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E39 Led Bulb

Maybe

Products sell for $39.67 on average, inside the sweet spot. But shoppers spend an estimated $63K a year here, so E39 Led Bulb is a Maybe.

Flapen Score
56
56 / 100
Top 17% of 9,536 Tools & Home Improvement niches · +8 vs the category median of 48
Market size
$63K/yr21K searches / yr
90-day growth
-18.5%search demand this quarter
Competition
38%top-5 click share · 18 brands · 23 sellers

Flapen Score

E39 Led Bulb against its category

The dotted line is the Tools & Home Improvement average. Past it, E39 Led Bulb is stronger. Inside it, weaker.

56Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The E39 Led Bulb market on Amazon at a glance

Shoppers on Amazon United States searched for E39 Led Bulb 21K times last year and spent an estimated $63K. The top 5 brands take 60% of clicks. Demand peaks in Nov. Flapen scores it 56 out of 100, a Maybe.

01 · Demand

An estimated 7.5% of those searches ended in a purchase.

Shoppers searched for this 21K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.5% of those searches ended in a purchase. Searches in the last 90 days moved -18.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $63K a year.

Searches, last 12 months
21K
Growth, 90 days vs prior 90
-18.5%
Conversion, latest week
7.5%
Market size, estimated
$63Ka year
Peak month
November1.8× the quietest month
Top search term
e39 led bulb14K searches a year

02 · Price

A sale here is worth $39.67.

Listings sell for $39.67 on average, from $15.93 to $74.74. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $39.67 that is $0 to $4K a year per listing.

Average price
$39.67inside the $15 to $100 sweet spot
Price range
$15.93–$74.74
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
1K–2K
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
4.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.1% of listings are out of stock. The average listing ranks #3,428 within Light Bulbs. It carries 192 reviews at 4.27 stars, so a new listing needs social proof before a better product.

Sponsored listings
90%
Prime listings
100%
Out of stock, average day
11.1%
Average rank
#3,428in Light Bulbs
Average rating
4.27 starsAmazon United States average 4.42 stars
Average reviews
192per listing
Listings tracked
30

04 · Newcomers

0 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 57 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
57 months

Products

Top E39 Led Bulb products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 28, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 38% of clicks, no more. An open shelf where new products get seen.

$0$2K$4K$6K$8K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 falling

Sellers

23

Est. top-5 brand share

60%

Top 20: 100%

Est. top-5 click share

38%

Top 20: 86%

Open market

33%

  • FanNicoo16%
  • GTAREN15%
  • Auzer12%
  • SETEN9%
  • ALAMPEVER8%
  • GEPLAD7%

Demand

E39 Led Bulb search demand

Weekly searches over the year, seasonality beneath. Pick a range.

800600Spike '25Black Friday '25Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 1.8×

Search terms

Top E39 Led Bulb search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • e39 led bulb14K/yr
  • mogul base led bulb4K/yr
  • metal halide led replacement3K/yr

Reviews and returns

What reviews say buyers love and hate about E39 Led Bulb

We read the reviews and the return reasons for every product selling here.

45%of positive reviews mention “Brightness/Shine/Glow”
18%of negative reviews mention “Noise Level”
4.7%of orders come back
“Noisy”
A buyer, on “Noise Level”18% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

14 topics

NegativePositive

FAQ

Common E39 Led Bulb questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data