Best Car Sealants 2021: Reviews & Buyer’s Guide

Post by 
Tom Schaffer
Last updated on 
October 17, 2020
1. Car Guys
  • Safe and easy to apply
  • Produces a deep shine, slick surface, and longer-lasting protection
  • Superslick hydrophobic protection
2. Meguiar
  • Provides technologically advanced paint care and protection
  • Glides on easily and wipes off smoothly
  • Visually eliminates fine scratches and swirls
3. Wolfgang
  • Keep your vehicle cleaner and shinier, longer.
  • Protect and beautifies
  • Last for months not weeks

Does your car look old and dusty after all those years of exposure to the relentless elements? Do you just want to spruce your car up and give it a brand new look? You can do this without shelling out a lot of money, right at home! The best car sealant can give your car’s paint job a brand new, professional, mirror-like finish that’ll be sure to make it look like you just drove your car out of a showroom!

There’s a wide variety of these car care products out there, that often cost no more than thirty dollars. Not only do sealants make your car look brand new, but also protect your car from the harsh environment.


Most of them make your car’s surface hydrophobic, allowing for superior water beading and protection against water damage. Some also protect your car from discoloration due to UV rays, while others impart dust repelling properties. The best part is, these keep your car protected for anywhere between 6 and 12 months!

We’ve reviewed 15 of the best car sealants out there. Read ahead to know more about them and pick one that suits you the best!

Top 15 Best Car Paint Sealants 2021

1. CarGuys Hybrid Wax Sealant

CarGuys Hybrid Wax Sealant Best Car Sealants

Unlike other conventional car sealants, this car sealant from CarGuys uses a fully synthetic polymer and promises to outperform them in every aspect. The company uses an original hydrophobic formula that produces a deep shine while also giving your car longer-lasting protection compared to anything else on the market.

Its trademark formula works at a molecular level, giving your car a brand new finish with an unmatched gloss. The sealant can be used not only on your vehicle’s metallic parts but also on parts made of rubber, glass, plastics, chrome, rims, fiberglass, etc. This gives every part of your car a new look, while also making them water and dustproof.

The sealant comes in a new, professional-grade sprayer, with a fully adjustable nozzle. The bottle is also pretty handy. With a comfortable, ergonomic handle and slim neck design, the bottle is extremely comfortable to grip. The bottle’s wide base helps avoid accidental tipping and spillage.

Have you ever spent hours waxing and detailing your car, motorcycle, truck, or RV? This sealant’s synthetic formula combined with the bottle’s easy-to-use design makes giving your car a fresh coat of sealant feel like a walk in the park. The company claims that an average user can coat a medium-sized car within 25 minutes.

Not only does this sealant give you a brand new glossy look, but also gives you durable protective anti-UV film to your windows. Thus, protecting you and your family from direct ultraviolet radiation from sunlight.


2. Meguiar M2116 Mirror Glaze Synthetic Sealant

Meguiar M2116 Mirror Glaze Synthetic Sealant

This synthetic sealant from Miguiar comes in the form of a bottle, so using it with a rotatory polisher/buffer would give you better results. Although this may seem like a tedious task when compared to simply spraying a sealant onto your car, it has its perks.

Also, applying it is pretty convenient, as the product glides on easily and wipes off smoothly with almost no resistance. This is why this product is the best car sealant when it comes to ease of use.

Its hydrophobic polymer technology promises a brilliant gloss while also making your car’s exterior water-repellent. Not only does this sealant give your car a deep glossy paint-like finish, but it also visually eliminates fine scratches and swirls.

Thus, giving your car a flawless, head-turning appearance. It is safe and effective on all glossy paint finishes, including clear coats. This sealant is formulated to deliver amazing results by hand, with a dual-action polisher, or a rotary buffer.

If your car is dusty or hasn’t been cleaned in a while, make sure you use a pH balanced car wash soap and conditioner before the procedure. Shake the bottle well before use and always apply the sealant in a shady location. Also, make sure the car’s surface is cool.

Do not let the product come in contact with vinyl, rubber, or cloth surfaces. Make sure you apply the product in overlapping strokes to ensure adequate coverage. Allow Meguiar’s wax to dry thoroughly (usually takes 10-15 minutes).

Be it for your car’s interior or its exterior, Meguiar’s provides high-quality car care products for all your car-related needs and has been doing so for over 115 years. You can therefore be assured of the product’s quality


3. Wolfgang WG-5500 Concours Series

Wolfgang WG-5500 Concours Series

This sealant from Wolfgang combines synthetic polymers with a variety of other compounds to give your car an unmatched shine. The products glossy, liquid-like shimmer enhances all types and colors of paint while also making your car’s body dirt repellant.

This, combined with the product’s innate water and grime repelling properties gives your car a long-lasting shine, ensuring that the product stays on and keeps your car looking brand new for longer.

With its water-based, oxygen activated formulation, this sealant promises to alter your perceptions of paint sealants forever. Make sure you carefully wash the entirety of your car’s exterior. Allow it to dry completely before application.

After buffing off the sealant, the remaining coating needs to cure for 12 hours under dry conditions to fully bond to the paint. Keep in mind that exposing the coating to moisture during this time will reduce polymers’ efficiency to bind to the car.

And just like that, a few drops of this sealant give your car a show-stealing shine that can withstand the elements for months, be it ultraviolet rays, infrared radiation, salt water, or environmental pollutants. Apply it just before the onset of winter and your vehicle will be protected until spring!


4. TriNova Ceramic Spray Coating

TriNova Ceramic Spray Coating

This ceramic spray from TriNove coats your car’s exterior with an even layer of silicon dioxide. The sealant’s hydrophobic properties provide superior water beading, thus protecting your car’s paint against moisture. It also offers significant protection from ultraviolet radiation.

Since this product comes in a spray bottle, it is extremely convenient and easy to use. Applying any other bottled wax sealant is usually cumbersome and takes up an entire day on average. With this product, all you need to do is spray the sealant on; no buffer required! The company claims that this product lasts two times longer than traditional sealants.

What makes this sealant even more compelling, is the fact that you can also safely use it on trim, glass, and wheels. Make sure you wash your car thoroughly with your preferred car wash soap in a shady location.

When applying, make sure your vehicle is still wet and out of direct sunlight. Apply in sections and make sure you don’t use too much, as it could lead to streaking. Also, make sure you don’t let the product dry onto your car. Wash the product off immediately after application to avoid any unwanted effects. Dry your car with a soft cloth.

TriNova products are made right here in the US (Chicago, IL). The company promises to fully refund you if you face any issues related to the product, making this the best car sealant.


5. Chemical Guys JetSeal Paint

Chemical Guys JetSeal Paint

Another product from Chemical Guys, this sealant provides superior protection for your car’s paint job from the elements. Unlike its predecessors, this product comes in a bottle and therefore has to be applied manually. If you’re used to applying sealants with a cloth, this product is perfect for you.

The company claims that this product was originally developed for high-altitude jets, that require strong protection under extreme conditions. This is why this product is the best car sealant when it comes to quality and protection.

This sealant gives your car a durable high gloss shield. The product is also very durable, as it bonds with the exterior of your car giving it a slick, mirror-like finish. Its anti-corrosive hydrophobic properties protect your car’s exterior from moisture damage.

It also efficiently hides small scratches and swirls. This, therefore, makes this product a great alternative to hydrophobic ceramic coatings, which require your paint surface to be completely free of scratches, swirls, and blemishes before application.

Simply apply JetSeal to give your car up to 12 months of protection against UV rays, discoloration, contamination, and water damage!


6. Codreamauto Nano Speed Sealant

Codreamauto Nano Speed Sealant

This product from Codreamauto produces a deep shine and a smooth surface, just like the others, but promises to outlast every other sealant on the market. The coated paint has a lotus-leaf effect, giving any surface self-cleaning and hydrophobic properties, therefore protecting your car from damage caused by moisture.

One coat of this sealant can last you anywhere between two and six months depending on the environment. Since each bottle gives you enough sealant to coat your car four to five times over, it can easily last you a year or two, making this the best car sealant in terms of durability.

The sealant gives your car all-round protection from the elements as it also has anti-scratch, anti-static, and antioxidant properties. The coating is also pretty resistant to high temperatures. As this product forms a dense and strong protective layer over the surface of your car’s paint, it also prevents UV damage and foul smells.

This product is very versatile, as it can be used almost anywhere. Be it your car’s headlights, plastic bumper, or rearview mirror - this sealant provides superior water beading and protection against water damage. Do keep in mind that the company advises against using the product on your car’s windshield, as it could potentially decrease visibility.


7. Torque Detail Mirror Shine

Torque Detail Mirror Shine

This product from Torque will give your car a professional-looking mirror-like finish at home, and at almost no cost. This sealant comes in a spray bottle, and its easy-to-apply formula makes it so that you can coat your entire car in just minutes.

This product is mostly made for cars and trucks, but can also give perfect results with motorcycles, boats, appliances, and even airplanes (if you own one!).

This sealant repels water and other contaminants that might damage your car’s exterior. A single coat will keep your car protected for over six months. With this product, you’ll never have to use conventional car waxes again. Save all of that time and elbow grease, and give your car a mirror-like shine with superior protection for just 30$.

If at all you do end up unsatisfied with your product, you can always contact the company about it. Torque has a 100% money-back guarantee policy, and you will get refunded within 60 days if you ever come across any quality-related issues.


8. AUTO FANATIC Gloss Enhancer Refill

AUTO FANATIC Gloss Enhancer Refill

Give your car an intense gloss with this synthetic sealant from Auto Fanatic. This product is the best way to quickly detail your car’s exterior and add a layer of hydrophobic protection to the surface of your car’s paint.

The sealant not only protects your car from moisture, but also repels dust, fingerprints, and bird droppings. This, in my opinion, makes this product the best car wax sealant in terms of versatility.

Simply pour this sealant into any regular spray bottle, and spray it onto your car in even blots. This product is safe to use on all exterior surfaces of your car, including rubber, plastic, glass, and wheels. Unlike other sealants, it can also be used on matte plastic, satin, vinyl wraps, single-stage paint, clear coat, ceramic coatings, and chrome.

A unique cross-linking polymer present in the sealant immediately binds to your car’s paint, giving it long-lasting UV protection and hydrophobic properties. The 007 Gloss Enhancer’s unique synthetic formula is anti-static and reduces the chance of airborne particles to be attracted to your car's exterior, keeping it looking squeaky-clean for longer in between washes.

The extra layer of protection will make your regular maintenance washes quicker, safer, and more convenient. Spraying this sealant onto your windshield makes it water repellent, giving you better visibility during rains. It also reduces wiper chatter and noise caused due to the wipers by reducing the friction of the blades against the glass, therefore giving you a much more effective wipe.


9. CarPro Reload Spray Sealant

CarPro Reload Spray Sealant

This product from CarPro was originally designed to give UV protection but has proven itself to be an industry-leading stand-alone sealant. It is the perfect top-up to protect your car's paintwork, as it contains more than 5% silicon dioxide.

A single layer of Reload gives your car superior hydrophobic and dust repelling properties, therefore protecting your car's paint from water, dust, and grime. This sealant can also be used on a variety of surfaces, including rubber, plastic, and glass.

The company claims that this sealant is the best car ceramic-coating sealant in the market, and is widely used by professionals and car enthusiasts around the world.

This product is also covered under a guarantee given by Amazon, so you can always return the product if you ever feel underwhelmed by its quality.


10. Slipstream All-Surface Professional Vehicle Cleaner

Slipstream All-Surface Professional Vehicle Cleaner

Of the sealants we’ve reviewed till now, this product from Slipstream is by far the most convenient to use. It comes in a spray bottle and all you need to do is spray it on and wipe it off. Your car will look as good as new, with no haze, streaks, white residue, or fog left behind. This is what makes this product perfect for enthusiasts or regular users alike.

A layer of Slipstream sealant protects your car from harmful UV rays and road salt, all while also repelling water and dust. This sealant contains a unique blend of ionic molecules designed to electrostatically bond to the paint of your car, giving it a lasting armor-like shield at a nano level. This is why Slipstream can stays on and protects your car for over 60 days.

The company includes a soft microfiber cloth with you, so you don't have to worry about damaging your car's paint job using the wrong kind of cloth. The company also has a 100% money-back guarantee, if you ever happen to face any issues related to the product.


11. RUPES UNO Protect


Uno Protect from Rupes is an all-in-one package to give your car a brand new look. Not only does it provide significant protection against water damage, thanks to its hydrophobic properties, but also acts as a concealer for your car.

Applying a single layer of Uno Protect can conceal all light defects and leave a high-gloss, protected finish, that too within minutes. This sealant contains a perfect blend of silicone and carnauba wax, giving you a perfect blend of synthetic and conventional sealant compounds for your car.

The durable, protective layer thus formed can shield your car from the elements for over 90 days. Give your car a high gloss shine and a luxurious color depth, in almost no time.


12. 303 Touchless Sealant

303 Touchless Sealant

This sealant from 303 offers superior protection and water beading for your car’s exterior. Its advanced polymer technology makes it so that you can use it on any surface, be it on rubber, paint, or glass.

This, therefore, also lets you coat your windshield in a layer of silicone, making it water repellant and easy to clean. Unlike other sealants that advise you against using sealants on your windshield, this one from 303 lets you coat it with a protective layer without compromising on visibility.

The company also claims that this product stays on your car’s body twice as long when compared to conventional wax. One bottle (or 32 oz) is enough to completely coat one large SUV or two regular-sized vehicles. Moreover, this product is made right here in the US by hard-working Americans, so you don’t really need to worry about its quality.


13. Turtle Wax 50984 Ice Seal N Shine Spray Wax

Turtle Wax 50984 Ice Seal N Shine Spray Wax

This product from Turtle Wax focuses on durability and convenience. The product contains a synthetic sealant infused with carnauba wax, giving you the best of both worlds. This is why this sealant can give your car a brand-new looking shine that stays on for months, even after multiple washes.

This sealant works by transforming the exterior of your car into a super-hydrophobic surface that causes water to simply bead up and roll off, thus preventing water spots that might give your car a dull appearance. It also reduces the time it takes for your car to dry up after a wash.

In three simple steps, you can make your car look brand new. First, shampoo your vehicle and wash it off. Make sure your vehicle is completely dry before using the sealant. Now, shake the bottle well before spraying the sealant onto your car, one panel at a time. Properly wipe the sealant onto your car with a clean microfiber towel. And that’s it!

You can also save up on money and buy a 6-pack if you want. Or, you can also bundle your purchase with a professional microfiber cloth to make sure you don’t damage your car’s paint job.

Give your car a new look today!




This sealant from Shine Armour contains a unique blend of Brazilian carnauba wax, polymers, and fillers. This means that this product not only gives your car a protective covering but also helps hide minor scratches and small streaks. This is why this product is the best car sealant if you want to give your car a brand new look.

It comes in a professional spray bottle form factor, allowing for a quick and convenient application. The spray wipes away clean to give your car an ultimate mirror-like shine. As the sealant is extremely hydrophobic, applying a layer of it on your car’s exterior job will protect it from damage caused due to moisture.

Since the sealant bonds to your car’s paint at a molecular level, it is pretty durable. If you are unhappy with your product’s performance, you can directly contact Shine Armor executives. The company promises to clarify your queries and help make things right.

Give your car a brand new showroom-like look today. 


15. CAR-SHOW Polymer Paint Sealant

CAR-SHOW Polymer Paint Sealant

Give your car a deep, wet-looking shine with this paint sealant from CAR-SHOW. This sealant bonds to your car at a nano level to give a superior mirror-like finish that lasts long. Simply apply the sealant onto your car for 30 mins, so that the molecules properly bond to your car’s exterior, wipe off the excess, and you’re good to go.

This sealant has superior water beading properties, making your car’s paint hydrophobic and thus protecting it from water damage. You can also use the sealant on your windows too. Not only will this increase visibility during rains, but will also reduce the friction between your car’s windshield and wiper blades.

The product also offers significant protection against grime, dust, UV rays, and bugs. It can also be used anywhere on your car, from chrome and glass to rubber, protecting every part of your car’s exterior from the element.

Once applied, one coat of this sealant from Car-Show gives your car superior protection for over 12 months. One 8-ounce bottle can cover up to 8 medium-sized cars. It can also protect boat parts, motorcycles, airplanes, and any household item. This product is proudly made right here in the US under strict quality control guidelines.


A Few Points To Ensure That You Make The Most Of Car Paint Sealants

  • Make sure the sealant you’re buying is safe to use on other parts of your car’s exterior. It’s always better to give a fresh protective coat to parts like your car’s rear windshield, chrome, windshield, windows, mirrors, etc. This will give your car a true, showroom-like look while also making everything dust and waterproof.
  • Always wash your car thoroughly with a pH balanced shampoo before applying the sealant onto it. This ensures proper bonding of the sealant to the paint. Do not apply any kind of sealant onto your car before it dries up completely. This might lead to flaking and damage your car’s paint.
  • Always use a soft, microfiber cloth to wipe your car. Be it spreading sealant or drying your car, make sure you always use it to ensure that you don’t leave micro-scratches behind.
  • While applying the sealant, ensure that it doesn’t dry up. Wipe off the excess immediately.
  • Make sure you apply your sealant in a cool, dry, and shady location.
  • Doing it out in the open, under the sun could give you unsatisfactory results.
  • The best car paint sealant bonds with your car’s paint at a molecular level. Always buy a sealant that chemically bonds with your car’s paint. Such sealants tend to stay on your car for longer, making them more convenient to use in the long run.
  • Never apply sealant in a dusty area. This could not only lead to your car looking bad but also permanently damage your car’s paint.
  • When you’re out and about, park your car in shady areas to increase a sealant’s lifetime.

FAQs on Car Sealants

u003cstrongu003e1. Do I Need A Rotatory Polisher/Buffer To Apply The Sealant?u003c/strongu003e

Most of the sealants in the market these days can simply be sprayed onto your car. These can be evenly spread over your car’s panels with a soft, microfibre cloth. The other ones that come in simple bottles have to be applied on a cloth first, and then evenly spread over the entirety of your car.u003cbru003eu003cbru003eThese are the ones that usually show better results when applied using a buffer/polisher. Make sure you carefully read the instructions provided by the manufacturer on their product’s Amazon page to pick one that's perfect for you and your car.

u003cstrongu003e2. Do I Always Have To Wash My Car Before Applying A Sealant?u003c/strongu003e

For better results, always make sure you wash your car thoroughly with a car shampoo or soap of your choice. This is because the dirt and grime accumulated on your car’s exterior forms an even layer that stops the sealant from efficiently binding to the paint. For best results, use a pH-balanced shampoo.

u003cstrongu003e3. Can I Use My Sealant On My Car’s Windshield?u003c/strongu003e

This depends on the product. A lot of the sealants out there are not safe to use on glass, especially windshields. This is because they end up drastically reducing visibility, which could potentially lead to an accident. Others can be used on glass, but still might end up clouding your vision.u003cbru003eu003cbru003eIf you really wish to make your windshield hydrophobic, make sure you buy a sealant that specifically lets you do the same.

u003cstrongu003e4. Do All Sealants Hide Scratches And Swirl Marks?u003c/strongu003e

No, only certain silicone-containing sealants effectively hide small car imperfections. Silicone, or silicon dioxide, while forming a protective ceramic layer over your car’s paint, also fills in the gaps left by scratches. This gives your car a perfect, scratch-free look.

u003cstrongu003e5. Can I Use A Sealant On My Rear Windshield?u003c/strongu003e

You can use a sealant on your rear windshield if the manufacturer explicitly mentions that their product can bind to glass. Visibility isn’t as important when it comes to rear windshields and any average silicone sealant will allow sufficient visibility, regardless of the brand.

u003cstrongu003e6. How Exactly Do I Apply The Sealant Onto My Car?u003c/strongu003e

Always go one panel at a time. Spray some sealant onto your panel (or squeeze some onto a soft microfiber cloth) and spread it everywhere, forming concentric overlapping circles. Do this until you cover the entire panel, and wipe off the excess before it dries up. Leave it to cure for at least half an hour.u003cbru003e 

u003cstrongu003e7. Can I Apply Two Layers Of Sealant Onto My Car To Increase Protection/Make It More Durable?u003c/strongu003e

No. Most sealants are specifically designed to chemically bond to your car’s paint. When you add a second layer, the new sealant molecules won’t have any paint left to bind to, thus leading to flaking and bad results, in general.

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