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48

small plastic box

Skip it

Soft demand (-11.0% this quarter) — this niche doesn't clear our bar today.

Market size 26Growth 20Conversion 33Competition 77Returns 73Price range 59Avg price 51Brand share 86Review moat 37Quality gap 30

Brand share

Great49%

top-5 brand share — no brand owns this niche

Competition

Great38%

top-5 click share — an open shelf

Returns

Good2.1%

return rate — above 5% kills the launch gate

Price range

Good$3.59–$31.27

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

Avg price

Good$12.15

avg listing price — sweet spot $15–$100

Review moat

Okay2,759.39

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.7%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Okay$104K

$104K/yr · 320K searches

Growth

Bad-11.0%

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

According to Flapen's Amazon United States niche tracking, small plastic box is a $104K/yr Amazon United States market (320K searches/yr). The top 5 brands hold 49% of demand. Verdict: Skip it — 48/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

small plastic box market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$97K–$122K
units × avg price
Conversion rate
2.7%
Avg BSR
#130
Page quality
0%
Prime
96%
Sponsored
94%
Out of stock
0.4%
Avg brand age
40 months
Avg seller age
163 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

32 falling

Sellers

129

Top-5 brand share

49%

Top 20: 90%

Top-5 click share

38%

Top 20: 73%

Open market

45%

  • Jetec15%
  • DKAOVH12%
  • IRIS USA9%
  • Ykimok7%
  • Sterilite7%
  • SATINIOR6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.0% search growth over the last 90 days.
8K6KSpike '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top small plastic box search terms

  • small plastic box98K/yr
  • small plastic boxes32K/yr
  • small plastic storage box37K/yr
  • small plastic box with lid26K/yr
  • small plastic boxes with hinged lids15K/yr
  • small plastic storage boxes14K/yr
  • small plastic boxes with lids12K/yr
  • small square containers with lids10K/yr
  • small clear container8K/yr
  • plastic box small8K/yr
All search terms

Top small plastic 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%$3K6%$6K9%$9K12%$12K101001K10K 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 plastic box

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

What buyers love

Size-Overall16%

“Fit my need”

Storage Capacity12%

“Good Storage”

Quality-Overall10%

“Excellent product”

Value For Money9%

“Excellent Value”

Ease Of Use8%

“easy to handle”

Advertised Vs Actual Product7%

“Exactly what I ordered”

Strength5%

“The boxes are sturdy”

Durability4%

“Durable product”

Organizing Capabilities3%

“Perfect for organizing”

Locking Mechanism2%

“they lock good”

What buyers complain about

Size-Overall23%

“Too small”

Strength11%

“Not sturdy”

Quality-Overall11%

“The quality of container is very poor”

Locking Mechanism5%

“awful locking mechanism”

Material Quality4%

“plastic quality feels very cheap”

Thickness4%

“Very thin material - not sure what kind of plastic”

Durability4%

“Broke easily”

Ease Of Use3%

“Hard to open”

Value For Money2%

“not worth the price”

Advertised Vs Actual Product2%

“Pictures was misleading and very disappointed”

Top return reasons

Size-Overall63%
Bin Capacity9%
Advertised Vs Actual Product4%
Defective Material/Parts4%
Value For Money3%
Material Quality3%
Strength3%
Quality-Overall2%
Thin2%
Functionality-Overall1%

Common questions

Is small plastic box profitable to sell on Amazon United States?
The niche generates $104K/yr across 49 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is -11.0%. Flapen's verdict: Skip it (48/100).
How competitive is the small plastic box niche?
32 brands and 129 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 49% of demand.
What do buyers complain about in small plastic box?
Top complaints mined from reviews: Size-Overall, Strength, Quality-Overall. The return rate is 2.1%.
When does demand for small plastic box peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the small plastic box niche?
Listings span $3.59–$31.27; the average listing price is $12.15 (sweet spot $15–$100). The average incumbent carries 2,759 reviews — the moat a new listing must climb.