[Top 10] Best Paint Sealant for Black Cars

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Anyone who has ever owned a black car will appreciate just how difficult it is to get the paintwork into pristine, showroom-fresh condition. Scratches, swirls, and scuffs seem to show up so much more obviously in black paintwork than any other color. This is actually true, the edges of a scratch reflect light brightly against the black paint, much more so than against a white finish.

Therefore, both colors scratch the same, the dark paintwork just shows the imperfections more. Black paint is less forgiving. When you have spent hours or even days rectifying your car’s finish, compounding, polishing, and waxing, you will want to maintain that brilliant condition for as long as possible.

10 Best Paint Sealant for Black Cars

Last update on 2021-10-20 at 04:47 / Affiliate links / Images from Amazon Product Advertising API

This is the stage where you need a black car paint sealant, to literally seal in the ‘perfect’ and keep out the ‘imperfect’!Have a look through our guide to the best paint sealant for black cars; this will help you to select the perfect product.

1. Blackfire Pro Detailers Choice BF-500s – Best Paint Sealant For Black Cars

Specifically designed for black car owners, this small 3oz tin of wax acts like a giant. This liquid car wax has is a hybrid-formula of synthetic polymers and natural ingredients, Brazilian carnauba wax, and purified mountain wax. It is a well-known synthetic polymer paint sealant in the market.

By applying the thinnest of layers with the supplied poly-foam pad, you can achieve the most satisfying deep glossy sheen and a hard protective shell that could last for up to 6 months. The Signature Diamond Polymer liquid wax has an outstanding level of UV protection; your paintwork will not suffer, even in the hottest climates. Water will repel your car and simply roll-off. This liquid car paint sealant is color-charged, providing a wet-paint, warm gloss effect to your car. The car paint protection coating is very safe and simple to work with, you just need a good quality microfiber towel to wipe it off and buff it up.


  • Choice of professional detailers
  • Natural-color to increase reflectivity
  • Specifically, for black cars
  • Meets highest quality standards
  • Simple to apply, easy to work with
  • Supplied with 2 polyfoam pads
  • This carnauba wax last for a long time
  • Mixture of carnauba and montan wax


  • Paste takes longer to apply than a spray paint sealant
  • More expensive than other brands

2. Wolfgang Concours Series WG-5500 – Best Polymer Paint Sealant

As the name, Wolfgang deep gloss paint sealant might suggest, a German company makes this paint sealant. Formulated with super-polymers, and anti-static properties, it actively repels water and dust enabling your black car to keep its deep shine finish for longer. Around 6 months to be exact, even after weekly washes. The vivid finish is ideal for dark colored cars and black cars though it is suitable for all colors and paint types. Your car’s paintwork will have a glossy liquid-like shimmer and due to its anti-static properties, water will run away in beads.

Some users have used it on their windshields and said they barely needed to use their wipers! Because this car paint sealant is sensitive to moisture, you must apply it in very cool and dry conditions. To ensure that it is completely dry and bonded with the paint it is suggested that you leave it for 12 hours. It’s worthwhile beginning this job early morning so that it has thoroughly dried before the cooler, damper of the evening air sets in.


  • Very thin coating required, bottle can last up to 8 full applications
  • Protects paint from water, oil and dust
  • Water beads for a long time after application
  • Super-polymers keep black car shinier and cleaner for longer
  • Hand or machine use


  • 12 hour cure time
  • More expensive than other brands

3. Optimum (20239) Opti-Seal with Foam – Best Automotive Paint Sealant

We first picked up this small, 8oz bottle and thought we really wouldn’t get very far with it. We couldn’t have been more wrong, a few small drops spread into a very thin layer are all that is needed. This little bottle could seal more than 30 whole vehicles! This is a true paint seal, no fillers or cleaners, just a crystal-clear finish to protect your polished paintwork, wheels, and plastic trim. The application could not be more simple, the thinnest spray, wipe any excess and your job is done. One application can last for several months, depending on weather and driving conditions. The slick, clean finish makes it suitable for any color paint finish, but black cars truly look at their best and are most protected using these black cars paint sealant. Your dark colored cars will be secured from UV rays, moisture, road dirt, and oil.


  • Very easy and quick to use
  • A little goes a very long way
  • Supplied with applicator
  • Protects against UV, moisture and dirt for months between applications
  • Silicone-free


  • Does not fill or clean. Solely for use as a car paint sealant

4. CarPro Reload Spray Sealant – Best Paint Sealant For New Car

CarPro Reload Spray sealant is a market leader when it comes to car care, this cost-effective spray sealant can make you see how. Applied on your clean, cool bodywork it will protect your vehicle from UV rays and the specially modified silica will mean it will repel water and dirt for several months. The CarPro reload spray sealant is so simple to use, literally spray a very fine mist on 1 panel of your vehicle, use a clean microfiber cloth to spread it around, and then use another microfiber cloth to buff it. That’s it, quick and simple with no cure time.

There is no need to worry about over-spray; the black car paint sealant is perfectly safe for all surfaces, including glass, plastic trim, and rubber. This makes it perfect to use over a CQuartz or other ceramic coating. Many user’s favorite feature of this product is its ability to be used as part of the vehicle’s drying routine. Spraying sparsely after a wash helps remove water spots and leaves the paintwork sealed and protected.


  • Hydrophobic layer repels water and grime
  • Cost effective, enough product to clean multiple times
  • Doesn’t stain glass or trim
  • The Spray wax is easy to use
  • Versatile, usable on wet or dry bodywork


  • No applicator provided
  • Car must be very well prepped, the cleaner and smoother the finish, the better the results

5. Meguiar’s G18309 Ultimate Fast Finish – Best Longest Lasting Synthetic Paint Sealant

If speed and convenience are your things, then this premium car wax needs some serious consideration. Meguiar’s actually called the product Ultimate Fast Finish and it really is! This car wax comes in a revolutionary aerosol can and its application is very fast and easy.

Simply spray the paint sealant onto the supplied microfiber towel and spread it over the panel. Next, flip the towel over and just wipe it off. An entire vehicle can be completed in a matter of minutes. It is a clear solution so will leave no white marks, swirl marks, or waxy residue.

The synthetic polymer coating enables water to bead and bugs and tree sap to be repelled for up to a year. Although meguiars car wax and polish can be used on any color finish, users state that the slick, glossy finish on black cars is particularly brilliant.


  • Revolutionary aerosol technology
  • Very fast and easy to use
  • High-quality microfiber towel supplied
  • Meguiar’s is a very respected industry leader
  • Slick finish, water beading protection


  • Some users are more traditional and prefer a wax paint sealant
  • A few users said it had a feint petrol-like smell

6. Meguiar’s M2116 Sealant 2.0 – Waterproof Sealant Paint

M21 is a return to a liquid paint sealant that you can apply by either orbital or dual-action polisher or by hand. Hydrophobic technology formulation means the paint sealant provides fantastic water beading qualities along with an amazing glossy finish. This liquid wax suits black cars, the finish will look deeper and more reflective, very fine scratches and swirls will not be able to be seen. It is designed for use in all colors of paintwork. This liquid wax is non-abrasive so clear coat safe; paintwork is protected from harmful UV rays.

There is plenty of paint sealants supplied for multiple uses though, weather conditions dependant, you should only need to seal your vehicle twice a year. Some users, who have less available time, use this product even less frequently and still notice good results. Application is simple; the paint sealant will glide on smoothly, and will just as easily wipe off.


  • Competitively pricedFor use with machine or by hand
  • Advanced paint care and protection
  • More reflective, high-gloss finish
  • Clear coat safe


  • Leaves white marks on plastic trim
  • Not for use on vinyl, rubber or cloth

7. Chemical Guys WAC_118_16 Paint Sealant – Best Auto Paint Sealant

Jet Seal is so-called because it has been developed with the aerospace industry. So, if it’s tough enough for airplanes, it will do an amazing job on your bikes, cars, trucks, and tractors!

The chemical guys wax has unique anti-corrosion properties that can extend the life of your vehicle’s paintwork. Using this liquid paint sealant will protect your vehicle in even the harshest environment; it protects against UV rays and stops paint finish from discoloring.

The finish is tough and shield-like. The liquid wax works by bonding with the outer layer and becoming very durable; it gives a superior glossy finish, so glossy it will resemble a wet mirror. Jet Seal has hydrophobic technology, water, moisture, and stains will literally be repelled by its sheen, and simply slide off. 


  • Gives an extremely durable, high-gloss finish
  • Contains unique anti-corrosion properties
  • Developed with aerospace industries
  • Superb water and stain-repelling qualities


  • Can leave white marks if not buffed completely off
  • Takes longer to apply that a car spray paint

8. Turtle T-3KT Carnauba Wax – Top Rated Paint Sealent

Specifically designed with black paintwork in mind, Turtle Wax formulated this kit with black-tint technology. The box contains everything you should need to do a total detailing job including a bottle of cleaner and conditioner to rid your surface of contaminants. Two bottles of spray detailer are in the kit and finally the Jet Black carnauba wax, along with applicator pad. This black-infused liquid wax will seal in the deep, true black gloss to your paintwork whilst sealing out UV rays and moisture, and dust.

Great results can be achieved when using a machine or by hand. Although this black car carnauba wax is a liquid car paint sealant, we found that the turtle wax sets leaving a thick waxy shine.


  • All-in-one solution, everything included
  • Hand or machine use
  • Black-tinted technology specifically for black paint
  • High UV protection
  • Leaves an incredible deep wet-look shine


  • The Turtle wax is tinted and will stain hands and decals, wear gloves
  • User might only need to purchase individual paint sealant

9. Chemical Guys WAC_808_16 V7 Spray Sealant – Best Budget Paint Selent

Introducing the world’s 1st hybrid detailing and paint sealant spray. The Chemical Guys make big claims about the powers of this product, ultimate protection, transparent shine, superb clarity are a few. The fact that the product does this AND removes fingerprints, dust and grime is very impressive.

The chemical Guys car paint sealant is safe to use on all exterior surfaces of your vehicle, be that a car, a boat, RV, or a truck; carbon fiber, glass, and plastic trim will all benefit. Windshields, headlights, and wheels will all sparkle too. The paint sealant is so simple to use, it comes in a handy spray bottle with enough liquid to treat your vehicle several times over.

Unlike other typical paint sealants the Chemical Guys paint sealants have zero cure time and can act as a drying agent when applied to a wet vehicle. Metallic paint colors will be enhanced; many users state that the transparent polymers make their black paintwork gleam, adding a vivid depth to the finish. If it isn’t already obvious, We love this product!


  • Versatile, details and seals in 1-step
  • Rapid bond offers fast protection
  • Long-lasting UV protective barrier
  • Transparent ultra-glossy shine


  • Takes longer than a spray and wipe paint sealant

10. CarPro CQuartz UK 3.0_50ml Kit – Best Ceramic Paint Sealant

If you have researched and decided a ceramic coat is the best choice for your vehicle then this kit must not be discounted. Your reward will be a hard glossy layer that will protect from UV and repel water, contaminants, dirt, and dust. Even bird droppings and tree sap will simply wipe away. The black car wax is of great quality and can be seen in many professional detailers’ workshops; car enthusiasts could achieve very similar results when using all of the products supplied.

It is recommended that you apply the paint sealant in a well-ventilated room, away from direct sunlight. However, the temperature of that room can be anywhere between 40F and 100F and everything will still bond and seal as it should. Your vehicle will be left with a superior, durable gloss that will stay cleaner for longer.

The Reload car paint sealant included in the kit (reviewed above) is what will give your ceramic coating its ultimate shine, protection, and water repellent qualities. Expect your ceramic coating to last for 2 years, top it off with the Reload Periodically and your vehicle will have an enviable gleam for months and months to come.


  • Resists chemicals, salt, UV and environmental conditions
  • Apply in various climates
  • Outcome will rival a professional job
  • Cquartz, Reload and premium applicator pad
  • Repels water, oils, and contaminants


  • Long curing time, Days rather than hours for best results
  • Paintwork should be perfect; the ceramic car paint followed by the paint sealant will lock in whatever imperfections lie beneath.

What is a paint sealant?

Exactly what it says on the tin, it seals your paint job. It is a polymer (synthetic organic material) based wax that comes in a liquid, spray or paste form and keeps things from damaging your paintwork. Weather conditions, oils, chemicals, UV rays, dirt, and grime are some of the things that can prove harmful to your vehicle and prematurely age its paint. Modern car paint sealants will have properties to give your car’s body a high-gloss shiny finish, but its main duty is to be a protective barrier.

Also read: Best Swirl Remover for Black Paint

Call in the professionals?

Whether you consider yourself a car enthusiast or you are just a 1st-time car owner, all of the car paint sealants for black cars should be simple enough to apply at home. After all, keeping your car’s bodywork in less than peak condition will lower its value at trade-in time. Some literally spray bottles that you squirt, wipe and walk away. Others will take more time and care to achieve the best results, more wiping and buffing. When you have chosen your product, always ensure you have a cool, dry place to apply it. A garage is ideal, where the wind can’t blow any contaminants on your freshly prepared paintwork.

Be prepared that some paint sealants have curing times; time to dry fully before you can consider taking your car out.

Also read: Best Spark Plug Wires for Performance

Always adhere to the instructions about the length of time until it’s safe to wash your car or re-apply for products. Prepare your paintwork to the best possible finish before you put your paint sealant on. Remember, apply your paint sealant will just seal them there for weeks to come.


Do I seal first and then wax or wax and then seal?

This depends, some products such as BlackFire Hybrid, are combinations of both a wax and a seal so you would not need to wax over it. Paint sealants offer high gloss finishes but waxing over the top and buffing well will achieve an even deeper sheen and offer a further layer of protection.

Why do I need to prevent my paint from UV rays?

Much as the sun does to our skin, it will prematurely age and degrade your paintwork. UV rays can cause fading and discoloration patches in the paint. So, you must prevent UV rays from your car’s paint surface.

Are all paint sealants safe to use on my car?

Theoretically, yes. They have to pass stringent tests. However, if you’re wary, do patch tests on the paintwork. Maybe you could find a discreet spot on the underside of the fender to test.

Do I need to clay my car before I use paint sealant?

You will always want your car to be in the best condition it possibly can be before you seal the paintwork. If you have washed it well and the surface still feels slightly rough to the touch, then you have bonded contaminants. These can be painted overspray, tree sap, remnants of bird droppings, or any air-borne fallout. These will only be removed by good-quality clay.

Next, you will need to compound your car to remove scuffs, swirl marks, and concealing fine scratches from your car’s paint surface, and then finally you can polish it. Once you have completed these stages you can use the paint sealant for black cars. To achieve an even greater shine and another layer of protection, you can finalize with a coat of wax.

Can I use sealant on my tinted windows?

You would need to refer to each manufacturer’s guidelines. Even if a product is deemed safe for use on glass, which many are, they may react differently to tinted glass. Most windows are tinted from the inside; if this were the case with your vehicle, then sealing the exterior glass only would be advised.

We own 2 cars, 1 black, 1 red, can I use these products on both?

Unless the product states that it is for use on black paint only, Turtle Wax Kit and BlackFire, the paint sealants are versatile and will suit any color paintwork.

The Bottom Line

Sealing your car’s paintwork can be the last job you do in the long process of improving the overall look of the car. If you have already spent hours or maybe days achieving a perfect finish, spending a further 20 minutes reading and researching this article makes perfect sense in helping you choose the best paint sealant for black cars. Choosing the right paint sealant will protect your beautiful high-gloss finish and give you so much joy for many, many months and years. 

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