---
title: "Stainable Wood Filler — $89K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/stainable-wood-filler"
last_updated: "2026-08-06T18:37:10.227Z"
locale: en
meta:
description: "Niche score 42/100 · $89K/yr market · 63K searches/yr · $10.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $89K/yr market · 63K searches/yr · $10.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Stainable Wood Filler — $89K/yr Amazon US Niche (2026) - Flapen"
---
# **stainable wood filler**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 22Growth 47Conversion 96Competition 19Returns 86Price range 27Avg price 40Brand share 8Review moat 23Quality gap 57
**Conversion**
**Incredible****13.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+17.2%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$10.77**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$5.18–$18.69**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****6,989.9**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$89K**
$89K/yr · 63K searches
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
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 ~~](https://flapen.com/research/methodology)
## **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.
1K750Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/stainable-wood-filler/trend)
## **Top stainable wood filler search terms**
- **stainable wood filler**42K/yr+23.2%12.3% conv. - **wood filler stainable**15K/yr+1.6%9.1% conv. - **stainable wood putty**6K/yr+13.4%10.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/stainable-wood-filler/search-terms)
## **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.
0%10%$9K20%$18K30%$27K40%$36K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Minwax Stainable Wood Filler 6 oz**Minwax**$8.86**4.4★9,251 rev](https://www.amazon.com/dp/B000BPLXEQ) [2**Gorilla All Purpose Wood Filler Natural Finish 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs**GORILLA**$9.27**4.4★12,014 rev](https://www.amazon.com/dp/B09LRBT9QH) [3**Minwax Stainable Wood Filler 16 oz**Minwax**$13.26**4.4★9,251 rev](https://www.amazon.com/dp/B000KKMZRG) [4**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**$12.87**4.5★1,987 rev](https://www.amazon.com/dp/B0C7T5N59S) [5**Minwax 42851000 Stainable Wood Filler 1 oz Natural**Minwax**$5.42**4.4★9,251 rev](https://www.amazon.com/dp/B000BQL8OA)
**~~View all top sellers →~~**
### **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**$13.93**817 rev1y ago](https://www.amazon.com/dp/B0DDPHK2M6) [**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**$12.87**1,987 rev3y ago](https://www.amazon.com/dp/B0C7T5N59S) [**Gorilla All Purpose Wood Filler Natural Finish 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs**GORILLA**$9.27**12,014 rev4y ago](https://www.amazon.com/dp/B09LRBT9QH) [**Gorilla All Purpose Wood Filler Natural Color 6 Ounce Tube (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs**GORILLA**$8.57**7,285 rev4y ago](https://www.amazon.com/dp/B09LR9JJPJ) [**Goodfilla Neutral Base 8 oz Wood and Grain Filler Stainable Tintable Sandable Zero Waste Non-Toxic USA Made**Goodfilla**$11.60**9,339 rev7y ago](https://www.amazon.com/dp/B00IUUUD6I)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Minwax Stainable Wood Filler 32 oz**Minwax**$18.69**4.4★**▲ 130%**](https://www.amazon.com/dp/B07N277LNS) [**Minwax Stainable Wood Filler 6 oz**Minwax**$8.86**4.4★**▲ 62%**](https://www.amazon.com/dp/B000BPLXEQ) [**Goodfilla Neutral Base 8 oz Wood and Grain Filler Stainable Tintable Sandable Zero Waste Non-Toxic USA Made**Goodfilla**$11.60**4.4★**▲ 57%**](https://www.amazon.com/dp/B00IUUUD6I) [**DAP Plastic Wood-X with DryDex Wood Filler Natural 5.5 Oz (7079800540)**DAP**$5.18**4.6★**— 2%**](https://www.amazon.com/dp/B01IY7RGBQ) [**Gorilla All Purpose Wood Filler Natural Finish 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs**GORILLA**$9.27**4.4★**— 0%**](https://www.amazon.com/dp/B09LRBT9QH)
**~~View all trending →~~**
## **What buyers say about stainable wood filler**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**18%
*“Easy to apply”*
**Quality-Overall**17%
*“Fair products”*
**Wood Quality**9%
*“Good wood puddy”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Value For Money**7%
*“Good deal”*
**Efficiency**7%
*“works well as filler”*
**Color**5%
*“color is great”*
**Paint Quality**4%
*“Painted over and so far, looks good”*
**Durability**3%
*“is viable for years”*
**Smell**2%
*“Smell good”*
### **What buyers complain about **
**Ease Of Use**17%
*“Difficult to use”*
**Size-Overall**10%
*“Tiny container”*
**Hard Feel**7%
*“Kind of tough to work with texture wise”*
**Color**7%
*“Not a solid color”*
**Adhesion/Stickiness**7%
*“doesn't stick easily to the wood”*
**Quality-Overall**6%
*“Poor quality”*
**Thickness**6%
*“Too thick”*
**Durability**5%
*“it broke in two”*
**Value For Money**4%
*“Is a bit expensive”*
**Functionality-Overall**4%
*“Not workable”*
### **Top return reasons **
**Color**23%
**Functionality-Overall**13%
**Value For Money**10%
**Adhesion/Stickiness**9%
**Advertised Vs Actual Product**7%
**Size-Overall**7%
**Material Quality**6%
**Product Condition**5%
**Defective Material/Parts**4%
**Hard Feel**4%
## **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.
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