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50l Storage Box

50l Storage Box shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

59
Worth a look
Market size 19Growth 30Conversion 73Competition 61Returns 98Price range 76Avg price 90Brand share 54Review moat 73Quality gap 77
This niche Category average

Is 50l Storage Box profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 50l Storage Box is a £77K/yr Amazon United Kingdom market (54K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan–Nov. Verdict: Worth a look — 59/100.

50l Storage Box: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +4.1% over the last 90 days and 6.8% of searches end in a purchase.

£77K

revenue / yr

Units sold / yr4K
Search volume / yr+4.1%54K
Conversion rate6.8%
Avg price£21.13

Who owns the niche?

The top 5 brands hold 73% of demand, so 27% of the market is open.

27%

open market share

Brands · sellers20 · 37
Top-5 product click share48%
Open market27%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 32 products

Sponsored placement78%
New entrants (1y)8· 4 succeeded
Avg rating4.3★
Avg reviews594

Top 50l Storage Box products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

£0£3K£6K£9K£12K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

20 rising

Sellers

37

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

48%

Top 20: 89%

Open market

23%

  • Klass Home Collection26%
  • STASH'D STORAGE16%
  • Plastix13%
  • Really Useful Box10%
  • AL AJAL7%
  • Wham4%

50l Storage Box demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume54KCVR6.8%Products32Brands20Top 5 Brands73%OOS Rate6.9%Rating4.3★Reviews594Avg BSR#323
2K2KSpike '25Prime Day '25Spike '26Prime Day '26FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

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

Top 50l Storage Box search terms shoppers use

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

  • 50l storage boxes with lids22K/yr
  • 50l storage box8K/yr
  • plastic storage box with lid 50l9K/yr
  • storage boxes with lids 50l7K/yr
  • 50 litre storage box with lid8K/yr

What reviews say buyers love and hate about 50l Storage Box

What buyers mention most, as a share of all reviews.

What buyers love

89% of reviews
Strength19%

strong material, can easily be stacked

Storage Capacity16%

Great storage boxes

Quality-Overall15%

The bag is good quality

Size-Overall13%

Its a great size

Value For Money13%

Excellent value

What buyers complain about

79% of reviews
Quality-Overall24%

Vastly different quality

Strength19%

Very flimsy

Locking Mechanism11%

Lid does not lock

Size-Overall4%

It doesn't fit

Ease Of Use4%

not able to use

50l Storage Box return rate & reasons

Why buyers send it back, as a share of all return requests.

0.3%

Return rate

35%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Defective Material/Parts
40%
2Size-Overall
32%
3Quality-Overall
4%
4Ease Of Use
3%
5Locking Mechanism
2%

Common 50l Storage Box questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 50l Storage Box 59/100 on Amazon United Kingdom — Worth a look. The niche generates £77K/yr across 32 tracked products. 4 of 8 products launched in the last 360 days are still selling. Search demand moved +4.1% over the last 90 days.
Search demand for 50l Storage Box on Amazon United Kingdom peaks in Jan–Nov, where the busiest month runs 1.9× the quietest.