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51

small storage box

Worth a look

Shows low returns (0.9%), but a small market ($66K/yr) keeps it on the watch list.

Market size 17Growth 18Conversion 28Competition 85Returns 95Price range 23Avg price 22Brand share 87Review moat 63Quality gap 63

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Brand share

Great48%

top-5 brand share — no brand owns this niche

Competition

Great30%

top-5 click share — an open shelf

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good963.74

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.3%

search→purchase rate — share of searches ending in a sale

Price range

Bad£1.84–£18.96

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Bad£7.95

avg listing price — sweet spot $15–$100

Growth

Bad-14.4%

90-day search growth — must beat 0% to launch

Market size

Bad£66K

£66K/yr · 370K searches

According to Flapen's Amazon United Kingdom niche tracking, small storage box is a £66K/yr Amazon United Kingdom market (370K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Jan–Sep. Verdict: Worth a look — 51/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

small storage box market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
£64K–£80K
units × avg price
Conversion rate
2.3%
Avg BSR
#489
Page quality
0%
Prime
85%
Sponsored
79%
Out of stock
6.3%
Avg brand age
34 months
Avg seller age
185 days

Competition & brand share

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.

Brands

45 falling

Sellers

88

Top-5 brand share

48%

Top 20: 79%

Top-5 click share

30%

Top 20: 64%

Open market

48%

  • Best House Another Fine Product18%
  • Citylife12%
  • WYAN7%
  • SmartStore7%
  • Mengqianxunm4%
  • Really Useful Box4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.4% search growth over the last 90 days.
20K15KSpike '25SepDecMarJunAugNovMarMay

Peak months: Jan, Sep · busiest ÷ quietest = 2.0×

Top small storage box search terms

  • small box64K/yr
  • small plastic box54K/yr
  • small plastic storage box with lid36K/yr
  • small box with lid25K/yr
  • plastic storage box with lid small21K/yr
  • small plastic boxes with lids16K/yr
  • small plastic boxes19K/yr
  • small boxes with lids20K/yr
  • small storage20K/yr
  • small plastic storage box19K/yr
All search terms

Top small storage box products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%£2K6%£4K9%£6K12%£8K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about small storage box

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall16%

“Good size and quality storage boxes”

Size-Overall15%

“They fitin the bathroom cabinet nicely”

Storage Capacity14%

“Good storage”

Value For Money11%

“Good for the money”

Strength9%

“Quite sturdy”

Ease Of Use6%

“Very handy”

Advertised Vs Actual Product5%

“Does the job”

Durability3%

“great durability as I have been using it for years now”

Color2%

“Gorgeous colour”

Locking Mechanism2%

“lockable boxes”

What buyers complain about

Size-Overall35%

“Small container”

Quality-Overall14%

“Terrible product”

Strength6%

“A bit flimsy”

Value For Money4%

“cheaper”

Defective Material/Parts2%

“Unfortunately 1 had a chunk broken off the corner of the lid”

Locking Mechanism2%

“the handles do not secure tightly”

Material Quality2%

“plain plastic looks cheap”

Velcro Quality2%

“it's just barely latching on to the velcro”

Advertised Vs Actual Product2%

“It doesn't seem to be advertised for this”

Smell2%

“With Strong Cigarette Odor”

Top return reasons

Size-Overall82%
Defective Material/Parts4%
Strength2%
Quality-Overall2%
Color1%
Storage Capacity1%
Advertised Vs Actual Product1%
Material Quality1%
Value For Money1%
Functionality-Overall1%

Common questions

Is small storage box profitable to sell on Amazon United Kingdom?
The niche generates £66K/yr across 61 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -14.4%. Flapen's verdict: Worth a look (51/100).
How competitive is the small storage box niche?
45 brands and 88 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 48% of demand.
What do buyers complain about in small storage box?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 0.9%.
When does demand for small storage box peak?
Demand peaks in Jan–Sep; the busiest month runs 2.0× the quietest.
What does it cost to enter the small storage box niche?
Listings span £1.84–£18.96; the average listing price is £7.95 (sweet spot $15–$100). The average incumbent carries 964 reviews — the moat a new listing must climb.