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deck stain remover

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 16Growth 72Conversion 50Competition 0Returns 46Price range 78Avg price 85Brand share 0Review moat 68Quality gap 70

Avg price

Great$71.95

avg listing price — sweet spot $15–$100

Price range

Great$42.78–$115.60

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

Growth

Good+55.3%

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good760.33

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.0%

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

Returns

Okay3.3%

return rate — above 5% kills the launch gate

Market size

Bad$64K

$64K/yr · 22K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, deck stain remover is a $64K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Aug–Sep. Verdict: Skip it — 41/100.

Data updated Aug 6, 2026 · scored weekly · How we score niches

deck stain remover market data

Units sold / yr
750–1K
avg 100–250/product
Revenue / yr
$54K–$72K
units × avg price
Conversion rate
4.0%
Avg BSR
#219
Page quality
0%
Prime
67%
Sponsored
33%
Out of stock
0.0%
Avg brand age
54 months
Avg seller age
200 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

8

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Diamabrush95%
  • Wohenhao5%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +55.3% search growth over the last 90 days.
1K600Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Aug, Sep · busiest ÷ quietest = 3.4×

Top deck 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%25%$16K50%$32K75%$48K100%$64K1001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 3 tracked products in this niche — three views at once, no toggling.

What buyers say about deck stain remover

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

What buyers love

Ease Of Use29%

“Easy bro use”

Value For Money18%

“Worth every penny”

Quality-Overall16%

“The grinding wheels did good”

Strength8%

“Solid”

Size-Overall6%

“Fit easily on my grinder”

Functionality-Overall4%

“The shroud works fine”

Durability3%

“The grinding blades are sharp and very durable”

Instructions/User Manual/Troubleshooting2%

“The installation instructions were pretty clear”

What buyers complain about

Ease Of Use13%

“Not useful”

Functionality-Overall13%

“Does not work”

Quality-Overall13%

“Junk”

Value For Money13%

“Expensive tool”

Durability9%

“didn't last very long”

Balance/Stability6%

“One was very unbalanced”

Strength4%

“the attachment to my angle grinder still was not as sturdy as I would have liked. especially with a grinder disc spinning at 11,000 RPM.”

Add-Ons/Attachments4%

“the attachment to my angle grinder still was not as sturdy as I would have liked. especially with a grinder disc spinning at 11,000 RPM.”

Top return reasons

Size-Overall30%
Functionality-Overall14%
Advertised Vs Actual Product11%
Defective Material/Parts10%
Durability7%
Compatibility-Overall7%
Product Condition5%
Value For Money2%
Sharpness2%
Quality-Overall2%

Common questions

Is deck stain remover profitable to sell on Amazon United States?
The niche generates $64K/yr across 3 tracked products. 90-day search growth is +55.3%. Flapen's verdict: Skip it (41/100).
How competitive is the deck stain remover niche?
2 brands and 8 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in deck stain remover?
Top complaints mined from reviews: Ease Of Use, Functionality-Overall, Quality-Overall. The return rate is 3.3%.
When does demand for deck stain remover peak?
Demand peaks in Apr–May–Jun–Aug–Sep; the busiest month runs 3.4× the quietest.
What does it cost to enter the deck stain remover niche?
Listings span $42.78–$115.60; the average listing price is $71.95 (sweet spot $15–$100). The average incumbent carries 760 reviews — the moat a new listing must climb.