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56

deck stain

Worth a look

Shows a sweet-spot price point ($71.70 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 61Growth 78Conversion 30Competition 48Returns 82Price range 51Avg price 85Brand share 25Review moat 64Quality gap 42

Avg price

Great$71.70

avg listing price — sweet spot $15–$100

Returns

Great1.6%

return rate — above 5% kills the launch gate

Growth

Great+67.7%

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

Review moat

Good951.52

avg incumbent reviews — the moat a new listing must climb

Market size

Good$531K

$531K/yr · 312K searches

Price range

Good$17.71–$179.09

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

Competition

Okay56%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.4%

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

Brand share

Okay90%

top-5 brand share — brands hold most of the demand

According to Flapen's Amazon United States niche tracking, deck stain is a $531K/yr Amazon United States market (312K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 56/100.

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

deck stain market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$574K–$717K
units × avg price
Conversion rate
2.4%
Avg BSR
#46
Page quality
0%
Prime
93%
Sponsored
74%
Out of stock
0.4%
Avg brand age
95 months
Avg seller age
160 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

43

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

56%

Top 20: 92%

Open market

6%

  • Ready Seal58%
  • SaverSystems12%
  • OLYMPIC8%
  • Thompson's7%
  • DWIL4%
  • STF ShangTianFeng4%
  • Open — no brand owns it (3 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +67.7% search growth over the last 90 days.
12K8KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 8.1×

Top deck stain search terms

  • deck stain82K/yr
  • deck stain and sealer58K/yr
  • ready seal exterior wood stain36K/yr
  • ready seal37K/yr
  • fence stain33K/yr
  • fence stain and sealer10K/yr
  • ready seal stain9K/yr
  • olympic maximum stain and sealant5K/yr
  • porch stain5K/yr
  • wood fence stain5K/yr
All search terms

Top deck stain 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%5%$27K10%$53K15%$80K20%$106K101001K10K 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 deck stain

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

What buyers love

Quality-Overall18%

“I was impressed with the quality of this deck stain and sealer, especially considering the price”

Color14%

“Beautiful color”

Ease Of Use13%

“Easy to use”

Value For Money5%

“Good Value”

Stain Resistance5%

“Good stain”

Durability5%

“That makes it durable, too”

Wood Quality4%

“blended right in with original wood”

Efficiency4%

“Did the job”

Water Resistance4%

“Definitely water repellent”

Moist/Dry4%

“Went on smoothly and dried quickly”

What buyers complain about

Color12%

“Inconsistent coloring”

Durability12%

“Did not even last one season”

Leak-Proof10%

“arrived leaking through the box”

Quality-Overall9%

“Poor quality”

Thickness6%

“stirred it thoroughly it was still so thick that it didn't spray well”

Water Resistance6%

“Water did not bead up as I expected”

Instructions/User Manual/Troubleshooting5%

“Followed all instructions even put on double coat”

Functionality-Overall4%

“Do not allow to Freeze”

Advertised Vs Actual Product4%

“Amazon description misrepresents the multipurpose product”

Adhesion/Stickiness4%

“leaving a sticky”

Top return reasons

Leak-Proof34%
Color31%
Advertised Vs Actual Product7%
Value For Money5%
Paint Quality4%
Functionality-Overall3%
Size-Overall2%
Defective Material/Parts2%
Coverage1%
Water Resistance1%

Common questions

Is deck stain profitable to sell on Amazon United States?
The niche generates $531K/yr across 27 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +67.7%. Flapen's verdict: Worth a look (56/100).
How competitive is the deck stain niche?
9 brands and 43 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in deck stain?
Top complaints mined from reviews: Color, Durability, Leak-Proof. The return rate is 1.6%.
When does demand for deck stain peak?
Demand peaks in Apr–May–Jun–Jul; the busiest month runs 8.1× the quietest.
What does it cost to enter the deck stain niche?
Listings span $17.71–$179.09; the average listing price is $71.70 (sweet spot $15–$100). The average incumbent carries 952 reviews — the moat a new listing must climb.