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h3 led bulb

Skip it45/100

a small market ($166K/yr) — h3 led bulb doesn't clear our bar today.

Market/yr

$166K

Growth (1y)

+155.1%

Products

21

Brands

11

was 10 a year ago

Sellers

20

Price range

$8.01–$41.47

Returns

6.3%

Rating

4.2★

45/100

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Scored 45/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
8
×0.30
Growth
71
×0.30
Competition
51
×0.20
Quality gap
66
×0.10
Returns
47
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +155.1% year over year.
5K2KSpike '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Nov · busiest ÷ quietest = 1.8×

Competition

32%SEALIGHT
  • SEALIGHT32%
  • Marsauto19%
  • AUXITO14%
  • AUXLIGHT8%
  • Auxbeam7%
  • GleamFlex6%
  • Other (5 brands)14%

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them. 11 brands and 20 sellers compete here.

Brands

11 rising

was 10 a year ago

Sellers

20

Top 5 brand share

80%

#ProductBrandPriceRatingReviewsClick shareTrend
15SEALIGHT$11.414.4★1,8362%flat

Product shelf

All 21 tracked products in this niche.

Reviews

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

What buyers love

Brightness/Shine/Glow30%

“Bright white”

Quality-Overall18%

“They look well made”

Advertised Vs Actual Product7%

“Works like it should”

Size-Overall6%

“everything fit perfectly”

Efficiency5%

“Working good”

Assembly/Installation5%

“clean install”

Value For Money4%

“Great value”

Color3%

“the 6500K color is clean”

Durability1%

“Build quality feels durable and well-constructed, and with the rated long lifespan, Im confident theyll hold up over time”

Safety Standards1%

“It is a great investment for the safety of driving”

What buyers complain about

Brightness/Shine/Glow23%

“Average brightness”

Functionality-Overall15%

“This item never worked neither bulb”

Quality-Overall13%

“Trash”

Durability12%

“Cheap and broke within a week”

Assembly/Installation5%

“Installed it and did not work”

Value For Money4%

“Should be cheaper”

Size-Overall4%

“Bulb too large for housing”

Compatibility-Overall4%

“Not recommended for your H3 halogen bulb”

Defective Material/Parts3%

“One of the bulb is not working”

Connectivity-Overall2%

“No connection”

Top return reasons

  • Size-Overall32%
  • Functionality-Overall17%
  • Brightness/Shine/Glow14%
  • Compatibility-Overall14%
  • Advertised Vs Actual Product5%
  • Defective Material/Parts5%
  • Assembly/Installation3%
  • Connectivity-Overall2%
  • Color2%
  • Value For Money1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.