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Biodegradable Nappy Bags

Fail

The top 5 brands take 100% of clicks, so Biodegradable Nappy Bags is a Fail.

Flapen Score
40
40 / 100
Ranks 498 of 638 Baby Products niches · −7 vs the category median of 47
Market size
£58K/yr42K searches / yr
90-day growth
-8.5%search demand this quarter
Competition
80%top-5 click share · 4 brands · 15 sellers

Flapen Score

Biodegradable Nappy Bags against its category

The dotted line is the Baby Products average. Past it, Biodegradable Nappy Bags is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Biodegradable Nappy Bags market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Biodegradable Nappy Bags 42K times last year and spent an estimated £58K. All 4 brands take every click. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 12.1% of those searches ended in a purchase.

Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 12.1% of those searches ended in a purchase. Searches in the last 90 days moved -8.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £58K a year.

Searches, last 12 months
42K
Growth, 90 days vs prior 90
-8.5%
Conversion, latest week
12.1%
Market size, estimated
£58Ka year
Peak month
January1.4× the quietest month
Top search term
nappy bags biodegradable10K searches a year

02 · Price

A sale here is worth £11.66.

Listings sell for £11.66 on average, from £1.32 to £24.34. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 500 to 750 of them. At £11.66 that is £6K to £9K a year per listing.

Average price
£11.66under the $15 to $100 sweet spot
Price range
£1.32–£24.34
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
6K–8K
Units per listing a year
500–750
Revenue per listing a year
£6K–£9K
Returns
0.0%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

55% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #20 within Nappy Changing. It carries 2,825 reviews at 4.39 stars, so a new listing needs social proof before a better product.

Sponsored listings
55%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#20in Nappy Changing
Average rating
4.39 starsAmazon United Kingdom average 4.36 stars
Average reviews
2,825per 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 Biodegradable Nappy Bags 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 80% of clicks. A locked shelf that new listings rarely crack.

£0£9K£18K£26K£35K1001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

15

Est. top-5 brand share

100%

Top 20: 100%

Est. top-5 click share

80%

Top 20: 100%

Open market

0%

  • Naty82%
  • Sanita Bambi11%
  • Eco Wave5%
  • Generic3%

Demand

Biodegradable Nappy Bags search demand

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

1K750Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Biodegradable Nappy Bags search terms shoppers use

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

  • nappy bags biodegradable10K/yr
  • biodegradable nappy bags10K/yr
  • eco by naty9K/yr
  • naty5K/yr
  • naty nappies4K/yr
  • nappy sacks biodegradable2K/yr
  • eco nappy bags2K/yr
  • nappy bags biodegradable uk75/yr

Reviews and returns

What reviews say buyers love and hate about Biodegradable Nappy Bags

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

19%of positive reviews mention “Value For Money”
29%of negative reviews mention “Smell”
<0.1%of orders come back, a rate Amazon rounds to zero
“Awful Smell”
A buyer, on “Smell”29% 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.

17 topics

NegativePositive

FAQ

Common Biodegradable Nappy Bags 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