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Sterilizer

Fail

Buyers convert on only 1.3% of searches, so Sterilizer is a Fail.

Flapen Score
44
44 / 100
Ranks 406 of 638 Baby Products niches · −3 vs the category median of 47
Market size
£74K/yr96K searches / yr
90-day growth
+2.9%search demand this quarter
Competition
51%top-5 click share · 12 brands · 77 sellers

Flapen Score

Sterilizer against its category

The dotted line is the Baby Products average. Past it, Sterilizer is stronger. Inside it, weaker.

44Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sterilizer market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Sterilizer 96K times last year and spent an estimated £74K. The top 5 brands take 85% of clicks. Flapen scores it 44 out of 100, a Fail.

01 · Demand

An estimated 1.3% of those searches ended in a purchase.

Shoppers searched for this 96K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.3% of those searches ended in a purchase. Searches in the last 90 days moved +2.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £74K a year.

Searches, last 12 months
96K
Growth, 90 days vs prior 90
+2.9%
Conversion, latest week
1.3%
Market size, estimated
£74Ka year
Peak month
January1.3× the quietest month
Top search term
bottle steriliser and dryer49K searches a year

02 · Price

A sale here is worth £58.26.

Listings sell for £58.26 on average, from £13.22 to £204.66. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At £58.26 that is £0 to £6K a year per listing.

Average price
£58.26inside the $15 to $100 sweet spot
Price range
£13.22–£204.66
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
2K–2K
Units per listing a year
0–100
Revenue per listing a year
£0–£6K
Returns
1.3%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.6% of listings are out of stock. The average listing ranks #33 within Nursing & Feeding. It carries 3,257 reviews at 4.42 stars, so a new listing needs social proof before a better product.

Sponsored listings
91%
Prime listings
100%
Out of stock, average day
4.6%
Average rank
#33in Nursing & Feeding
Average rating
4.42 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,257per listing
Listings tracked
23

04 · Newcomers

5 of last year's 5 launches cleared the first-year sales bar.

5 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
5
Successful launches
5Amazon's first-year sales bar
Average brand age
33 months

Products

Top Sterilizer 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 18, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 51% of clicks. Leaders hold, but buyers still shop past them.

£0£3K£6K£9K£12K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 falling

Sellers

77

Est. top-5 brand share

85%

Top 20: 100%

Est. top-5 click share

51%

Top 20: 97%

Open market

10%

  • Tommee Tippee31%
  • momcozy26%
  • GROWNSY12%
  • AVENT11%
  • Dr. Brown's5%
  • Bear5%
  • Open — no brand owns it (6 brands, 10%)

Demand

Sterilizer search demand

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

3K2KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Sterilizer search terms shoppers use

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

  • bottle steriliser and dryer49K/yr
  • baby bottle steriliser and dryer15K/yr
  • sterilizer13K/yr
  • tommee tippee complete feeding set7K/yr
  • steriliser and dryer4K/yr
  • tommee tippee set4K/yr
  • baby bottles and steriliser sets newborn3K/yr
  • nanobebe steriliser283/yr

Reviews and returns

What reviews say buyers love and hate about Sterilizer

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

19%of positive reviews mention “Ease Of Use”
19%of negative reviews mention “Durability”
1.3%of orders come back
“Broke after 6 months”
A buyer, on “Durability”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.

18 topics

NegativePositive

FAQ

Common Sterilizer 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