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coffee stain remover

Skip it

Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.

Market size 9Growth 8Conversion 59Competition 56Returns 97Price range 57Avg price 59Brand share 2Review moat 27Quality gap 72

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.1%

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

Avg price

Good$13.02

avg listing price — sweet spot $15–$100

Price range

Good$5.21–$27.74

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

Competition

Good51%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay3,776.66

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$35K

$35K/yr · 53K searches

Growth

Bad-34.3%

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

Brand share

Bad99%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, coffee stain remover is a $35K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 41/100.

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

coffee stain remover market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
$39K–$52K
units × avg price
Conversion rate
5.1%
Avg BSR
#1,394
Page quality
0%
Prime
100%
Sponsored
83%
Out of stock
0.5%
Avg brand age
84 months
Avg seller age
141 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 rising

Sellers

62

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

51%

Top 20: 90%

Open market

0%

  • Astonish78%
  • Carbona13%
  • Miss Mouth's6%
  • INCREDIBLE!2%
  • Core Products Company1%
  • Bar Keepers Friend1%

Demand

Weekly Amazon search volume, last 24 weeks — -34.3% search growth over the last 90 days.
2K1KSpike '26Feb '26Mar '26Mar '26Apr '26May '26Jun '26

Top coffee stain remover search terms

  • astonish15K/yr
  • astonish cleaner25K/yr
  • coffee stain remover9K/yr
  • tea stain remover3K/yr
All search terms

Top coffee stain remover 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%4%$1K8%$3K12%$4K16%$6K101001K10K100K 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 coffee stain remover

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

What buyers love

Quality-Overall18%

“Beautifully made”

Ease Of Cleaning14%

“Cleans well”

Efficiency12%

“WORKS WELL”

Ease Of Use9%

“convenient to carry”

Advertised Vs Actual Product6%

“Works as advertised”

Value For Money5%

“Good value”

Smell4%

“Smells good”

Spray/Flow3%

“Spray works really good”

Product Condition2%

“just like new”

De-Grease2%

“cleans grease”

What buyers complain about

Stain Resistance40%

“Leaves stain”

Functionality-Overall13%

“Did not work”

Value For Money7%

“Too expensive”

Smell5%

“It smells like pee”

Color Fading/Discoloration5%

“Causes Discoloration”

Color3%

“Fades color”

Ease Of Cleaning3%

“It takes time to clean it up”

De-Grease2%

“Grease off”

Leak-Proof2%

“Leaking everywhere”

Advertised Vs Actual Product2%

“False Advertisement”

Top return reasons

Stain Resistance37%
Leak-Proof19%
Functionality-Overall17%
Advertised Vs Actual Product7%
Value For Money6%
Size-Overall5%
Smell2%
Product Condition1%
Color Fading/Discoloration1%
Color1%

Common questions

Is coffee stain remover profitable to sell on Amazon United States?
The niche generates $35K/yr across 29 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -34.3%. Flapen's verdict: Skip it (41/100).
How competitive is the coffee stain remover niche?
6 brands and 62 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in coffee stain remover?
Top complaints mined from reviews: Stain Resistance, Functionality-Overall, Value For Money. The return rate is 0.5%.
What does it cost to enter the coffee stain remover niche?
Listings span $5.21–$27.74; the average listing price is $13.02 (sweet spot $15–$100). The average incumbent carries 3,777 reviews — the moat a new listing must climb.