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Lava Lamp Bulb

Fail

Prices span $4.11–$7.45, mostly outside the sweet spot, so Lava Lamp Bulb is a Fail.

Flapen Score
39
39 / 100
Ranks 274 of 370 Lighting niches · −8 vs the category median of 47
Market size
£115K/yr103K searches / yr
90-day growth
-45.4%search demand this quarter
Competition
82%top-5 click share · 10 brands · 19 sellers

Flapen Score

Lava Lamp Bulb against its category

The dotted line is the Lighting average. Past it, Lava Lamp Bulb is stronger. Inside it, weaker.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Lava Lamp Bulb market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Lava Lamp Bulb 103K times last year and spent an estimated £115K. The top 5 brands take 82% of clicks. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 39 out of 100, a Fail.

01 · Demand

An estimated 19.2% of those searches ended in a purchase.

Shoppers searched for this 103K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 19.2% of those searches ended in a purchase. Searches in the last 90 days moved -45.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £115K a year.

Searches, last 12 months
103K
Growth, 90 days vs prior 90
-45.4%
Conversion, latest week
19.2%
Market size, estimated
£115Ka year
Peak month
January3.6× the quietest month
Top search term
lava lamp bulb72K searches a year

02 · Price

A sale here is worth £5.82.

Listings sell for £5.82 on average, from £4.11 to £7.45. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,000 to 1,250 of them. At £5.82 that is £6K to £7K a year per listing.

Average price
£5.82under the $15 to $100 sweet spot
Price range
£4.11–£7.45
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
15K–20K
Units per listing a year
1,000–1,250
Revenue per listing a year
£6K–£7K
Returns
1.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.7% of listings are out of stock. The average listing ranks #13 within Light Bulbs. It carries 1,323 reviews at 4.41 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
6.7%
Average rank
#13in Light Bulbs
Average rating
4.41 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,323per listing
Listings tracked
11

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 49 months on average, so the names here are settling in.

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

Products

Top Lava Lamp 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 82% of clicks. A locked shelf that new listings rarely crack.

£0£17K£34K£52K£69K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 flat

Sellers

19

Est. top-5 brand share

82%

Top 20: 100%

Est. top-5 click share

82%

Top 20: 100%

Open market

13%

  • Sunnylinn41%
  • Bonlux23%
  • Scheiffer6%
  • Lumlog6%
  • Liuyife5%
  • Akynite5%
  • Open — no brand owns it (4 brands, 13%)

Demand

Lava Lamp Bulb search demand

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

4K3KSpike '24Black Friday '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 3.6×

Search terms

Top Lava Lamp Bulb search terms shoppers use

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

  • lava lamp bulb72K/yr
  • r39 25w lava lamp bulb8K/yr
  • lava lamp bulbs5K/yr
  • bulb for lava lamp3K/yr
  • r39 30w lava lamp bulb4K/yr
  • lava lamp bulb 25w5K/yr
  • r39 bulb3K/yr
  • 25w lava lamp bulb3K/yr

Reviews and returns

What reviews say buyers love and hate about Lava Lamp Bulb

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

31%of positive reviews mention “Value For Money”
19%of negative reviews mention “Size-Overall”
1.2%of orders come back
“Bigger than stated size”
A buyer, on “Size-Overall”19% 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.

16 topics

NegativePositive

FAQ

Common Lava Lamp 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