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crystal serum light

Skip it52/100

strong incumbent ratings (4.7★) — crystal serum light doesn't clear our bar today.

Market/yr

$604K

Growth (1y)

+363.5%

Products

15

Brands

5

was 7 a year ago

Sellers

41

Price range

$19.33–$188.44

Returns

1.0%

Rating

4.7★

52/100

Skip it

Scored 52/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
27
×0.30
Growth
90
×0.30
Competition
27
×0.20
Quality gap
21
×0.10
Returns
92
×0.10

Demand

Weekly Amazon search volume, last 97 weeks — +363.5% year over year.
16K8KSpike '24Spike '25Prime Day '25Black Friday '25Spike '26Sep '24Dec '24Apr '25Aug '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Aug · busiest ÷ quietest = 3.8×

Competition

79%Gtechniq
  • Gtechniq79%
  • The Rag Company13%
  • CERAKOTE3%
  • Griot's Garage3%
  • Technicians Choice2%

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 41 sellers compete here.

Brands

5 falling

was 7 a year ago

Sellers

41

Top 5 brand share

100%

#ProductBrandPriceRatingReviewsClick shareTrend
1
Gtechniq Crystal Serum Light Ceramic Coating for Cars 50ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical ResistanceGtechniq Crystal Serum Light Ceramic Coating for Cars 50ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical Resistance
Gtechniq$108.454.6★95128%rising
2
Gtechniq Crystal Serum Light Ceramic Coating for Cars 30ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical ResistanceGtechniq Crystal Serum Light Ceramic Coating for Cars 30ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical Resistance
Gtechniq$77.294.6★95121%falling
3
Gtechniq C2 Ceramic Sealant for Cars 16.9 fl oz | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy ApplicationGtechniq C2 Ceramic Sealant for Cars 16.9 fl oz | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy Application
Gtechniq$32.824.6★2,90012%rising
4
Gtechniq C2 Ceramic Sealant for Cars 1L | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy ApplicationGtechniq C2 Ceramic Sealant for Cars 1L | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy Application
Gtechniq$54.804.6★2,9006%falling
5
Gtechniq EXO Crystal Hydrophobic 1 fl oz | Extreme Gloss and Hydrophobic Finish Protects Against Contaminants Long-Lasting Car Paint CoatingGtechniq EXO Crystal Hydrophobic 1 fl oz | Extreme Gloss and Hydrophobic Finish Protects Against Contaminants Long-Lasting Car Paint Coating
Gtechniq$69.284.6★2585%falling
6
The Rag Company Gtechniq CSL Ceramic Coating & EXO 30 ml No Soak Coating Applicator Kit BundleThe Rag Company Gtechniq CSL Ceramic Coating & EXO 30 ml No Soak Coating Applicator Kit Bundle
The Rag Company$125.765.0★154%rising
7
The Rag Company Gtechniq CSL Ceramic Coating & EXO 50 ml No Soak Coating Applicator Kit BundleThe Rag Company Gtechniq CSL Ceramic Coating & EXO 50 ml No Soak Coating Applicator Kit Bundle
The Rag Company$188.195.0★154%rising
8
CERAKOTE Platinum Rapid Ceramic Paint Sealant Spray - 14 oz - 50+ Wash Rating - Long Lasting Hydrophobic Coating and Protection for Cars - High-Gloss ShineCERAKOTE Platinum Rapid Ceramic Paint Sealant Spray - 14 oz - 50+ Wash Rating - Long Lasting Hydrophobic Coating and Protection for Cars - High-Gloss Shine
CERAKOTE$19.334.5★19,3283%rising
9
The Rag Company Gtechniq - EXOv5 & Crystal Serum Light Bundle - 30ml - Ceramic Coating Paint Protection Add Gloss Resist Swirls Repel Dirt & Contaminants - Ultra-Durable High GlossThe Rag Company Gtechniq - EXOv5 & Crystal Serum Light Bundle - 30ml - Ceramic Coating Paint Protection Add Gloss Resist Swirls Repel Dirt & Contaminants - Ultra-Durable High Gloss
The Rag Company$125.154.8★723%falling
10
Gtechniq EXO and Crystal Serum Light Kit for Cars 1 fl oz | Extremely High Gloss Finish Swirl-Resistance Hydrophobic Water and Dirt Repellent Easy to Apply Up to 5 Years DurabilityGtechniq EXO and Crystal Serum Light Kit for Cars 1 fl oz | Extremely High Gloss Finish Swirl-Resistance Hydrophobic Water and Dirt Repellent Easy to Apply Up to 5 Years Durability
Gtechniq$125.304.8★193%rising
11
Griots Garage Ceramic 3-in-1 Wax SiO2 Spray for Cars Trucks and RVs Provides Protection and Water Beading on Paint Wheels Plastic Rubber Trim Chrome and More 10978 22 ozGriots Garage Ceramic 3-in-1 Wax SiO2 Spray for Cars Trucks and RVs Provides Protection and Water Beading on Paint Wheels Plastic Rubber Trim Chrome and More 10978 22 oz
Griot's Garage$20.614.7★3,6533%rising
12
The Rag Company Gtechniq - EXOv5 & Crystal Serum Light Bundle 50ml - Ceramic Coating Paint Protection Add Gloss Resist Swirls Repel Dirt & Contaminants Ultra-Durable High Gloss Slick FeelThe Rag Company Gtechniq - EXOv5 & Crystal Serum Light Bundle 50ml - Ceramic Coating Paint Protection Add Gloss Resist Swirls Repel Dirt & Contaminants Ultra-Durable High Gloss Slick Feel
The Rag Company$188.444.8★723%falling
13
Gtechniq C1 Crystal Lacquer Ceramic Coating for Cars 1 fl oz | High Shine Crystal Clear Finish Prevents Minor Scratching Easy to Apply Ideal for Matte Paint Finishes Up to 5 Years DurabilityGtechniq C1 Crystal Lacquer Ceramic Coating for Cars 1 fl oz | High Shine Crystal Clear Finish Prevents Minor Scratching Easy to Apply Ideal for Matte Paint Finishes Up to 5 Years Durability
Gtechniq$65.654.2★902%flat
14
Gtechniq EXO Crystal Hydrophobic 1.7 fl oz | Ultra Hydrophobic Coating Repels Water and Dirt High Gloss Finish Long-Lasting ProtectionGtechniq EXO Crystal Hydrophobic 1.7 fl oz | Ultra Hydrophobic Coating Repels Water and Dirt High Gloss Finish Long-Lasting Protection
Gtechniq$99.254.7★1822%rising
15
TEC582 CERAMIC DETAIL SPRAY (1 Gallon)TEC582 CERAMIC DETAIL SPRAY (1 Gallon)
Technicians Choice$29.294.8★3,2582%flat

Product shelf

All 15 tracked products in this niche.

Gtechniq Crystal Serum Light Ceramic Coating for Cars 50ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical Resistance

Gtechniq Crystal Serum Light Ceramic Coating for Cars 50ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical Resistance

Gtechniq

$108.454.6★951 reviews

Gtechniq Crystal Serum Light Ceramic Coating for Cars 30ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical Resistance

Gtechniq Crystal Serum Light Ceramic Coating for Cars 30ml | Up to 5 Years Protection High Gloss Shine Swirl and Chemical Resistance

Gtechniq

$77.294.6★951 reviews

Gtechniq C2 Ceramic Sealant for Cars 16.9 fl oz | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy Application

Gtechniq C2 Ceramic Sealant for Cars 16.9 fl oz | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy Application

Gtechniq

$32.824.6★2,900 reviews

Gtechniq C2 Ceramic Sealant for Cars 1L | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy Application

Gtechniq C2 Ceramic Sealant for Cars 1L | Quick Spray-On Paint Protection Hydrophobic Barrier Repels Dirt & Water Long-Lasting Gloss & Easy Application

Gtechniq

$54.804.6★2,900 reviews

Gtechniq EXO Crystal Hydrophobic 1 fl oz | Extreme Gloss and Hydrophobic Finish Protects Against Contaminants Long-Lasting Car Paint Coating

Gtechniq EXO Crystal Hydrophobic 1 fl oz | Extreme Gloss and Hydrophobic Finish Protects Against Contaminants Long-Lasting Car Paint Coating

Gtechniq

$69.284.6★258 reviews

The Rag Company Gtechniq CSL Ceramic Coating & EXO 30 ml No Soak Coating Applicator Kit Bundle

The Rag Company Gtechniq CSL Ceramic Coating & EXO 30 ml No Soak Coating Applicator Kit Bundle

The Rag Company

$125.765.0★15 reviews

The Rag Company Gtechniq CSL Ceramic Coating & EXO 50 ml No Soak Coating Applicator Kit Bundle

The Rag Company Gtechniq CSL Ceramic Coating & EXO 50 ml No Soak Coating Applicator Kit Bundle

The Rag Company

$188.195.0★15 reviews

CERAKOTE Platinum Rapid Ceramic Paint Sealant Spray - 14 oz - 50+ Wash Rating - Long Lasting Hydrophobic Coating and Protection for Cars - High-Gloss Shine

CERAKOTE Platinum Rapid Ceramic Paint Sealant Spray - 14 oz - 50+ Wash Rating - Long Lasting Hydrophobic Coating and Protection for Cars - High-Gloss Shine

CERAKOTE

$19.334.5★19,328 reviews

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall19%

“Excellent Product”

Ease Of Use17%

“EASY TO USE”

Brightness/Shine/Glow15%

“Shine on”

Value For Money7%

“Great Value”

Paint Quality6%

“the paint looks really shiny”

Efficiency5%

“Works well”

Advertised Vs Actual Product5%

“As advertised”

Ease Of Cleaning4%

“Car stays clean”

Spray/Flow3%

“love that it is a spray bottle”

Durability3%

“Highly durable”

What buyers complain about

Functionality-Overall11%

“did not give me results I wanted”

Durability9%

“doesnt last”

Quality-Overall9%

“Garbage product”

Advertised Vs Actual Product6%

“False advertising”

Spray/Flow5%

“No spray pump”

Water Resistance5%

“Does not play well with water”

Paint Quality5%

“No difference on the paint”

Brightness/Shine/Glow5%

“Not as shiny”

Value For Money4%

“It's not cheap”

Ease Of Use4%

“Not easily applied”

Top return reasons

  • Leak-Proof23%
  • Advertised Vs Actual Product14%
  • Functionality-Overall13%
  • Value For Money10%
  • Spray/Flow8%
  • Paint Quality5%
  • Compatibility-Overall4%
  • Brightness/Shine/Glow4%
  • Defective Material/Parts3%
  • Size-Overall2%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.