stainable wood filler
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible13.2%search→purchase rate — share of searches ending in a sale
Returns
Great1.5%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Okay+17.2%90-day search growth — must beat 0% to launch
Avg price
Okay$10.77avg listing price — sweet spot $15–$100
Price range
Okay$5.18–$18.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad6,989.9avg incumbent reviews — the moat a new listing must climb
Market size
Bad$89K$89K/yr · 63K searches
Competition
Bad78%top-5 click share — a locked-up shelf
Brand share
Bad97%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, stainable wood filler is a $89K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 42/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
stainable wood filler market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $65K–$86K
- units × avg price
- Conversion rate
- 13.2%
- Avg BSR
- #11
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 50%
- Out of stock
- 0.0%
- Avg brand age
- 78 months
- Avg seller age
- 160 days
Competition & brand share
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
55
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
0%
- Minwax54%
- GORILLA27%
- Boncart6%
- aididan5%
- Goodfilla5%
- DAP3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +17.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top stainable wood filler search terms
- stainable wood filler42K/yr
- wood filler stainable15K/yr
- stainable wood putty6K/yr
Top stainable wood filler 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.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Minwax Stainable Wood Filler 6 oz
Minwax$8.864.4★9,251 rev
Gorilla All Purpose Wood Filler Natural Finish 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs
GORILLA$9.274.4★12,014 rev
Minwax Stainable Wood Filler 16 oz
Minwax$13.264.4★9,251 rev
BONCART Wood Filler Wood Putty Wood Filler Paintable Wood Repair Putty Stainable 9.87 Ounce White Wood Filler Wood Furniture Repair kit Quickly Repair Any Broken and defective Wooden Furniture
Boncart$12.874.5★1,987 rev
Minwax 42851000 Stainable Wood Filler 1 oz Natural
Minwax$5.424.4★9,251 rev
Newest
by launch date
Wood Filler Wood Repair Kit 16 Ounce Paintable & Stainable Wood Putty Filler Wood Scratch Cracks Holes Repair Furniture Exterior Wood Filler Water Resistant Wood Putty (White)
aididan$13.93817 rev
BONCART Wood Filler Wood Putty Wood Filler Paintable Wood Repair Putty Stainable 9.87 Ounce White Wood Filler Wood Furniture Repair kit Quickly Repair Any Broken and defective Wooden Furniture
Boncart$12.871,987 rev
Gorilla All Purpose Wood Filler Natural Finish 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs
GORILLA$9.2712,014 rev
Gorilla All Purpose Wood Filler Natural Color 6 Ounce Tube (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs
GORILLA$8.577,285 rev
Goodfilla Neutral Base 8 oz Wood and Grain Filler Stainable Tintable Sandable Zero Waste Non-Toxic USA Made
Goodfilla$11.609,339 rev
Trending
90-day click momentum
Minwax Stainable Wood Filler 32 oz
Minwax$18.694.4★
Minwax Stainable Wood Filler 6 oz
Minwax$8.864.4★
Goodfilla Neutral Base 8 oz Wood and Grain Filler Stainable Tintable Sandable Zero Waste Non-Toxic USA Made
Goodfilla$11.604.4★
DAP Plastic Wood-X with DryDex Wood Filler Natural 5.5 Oz (7079800540)
DAP$5.184.6★
Gorilla All Purpose Wood Filler Natural Finish 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs
GORILLA$9.274.4★
What buyers say about stainable wood filler
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to apply”
“Fair products”
“Good wood puddy”
“As advertised”
“Good deal”
“works well as filler”
“color is great”
“Painted over and so far, looks good”
“is viable for years”
“Smell good”
What buyers complain about
“Difficult to use”
“Tiny container”
“Kind of tough to work with texture wise”
“Not a solid color”
“doesn't stick easily to the wood”
“Poor quality”
“Too thick”
“it broke in two”
“Is a bit expensive”
“Not workable”
Top return reasons
Common questions
- Is stainable wood filler profitable to sell on Amazon United States?
- The niche generates $89K/yr across 10 tracked products. 90-day search growth is +17.2%. Flapen's verdict: Skip it (42/100).
- How competitive is the stainable wood filler niche?
- 6 brands and 55 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in stainable wood filler?
- Top complaints mined from reviews: Ease Of Use, Size-Overall, Hard Feel. The return rate is 1.5%.
- When does demand for stainable wood filler peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the stainable wood filler niche?
- Listings span $5.18–$18.69; the average listing price is $10.77 (sweet spot $15–$100). The average incumbent carries 6,990 reviews — the moat a new listing must climb.