VerdictAI
#1 in Best DIY Ceramic Coatings

CARPRO CQUARTZ UK 3.0 - Ceramic Coating for Cars, Quartz Based Nanotechnology, Bonds to Paint, Glass, Metal and Plastic - (50ml…

CARPRO

Best for

Best overall

Amazon rating

★★★★★4.7(1,013)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGreat
88/ 100

Based on 1 trusted source

Current price

$82.99

Check Price

Updated May 17, 2026 · 1 min read

CARPRO CQUARTZ UK 3.0 - Ceramic Coating for Cars, Quartz Based Nanotechnology, Bonds to Paint, Glass, Metal and Plastic - (50ml…

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the reviewers we read, CarPro CQUARTZ UK 3.0 is the most consistently endorsed glass-bottle DIY coating in this pool. Verified-purchase reviewers on the detailedimage.com listing call it 'the absolute best bang for your buck' coating, and ceramiccoatexpert.com echoes that framing. On r/AutoDetailing, recurring high-upvote comments describe it as 'one of the best consumer level ceramic coatings on the market' and report a comfortable year of strong performance on daily drivers, even in harsh climates.

What reviewers liked

  • Strongest specialist-community consensus in the pool — repeatedly called a top consumer-grade coating on r/AutoDetailing
  • Verified-purchase reviewers on detailedimage.com highlight gloss depth and dirt/water repellency
  • 4.7 Amazon rating across 1,000+ buyers corroborates expert and community sentiment
  • Bonds to paint, glass, metal and plastic — single product covers most exterior surfaces

Where it falls short

  • r/AutoDetailing threads note real-world durability closer to 12–18 months on cars left outside, well below 'measured in years' marketing language
  • Less forgiving than spray coatings — high spots require polishing to remove, per community discussion
  • Reviewers report needing CarPro Reload top-ups to maintain hydrophobicity, adding cost
  • Prep work (decon, polish, panel wipe) is non-negotiable and intimidating for first-timers

Across the reviews

Synthesis · not our verdict

Across the reviewers we read, CarPro CQUARTZ UK 3.0 is the most consistently endorsed glass-bottle DIY coating in this pool. Verified-purchase reviewers on the detailedimage.com listing call it 'the absolute best bang for your buck' coating, and ceramiccoatexpert.com echoes that framing. On r/AutoDetailing, recurring high-upvote comments describe it as 'one of the best consumer level ceramic coatings on the market' and report a comfortable year of strong performance on daily drivers, even in harsh climates.

The consensus on durability is more nuanced than the marketing. CarPro itself, per discussion on r/AutoDetailing, quotes 18–24 months, and a multi-year update thread notes that hydrophobicity 'really started to drop off close to a year' on a car kept outside 24/7. Topping with CarPro Reload (included in some kit variants) is the standard community-recommended way to extend life. Multiple commenters position MOHS Evo as the apples-to-apples longer-life rival.

The knock against it, consistent across r/AutoDetailing, is that it's less beginner-friendly than newer one-layer coatings — flash times and panel-wipe discipline matter, and high spots will require polishing to remove. For someone willing to do proper prep, the trust-weighted consensus puts this product at the top of the DIY field.

Key specs

Source: Amazon listing
Advance Ceramic Coating
An improved CQUARTZ formula that provides resistance to chemicals, salt, and environmental damage as well as provide excellent UV protection. The high silica-quartz content creates a hard glassy layer across painted or gel-coat surfaces. CQUARTZ UK adds incredible levels of depth to the paint along with unbelievable water and dirt repellency and a rugged durability measured in years.
Improved Temperature Application
Recommended application ranges from 40F to 100F with recommended surfaces such as Paint, Metal and Plastic
Professional Coating
CQUARTZ UK has 70% SiO2 with 99.9% purity. This extremely high SiO2 level gives superior protection and gloss and is easy to use for all detailers.
Kit Includes
(1) 50ml bottle of CQUARTZ UK 3.0 (Use 15ml+/- per coat - average size car), (1) CQUARTZ Foam Applicator Block, (4) 4" MF Suede applicators, (1) 16" x 16" Orange Suede Leveling Towel
Production Date
The date on the bottle is the PRODUCTION DATE ("Pr" or "PD") written in Day/Month/Yr format (ex. 01/10/2024 = October 01, 2024)

What customers say

2 verified voices
I've topped it off a few times with CarPro Reload at that time, but the results were very inconsistent. Sometimes I feel like it would only last ...
Trustedvia r/AutoDetailing
CQuartz UK 3.0 is one of the best consumer level ceramic coatings on the market. You can easily get 1 year out of it, even on a daily driven vehicle in harsh ...
Trustedvia r/AutoDetailing

Trust tier reflects our editorial assessment of the source, not the individual quote. Hover for the rationale. See how we tier sources →

Video review

0 views

CQUARTZ UK 3.0 | Still worth it in 2025?” · Full test and review!

If the consensus convinced you

Check current price on Amazon

Pricing and availability change frequently. Tap through to confirm before buying.