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Sylvania Halogen 39w 120v 475 Lumens

Fail

Demand is soft, at -22.3% this quarter, so Sylvania Halogen 39w 120v 475 Lumens is a Fail.

Flapen Score
45
45 / 100
Ranks 5,778 of 9,536 Tools & Home Improvement niches · −3 vs the category median of 48
Market size
$68K/yr17K searches / yr
90-day growth
-22.3%search demand this quarter
Competition
81%top-5 click share · 8 brands · 22 sellers

Flapen Score

Sylvania Halogen 39w 120v 475 Lumens against its category

The dotted line is the Tools & Home Improvement average. Past it, Sylvania Halogen 39w 120v 475 Lumens is stronger. Inside it, weaker.

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sylvania Halogen 39w 120v 475 Lumens market on Amazon at a glance

Shoppers on Amazon United States searched for Sylvania Halogen 39w 120v 475 Lumens 17K times last year and spent an estimated $68K. The top 5 brands take 91% of clicks. Demand peaks in Jan–Nov. Flapen scores it 45 out of 100, a Fail.

01 · Demand

An estimated 15.8% of those searches ended in a purchase.

Shoppers searched for this 17K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 15.8% of those searches ended in a purchase. Searches in the last 90 days moved -22.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $68K a year.

Searches, last 12 months
17K
Growth, 90 days vs prior 90
-22.3%
Conversion, latest week
15.8%
Market size, estimated
$68Ka year
Peak month
November1.9× the quietest month
Top search term
philips par20 flood 39w 120v 480 lumens5K searches a year

02 · Price

A sale here is worth $26.06.

Listings sell for $26.06 on average, from $9.10 to $73.03. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At $26.06 that is $3K to $7K a year per listing.

Average price
$26.06inside the $15 to $100 sweet spot
Price range
$9.10–$73.03
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–2K
Units per listing a year
100–250
Revenue per listing a year
$3K–$7K
Returns
2.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

82% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 9.1% of listings are out of stock. The average listing ranks #495 within Light Bulbs. It carries 169 reviews at 4.41 stars, so a new listing needs social proof before a better product.

Sponsored listings
82%
Prime listings
91%
Out of stock, average day
9.1%
Average rank
#495in Light Bulbs
Average rating
4.41 starsAmazon United States average 4.42 stars
Average reviews
169per listing
Listings tracked
11

04 · Newcomers

0 of last year's 3 launches cleared the first-year sales bar.

3 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 66 months on average, so the names here are established.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
66 months

Products

Top Sylvania Halogen 39w 120v 475 Lumens 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 81% of clicks. A locked shelf that new listings rarely crack.

$0$10K$21K$31K$41K101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 rising

Sellers

22

Est. top-5 brand share

91%

Top 20: 100%

Est. top-5 click share

81%

Top 20: 100%

Open market

6%

  • Ivyemons63%
  • Lachesan11%
  • Vinaco10%
  • KIMLOONG4%
  • Jaenmsa4%
  • SYLVANIA3%
  • Open — no brand owns it (2 brands, 6%)

Demand

Sylvania Halogen 39w 120v 475 Lumens search demand

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

600400Black Friday '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Nov · busiest ÷ quietest = 1.9×

Search terms

Top Sylvania Halogen 39w 120v 475 Lumens search terms shoppers use

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

  • philips par20 flood 39w 120v 480 lumens5K/yr
  • sylvania halogen 39w 120v 475 lumens4K/yr
  • sylvania halogen 39w 120v 550 lumens2K/yr
  • satco halogen excel 39w2K/yr
  • philips par20 flood 39w 120v2K/yr
  • par20 flood 39w 120v 480 lumens1K/yr

Reviews and returns

What reviews say buyers love and hate about Sylvania Halogen 39w 120v 475 Lumens

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

20%of positive reviews mention “Value For Money”
17%of negative reviews mention “Size-Overall”
2.5%of orders come back
“the bulb length is a quarter of an inch longer”
A buyer, on “Size-Overall”17% 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.

15 topics

NegativePositive

FAQ

Common Sylvania Halogen 39w 120v 475 Lumens 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