---
title: "Wood Filler Brown — £52K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/wood-filler-brown"
last_updated: "2026-07-31T13:03:37.016Z"
locale: en
meta:
description: "Niche score 50/100 · £52K/yr market · 59K searches/yr. Prices mostly outside the sweet spot ($3.64–$11.75) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · £52K/yr market · 59K searches/yr. Prices mostly outside the sweet spot ($3.64–$11.75) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Wood Filler Brown — £52K/yr Amazon UK Niche (2026) - Flapen"
---
# **wood filler brown**
**Worth a look**
Shows low returns (0.5%), but prices mostly outside the sweet spot ($3.64–$11.75) keeps it on the watch list.
Market size 13Growth 37Conversion 96Competition 49Returns 98Price range 0Avg price 19Brand share 41Review moat 57Quality gap 78
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,221.32**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+9.7%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£6.86**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£52K**
£52K/yr · 59K searches
**Price range**
**Bad****£3.64–£11.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, wood filler brown is a £52K/yr Amazon United Kingdom market (59K searches/yr). The top 5 brands hold 81% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **wood filler brown market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **£41K–£55K**
- units × avg price
- **Conversion rate**
- **12.8%**
- **Avg BSR**
- **#367**
- **Page quality**
- **0%**
- **Prime**
- **86%**
- **Sponsored**
- **71%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▲rising
**Sellers**
**81**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 92%
**Open market**
**16%**
- Ronseal31% - Bartoline25% - Everbuild16% - Sika6% - easyputty4% - Brummer3% - Open — no brand owns it (11 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 67 weeks — +9.7% search growth over the last 90 days.
2K1KSpike '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJun
No pronounced peak months · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/wood-filler-brown/trend)
## **Top wood filler brown search terms**
- **wood filler brown**20K/yr+10.1%12.2% conv. - **brown wood filler**10K/yr+26.4%9.5% conv. - **dark wood filler**10K/yr+6.6%7.9% conv. - **dark oak wood filler**5K/yr+4.8%11.6% conv. - **dark brown wood filler**5K/yr+21.3%8.6% conv. - **walnut wood filler**4K/yr-5.5%5.3% conv. - **wood filler dark**4K/yr-14.4%11.9% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/wood-filler-brown/search-terms)
## **Top wood filler brown 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%£2K8%£4K12%£6K16%£8K101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Ronseal MPWFD465 465 g Multi-Purpose Wood Filler Tub - Dark**Ronseal**£9.09**4.4★620 rev](https://www.amazon.co.uk/dp/B00L24SSRU) [2**Everbuild Multipurpose Wood Filler Suitable for Indoor and Outdoor Use Sandable Dark Oak 250ml**Everbuild**£4.42**4.4★2,543 rev](https://www.amazon.co.uk/dp/B007PCPQNW) [3**Bartoline Ready Mixed Wood Filler Brown 330g Flexible Paintable Wood Repair for Interior & Exterior Use**Bartoline**£3.74**3.9★149 rev](https://www.amazon.co.uk/dp/B00EVSBRN6) [4**Bartoline Ready Mixed Wood Filler Brown 500g Durable & Easy-to-Use Filler for Interior & Exterior Wood Repairs**Bartoline**£5.18**4.2★875 rev](https://www.amazon.co.uk/dp/B071G35RKW) [5**Ronseal MPWFD310 310ml Multi-Purpose Wood Filler Cartridge - Dark**Ronseal**£7.44**4.4★299 rev](https://www.amazon.co.uk/dp/B001GU6DSQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Wood Filler - Wood Putty for Furniture Repair Wooden Cabinet Door Table**easyputty**£11.26**176 rev5mo ago](https://www.amazon.co.uk/dp/B0GNWMKCMH) [**Wood Filler - Wood Putty for Furniture Repair Wooden Cabinet Door Table**easyputty**£11.28**176 rev10mo ago](https://www.amazon.co.uk/dp/B0FP5K7GW6) [**Wood Filler Brown 500g with 3 Filling Tool & Sandpaper Interior & Exterior Quick-Drying Flexible & Paintable Wood Repair Putty for DIY & Woodwork Cracks Holes & Gaps**PackPioneer**£8.40**36 rev1y ago](https://www.amazon.co.uk/dp/B0FG7MQKNN) [**Brown Wood Filler 500g with Flexible 3 Filling Tool Interior & Exterior Wood Repair Putty | Quick-Drying Paintable Easy Application for Cracks Holes & Gaps**EETU**£9.24**72 rev1y ago](https://www.amazon.co.uk/dp/B0F8BKCL88) [**Wood Furniture Repair Kit Brown Cream Off-White Oak Touch Up Filler Wood Putty Oak Laminate Floor Repair Kit for Scratches Cracks Holes Stains Easy to use**Cncedi**£4.95**607 rev1y ago](https://www.amazon.co.uk/dp/B0DS6535QY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Wood Filler - Wood Putty for Furniture Repair Wooden Cabinet Door Table**easyputty**£11.26**4.4★**▲ 219%**](https://www.amazon.co.uk/dp/B0GNWMKCMH) [**Wood Filler - Wood Putty for Furniture Repair Wooden Cabinet Door Table**easyputty**£11.28**4.4★**▲ 139%**](https://www.amazon.co.uk/dp/B0FP5K7GW6) [**Bartoline Ready Mixed Wood Filler Brown 330g Flexible Paintable Wood Repair for Interior & Exterior Use**Bartoline**£3.74**3.9★**▲ 126%**](https://www.amazon.co.uk/dp/B00EVSBRN6) [**Furniture Clinic Wood Repair Pen (Dark Oak) - Scratch Repair - Quick Drying - Furniture Touch-Up Marker - for All Types of Wood**Furniture Clinic**£4.27**3.9★**▲ 78%**](https://www.amazon.co.uk/dp/B0C1P7TF7R) [**Everbuild Multipurpose Wood Filler Suitable for Indoor and Outdoor Use Sandable Mahogany 250ml**Sika**£3.92**4.5★**▲ 77%**](https://www.amazon.co.uk/dp/B007PCPISA)
**~~View all trending →~~**
## **What buyers say about wood filler brown**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Great product and simple to use”*
**Ease Of Use**13%
*“really easy to use from the tube”*
**Value For Money**10%
*“Fair price”*
**Wood Quality**9%
*“Solid as wood”*
**Color**7%
*“Perfect colour”*
**Advertised Vs Actual Product**7%
*“as described”*
**Moist/Dry**3%
*“Perfect and easy to use, goes rock solid when dry”*
**Paint Quality**3%
*“can be painted over”*
**Efficiency**2%
*“Works well”*
**Ease Of Cleaning**2%
*“Easy and clean to use”*
### **What buyers complain about **
**Color**20%
*“the colour didn't match”*
**Quality-Overall**7%
*“Not as good as some I've used”*
**Paint Quality**7%
*“easily scratched - this paint has covered the mess”*
**Ease Of Use**7%
*“Not so simple”*
**Value For Money**6%
*“Buy cheap pay the price”*
**Hard Feel**6%
*“it had gone rock hard”*
**Functionality-Overall**3%
*“Didn't work”*
**Suitable For Outdoor**3%
*“NOT for outdoor use”*
**Durability**3%
*“Mr. 12 hours gone”*
**Maintenance And Repair**3%
*“Do not buy for oudoor repairs”*
### **Top return reasons **
**Color**49%
**Leak-Proof**7%
**Defective Material/Parts**6%
**Functionality-Overall**6%
**Advertised Vs Actual Product**4%
**Size-Overall**4%
**Hard Feel**3%
**Weight Light**3%
**Quality-Overall**3%
**Compatibility-Overall**2%
## **Common questions**
- **Is wood filler brown profitable to sell on Amazon United Kingdom?**
- The niche generates £52K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the wood filler brown niche?**
- 17 brands and 81 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in wood filler brown?**
- Top complaints mined from reviews: Color, Quality-Overall, Paint Quality. The return rate is 0.5%.
- **When does demand for wood filler brown peak?**
- Demand is steady year-round — the busiest month runs 1.8× the quietest.
- **What does it cost to enter the wood filler brown niche?**
- Listings span £3.64–£11.75; the average listing price is £6.86 (sweet spot $15–$100). The average incumbent carries 1,221 reviews — the moat a new listing must climb.
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