--- title: "plastic body filler — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/automotive/plastic-body-filler" last_updated: "2026-07-09T21:48:46.939Z" locale: en meta: description: "a small market ($135K/yr) — plastic body filler doesn't clear our bar today." "og:description": "a small market ($135K/yr) — plastic body filler doesn't clear our bar today." "og:title": "plastic body filler — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" --- Back to Flapen home # **plastic body filler** **Skip it****51/100 ** a small market ($135K/yr) — plastic body filler doesn't clear our bar today. **Market/yr** **$135K** **Growth (1y)** **+177.3%** **Products** **41** **Brands** **14** was 13 a year ago **Sellers** **139** **Price range** **$6.06–$150.85** **Returns** **0.5%** **Rating** **4.5★** **Skip it** Scored 51/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **7** ×0.30 Growth **74** ×0.30 Competition **62** ×0.20 Quality gap **45** ×0.10 Returns **96** ×0.10 ## **Demand** Weekly Amazon search volume, last 10 weeks — +177.3% year over year. 4K2KSpike '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26 ## **Competition** - Evercoat53% - EVERCOAT Body Shop21% - 3M6% - Roberlo5% - J-B Weld3% - U.S. Chemical & Plastics2% - Other (8 brands)9% The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them. 14 brands and 139 sellers compete here. **Brands** **14 **▲rising was 13 a year ago **Sellers** **139** **Top 5 brand share** **88%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Evercoat Rage Gold Body Filler for Fiberglass Aluminum & More - Stain-Resistant Filler - 128 Fl Oz](https://m.media-amazon.com/images/I/41j9PcqS-rL.jpg) [**Evercoat Rage Gold Body Filler for Fiberglass Aluminum & More - Stain-Resistant Filler - 128 Fl Oz**](https://www.amazon.com/dp/B000P6URMA) Evercoat$81.164.6★43512%▼falling 2 ![Evercoat Rage Ultra - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz](https://m.media-amazon.com/images/I/41DJXQlbjSL.jpg) [**Evercoat Rage Ultra - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz**](https://www.amazon.com/dp/B00AAKFUCI) Evercoat$82.844.4★52911%▲rising 3 ![Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 128 Fl Oz](https://m.media-amazon.com/images/I/51T1JF92LIL.jpg) [**Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 128 Fl Oz**](https://www.amazon.com/dp/B000P70USU) Evercoat$40.604.4★1,2929%—flat 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.](https://m.media-amazon.com/images/I/41wYB8pellL.jpg) [**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.**](https://www.amazon.com/dp/B0DYPDHWGJ) EVERCOAT Body Shop$18.884.6★1749%▲rising 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.](https://m.media-amazon.com/images/I/41KojDdaENL.jpg) [**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.**](https://www.amazon.com/dp/B0DYPCV9X9) EVERCOAT Body Shop$16.244.3★1307%—flat 6 ![Bondo Body Filler Original Formula for Fast Easy Repair & Restoration of your Vehicle 00261 Filler 14 oz and 0.5 oz Hardener 1 Can](https://m.media-amazon.com/images/I/414vsVo1p9L.jpg) [**Bondo Body Filler Original Formula for Fast Easy Repair & Restoration of your Vehicle 00261 Filler 14 oz and 0.5 oz Hardener 1 Can**](https://www.amazon.com/dp/B0007ZG9TO) 3M$13.534.6★3,9603%▲rising 7 ![Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 25.36 Fl Oz](https://m.media-amazon.com/images/I/41LIH0O15EL.jpg) [**Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 25.36 Fl Oz**](https://www.amazon.com/dp/B000P6WQK6) Evercoat$31.563.8★1783%—flat 8 ![Evercoat Z-Grip Lightweight Body Filler for Aluminum Fiberglass & More - 128 Fl Oz](https://m.media-amazon.com/images/I/41-RgXnwvDL.jpg) [**Evercoat Z-Grip Lightweight Body Filler for Aluminum Fiberglass & More - 128 Fl Oz**](https://www.amazon.com/dp/B000P72GPK) Evercoat$44.724.5★6143%▼falling 9 ![Evercoat Everglass Short Strand Fiberglass Reinforced Filler - Waterproof Filler - 32 Fl Oz](https://m.media-amazon.com/images/I/51nSPkN0OVL.jpg) [**Evercoat Everglass Short Strand Fiberglass Reinforced Filler - Waterproof Filler - 32 Fl Oz**](https://www.amazon.com/dp/B0000AYHHN) Evercoat$42.724.5★5012%▲rising 10 ![Evercoat Rage Optex - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz](https://m.media-amazon.com/images/I/51wL9J0lBKL.jpg) [**Evercoat Rage Optex - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz**](https://www.amazon.com/dp/B07KKK7KDK) Evercoat$90.334.7★332%—flat 11 ![Evercoat 105 Rage Premium Lightweight Body Filler - 0.8 US Quart (750 ml)](https://m.media-amazon.com/images/I/51Ys9gjo2CL.jpg) [**Evercoat 105 Rage Premium Lightweight Body Filler - 0.8 US Quart (750 ml)**](https://www.amazon.com/dp/B000P6WQB0) Evercoat$56.434.4★2562%—flat 12 ![J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml](https://m.media-amazon.com/images/I/41vE5IIBDjL.jpg) [**J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml**](https://www.amazon.com/dp/B01IBOK7FE) J-B Weld$7.634.6★18,7162%▼falling 13 ![Evercoat EverGold Lightweight Filler - Easy Sanding Body Filler for Professional Use - 128 Fl Oz](https://m.media-amazon.com/images/I/41nfEo7o1LL.jpg) [**Evercoat EverGold Lightweight Filler - Easy Sanding Body Filler for Professional Use - 128 Fl Oz**](https://www.amazon.com/dp/B00BMA6R7W) Evercoat$61.064.5★622%—flat 14 ![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](https://m.media-amazon.com/images/I/413xgmeIkmL.jpg) [**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**](https://www.amazon.com/dp/B0DYPGVQTJ) EVERCOAT Body Shop$35.454.6★1742%▼falling 15 ![High Teck 77062-1 Lightweight Body Filler 1 gal Gray Paste 1.46 lb/gal VOC](https://m.media-amazon.com/images/I/41CvPJcrP6L.jpg) [**High Teck 77062-1 Lightweight Body Filler 1 gal Gray Paste 1.46 lb/gal VOC**](https://www.amazon.com/dp/B0BLJ7J8YF) High Teck$29.474.6★732%▲rising **~~Showing 15 of 41 — show all ~~** ## **Product shelf** All 41 tracked products in this niche. Top sellersNewestTrending [![Evercoat Rage Gold Body Filler for Fiberglass Aluminum & More - Stain-Resistant Filler - 128 Fl Oz](https://m.media-amazon.com/images/I/41j9PcqS-rL.jpg)**Evercoat Rage Gold Body Filler for Fiberglass Aluminum & More - Stain-Resistant Filler - 128 Fl Oz** Evercoat**$81.16**4.6★435 reviews](https://www.amazon.com/dp/B000P6URMA) [![Evercoat Rage Ultra - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz](https://m.media-amazon.com/images/I/41DJXQlbjSL.jpg)**Evercoat Rage Ultra - Sanding Body Filler for Steel Fiberglass Aluminum and More - 128 Fl Oz** Evercoat**$82.84**4.4★529 reviews](https://www.amazon.com/dp/B00AAKFUCI) [![Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 128 Fl Oz](https://m.media-amazon.com/images/I/51T1JF92LIL.jpg)**Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 128 Fl Oz** Evercoat**$40.60**4.4★1,292 reviews](https://www.amazon.com/dp/B000P70USU) [![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.](https://m.media-amazon.com/images/I/41wYB8pellL.jpg)**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 reviews](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.](https://m.media-amazon.com/images/I/41KojDdaENL.jpg)**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 reviews](https://www.amazon.com/dp/B0DYPCV9X9) [![Bondo Body Filler Original Formula for Fast Easy Repair & Restoration of your Vehicle 00261 Filler 14 oz and 0.5 oz Hardener 1 Can](https://m.media-amazon.com/images/I/414vsVo1p9L.jpg)**Bondo Body Filler Original Formula for Fast Easy Repair & Restoration of your Vehicle 00261 Filler 14 oz and 0.5 oz Hardener 1 Can** 3M**$13.53**4.6★3,960 reviews](https://www.amazon.com/dp/B0007ZG9TO) [![Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 25.36 Fl Oz](https://m.media-amazon.com/images/I/41LIH0O15EL.jpg)**Evercoat Lite Weight Body Filler - Clog-Free Body Filler for Aluminum Fiberglass & More - 25.36 Fl Oz** Evercoat**$31.56**3.8★178 reviews](https://www.amazon.com/dp/B000P6WQK6) [![Evercoat Z-Grip Lightweight Body Filler for Aluminum Fiberglass & More - 128 Fl Oz](https://m.media-amazon.com/images/I/41-RgXnwvDL.jpg)**Evercoat Z-Grip Lightweight Body Filler for Aluminum Fiberglass & More - 128 Fl Oz** Evercoat**$44.72**4.5★614 reviews](https://www.amazon.com/dp/B000P72GPK) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Adhesion/Stickiness**16% *“Stick on great”* **Quality-Overall**12% *“Good product as i expected”* **Ease Of Use**11% *“Its easy to apply”* **Value For Money**10% *“Great Value”* **Advertised Vs Actual Product**8% *“Just what I needed”* **Efficiency**8% *“it seems effective”* **Maintenance And Repair**5% *“Very good for my small repairs”* **Strength**5% *“it holds strong”* **Functionality-Overall**3% *“It did do the job for what I bought it for”* **Material Quality**2% *“Good quality material for the metal clips”* ### **What buyers complain about ** **Adhesion/Stickiness**18% *“really poor adhesion”* **Functionality-Overall**12% *“Doesn't work well”* **Durability**6% *“It broke as soon as I put any pressure on it”* **Size-Overall**6% *“The bottle feels tiny”* **Quality-Overall**5% *“bad quality”* **Value For Money**4% *“Too Expensive”* **Maintenance And Repair**3% *“it just all kinds of things you never think about fixing”* **Leak-Proof**3% *“Bottle Leaked During Shipping”* **Advertised Vs Actual Product**3% *“The description in not as clear as I wouldve liked”* **Strength**3% *“could be stronger”* #### **Top return reasons**- Adhesion/Stickiness17% - Functionality-Overall17% - Defective Material/Parts10% - Heating9% - Value For Money6% - Advertised Vs Actual Product6% - Color5% - Material Quality5% - Size-Overall4% - Maintenance And Repair3%