Ceramic Coatings and Protection
Is a Ceramic Coating Worth It?
The arithmetic is straightforward and nobody publishes it. Here it is, from manufacturer durability claims and list prices, with the assumptions stated so you can argue with them.
By Sawyer V. · Last verified 2026-09-08
We have not tested any of this. Everything below is compiled from published manufacturer specifications, and the arithmetic is printed so you can check it. This page carries affiliate links: if you buy through one we earn a commission at no extra cost to you, and it does not change the order of the picks. Full disclosure.
| # | Pick | Best for | Score | Price |
|---|---|---|---|---|
| 1 | Gyeon Q² CanCoat EVO Gyeon | A first real coating that forgives a bad panel | 4.6/10 | Check price on Amazon |
| 2 | CarPro CQUARTZ UK 3.0 CarPro | The only coating here that publishes its SiO2 percentage | 6.1/10 | Check price on Amazon |
| 3 | Collinite No. 845 Insulator Wax Collinite | The only wax here that publishes a coverage figure | 5.1/10 | Check price on Amazon |
No live price is currently verified, so every button here reads Check price rather than a number we cannot stand behind. Why we do it that way.
The arithmetic, with the assumptions on the table
Every figure below is either a published manufacturer claim or straightforward division of two published numbers. Nothing here is a test result, and nothing here is a projection of what your car will do. The assumptions are stated so you can change them.
| Route | Product cost | Claimed life | Cost per year |
|---|---|---|---|
| DIY full coating | $59.99 (CQUARTZ UK 3.0, 30ml kit) | 2 to 5 years claimed | $12 to $30 |
| DIY spray coating | About $40 a bottle, several applications | 1 year claimed | $20 to $40 |
| Waxing | $22.99 (Collinite 845, 16 fl oz) | 4 to 7 months claimed, 10-20 applications per bottle | $5 to $15, plus 2-3 afternoons |
| Professional coating | Quoted per vehicle; not published | Varies by product | Not calculable |
The first thing that falls out of that table is that waxing is cheaper in dollars. A 16 fl oz bottle of Collinite at $22.99, with a published spread of 1,200 to 2,000 square feet, is somewhere between ten and twenty full applications — call it three years of waxing three times a year for the price of one coating kit.
So the money argument for coating is weaker than the marketing suggests. The real argument is elsewhere.
Where a coating actually pays
In time and in wash risk. A waxed car needs re-waxing three times a year, and each session is an afternoon: wash, dry, apply, buff, do the trim. Over three years that is roughly nine afternoons. A coating is one longer weekend at the start and then nothing except washing.
And each of those waxing sessions is contact with the paint. Every wash and every buff is an opportunity to marr, which means the wax routine is quietly adding the swirl marks the coating routine avoids. That is the argument that does not appear on a spreadsheet and is the one most coated-car owners actually cite.
- Washing gets faster. A coated car sheets water and releases dirt, so a wash that took an hour takes forty minutes.
- The car stays cleaner between washes, which means fewer washes, which means less contact.
- Chemical resistance goes up sharply, which matters for bird droppings and bug splatter in summer.
- Nothing about a coating stops stone chips, and no maker on this site claims it does.
When it is genuinely not worth it
When the car is leaving in under two years
A lease return or a car you are selling next spring will not reach the break-even. A sealant covers the term for a fraction of the effort, and the money stays with you rather than with the next owner.
When the paint needs correcting and you are not going to correct it
A coating locks in what is underneath. Coating swirled paint produces glossier swirls for three years, and undoing it means machine-polishing the coating off. If correction is not happening, a wax is the honest choice because it comes off whenever you change your mind.
When the wash routine is the actual problem
If your paint keeps looking bad and you wash it with a sponge at a gas station, a coating will not fix that. It will make the marring glossier. Fix the wash first — the two-bucket method and a grit guard cost about fifteen dollars — and then decide about coating.
Professional application, briefly
A professional coating job is mostly labor: hours of decontamination and paint correction that you would otherwise do yourself, plus application by somebody who has done it a hundred times. The chemistry in the bottle is often from the same families as the consumer products on this site.
We do not publish a price for professional application because no shop publishes one we can cite — quotes are per vehicle, per condition, per region. What we can say is that the difference between a DIY result and a professional result is almost entirely the correction stage, which means buying a polisher closes most of the gap and keeps the tool afterwards. The full breakdown is in what ceramic coating costs.
Every pick, with the working
Each entry lists the specifications the maker publishes, the axis scores those specifications produce, and what you give up. Rows that read “Not published” are not omissions on our side: they are figures the maker will not commit to in writing, and they cost the product points on the transparency axis.
Our pickA first real coating that forgives a bad panel
Gyeon Q² CanCoat EVO
Gyeon
A 200ml spray-applied coating claiming 12 months, with a published consumption of 10 to 15ml per car and a stated pH tolerance of 2 to 11. It is the coating to buy when the honest answer is that you are not ready to level a proper one, and the consumption figure means a bottle is roughly a dozen applications.
- Size
- 200ml
- Claimed durability
- Up to 12 months / 12,000km
- Published consumption
- 10-15ml per car
- Water-free period
- 12 hours
- pH tolerance
- 2-11
- In the box
- Coating, 3 spray heads, microfiber
- SiO2 content
- Not published
- List price
- Not published
What it does well
- 12 months claimed for a product you spray and wipe rather than level
- 10-15ml per car published, which makes a 200ml bottle around 13 to 20 applications
- pH tolerance published as 2-11, so you can check your wheel cleaner against it
- Three spray heads and a microfiber included
Who it is not for
- 12 months is a third of what Mohs EVO claims for a similar amount of prep work
- No SiO2 percentage published
- No US list price published by Gyeon, so cost per application cannot be derived from their figures
How this score was calculated
- Protection claim2.0/10, weight 20%
- Gyeon claims 12 months, scored against the 60-month ceiling this category tops out at. That is the manufacturer's claim reported here, not a durability figure anyone measured for us.
- Capabilitydropped
- Gyeon does not publish a figure for published sio2 content on this product, so the axis is dropped and the remaining weights are re-normalized.
- Cost per ouncedropped
- Either the list price or the container size is unpublished, so the division cannot be done and the axis is dropped.
- Price against the ceilingdropped
- The maker publishes no list price, so there is nothing to score here and the axis is dropped.
- Written commitmentdropped
- Gyeon publishes no warranty term on this product's own page, so the axis is dropped. On a tool that is worth noticing, and it costs the product points on transparency instead.
- Spec transparency7.5/10, weight 18%
- 6 of the 8 specifications we went looking for are published by Gyeon. Every blank row below is something the maker will not put in writing, and it costs the product points here.
Specifications from Gyeon's Q² CanCoat EVO product page, compiled September 8, 2026.
2The only coating here that publishes its SiO2 percentage
CarPro CQUARTZ UK 3.0
CarPro
CarPro publishes 70% SiO2 at 99.9% purity, a 2 to 5 year durability range, a 10ml-per-coat consumption figure and a 40F to 90F application window. That is four hard numbers on one page, and it is four more than most of this category manages. Buy it because it is checkable, not because 70% is magic.
- Sizes
- 10ml / 30ml / 50ml / 100ml
- SiO2 content
- 70% SiO2, 99.9% purity
- Claimed durability
- 2 to 5 years
- Published consumption
- 10ml per coat
- Application temperature
- 40F to 90F
- In the box
- 30ml bottle, 4 suede applicators, block, leveling towel
- Cure time
- Not published
- Warranty
- Not published
What it does well
- 70% SiO2 at 99.9% purity, published by CarPro on the product page
- Application window published as 40F to 90F, which is the figure that decides whether your garage works in November
- 10ml per coat published, so a 30ml bottle is roughly three coats and the arithmetic is yours to do
- Kit includes suede applicators, a block and a leveling towel rather than just the bottle
Who it is not for
- The durability claim is a three-year-wide range, which is a wide range to plan around
- No cure-time figure published beyond the 2-5 minute buffing window
- Leveling is unforgiving compared with a spray coating; this is not the coating to learn on
How this score was calculated
- Protection claim4.0/10, weight 20%
- CarPro claims 24 months, scored against the 60-month ceiling this category tops out at. That is the manufacturer's claim reported here, not a durability figure anyone measured for us.
- Published SiO2 content8.3/10, weight 22%
- 70%, scored on a band running from 20 to 80. Published by CarPro.
- Cost per ounce4.4/10, weight 16%
- $59.99 for 1.01 oz works out at $59.40 an ounce, scored against a band of $20.00 (good) to $90.00 (expensive) for a ceramic coating.
- Price against the ceiling6.0/10, weight 14%
- A listed $59.99 against the $150 one upgrade in this category realistically tops out at. A list price captured on the compile date, not a live price and not what you will pay.
- Written commitmentdropped
- CarPro publishes no warranty term on this product's own page, so the axis is dropped. On a tool that is worth noticing, and it costs the product points on transparency instead.
- Spec transparency7.5/10, weight 18%
- 6 of the 8 specifications we went looking for are published by CarPro. Every blank row below is something the maker will not put in writing, and it costs the product points here.
List price $59.99 per CarPro's US store, 30ml kit, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
Specifications from CarPro's CQUARTZ UK 3.0 listing, compiled September 8, 2026.
3The only wax here that publishes a coverage figure
Collinite No. 845 Insulator Wax
Collinite
16 fl oz at $22.99, with a published 4 to 7 months of protection and an average spread of 1,200 to 2,000 square feet. That coverage figure is the reason this is the top wax here: it is the only one that lets you calculate cost per car before you buy, and the answer is pennies.
- Size
- 16 fl oz
- Claimed durability
- 4-7 months of weather protection
- Published coverage
- 1,200-2,000 sq ft average spread
- Application
- Hand and DA; best spread by DA
- Carnauba content
- Not published
- Polymer content
- Not published
- Cure time
- Not published
- Warranty
- Not published
What it does well
- 4-7 months published, which is the longest figure any wax in this ledger commits to
- Average spread published as 1,200-2,000 sq ft, so a bottle is dozens of cars
- Stated for hand and DA use, with Collinite noting the spread is best by machine
- $22.99 for 16 fl oz is $1.44 an ounce for a wax with a stated durability
Who it is not for
- Carnauba and polymer percentages are not published
- It is a wax, so nothing here competes with a coating on longevity
- The old-fashioned formula is fussy in direct sun
How this score was calculated
- Protection claim3.3/10, weight 20%
- Collinite claims 4 months, scored against the 12-month ceiling this category tops out at. That is the manufacturer's claim reported here, not a durability figure anyone measured for us.
- Capabilitydropped
- No single published number decides capability in this category, so the axis is dropped rather than invented.
- Cost per ounce8.3/10, weight 16%
- $22.99 for 16 oz works out at $1.44 an ounce, scored against a band of $1.00 (good) to $3.50 (expensive) for a wax.
- Price against the ceiling4.3/10, weight 14%
- A listed $22.99 against the $40 one upgrade in this category realistically tops out at. A list price captured on the compile date, not a live price and not what you will pay.
- Written commitmentdropped
- Collinite publishes no warranty term on this product's own page, so the axis is dropped. On a tool that is worth noticing, and it costs the product points on transparency instead.
- Spec transparency5.0/10, weight 18%
- 4 of the 8 specifications we went looking for are published by Collinite. Every blank row below is something the maker will not put in writing, and it costs the product points here.
List price $22.99 per Collinite's own store, captured on the compile date below. Not a live price and not what you will pay — the button is where the real number is.
Specifications from Collinite's No. 845 product page, compiled September 8, 2026.
No live price is currently verified, so every button here reads Check price rather than a number we cannot stand behind. Why we do it that way.
Questions people actually ask
+How much does a ceramic coating cost?
+Does a ceramic coating replace waxing?
+Will a coating make my car easier to wash?
+Is a coating worth it on an older car?
+Can I do it myself and get a professional result?
Where these figures came from
- CarPro, CQUARTZ UK 3.0 product listing — retrieved 2026-09-08
- Collinite, No. 845 Insulator Wax product page — retrieved 2026-09-08
- Gyeon, Q2 Mohs EVO product page — retrieved 2026-09-08
Every figure on this page is a published manufacturer or authorized-retailer claim, not a measurement we made. How we research explains exactly what we did and did not do.