111 Reviews
73% (81)
17% (19)
6% (7)
3% (3)
1% (1)
60% Recommend this product (67 of 111 responses)
By William
August 23, 2019
Best glaze I have used. Used in conjunction with the all in one Klasse it is phenomenal.
ProsEasy use Fast application
By Richard
Erie, CO
August 12, 2019
Not for Unpainted Plastic
Still experimenting with this product. Tried first on my hood's clear bra, it's a full wrap and has a lot of micro pitting in it. Applied 5 coats using Detailer method to remove haze. Could not notice product on clear bra. So, took a piece of plexiglass and applied product to it in two spots, thin and another heavy. In both instances water removed the product after drying. Went back and read literature I could find and I think the key is there has to be paint on the plastic. Going to try rest of car next.
By Kevin N.
Stephens City, VA
April 14, 2019
Great Shine
This was recommended by a friend. This was the final step after polishing and waxing both of my vehicles. I cut this stuff in a spray bottle 1:1 with water. It was a super easy step and it really makes you paint/shine POP! Also when I run my hand across the paint, it was super slick. I will always use this as a final step.
ProsEasy to Use Long Lasting
By Phil
Dallas, Texas
March 24, 2019
I have used Klasse products on my 2013 Race Red Raptor for the last six years, and the truck looks better now than the day I drove it off the showroom floor. Follow directions. Use the sealant sparingly. A little goes a long way.
December 22, 2018
By Bill
December 15, 2018
Perfect Finish
Perfect finish to the All-in-one polish. Shine lasts for months.
By Russ Pfohl
October 11, 2018
This stuff is amazing
I always saw Klasse in my Grandfathers garage. We sweared by it. I bought some to give it a shoot. I'm a Griot's guy and rarely stray but glad i did. Once paint is ready for the Klasse it is one of the easiest products I've ever used. Take your time. I let my application of Klasse dry for 1 1/2 hr before buffing off. Easty to remove. NO issues. It rained quite literally as soon as i got done buffing so haven't had a chance to get 2nd and 3rd coat on. With just the 1st coat all I can say is WOW! Paint looks 4 feet thick. Have washed the Bronco twice now with only one coat and the ease of washing is even better. Can't wait to get coats 2 and 3 on.
ProsEasy on easy off. No issues. Does not stain trim and moldings.
ConsDry time is critical. Bottle say 1/2 hour. In humid South Florida I let it sit much much longer.
Chicago, Illinois
September 24, 2018
Superb Finish
Applied Klasse High Gloss Sealant Glaze on a new 2018 vehicle. Application of the product was extremely smooth and easy. I tried to apply as thin a coat as possible. Removal was not quite as easy as application. Small areas of possibly too much product were somewhat difficult to remove. The resulting finish is fabulous. Extremely happy with the very high gloss smooth finish.
ProsAwesome finish. Super smooth and glossy.
ConsRemoval was difficult in some areas. Could have been too much product in these areas.
By robert zidle
Needham, MA
July 19, 2018
Excellent finish. Apply after using Klasse ALL-IN-ONE polish.
I apply this sealant glaze after polishing the surface of my cars with Klass ALL-IN-ONE. The sealant glaze goes on very easily and buffs off with almost no effort. The sealant protects so well that I only polish and seal the cars twice a year. In between, I shampoo with Wolfgang Auto Bathe when the cars show any dirt, and the cars retain their showroom shine. My two cars, Fusion and 200, were 7 years old and still looked great. Replaced the Fusion with a 2018 Camry and can't wait to begin applying the Klasse products
ProsLeaves a mirror-like surface. Will not streak. Applied over Klasse ALL-IN-ONE, protects for 6-12 months Very easy to apply and buff off.
By Kelly
May 12, 2018
Can't seem to get it to shine
Seemed like no matter how much arm work you put into trying to wipe it off with a micro fiber towel there is always something left over. After a few hours of working with it I just used some 100% alcohol removed it all from the car tossed this stuff in the trash. I guess if you have monkey arms work this stuff for hours maybe get it to shine up. I followed the directions using a brand new small hand pad worked a small quarter size working each panel.
ConsToo much work to get it to buff out and shine
By joe
Chicago il
May 2, 2018
klasses high gloss
Read about this polish,just received item. will post when try.
By D.
April 17, 2018
No trouble getting off
Just do a section at a time and only use a very small amount. And you will fall in Love with your cars finish just like when it was new. P.S use a microfiber towel !!!!!! And you wonâ‚"t have any problems
By Brett
Bangkok, Thailand
March 21, 2018
Excellent Sealant and shine
The best advice is to use only a dime size per panel and allow to dry over night. The longer you allow it to dry the easier it is to buff. The first time I applied it I started buffing after one hour. That was one heck of a work out that i'll never repeat.
ProsExtremely good sealant and shine.
ConsNeeds at least 12 hours to properly dry.
By Bill
March 16, 2018
Good Stuff
Very impressive. Great shine. Pay attention to the instructions, and use very little product. Final buff with a touch of detailer spray on a microfiber cloth really leaves a nice gloss.
By Gary
March 10, 2018
time will tell
I bought this because of the supposed durability of up to 1 year but it's harder to remove than the Wolfgang Deep Gloss Sealant 3.0 and doesn't have the slickness of the Wolfgang product. Though the Wolfgang 3.0 supposedly lasts only 6 months, the ease of application and removal, to me, moves the needle towards the Wolfgang 3.0. I'll see how long Klasse lasts, but with all factors in consideration, I am leaning toward the Wolfgang 3.0 as being my choice for my cars. The ONE good thing about the Klasse sealant is that it comes out of the foam polishing pads much easier using Snappy Clean than Wolfgang 3.0, which leaves a lot of product that has to be squeezed out from the pad; the Klasse product seems to dissolve and breakdown better in Snappy Clean.
Proseasy to clean from polishing pad
Conshard to remove, not as slick as Wolfgang 3.0 Sealant when buffed out
By Jorge
Clermont, Forida
February 5, 2018
easy to apply and great shine.
By Bill
Kankakee, IL
January 3, 2018
Great protection for winter weather
I put this on in late October and it protects through out the winter.
By Rob Thompson
Cincinnati, Ohio
January 3, 2018
Easy to apply
Sort of intimidated to buy seeing how it could be a mess if you over applied. Used it on my 2016 Obsidian Black Lexus IS after some minor correction and WOW was I surprised. Quarter size drop or less per body panel. It went on and buffed off effortlessly. I was totally amazed at the shine after the first coat.
ProsEasy application
By Peggy
Westerville, Ohio
October 30, 2017
Absolutely Amazing!
If you are seeking a high-end sealant resembling a â‚“High-End Waxâ‚ appearance and a real show car result, then look no further! Klasse High Gloss Sealant Glaze is your answer! Just stand back and be prepared to see and feel real professional results. Supper easy on and off. I applied by hand with Autogeekâ‚"s microfiber applicator pad and was just as easy to apply as well as remove after cured. The end results are an exceptionally slick, high gloss finish and appearance. I kid you not, Klasse High Gloss Sealant Glaze is THE BEST. You will not be disappointed.
ProsThis is without a doubt a 5 Star Product!!!
By ralph
Wind Gap,Pa
September 29, 2017
very easy to use
tried this on my wifes 2016 mazda mx5. it was 6 months old, through a penna. winter, clay bared first, then used Klasse sealant. followed the directions not to use too much. very easy to wipe on and wipe off. still looked good after 5 months. one weekend I was detailing and I decided to use a guick detailing wax, boy did that bring the shine back up. My wife even got comments while at work from her car sitting in the parking lot.
By Rich
Medford, MA
May 11, 2017
cloudiness on dark finishes
Have been detailing for over 40 yrs, owned a body shop for 10 yrs. restoring muscle cars and flipping cars. Haven't used an acrylic product for years (have used the old liquid glass in past) Saw the Klasse and remembered the old acrylic coatings and thought i would try it on my own truck a 2 yr old garage queen. First time I used Klasse started with AIO on an orbital then the glaze I made the mistake many did starting out on the first panel putting on to much. Yes I read the instructions, I experimented to using less and less as I went along. It did become easier to remove when I WOWO, but it seems like your removing to much product and not enough is left n the surface. Some say let it dry for 24 hrs. I experimented with drying times 1-4 hrs using the finger drag test to see if it had dried throughly and its was a bear to take off regardless. (kind of like the blue coral treatment of the 60-70's). Used detailing spray to help removal. Would hate to try and remove it after 24hrs. Bottom line this was a black truck that has been yearly clayed, polished, and waxed 3-4 times a year (Griots products and orbital). After using the Klasses there was a definite cloudiness, dullness it did diminish over time but not completely. I think its a by-product of acrylic as acrylic isn't truly a clear finish when reflecting the light. (go to a glass store or H.D. and compare a piece of glass to an acrylic piece .)To some they wouldn't notice it unless they saw a good canuaba wax on the paint. But people like ourselves would. I can see this not being as noticeable on a lighter color, but its there. No I'm not talking lack of depth, that was expected. I may sound like I'm knocking Klasses its just that time has passed it by.
Pros in its time its was the best for durability and lasting
ConsTo much time and effort. There are better and easier products to use out there especially the new ceramic coatings. Recently re-did the truck in pinnacle diamond coating, yes more expensive but, now the paint pops, clear, mirror finish and no cloudiness like the Klasse. Still no depth but thats what the top coat of canuaba's for.
By Michael T
Arcadia, CA
November 3, 2016
Amazing Sealer
I have used Klasse for over 20-years and have been amazed at the quality of finish my cars have. I alternate using Pinnacle Souveran Carnauba Paste Wax with the Klasse, which improves the depth of shine. I have not had any problems removing the Klasse, which some people mention. I suspect that they were no diligent in waxing their car.
By Georgia
November 2, 2016
The liquid went on so easy and really didn't take much to do my car. I came out beautiful.
ProsI so happy this shine is to last 8 months. I know I won't wait that long but it's good to know when you can't get out due to weather and put on a second coat. GET IT GOOD STUFF!
By Bo
Mobile, alabama
September 23, 2016
Klasse sealent
Very easy to put on my truck, takes very little product will probably last me 5-6 years but I like the way my truck is slick and the water runs right of So I will keep putting in even if not needed it is easier to apply than convential wax and a joy to work with
ProsEverything it says so far
ConsSuch immediate results I will probably user product even if not needed
By Peter Kypriotis
September 3, 2016
Klasse High Gloss Sealant.
Excellent Product to Seal your car and last one year. Make sure you wash car weekly. Wipe on car exactly how autogeek u tube on how to apply. Thank you.
ProsVery Good Product.
ConsNo cons
By Pittsburgher
Pittsburgh PA
August 22, 2016
Appears to protect well but is hard to see
I put it on a truck that sits outside year round. I'm new to the product
ProsThe rain still beads on the hood a year later.
ConsI found it to be hard to see. When you put it on sparingly it's hard to see any haze so you know if you have complete coverage.
By David
West Lafayette, IN
June 26, 2016
Great product
I've used Klasse sealant for several years. I alternate Klasse with P21S paste wax based on Autogeek recommendations and have been extremely pleased with the results. Further, I like the fact that Klasse is silicone-free and still produces a very high-gloss shine that lasts well. Living in snow country, I try to get two coats each of Klasse and P21S laid down between May and October. The last application is always Klasse and I still have good water beading in the Spring.
ProsHigh-gloss. Silicone-free. Easy to apply.
ConsTakes some effort to get it off; an electric polisher helps a lot.
By Leon
Twin Cities
June 15, 2016
Klasse sealiant
I found the product to work very well on my cars. The protection and shine really make the cars look like new.
By Joe
Franklin, NC
May 2, 2016
Klasse Products
Been doing a 3 step process for years. Start with the Klass AIO, followed by the Klasse High Gloss Sealant Glaze early in the mornings. Let the vehicle set for the glaze to cure on the vehicle until the next day. Next day for the 3rd step rinse and dry the vehicle off and use non cleaner carnauba wax which is a soft wax for a third added protection. Ordered it from Pinnacle Wax that sent all three and been very happy with the results ever since.
ProsSuper happy and easy to use following the instructions.
By Kevin
Rhode Island
April 19, 2016
Works as advertised
Good stuff!!! Basically wax on/wax off. Can't let it dry too long. Applied then waxed with P21Sfor a rich smooth shine.
Prosgreat shine
ConsNon really. Just can't let it dry too long. Apply very thin coat.
By Chuck
Columbus, Ohio
April 6, 2016
Great shine, hard to remove
Read and followed the directions, car looks great. But I aged ten (10) years getting it off. Applied it to a brand new car.
ProsBugs come off easy
ConsDifficult to remove
By Shiney
Auburn, CA
March 23, 2016
Excellent Results
I purchased a 2000 Chevy pick up from my neighbor for a song. The black paint finish had been badly neglected resulting in severe oxidation, rain drops that had etched into the paint, and strange little "scratch" marks all over the hood, perhaps from sand that blew up from coatings for icy roads. I had to resort to rubbing compounds, (Meguiar's 101 and 201), which helped a great deal. Then I decided to try Mother's cleaning/waxing system for black paint. It's quite a process, but it actually helped suppress the small scratch marks and give a good wax shine. That product has black pigment in it. Then I figured I better get an acrylic sealer over the paint and chose Klasse. Wow! it did make a difference -- a mirror-like finish. I'm sold on Klasse sealant. By the way, I used it on, I guess it's plastic on the front and back end, after a lot of cleaning effort, and the Klasse gave it a nice shiney appearance. To apply the Klasse, I used a circular blue microfiber applicator. I dampened the applicator slightly with Meguar's finishing touch mixed with half water in a spray bottle. Then I put a small amount of Klasse on each side of the applicator and folded the applicator in several directions. I made long swipes on an area of paint leaving a space in between the swipes. Then I went back and moved the Klasse evenly over the particular area, e.g., half the hood. I let it dry then wiped it off. Mostly, it came off pretty well, but if I had problems, I just sprayed some of the half mix of Meguiar's finishing touch to remove the Klasse residue. That seemed to work well for me. Like all the directions say, use only a small amount at a time.
By Richard See
Pennington Texas
February 24, 2016
Great glaze
Use small amounts, rub it in and buff it off. A great compliment product to Klasse AIO Polish.
By John
February 6, 2016
Great Shine
This product leaves a very nice wet look shine. They said it comes off easy which it didn't. I followed instructions to a T and it's hard to get it off.
ProsGreat wet look Shine.
ConsHard to remove.
By mk
Bear, DE
December 25, 2015
Easy and awesome!
Finally used this product on my new car and the result is breath taking. I have been using polymer based products for years but wanted to try this Acrylic sealant. I will never look back. Not sure why some people have a difficulty with buffing this product off. It was was easy as any polymer based products. As said repeatedly, do not apply a lot. You should barely see a light haze on the surface. I used the Sonus glaze spray on an application pad first and spreading the KSG thinly was dead easy. Another key for easy buffing is to let it dry. I let it sit for 30min but it was still a bit wet as it was humid here. After 60min, I ran a finger on the surface and confirmed it has dried. It came right off with light buffing with micro fiber towels. There are some very light streaks left on gloss black plastic trims so I used the Sonus glaze spray and the problem was solved. This product did not stain the edges of the black plastic trims at all although the plastic trims have some shallow texture on them. I did not use this product on the trims this time but I believe I can use the KGS on it effectively and if that is the case, I would use the Klasse cleaner and protectant on the interior surface and rubber parts. Very very impressed. Very versatile. Along with the AIO, I am sold. My Mini is Electric Blue and after using the Sonus glaze spray on it as a final touch, the car looks like a candy 'blue' apple!! I cannot wait to add more layers to my car.
ProsEasy to use, Economical, Effective
ConsNone so far
By beach2916
Riverview, fl.
December 15, 2015
Great shine
Other comments about too hard to remove. You're using to much. Not like other waxes because it's synthetic Contains no water. I did the same thing I us it in Fla., works great.
ProsLast at least 6mo.
ConsHard to remove if you use to much.
By Skip
Tulsa, OK. Go Cowboys!
November 24, 2015
Best in the West
Went to a car wash and the drive back, dried the car. Used the Porter buffer to put on a coat of polish, then 3 coats of sealant. I waited 8-12 hours between coats. Kept car in garage. Outside in the sun, you could see some swirls where the sealant remained. returned to car wash, swirls gone. The shine was fantastic. My 2012 is a clearcoat metallic silver and I could "read the newspaper off the shine". About 2 weeks later, "someone" spilled some glue or something that dried rough on the hood. Damp microcloth wiped off residue effortlessly. Amazing! Question- how can you put wax over the sealant, if it doesn't stick?
ProsGreat shine and durability. Polish works nicely on clean windows, too.
By Mike
Bowie, Maryland
October 18, 2015
Amazing finish
Applied product in less time and effort compared to normal wax (45 minutes on miid-size car). Result was an incredible smooth finish that lasted for more than 6 months during the spring and summer in the northeast U.S.
ProsEasy application Long lasting
By Sajjad Kassamali
June 19, 2015
Restored the shine and helped protect the paint against the elements
By Mike
Jacksonville, Fl
June 5, 2015
Super Shine
Use this on top of the Klasse clean and shine-and you get brilliant results. This product also goes on easy-you use very little product, and it wipes off easy.
ProsBrilliant finish
By Ron
Parlin, New Jersey
April 24, 2015
Part #2 of a 1-2 Punch!
After I apply Klasse All-in-One, I next apply Klasse Glaze. This 1-2 Punch is a simple process for me. What ever I apply Klasse Klasse All-in-One to, I then follow up with Klasse Glaze. The instructions say that you can apply the Glaze in multiple coats without noticing any yellowing. Well, I do and I have never seen any yellowing. I have even applied the Glaze to plastic headlight covers that I restored on my Wife's Solara and they are crystal clear. Adding extra coats of the Glaze (according to Klasse) actually increases the protection from UV and normal wear and will also improve the shine. Klasse, does however state that before applying another coat, wait at least 12 to 24 hours if possible and they seem to prefer waiting 24 hours for proper curing. The one area that you are going to have to be careful with, is the amount of Glaze that you put on your pad and the size of the area you apply it to. I apply a very, very thin coat of glaze to an area about half the size of my hood with straight back and forth overlapping strokes, let dry for about 30 to 40 minutes then remove. If and area refuses to buff clean, I mist a very light dusting of Detail spray on a plush cloth and wipe that area very lightly, one or two very light swipes is usually all it needs, they I buff by hand to a beautiful shine. The biggest question that everyone has is BUT how much do you use. I guess this question arises because of all the reports and reviews that state that Klasse is very hard to remove. I have never had a problem removing the Glaze. I usually put on two coats 24 hours apart. For the initial coat, I seem to use about 1 1/2oz. to 2oz. to do a car or SUV and for the second coat I seem to use less than 1 1/2oz.. I don't plan on using this much, its just how it seems to work out. I think that I tend to use less on the second coat because the surface is super slick from the first coat and the Glaze spreads on much easier. Remember, this is what works for me and may not work for you. You will have to experiment on you own car to find that happy medium. One last thing, I can honestly say that I get at least 6 months protection from the 1-2 Punch of Klasse. I can't say that I get more because I Clay, Klasse AIO and Klasse Glaze every 6 months, once in the Spring and once in the Fall.
ProsI think that I said it all in my review.
By Richard R Jacobs
Saint Louis Mo.
April 18, 2015
Good stuff
I have been using this Klasse AIO and the High gloss for the last six years and it does what nothing else does LAST! I use the AIO then the high gloss then Collinite wax and I'm done for the year Can't beat it try it you will love it...Jake in St Louis Mo.
Prosworks as says it does
By Brian
United States
April 2, 2015
Klasse High Gloss Sealant Glaze
Have used Klasse products for many years = Good stuff. Just applied to brand new Honda with White Pearl finish. Only problem is I wish they made it apply so it dries some some color other then white so I can see the "holidays" !
ProsVery protective Very High Gloss Durable
ConsHard to see coverage on a white car.
By Lynn
Arcadia. California
February 8, 2015
Does not hold contaminants like carnuba
I live in the desert in California and work beside a railroad track. I purchased a new truck and immediately waxed it with mirror glaze 26. It looked great, but when i washed it 3 days later it felt like it was holding in so much dirt it did not feel really smooth. I think the carnuba melts in the sun and just holds all the dust, sand and railroad dust. I have since started using Klasse and i do believe that while it does not Look as deep, it does not feel tacky or feel like it is holding onto dirt. It washes clean and feels smooth. When i have parked next to sprinklers, the dried water spots come off very easily. Note* Use a good orbiting buffer to apply and LOTS of detail spray and very little product. My truck is Arctic White and 2 years old and the paint and chrome still look brand new. Hit a spray wash every Tuesday and take 10 minutes to wipe dry, hand wash every Saturday. Claybar, polish ( optimum 2 and optimum finish ) then end with 2 coats of Klasse every 6 months. I am no great shakes at detailing, I just watched the videos and went out and did it. Clay bar takes a whole day, the next day polish and 1 coat of klasse and the next day a second coat. Use Meg 40 on the outside trim and Aerospace 303 matte finish on the interior. Good use of 3 day weekends.
ProsGreat shine, seems to repel most contaminants, easy on easy off. Lasts quit a while.
ConsAs other have pointed out it can be a bear to remove if not done quickly. I have found using a DA with lots of detail spay works best and then wash and dry after.
By Dave
Ft. Myers, Florida
January 28, 2015
Great stuff. Although thought container was larger. 17 oz. ain't much!
Klasse is a great product although initialy I thought I would be getting more product. I will say though you don't need much when applying to get a great shine. Also they make the opening small so you don't accidentaly poor to much, which works great.
By Bruce E.
Phoenix, Arizona
January 23, 2015
Love this stuff!
My last car was a white Corvette - tough to get a brilliant shine on a white car with carnuba-based wax. This product provided a an outstanding wet-look shine that lasted for months.
ProsBeautiful, brilliant shine that lasts; easy application
ConsA little more difficult to remove dried excess film - much easier with an orbital polisher.
By Allen Shaw
Bellingham, WA
November 29, 2014
Use for my road racing bikes
I use this product on my road bikes. Makes the paint colors look like glass. Faster bike equals faster speeds down the road.
ConsTo cold outside to use on the cars this time of year.
By Kenn
Phoenix, AZ
November 20, 2014
KLASSE Sealant
Terrible product. Followed directions to the "T"...extremely difficult to remove. Not worth the effort.
By Paul
Cincinnati, Ohio
November 11, 2014
I think I like it
Decided to wax my 4 day old Mazda with it. I applied it to the entire roof with my Porter cable and had a hell of a time removing it. I soon found that you need to put it on a small area and immediately buff it off. If you follow the instructions and let it dry to a haze, you are toast! The good news is that it take an incredibly small ammount to do a car, I doesn't leave all that white dust when you buff it off, and it doesn't turn white if you get some on that black plastic trim. It's actually quite ecconomical as a pint will do countless wax jobs. Cleaning the applicator pad is a snap as the is virtually no residue left on it.
ProsGoes a long way, easy to apply, no white dust, and doesn't stain black trim.
ConsHell to buff off if you use too much and let it dry too long.
By Terry
Killdeer ND
November 3, 2014
Works Great
Little hard to get it off need to apply a little pressure when getting it off
By Fred
October 30, 2014
Klasse Glaze
1st time user. The shine was great, but it took a lot of rubbing to remove it.
By Kelly Hatcher
Saratoga Springs, utah
October 29, 2014
german excellence
great product goes on so easily and is easily buffed to beautiful shine.
By Tony
October 29, 2014
Nice shine Easy to work with
By John
Casper, Wyoming
October 29, 2014
Good Stuff
Easy on and the truck looks great. We haven't had any inclement weather to test it yet.
ProsEasy on
ConsI checked the truck more than once to make sure it was all removed and sure enough a week later I could see streaks where I didn't get it all off. Not really a Con, but you have to be diligent to get it all off because it is smooth.
October 28, 2014
klasse sealant
Great stuff.It is true a little goes a looong way.I have a Tacoma, was doing tailgate and set container on truck bed.Two BB sized drops jumped onto bedliner.I immediately wiped them up.The next day I had a one foot square shined and protected with Klasse.Not sure if it's good for the bed but it looks great.I will check with Autogeeks.2 coats are better than one.Hard to tell if coverage was complete with one coat.Color is deeper and sharper.
By Teds
October 9, 2014
Klasse High Gloss Sealant
Product created a slick and high gloss coating.
By phillip A. purpura
Torrance California
October 9, 2014
It works on other types of polish
I use on Meguire's to get a super high gloss finish.
ProsIt seems to work on other types of polish.
ConsIt's hard to remove once it dries; it must be removed within a minute after application. It works on other types of polish as well.
By Doug
Tiffin, OH
October 4, 2014
Decided to try and like it
Used this after using All In One. Easy on. Wait 30 minutes. Easy off. Difficult areas to remove are made easy by damping your micro cloth and wipe away. A little Gloss goes a long way.
ProsEasy to use. Great deep shine.
By wayne
October 1, 2014
Klasse sealant
Does what it is advertised to do. Leaves a real protective coat but be sure to use as directed and apply a very thin coat or it can leave kind of a film
Prosprice and protection
By John Laskos
Erie, Pa
September 20, 2014
nothing but the best
easy on.......easy off if you dont use too much. I find misting with a solution of water and klasse aids in removing the final coat. I let miine stay on for 30 minutes. I was blown away. It even fiulls in minor swirl marks. water beads nicely. I can tsay enough about this stuff....and they are right. A little goes a looooong way.
Prosdurable, easy on. excellent shine. long lasting.
Conshard to remove if you use too much, but a spritz solution fixes that.
By jimi
Erie, PA
August 11, 2014
Klasse High Gloss
I love it ,very easy to use and what a gloss shine. Well worth the time to use this! You can't get any better.
ProsEasy to use, Great shine.
By Frank
July 29, 2014
Klasse sealant
Did the Clay bar process on a brand new car, amazing how much junk was on the paint. Then I put the Klasse Gloss Sealant on the car, two coats. The paint just came to life, great product. The results were worth the time and effort.
ProsGoes on very easy. Little goes a long way.
ConsIf you put it on to heavy it's a chore to remove.
July 17, 2014
Pioneering product
Carnauba wax provides the best shine, but its durability is questionable. Car makers have tried to address this for many years; one of the earliest products to do so is the Klasse line, now about thirty years old. The all-in-one (red bottle) is a polishing wax: over the years it has gotten milder and milder abrasives, but otherwise stayed the same. The sealant (silver bottle) was always pure acrylic sealant, and its trump card was that nothing, not a thing, came close for durability. But time is catching up with Klasse. It is still the most durable; and if claims that you can go a year between applications are a little optimistic, it will certainly last six months, easily. But the polymer sealants are catching up: they have better shine (close to carnauba), better slickness (a weak point for Klasse), and their durability is nearly as good--although not quite. They are also, in general, easier to apply, or at least more difficult to apply badly. But the polymers haven't yet eclipsed Klasse, which is why it belongs in your garage. I use Klasse all-in-one (red bottle) once a year in the fall; I use sealant (silver bottle) more often, every three or four months. I have used Finish Care high temperature wax as a topper in the summer. The polymer sealants may yet catch up; right now, Klasse still has the edge for people who don't want to wax their cars once every month or two.
ProsGood shine Very economical Excellent durability
ConsEasy to misapply: use sparingly Lacks the depth of gloss of natural waxes (as is the case with all synthetic products)
By Igor
June 18, 2014
Works as advertised.
I didn't want to pay an exorbitant charge when offered sealant on my new 2014 CR-V. I bought this product and applied it myself for just the cost of the product and a little time. It's easy to apply and wipe off and buffs up nicely. My car is garaged and that helps protect the paint as well. I've also applied it to a 3 year old Accord and it looks great. I would drink this stuff if I needed a protective coat for my innards.
By buddy
new port richey fl.
June 7, 2014
AT first I wasn't sure and it said you could put tow or three coats I did the second and saw a little better shine and then after a week it really started to shine good product
Prosit seems that after a week or so it looks better than when first applyed
Consstill doesn't have that real wet shine look
By Glen
Houston, Tx
May 19, 2014
This sealant lasts better than any I've tried and the gloss is great. However it needs a coat of wax to leave the surface slick as it should be.
ProsDurable and glossy
ConsNot as slick as it could be and leaves streaks unless you come behind it with a spray wax
By David Stojak
Prattville, AL
May 5, 2014
awesome product
Put AIO klasse on my wife's 2014 4runner top with Klasse glaze sealant. Left on for 12 hours and wiped off. What a shine. Its is easier to wipe of After 12 hours.
ProsAwesome shine. Does repel a lot. Dirt pollen road grime.
ConsNone so far
Brook Park, Ohio
April 27, 2014
The Best of the Best
Living up north in tough winter weather there's no better product than Klasse to protect your paint. I've tried them all and this stuff lasts the longest. I use the All in One followed by several coats of Klasse right after winter and a few coats right before winter and my car looks fantastic and protected all year long.
ProsLongest lasting product I have found with an exceptional shine.
Sutter Creek CA
April 25, 2014
Easy on easy off
Bought it for my 2012 Dodge. Haven't used it yet on it but tried it in my RV shower and Can Am Commander.
ProsEasy on and off. Looks like it will go a long ways.
By Larry Ricks
South Pasadena FL
April 18, 2014
Great Product
Easy to use
By Gene Micek
Palo Alto, CA
April 15, 2014
Surface Glase
Would have like a separate instruction sheet provided in shipping box.
ProsWill know how glaze holds up for several months
ConsA boat Marine 31 booklet was provide in shipping box but no booklet on car surface applications and best application practice. Shipping charges somewhat excessive.
By Butch
Norfolk, VA
April 9, 2014
As Advertised
Goes on as advertised: thinly, dries relatively quickly and leaves very little residue. Looks great so far but it's only been two weeks-- we'll see.
ProsEase of application/ buffing.
By Eddie Boy
October 18, 2013
Love this stuff, a friend let me borrow it. I started by clay baring the entire car, then a coat of Klasse all in one, followed by Klasse high gloss sealant. topped it off with Pinnacle Souvergn..WOW the royal blue paint on my Acura POPPED!
By Jack K
August 24, 2013
Amazing protection, but too finicky
The finish of this glaze is amazing, and it's staying power is in a class all it's own. But there are too many high quality sealants that are easy to use and that's why I am giving three stars. Even after taking great lengths to apply thin, I still encountered areas that were extremely difficult to remove the sealant. It has a learning curve for sure, but why out up with it when you have so many other options. Top your Klasse AIO with something else.
By myron agee
July 12, 2013
klasse sealant glaze
Klasse products are simple in a class by itself . the best .
By Iron
January 29, 2013
Thin is good
Apply it thin, and you will love it. It doesn't take much to do an entire vehicle. Durability is great. I find 4-5 months with harsh winters.
By Mark
November 16, 2012
Great Results/Difficult Removal
Product is pretty easy to APPLY and very little of the product is used to coat an entire vehicle. Recently detailed a Dodge Challenger and used less than 2 oz for multiple coats. Major problem is how hard it is to remove. You have to literally scrub at times to get it all off, overall, great product though.
By Joe
November 11, 2012
None Better
I've been waxing cars for 40 years and this stuff rocks. No, it's not a wax but is the base that will rock your wax. A couple of coats and then use of a quick spray detailer every couple of weeks will bead water like not other and your paint will be so slick that your detailing towel will slide off your hood on its own momentum. Buy it, you won't be disappointed.
By Johnny O
September 30, 2012
Easiest to Apply
Use very little. It goes on andcomes off very easy. The easiest of any product I tried. The shine on white is amazing. I just took the car through the car wash tody and the water "runs" off. It doesn't even bead. now that is slick.
By jrtc
September 6, 2012
Klasse Sealant
I am very pleased with this product.
By Pat
April 25, 2012
Awesome Product
Love this product. Smells great, lasts a long time, and the shine is incredible. it can be difficult to buff the residue off, seems like I get the residue no matter how little I use, but the extra elbow grease is deffinently worth the end result! I purchased the 16 oz bottle first and had to go with the 33 oz bottle recently.
By John
April 24, 2012
Exceptional product line
Both Klasse products - "All-In-One" and "High Gloss Sealant" are, objectively speaking, simply exceptional. They truly are. For what they are designed to do; no more, no less, they fully excel and have exceeded my expectations. Their application is wonderfully easy as is their removal and the net results are as described. Simply wonderful. While I principally use both products on our cars, I have also employed same in other manner with equal results. May I say, what a product line !
By JOHN Busco
March 30, 2012
Klasse high gloss sealant glaze
I used klasse high gloss sealant on my 2006 silver Corvette convertible. The shine was outstanding. It went on easy and came off easy using detailer when I buffed it off. I highly recommend it.
By Dboy
February 15, 2012
Highly reflevtive, very shiny, shine can be a bit sterile but i do find that on black while reflective does seem to be able to darken paint. Something unexpected, i didn't expect klasse to be good or deliver in that aspect. Slickness initially is good, but seems to lose that even within 1 month. But the shine is still there, in that respect i am a bit disappointed. I expected the slickness to last longer than that. Durability should be good with this. However, with the advent of newer polymer technology, this klasse seems to be getting a bit dated, other sealants can come close in durability but is much easier to use.
By Stuart
January 11, 2012
Road Tar
My wife drives a 2011 Honda Accord that I applied both the Klasse Polish and Sealant to in August 2011. After washing her car at a CarWash yesterday we noticed that she'd somehow managed to get some Road Tar on the Paint. From past experience removing Road Tar can require some above average pressure to remove. Let me say that the Road Tar came off easier than spreading warm Butter on a piece of freshly Toasted Bread. No Polish/Sealant combination that I've used before made this chore so easy!
By mkt
December 13, 2011
acrylic sealant
Provides a nice bright shine, not the easiest to use, but somehow kinda got away with it being surprisingly easy to use on my car. Could be the applicator i used, i used a small shallow nap microfiber applicator and managed to apply the really thin coat needed to make this klasse easy to buff out. i topped it with collinite 476s and insulator wax, to add more glow to the paint. Adds sparkle to cars with not much bling.. quite finicky to use in my opinion.
By Corey
November 17, 2011
Good product
Ive used this product a few times but never gotten near the durability they claim. I was using it on the door jambs in my own car due to the anti scratch claim... but with CQ out I coated the jambs with that instead. Overall a good product but I thought application was much more difficult than using a polymer sealant like UPP
By embolism
November 10, 2011
I love this stuff
Apply this whisper thin like opticoat and you'll hardly have to wipe anything off.
By Ray Valadez
September 4, 2011
Used Twice, Love it
I have used this product twice. The first time I used too much as I was used to the usual waxes and silicone products. It took some extra time buffing it out, but it looked great. Now I use about half a teaspoon on one section, and buff it in with a microfiber towel. I make sure I don't let it sit on the paint without buffing it in or it will be hard to buff out. If I use a real thin coat, I don't even have to wait an hour, I just leave it as is and it looks fantastic. You can feel the difference between the surfaces. The surface you just put Klasse on will feel like slippery glass while the unfinished surface will provide resistance while running your fingers on it. Terrific product.
By Ray Valadez
September 4, 2011
Great Product
I have a Toyota Tacoma that has a lot of black plastic trim and Klasse does not leave a white stain on the trim like other products. One other tip is you must buff this product out immediately and use a small nickel size amount on one section until you get the hang of how this product spreads and buffs out. Once you learn how it works you own't be disappointed!
By Barry Nelson
July 7, 2011
Less work, longer shine
Fantastic shine! Easy on and easy off. Water is still beading 13 months. I'm due for another application. The shine is very deep and rich. I strongly recommend this product.
June 24, 2011
08 650I COUPE
By embolism
May 18, 2011
Klasse is in a class of its own
I use it in a little spray bottle so it goes on thin. I did my rims and barrels with it and makes a big difference wrt brake dust adhesion.
By Vjeszczi
November 8, 2010
The longest lasting sealant I have used
Application of this sealant must be thin. If not you will spend a lot of time buffing to remove all of the product. Also very important to not apply this product in the sun, this also makes removal very difficult. Long lasting protection, and easy removal with correct application, what else can you ask for?
By Ben Brabbin
October 27, 2010
like a mirror
On my 2009 Nissan 370z I first used nufinish polish, then I used Meguires showcar glaze, then Klasse High Gloss Sealant Glaze, Then I used Meguires high gloss liquid carnuba wax. It is like a mirror finish. The 10 inch buffer definitely helped as that was a lot of work.
By Dan
September 17, 2010
You Won't use anything else
The first time I used this product, I was frustrated. When the instruction say "a thin coat" they are not kidding. To tell if it is thin enough, look at a light reflection on the paint. When you wipe Klasse on, you should see the trail left by the applicator. It should disappear within a few seconds. Leave to dry overnight and you will have a brilliant, protected surface. This product takes some practice, but the results are superior to any sealant I have used. Using some detailer on the applicator helps to amp up the shine. The resulting surface is smooth, reflective and well protected. I dropped a screwdriver on the paint and it didn't leave a scratch. Get this product and give it a chance (2-3 coats). You will not want to use anything else.
By Colorado
September 13, 2010
Hard to wipe off
No matter how small an area you work on, it drys too quickly to wipe off easily.
By chris m
July 27, 2010
a little goes along way , use a fine clay bar before applying makes a great diffrence
By T
June 6, 2010
Klasse Sealant
I hated this stuff the first time I used it!!! I tried it again and now I would not choose any other sealant over it (as long as it lasts as long as everybody claims it does). USE A VERY THIN COAT!! I used ALOT of it the first time and it was a nightmare to take off. The second time around I could barely see where I applied it, let it sit on for a good 20 mins, and WOW, this stuff is amazing! easy on and easy off that time.
By Mike K
June 5, 2010
I'm sold
Ive used Klasse AIO and sealant for two years now. I use it on my Honda Accord and my Ford F150. I will not use anything else. My truck sits out all year (100F to -10F) and it still looks good after one year.The only addition I recommend is to top it off with DP Max Wax. A truly stunning combination! To see what Autogeek thinks of the Klasse/carnauba wax conbo see: http://www.autogeek.net/forfavkit.html I highly recommend Klasse.
By Richard
October 31, 2009
unbelievable shine
used for the first and it's super easy and the shine ; well you need sunglasses.
By Paul Dillinger
September 23, 2008
The best
I love this stuff! I would clean the surface of the car completely. Then go over it with the Klasse all in one polish. Throw on the Klasse high gloss. Finish up with a coat of P21S on top. I found that using Klasse I could easily go three times as long before "deciding" to wax my car (as I don't think it ever got to a point where I needed it). Beautiful stuff, and it's so strong that it can SERIOUSLY protect paint. I accidently scraped my bumber after going through a full (10 hour) detail. As I bent down, nearly in tears, to inspect the damage there was NONE. We're talking metal on paint and it slid off without a scratch. My car (which is my baby) was purchased eight years ago and looks better than the day I brought her home.
By Jeff
August 30, 2008
An old Standard
I have been using Klasse since 1986. It is a great product that has held true over the years. I have applied it to every car I have ever owned and it has always delivered as promised. Whether I sold the car privately or traded it in, I always received positive comments, to the credit of Klasse, on the condition of the paint. For best results, apply several coats 12 hours apart, stack 3-5 coats and then top with souveran or your favorite wax. You will not be disappointed with the performance and shine..
By Dave
November 2, 2007
Good protection
This is a great product for light colored paints and holds up well. I do not like the results on dark paint and think there are better products out there (Menzerna FMJ). Good to use if you want long term protection and are not finicky lack of depth.
By Ted Allenbach
June 7, 2007
Uncle Ted
I have tried this product after many years of expermentation w Zymol, Malms, Pro-yellow, etc, etc. I was prompted to do so by research on what to use on a new 22' f-glass boat used in salt water. I used the sealant on my boat, BMW & Infiniti FX...GREAT results! EZ to apply (surfaces were clean), very good gloss and after 6 months of pretty severe SC weather all is very much as it was when first applied. I believe the Zymol paste had a slightly better "shine factor" in the beginning but this lasts FAR better!!! A solid product and very inexpensive for the result.
By budman3
April 23, 2007
Klasse SG
A nice sealant with excellent durability. The looks are so-so, each is to their own. A little difficult to master the correct application process but easy to use after you get the hang of it.
By john
December 7, 2006
this is excellent !!!!!!!!!!!!!!!!!!!!!!
By Leo
June 16, 2006
Why did I wait so long?
I should have purchased this stuff a long time ago and saved myself tons of work polishing my cars. It goes on super easy and buffs to a perfect shine. Best of all, it lasts forever. I highly recommend this product. I use on my new Nissan Xterra for off-roading and it has held up beautifully. Very durable. My wife's Maxima is an 04 that still looks showroom new because of Klasse.
By Charlie Leibold
March 31, 2006
Wet Forever
Use Klasse glaze only after paint is completely clean of all surface dirt and grime then add several light coats and watch your paint pop...Excellant product!
By James Watkins
March 22, 2006
An Acrylic Shild
Combined with AIO Klasse High Gloss Sealant Glaze is by far one of the most protective finshishes available. Although HGSG may not hide swirl like other carnauba products, it is the ultimate in protection. A great product for toppers!
By Scott
March 18, 2006
Part of the bulletproof combo Klasse AIO and SG. This sealant needs to be put on extremely light and needs to cure for 24 hours. Best method is WOWO and protection will exceed 4 months when used properly. Several Spray Gloss Enhancers can be used to bring some zing to it, or use a carnuba topper for a stunning combo.

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