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Meguiar's Synthetic Sealant 2.0 M21 Reviews

100% of customers said that they would buy this item again

Based upon 11 ratings

Customer Reviews

Reviewed by on
Would they buy this item again? Yes
Super easy to work with, applies well with a DA, a little goes a long way, looks great. Leaves behind a solid shine, good beading, and hides minor swirls which my customers appreciate if they are not willing to pay for paint correction
Reviewed by on
Would they buy this item again? Yes
M21 2.0 is old faithful. Like Jon from Forensic Detailing on YouTube said a "stalwart old lady of a paint sealant".

But the reason it's been so well loved for so long, is because it works. M21 2.0 to me is a premium grade, high performance, durable, long lasting paint sealant.

I apply a nice, thin layer with a finishing pad on my PC 7424, and allow to dry until fully flashed before wiping off.

M21 wipes off beautifully, and leaves a super slick, shell-like finish. It imparts a super glossy, rich shine to the paint.
Reviewed by on
Would they buy this item again? Yes
Meguiar's #21 is an "old friend" when it comes to paint protection. I apply it with my Griot's Boss 15 and Griot's 3" polishers and Lake Country CCS finishing pads. To get more protection out of the sealant, top it with Collinite 845... it is like a suit of armor for your vehicle' paint!
Reviewed by on
Would they buy this item again? Yes
Good product! Easy to use with random orbital buffer and by hand on the hard to reach areas. Used two coats and the finish is amazing...I could almost shave with the mirror finish I achieved.
Reviewed by on
Would they buy this item again? Yes
Excellent choice for the vehicle that stays parked outside 24/7. This is my replacement from (OTC) Nu-Finish. Being synthetic it has a higher melting point and durability level then paste waxes.
Reviewed by on
Would they buy this item again? Yes
Clayed and applied Meguiar's Synthetic Sealant 2.0 M21 at to my 3 cars in the past few days. Sealant went on great and more importantly it came off easy. Finish on all 3 looks terrific! Now need to see how long it lasts. Definitely will use it again!
Reviewed by on
Would they buy this item again? Yes
Gives a great shine and beads the water off very well. It is easy to apply and buff off as long as you put on a very thin coat of the product, a little goes a long way
Reviewed by on
Would they buy this item again? Yes
super easy to apply, super easy to remove. used on my black toyota truck a couple months ago (after clay bar and polish) and it still beads up and has a deep shine with no wax over it. used it on my other cars and this is by far the best polish that I have ever used.
Reviewed by on
Would they buy this item again? Yes
Works great on a fiberglass gel boat. Surface must be CLEAN before applying and two coats last the entire boating season in Mich. It also takes about 2 Quarts to complete a 40 Ft. Searay boat.
Reviewed by on
Would they buy this item again? Yes
I drive a black executive limousine. I had been going to the car wash at least every three days to keep my car looking pristine. A friend told me about Meguiar's Synthetic Sealant. It was incredibly easy to apply two coats. My car looks like I just got it washed and I haven't been to the car wash in three weeks! I just use the Quik Detailing Spray and Quik Wax with a micro-fiber cloth. I love this stuff!
Reviewed by on
Would they buy this item again? Yes
The M21 Sealant is great! It looks amazing, hides swirls, though you should really correct them, gives amazing gloss and is very durable. A cool way to apply this is with a rotary buffer. Make sure that your pad has been prepped with the M21, put a little bit on the pad, and buff to a shine. I have personally found that I don't need to wipe with a microfiber after this. If your polishing before you seal, using your buffer will not only make the process faster, it will have a higher gloss. Not sure why but it really does look better.

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