DIY Ceramic Coatings · Rank #3 of 5
Mothers CMX Ceramic Spray Coating — SiO2 + TiO2 spray
$13.22★4.5 (7,186 ratings)Fits: Universal
Best for
SiO2 + TiO2 blend at ~$0.55/fl oz — cheapest real ceramic spray here
Not for
Claimed durability of months, not years — a maintenance coat, not a coating
Key compromise
Needs reapplication every few months to hold beading
Closest cheaper option
This is already the lowest-priced active pick.
Retailer price checked 2 days ago. As an Amazon Associate we earn from qualifying purchases.
79
Grade B+ · ranked #3 in category.
Scored on 6 public criteria, weighted 55% category-specific, 25% owner satisfaction, 20% value.
Scored on 6 public criteria, weighted 55% category-specific, 25% owner satisfaction, 20% value.
Durability
84
Ease of Application
81
Gloss & Beading
72
Coverage & Value
81
Value
77
Owner Satisfaction
81
DIY Ceramic Coatings · Rank #3 of 5
Mothers CMX Ceramic Spray Coating — SiO2 + TiO2 spray
$13.22★4.5 (7,186 ratings)Fits: Universal
OUR VERDICT
Researched as the value pick: a 24 oz SiO2-plus-TiO2 spray coating from a mainstream brand at a spray-wax price. It behaves like a durable maintenance layer rather than a permanent coating, and the big bottle stretches across many washes, which is why it earns a 4.5 over 7,000-plus ratings.
WHAT IT GETS RIGHT
SiO2 + TiO2 blend at ~$0.55/fl oz — cheapest real ceramic spray here
24 oz bottle covers many full-car top-ups
Forgiving spray-and-wipe application, low streak risk
KNOW BEFORE YOU BUY
Claimed durability of months, not years — a maintenance coat, not a coating
Needs reapplication every few months to hold beading
SiO2 %
SiO2 + TiO2 blend (% not disclosed)
Claimed Durability
Up to 12 months
Cure Time
Spray-on/wipe-off; sets in ~1 hr
Coverage
24 oz ≈ multiple full-car applications
Price checked Jul 10, 2026 · As an Amazon Associate we earn from qualifying purchases.
What buyers say
1,697 buyer mentionsBuyers praise easy to use, quality, shine and effectiveness. Mixed feedback on ease of removal and residue.
↑ Easy To Use↑ Quality↑ Shine↑ Effectiveness↕ Ease Of Removal↕ Residue↕ Durability
But if you’d rather…
…GET THE WINNER · Meguiar's Hybrid Ceramic Wax — $17.59 · 81
Buy on AmazonResearched as the entry point for anyone who wants ceramic-style water beading without any coating commitment. It sprays on over a wet or dry car and wipes off in one pass — closer to a boosted spray wax than a coating, but the 26 oz bottle and 4.6 rating make it the friendliest on-ramp in the category.
…SPEND MORE (+$80) · CarPro CQuartz UK 3.0 — $92.99 · 80
Buy on AmazonResearched as the closest a home detailer gets to a pro-grade quartz coating: a genuine SiO2 nanotech layer with a claimed two-plus years of durability, sold as a 50 mL kit bundled with Reload 2.0. Demands proper prep and a controlled indoor cure, so it rewards patience over convenience.
As an Amazon Associate we earn from qualifying purchases.