---
title: "Bondo Gallon — $163K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/bondo-gallon"
last_updated: "2026-08-09T21:51:21.732Z"
locale: en
meta:
description: "Niche score 50/100 · $163K/yr market · 80K searches/yr. Brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $163K/yr market · 80K searches/yr. Brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bondo Gallon — $163K/yr Amazon US Niche (2026) - Flapen"
---
# **bondo gallon**
**Worth a look**
Shows low returns (0.2%), but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.
Market size 34Growth 41Conversion 57Competition 35Returns 99Price range 84Avg price 95Brand share 4Review moat 72Quality gap 48
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$42.01**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.06–$104.36**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****625.09**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****4.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+12.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$163K**
$163K/yr · 80K searches
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, bondo gallon is a $163K/yr Amazon United States market (80K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Apr. Verdict: Worth a look — 50/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bondo gallon market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$168K–$210K**
- units × avg price
- **Conversion rate**
- **4.9%**
- **Avg BSR**
- **#56**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **74%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **64 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▼falling
**Sellers**
**105**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 96%
**Open market**
**0%**
- Evercoat69% - EVERCOAT Body Shop21% - 3M4% - Roberlo3% - High Teck2% - Frienda2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +12.5% search growth over the last 90 days.
2K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/automotive/bondo-gallon/trend)
## **Top bondo gallon search terms**
- **evercoat body filler**30K/yr+9.7%4.4% conv. - **evercoat rage ultra**7K/yr+32.7%6.3% conv. - **evercoat**9K/yr+17.2%1.3% conv. - **lightweight body filler**6K/yr+12.9%4.1% conv. - **evercoat rage gold**5K/yr+17.3%6.7% conv. - **rage body filler**4K/yr+8.9%3.3% conv. - **auto body putty**4K/yr+33.8%3.1% conv. - **light weight body filler**3K/yr+11.0%3.8% conv. - **rage gold body filler**3K/yr-0.5%6.2% conv. - **evercoat rage**3K/yr+2.7%4.3% conv. [**All search terms **](https://flapen.com/research/us/automotive/bondo-gallon/search-terms)
## **Top bondo gallon 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%$16K20%$33K30%$49K40%$65K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Evercoat Rage Ultra - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz**Evercoat**$82.84**4.4★529 rev](https://www.amazon.com/dp/B00AAKFUCI) [2**Evercoat Rage Gold Body Filler for Fiberglass Aluminum & More - Stain-Resistant Filler - 128 Fl Oz**Evercoat**$81.16**4.6★435 rev](https://www.amazon.com/dp/B000P6URMA) [3**Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 128 Fl Oz**Evercoat**$40.60**4.4★1,292 rev](https://www.amazon.com/dp/B000P70USU) [4**Evercoat Body Shop 105001 Pro-Grade Body Filler Fast Drying and Lightweight Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 26 Fl Oz.**EVERCOAT Body Shop**$18.88**4.6★174 rev](https://www.amazon.com/dp/B0DYPDHWGJ) [5**Evercoat Body Shop 105005 Pro-Grade Gold Filler Sands up to 50% Faster Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 13 Fl Oz.**EVERCOAT Body Shop**$16.24**4.3★130 rev](https://www.amazon.com/dp/B0DYPCV9X9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Evercoat Body Shop 105001 Pro-Grade Body Filler Fast Drying and Lightweight Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 26 Fl Oz.**EVERCOAT Body Shop**$18.88**174 rev1y ago](https://www.amazon.com/dp/B0DYPDHWGJ) [**Evercoat Body Shop 105005 Pro-Grade Gold Filler Sands up to 50% Faster Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 13 Fl Oz.**EVERCOAT Body Shop**$16.24**130 rev1y ago](https://www.amazon.com/dp/B0DYPCV9X9) [**Evercoat Body Shop 105000 Pro-Grade Body Filler Fast Drying and Lightweight Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 0.8 Gal**EVERCOAT Body Shop**$35.45**174 rev1y ago](https://www.amazon.com/dp/B0DYPGVQTJ) [**Evercoat Body Shop 105002 Pro-Grade Body Filler Fast Drying and Lightweight Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 13 Fl Oz.**EVERCOAT Body Shop**$14.61**174 rev1y ago](https://www.amazon.com/dp/B0DYPFHGJV) [**Frienda 6 Pcs Body Filler Spreaders Plastic Tools for Automotive Applying Putties Glazes Caulks and Paint (3 Sizes)**Frienda**$7.31**1,507 rev3y ago](https://www.amazon.com/dp/B0BY8QZY5Z)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bondo Glazing and Spot Putty Fills Pinholes Scratches Minor Dings & Hairline Cracks 4.5 oz 1 Tube**3M**$6.06**4.6★**▲ 172%**](https://www.amazon.com/dp/B0002JM8PY) [**Evercoat Body Shop 105002 Pro-Grade Body Filler Fast Drying and Lightweight Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 13 Fl Oz.**EVERCOAT Body Shop**$14.61**4.6★**▲ 108%**](https://www.amazon.com/dp/B0DYPFHGJV) [**High Teck 77062-1 Lightweight Body Filler 1 gal Gray Paste 1.46 lb/gal VOC**High Teck**$29.47**4.6★**▲ 74%**](https://www.amazon.com/dp/B0BLJ7J8YF) [**Evercoat Body Shop 105001 Pro-Grade Body Filler Fast Drying and Lightweight Multipurpose for Dents in Aluminum Fiberglass & More Easy Mix Hardener Included 26 Fl Oz.**EVERCOAT Body Shop**$18.88**4.6★**▲ 57%**](https://www.amazon.com/dp/B0DYPDHWGJ) [**Evercoat Everglass Short Strand Fiberglass Reinforced Filler - Waterproof Filler - 32 Fl Oz**Evercoat**$42.72**4.5★**▲ 12%**](https://www.amazon.com/dp/B0000AYHHN)
**~~View all trending →~~**
## **What buyers say about bondo gallon**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“Good product as i expected”*
**Value For Money**14%
*“Excellent price”*
**Efficiency**14%
*“It works great”*
**Ease Of Use**12%
*“Easy to use”*
**Advertised Vs Actual Product**6%
*“Just as advertised”*
**Soft Feel**4%
*“Smooth”*
**Durability**2%
*“Quality product and durability”*
**Size-Overall**2%
*“Size and variety is nice and they clean off easily”*
**Maintenance And Repair**2%
*“Easy fix”*
**Adhesion/Stickiness**2%
*“it adheres great”*
### **What buyers complain about **
**Value For Money**11%
*“a bit pricey”*
**Leak-Proof**9%
*“The can was damaged and leaking out”*
**Hard Feel**8%
*“Hard as a rock”*
**Size-Overall**8%
*“Smaller than you think”*
**Flexibility**7%
*“Unfortunately, the one I received is hard as a rock with almost no flex at all”*
**Advertised Vs Actual Product**7%
*“Disappointed – Not as Advertised”*
**Quality-Overall**5%
*“Complete Garbage”*
**Color**5%
*“I was worried about getting the color right”*
**Thickness**4%
*“This stuff is as thick as peanut butter”*
**Ease Of Use**3%
*“cant be utilized now”*
### **Top return reasons **
**Flexibility**16%
**Size-Overall**15%
**Material Quality**12%
**Functionality-Overall**11%
**Defective Material/Parts**9%
**Value For Money**7%
**Advertised Vs Actual Product**6%
**Strength**6%
**Quality-Overall**4%
**Compatibility-Overall**3%
## **Common questions**
- **Is bondo gallon profitable to sell on Amazon United States?**
- The niche generates $163K/yr across 23 tracked products. 90-day search growth is +12.5%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the bondo gallon niche?**
- 6 brands and 105 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in bondo gallon?**
- Top complaints mined from reviews: Value For Money, Leak-Proof, Hard Feel. The return rate is 0.2%.
- **When does demand for bondo gallon peak?**
- Demand peaks in Apr; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the bondo gallon niche?**
- Listings span $6.06–$104.36; the average listing price is $42.01 (sweet spot $15–$100). The average incumbent carries 625 reviews — the moat a new listing must climb.
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