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72

compostable plates

Launch it

A $1.3M/yr market growing +35.0% this quarter with returns at 0.4% — clears our launch bar.

Market size 82Growth 59Conversion 71Competition 81Returns 98Price range 77Avg price 95Brand share 92Review moat 38Quality gap 22

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Avg price

Incredible$23.66

avg listing price — sweet spot $15–$100

Brand share

Great43%

top-5 brand share — no brand owns this niche

Market size

Great$1.3M

$1.3M/yr · 823K searches

Competition

Great34%

top-5 click share — an open shelf

Price range

Great$3.88–$53.98

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

Conversion

Good6.5%

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

Growth

Good+35.0%

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

Review moat

Okay2,737.64

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, compostable plates is a $1.3M/yr Amazon United States market (823K searches/yr). The top 5 brands hold 43% of demand. Demand peaks in May. Verdict: Launch it — 72/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

compostable plates market data

Units sold / yr
60K–80K
avg 1,250–1,500/product
Revenue / yr
$1.4M–$1.9M
units × avg price
Conversion rate
6.5%
Avg BSR
#258
Page quality
0%
Prime
100%
Sponsored
95%
Out of stock
0.3%
Avg brand age
31 months
Avg seller age
148 days

Competition & brand share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

42 rising

Sellers

585

Top-5 brand share

43%

Top 20: 80%

Top-5 click share

34%

Top 20: 68%

Open market

53%

  • Stack Man16%
  • PACKINNO9%
  • Gezond7%
  • ECO SOUL6%
  • GreenWorks5%
  • Besteek4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +35.0% search growth over the last 90 days.
20K15KBlack Friday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 1.9×

Top compostable plates search terms

  • compostable plates244K/yr
  • party plates and cups and napkins sets211K/yr
  • party plates and napkins63K/yr
  • biodegradable plates52K/yr
  • paper plates and napkins38K/yr
  • compostable paper plates37K/yr
  • wedding paper plates31K/yr
  • paper party plates24K/yr
  • paper plates compostable18K/yr
  • biodegradable paper plates15K/yr
All search terms

Top compostable plates 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%$38K6%$76K9%$114K12%$152K101001K10K100K 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 compostable plates

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

What buyers love

Strength20%

“These plates are really sturdy”

Quality-Overall19%

“The quality feels solid”

Value For Money16%

“Great Deal”

Durability6%

“Love the durability”

Size-Overall5%

“Great size”

Eco Friendliness4%

“Environment Friendly”

Color4%

“The color was beautiful”

Advertised Vs Actual Product3%

“As advertised”

Thickness3%

“Durable & thick”

Ease Of Use3%

“Easy to handle”

What buyers complain about

Size-Overall14%

“these plates are smaller than I usually order”

Strength13%

“don't feel sturdy”

Thickness10%

“Not the thickest plates”

Quality-Overall8%

“Bad quality”

Value For Money5%

“Waste of money”

Color3%

“the colors absolutely not”

Leak-Proof3%

“Oil leaks”

Smell2%

“Stinky”

Advertised Vs Actual Product2%

“Not as shown”

Thin2%

“Too thin”

Top return reasons

Size-Overall55%
Value For Money9%
Color8%
Advertised Vs Actual Product6%
Strength5%
Quality-Overall5%
Material Quality3%
Thin3%
Leak-Proof1%
Smell1%

Common questions

Is compostable plates profitable to sell on Amazon United States?
The niche generates $1.3M/yr across 58 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is +35.0%. Flapen's verdict: Launch it (72/100).
How competitive is the compostable plates niche?
42 brands and 585 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 43% of demand.
What do buyers complain about in compostable plates?
Top complaints mined from reviews: Size-Overall, Strength, Thickness. The return rate is 0.4%.
When does demand for compostable plates peak?
Demand peaks in May; the busiest month runs 1.9× the quietest.
What does it cost to enter the compostable plates niche?
Listings span $3.88–$53.98; the average listing price is $23.66 (sweet spot $15–$100). The average incumbent carries 2,738 reviews — the moat a new listing must climb.