Skip to content

uv leak detection kit

Skip it42/100

a small market ($108K/yr) — uv leak detection kit doesn't clear our bar today.

Market/yr

$108K

Growth (1y)

+148.0%

Products

14

Brands

12

was 10 a year ago

Sellers

59

Price range

$7.59–$76.35

Returns

1.9%

Rating

4.4★

42/100

Skip it

Scored 42/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
5
×0.30
Growth
71
×0.30
Competition
29
×0.20
Quality gap
51
×0.10
Returns
85
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +148.0% year over year.
1K693Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jun, Jul · busiest ÷ quietest = 2.3×

Competition

37%A/C Pro
  • A/C Pro37%
  • Vansky16%
  • Yesibeike11%
  • REALHUNLEE7%
  • TSI Supercool5%
  • Lichamp5%
  • Other (6 brands)19%

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack. 12 brands and 59 sellers compete here.

Brands

12 rising

was 10 a year ago

Sellers

59

Top 5 brand share

76%

#ProductBrandPriceRatingReviewsClick shareTrend
5TSI Supercool$24.984.6★9645%falling
11A/C Pro$17.844.3★1,2683%rising

Product shelf

All 14 tracked products in this niche.

Reviews

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

What buyers love

Leak-Proof24%

“Helped find a leak”

Value For Money13%

“Worth every penny”

Quality-Overall12%

“Build quality of the included accessories is adequate and functional”

Advertised Vs Actual Product11%

“Works as advertised”

Brightness/Shine/Glow7%

“made the leak points glow clear as day against all that dark hardware”

Efficiency6%

“Works perfectly”

Ease Of Use6%

“Easy to use”

Color5%

“Nice and bright, shows dye very well”

Lubrication2%

“Also helps detecting oil level on the front axle with a. YELLOW”

Durability1%

“I have no fear that it'll break if I drop it”

What buyers complain about

Leak-Proof27%

“A/c leak”

Brightness/Shine/Glow12%

“the light always flickers”

Ease Of Use6%

“It was a bit frustrating to use”

Functionality-Overall5%

“my bottle definitely did not work or they have batch issues with their product”

Quality-Overall5%

“Junk”

Advertised Vs Actual Product5%

“Did not work as advertised”

Color4%

“2 bottles and the dye is invisible”

Size-Overall3%

“Don't buy it's to small”

Durability3%

“Didn't last”

Heating2%

“the temperature never got high enough to test AC until after return period had passed”

Top return reasons

  • Leak-Proof21%
  • Brightness/Shine/Glow13%
  • Functionality-Overall12%
  • Advertised Vs Actual Product8%
  • Compatibility-Overall7%
  • Color6%
  • Value For Money6%
  • Size-Overall5%
  • Display Colors3%
  • Battery Inclusion3%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.79 median price · 2.2% median returns across 14,944 tracked niches.