---
title: "Body Filler Mixing Board — $74K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/body-filler-mixing-board"
last_updated: "2026-08-10T01:42:24.351Z"
locale: en
meta:
description: "Niche score 61/100 · $74K/yr market · 36K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 61/100 · $74K/yr market · 36K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Body Filler Mixing Board — $74K/yr Amazon US Niche (2026) - Flapen"
---
# **body filler mixing board**
**Worth a look**
Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 19Growth 56Conversion 90Competition 42Returns 98Price range 74Avg price 85Brand share 50Review moat 82Quality gap 76
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.7%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$19.17**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****360.94**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$7.90–$35.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+29.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Good****75%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$74K**
$74K/yr · 36K searches
According to Flapen's Amazon United States niche tracking, body filler mixing board is a $74K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Mar. Verdict: Worth a look — 61/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **body filler mixing board market data**
- **Units sold / yr**
- **4K–5K**
- avg 250–500/product
- **Revenue / yr**
- **$77K–$96K**
- units × avg price
- **Conversion rate**
- **10.7%**
- **Avg BSR**
- **#180**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▲rising
**Sellers**
**44**
**Top-5 brand share**
**75%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**21%**
- Clean Sheets30% - Custom Shop26% - KREFINISH8% - Performance Tool6% - Minatee4% - Saillong4%
## **Demand & seasonality**
Weekly Amazon search volume, last 65 weeks — +29.9% search growth over the last 90 days.
1K600Spike '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Mar · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/automotive/body-filler-mixing-board/trend)
## **Top body filler mixing board search terms**
- **body filler mixing board**19K/yr+27.1%8.4% conv. - **bondo mixing boards**8K/yr+50.8%10.8% conv. - **bondo board**5K/yr+16.2%11.1% conv. - **bondo mixing board**3K/yr+13.0%9.7% conv. [**All search terms **](https://flapen.com/research/us/automotive/body-filler-mixing-board/search-terms)
## **Top body filler mixing board 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%$7K20%$15K30%$22K40%$30K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Clean Sheets - CLN-CS100 Superior Mixing Pad (12x12) - 100 Disposable Sheets FOR Toughest Job Clear**Clean Sheets**$17.07**4.8★2,612 rev](https://www.amazon.com/dp/B00AZA1XVK) [2**Custom Shop Multi-Layered Disposable Paper Body Filler Mixing Board (100 Sheets) - Automotive Body Filler Spreader Board Clean Sheets for Mixing**Custom Shop**$16.01**4.2★566 rev](https://www.amazon.com/dp/B07L1CTR4R) [3**Custom Shop Body Filler Mixing Board with 4 5 & 6 Inch Plastic Body Filler Spreader Tools for Automotive Body Fillers Putties Glazes Epoxy Resin - Plastic Spreader Tool Variety Pack**Custom Shop**$16.99**4.6★761 rev](https://www.amazon.com/dp/B003979KMU) [4**KREFINISH Body Filler Mixing Board Disposable Paper Mixing Board Sheets Superior Mixing Pad for Contamination Free Body Filler Mixing 100Pcs Solvent Resistant Tear-Off Quick-Mixing Papers**KREFINISH**$20.64**4.6★245 rev](https://www.amazon.com/dp/B0BTCZ91WT) [5**Performance Tool 12 in. x 12 in. Filler Mixing Board - W1002**Performance Tool**$7.90**4.8★84 rev](https://www.amazon.com/dp/B0CRDB92X6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**KEHE REFINISH Body Filler Mixing Board Kit with 100 Disposable Sheets**KEHE REFINISH**$17.97**11 rev7mo ago](https://www.amazon.com/dp/B0G645BN6D) [**Calvana Car Body Filler Repair Kit Includes Multi-Layered Disposable Paper**Calvana**$10.20**9 rev9mo ago](https://www.amazon.com/dp/B0FR8MYLLF) [**NYTKL 5PCS Body Filler Mixing Board with Spreaders 14.5x10 Inch Mixing Pad with 4 5 6 inch Body Filler Spreaders Plastic Palette Scrapers for Automotive Fillers Putties Glazes**NYTKL**$12.68**9 rev1y ago](https://www.amazon.com/dp/B0F4WVB54T) [**Saillong Body Filler Mixing Board Kit Body Filler Mixing Pad 12-12 in Yellow Plastic Scrapers (4-5-6 in) Disposable Paper Tear-Off Quick-Mixing Sheets Nitrile Gloves (5 Pcs)**Saillong**$17.96**56 rev1y ago](https://www.amazon.com/dp/B0DRYTTKZ4) [**HAOSLINE Body Filler Mixing Board Sheets 100 Sheets/Board 300 Total Sheets**HAOSLINE**$32.06**9 rev1y ago](https://www.amazon.com/dp/B0DPHK6PZX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**KEHE REFINISH Body Filler Mixing Board Kit with 100 Disposable Sheets**KEHE REFINISH**$17.97**4.2★**▲ 163%**](https://www.amazon.com/dp/B0G645BN6D) [**Calvana Car Body Filler Repair Kit Includes Multi-Layered Disposable Paper**Calvana**$10.20**3.2★**▲ 106%**](https://www.amazon.com/dp/B0FR8MYLLF) [**Clean Sheets CS-200 Auto Body Mixing Board Tear-Off Quick-Mixing Sheets**Clean Sheets**$35.18**4.6★**▲ 102%**](https://www.amazon.com/dp/B00063WQOO) [**Custom Shop Body Filler Mixing Board with 4 5 & 6 Inch Plastic Body Filler Spreader Tools for Automotive Body Fillers Putties Glazes Epoxy Resin - Plastic Spreader Tool Variety Pack**Custom Shop**$16.99**4.6★**▲ 76%**](https://www.amazon.com/dp/B003979KMU) [**NYTKL 5PCS Body Filler Mixing Board with Spreaders 14.5x10 Inch Mixing Pad with 4 5 6 inch Body Filler Spreaders Plastic Palette Scrapers for Automotive Fillers Putties Glazes**NYTKL**$12.68**3.3★**▲ 32%**](https://www.amazon.com/dp/B0F4WVB54T)
**~~View all trending →~~**
## **What buyers say about body filler mixing board**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**22%
*“Easy to use”*
**Ease Of Cleaning**19%
*“Definitely a handy addition to my cleaning supplies”*
**Quality-Overall**18%
*“Probably great for arts and crafts though, so I'll keep it for that”*
**Advertised Vs Actual Product**13%
*“Works like it should”*
**Value For Money**13%
*“Tried a a cheaper one and you get what you pay for”*
**Size-Overall**3%
*“The papers are a good size”*
**Material Quality**2%
*“Great with a piece of plywood”*
**Efficiency**1%
*“this works so much better”*
**Paint Quality**1%
*“It reminds me of the disposable paint palettes we used in art class, except in a more compact, thoughtful form”*
**Thickness**1%
*“Just thick enough”*
### **What buyers complain about **
**Strength**23%
*“Somewhat flimsy”*
**Thickness**14%
*“Pages could have a little thicker to be perfect”*
**Adhesion/Stickiness**9%
*“poor adhesion to fiberboard backer”*
**Quality-Overall**9%
*“ok quality little on the small size”*
**Material Quality**8%
*“Would not recommend this board as it's material is not impervious to chemicals”*
**Ease Of Cleaning**5%
*“cleaning of the board much more difficult”*
**Ease Of Use**5%
*“just not easy to use”*
**Size-Overall**5%
*“Too small”*
**Advertised Vs Actual Product**5%
*“0/5 stars for false advertising”*
**Portability**3%
*“Not for automotive use”*
### **Top return reasons **
**Size-Overall**39%
**Advertised Vs Actual Product**11%
**Material Quality**11%
**Quality-Overall**8%
**Defective Material/Parts**8%
**Wet Cleaning**5%
**Adhesion/Stickiness**4%
**Value For Money**3%
**Ease Of Use**3%
**Strength**3%
## **Common questions**
- **Is body filler mixing board profitable to sell on Amazon United States?**
- The niche generates $74K/yr across 16 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +29.9%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the body filler mixing board niche?**
- 13 brands and 44 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in body filler mixing board?**
- Top complaints mined from reviews: Strength, Thickness, Adhesion/Stickiness. The return rate is 0.4%.
- **When does demand for body filler mixing board peak?**
- Demand peaks in Mar; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the body filler mixing board niche?**
- Listings span $7.90–$35.18; the average listing price is $19.17 (sweet spot $15–$100). The average incumbent carries 361 reviews — the moat a new listing must climb.
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