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Builders Bags

Maybe

An estimated 0.5% of orders come back. But the products selling today already average 4.6★, so Builders Bags is a Maybe.

Flapen Score
62
62 / 100
Top 7% of 740 Business, Industry & Science niches · +13 vs the category median of 49
Market size
£359K/yr231K searches / yr
90-day growth
+51.1%search demand this quarter
Competition
59%top-5 click share · 15 brands · 25 sellers

Flapen Score

Builders Bags against its category

The dotted line is the Business, Industry & Science average. Past it, Builders Bags is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Builders Bags market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Builders Bags 231K times last year and spent an estimated £359K. The top 5 brands take 70% of clicks. Demand peaks in May. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 10.7% of those searches ended in a purchase.

Shoppers searched for this 231K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 10.7% of those searches ended in a purchase. Searches in the last 90 days moved +51.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £359K a year.

Searches, last 12 months
231K
Growth, 90 days vs prior 90
+51.1%
Conversion, latest week
10.7%
Market size, estimated
£359Ka year
Peak month
May2.6× the quietest month
Top search term
tonne bags33K searches a year

02 · Price

A sale here is worth £14.54.

Listings sell for £14.54 on average, from £6.60 to £28.65. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,000 to 1,250 of them. At £14.54 that is £15K to £18K a year per listing.

Average price
£14.54under the $15 to $100 sweet spot
Price range
£6.60–£28.65
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
25K–30K
Units per listing a year
1,000–1,250
Revenue per listing a year
£15K–£18K
Returns
0.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads.

90% of listings pay for placement with sponsored ads. 62% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #40 within Janitorial & Sanitation Supplies. It carries 663 reviews at 4.63 stars, so a new listing needs social proof before a better product.

Sponsored listings
90%
Prime listings
62%
Out of stock, average day
0.0%
Average rank
#40in Janitorial & Sanitation Supplies
Average rating
4.63 starsAmazon United Kingdom average 4.36 stars
Average reviews
663per listing
Listings tracked
21

04 · Newcomers

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

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.

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

Products

Top Builders 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 21, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 59% of clicks. Leaders hold, but buyers still shop past them.

£0£36K£72K£108K£144K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 rising

Sellers

25

Est. top-5 brand share

70%

Top 20: 100%

Est. top-5 click share

59%

Top 20: 99%

Open market

22%

  • A&A SUPPLIES UK26%
  • HUNNYGOODS LTD16%
  • STORM TRADING GROUP11%
  • Primes DIY9%
  • AirTech-UK9%
  • Singwow8%

Demand

Builders Bags search demand

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

7K5KSpike '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: May · busiest ÷ quietest = 2.6×

Search terms

Top Builders Bags search terms shoppers use

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

  • tonne bags33K/yr
  • builders bags32K/yr
  • ton bags27K/yr
  • 1 tonne builders bag16K/yr
  • hippo bag17K/yr
  • dumpy bags18K/yr
  • bulk bags15K/yr
  • tonne bags heavy duty9K/yr
  • ton bags heavy duty10K/yr
  • ton bag6K/yr

Reviews and returns

What reviews say buyers love and hate about Builders Bags

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

22%of positive reviews mention “Quality-Overall”
29%of negative reviews mention “Size-Overall”
0.5%of orders come back
“Quite large”
A buyer, on “Size-Overall”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 Builders 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