--- title: "mighty putty — Niche Verdict: Skip it (33/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/automotive/mighty-putty" last_updated: "2026-07-09T23:42:29.477Z" locale: en meta: description: "a small market ($2K/yr) — mighty putty doesn't clear our bar today." "og:description": "a small market ($2K/yr) — mighty putty doesn't clear our bar today." "og:title": "mighty putty — Niche Verdict: Skip it (33/100) | Amazon United States - Flapen" --- Back to Flapen home # **mighty putty** **Skip it****33/100 ** a small market ($2K/yr) — mighty putty doesn't clear our bar today. **Market/yr** **$2K** **Growth (1y)** **+14.8%** **Products** **16** **Brands** **12** was 6 a year ago **Sellers** **81** **Price range** **$5.81–$14.89** **Returns** **1.2%** **Rating** **4.4★** **Skip it** Scored 33/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **0** ×0.30 Growth **39** ×0.30 Competition **34** ×0.20 Quality gap **51** ×0.10 Returns **91** ×0.10 ## **Demand** Weekly Amazon search volume, last 103 weeks — +14.8% year over year. 1K555Holiday '24Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.5× ## **Competition** - Flex Seal30% - J-B Weld27% - Loctite8% - GORILLA8% - Flex Paste7% - STAR BRITE7% - Other (6 brands)13% The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them. 12 brands and 81 sellers compete here. **Brands** **12 **▲rising was 6 a year ago **Sellers** **81** **Top 5 brand share** **80%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Flex Seal Epoxy Ultimate Putty Multi-Purpose Durable Permanent Watertight Long-Lasting Bond for Automotive Marine Plumbing Home & Tool Repairs Cures Dark Gray 2 oz Putty Stick](https://m.media-amazon.com/images/I/510Dt2WHboL.jpg) [**Flex Seal Epoxy Ultimate Putty Multi-Purpose Durable Permanent Watertight Long-Lasting Bond for Automotive Marine Plumbing Home & Tool Repairs Cures Dark Gray 2 oz Putty Stick**](https://www.amazon.com/dp/B0FWVWL9BM) Flex Seal$9.594.5★40527%▲rising 2 ![J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.](https://m.media-amazon.com/images/I/417CZeLG8HL.jpg) [**J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.**](https://www.amazon.com/dp/B00RN7CT2U) J-B Weld$5.814.6★17,46717%▼falling 3 ![J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz.](https://m.media-amazon.com/images/I/51KlqfGCNgL.jpg) [**J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz.**](https://www.amazon.com/dp/B000BRQ0TW) J-B Weld$6.314.2★13,6728%▲rising 4 ![Loctite Epoxy Multi Purpose Repair Putty 2 oz Stick 1 Pack](https://m.media-amazon.com/images/I/41iesknUOiS.jpg) [**Loctite Epoxy Multi Purpose Repair Putty 2 oz Stick 1 Pack**](https://www.amazon.com/dp/B000BOB8P6) Loctite$8.084.4★1,6448%▼falling 5 ![Gorilla Mounting Putty Natural Tan Color 84 Pre-Cut Squares (Pack of 3) - Non-Toxic Removable & Repositionable Wall Putty](https://m.media-amazon.com/images/I/51-LM-lYk3L.jpg) [**Gorilla Mounting Putty Natural Tan Color 84 Pre-Cut Squares (Pack of 3) - Non-Toxic Removable & Repositionable Wall Putty**](https://www.amazon.com/dp/B08BGW19DK) GORILLA$10.324.6★12,2728%—flat 6 ![Flex Paste Waterproof Paintable Putty Spackle Sealant Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls Drywall EPDM Concrete Roof RV Repairs Clear Half-Quart](https://m.media-amazon.com/images/I/41FNVSbvS1L.jpg) [**Flex Paste Waterproof Paintable Putty Spackle Sealant Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls Drywall EPDM Concrete Roof RV Repairs Clear Half-Quart**](https://www.amazon.com/dp/B0DSK27GK9) Flex Paste$14.744.4★6357%▲rising 7 ![STAR BRITE Epoxy Putty Stick Quick Versatile Permanent Repairs for Boat Hulls Decks Pools Spas Hot Tubs and More Including Use Underwater](https://m.media-amazon.com/images/I/41EdhJpgnML.jpg) [**STAR BRITE Epoxy Putty Stick Quick Versatile Permanent Repairs for Boat Hulls Decks Pools Spas Hot Tubs and More Including Use Underwater**](https://www.amazon.com/dp/B001449M4Q) STAR BRITE$11.334.4★4057%▼falling 8 ![LOCBONDSO Epoxy Putty Strong Bond Epoxy Putty Stick Fast Setting | Waterproof & Heat Resistant Easy Repair for All Purpose Metal Plastic Wood Ceramics Glass Grey(2 oz.)](https://m.media-amazon.com/images/I/418D0PPQvSL.jpg) [**LOCBONDSO Epoxy Putty Strong Bond Epoxy Putty Stick Fast Setting | Waterproof & Heat Resistant Easy Repair for All Purpose Metal Plastic Wood Ceramics Glass Grey(2 oz.)**](https://www.amazon.com/dp/B0DBVKVFRN) LOCBONDSO$6.494.1★2883%▲rising 9 ![Epoxy Putty Endhokn 10.5oz White Putty Stick Fix Leaks Cracks and Fill Holes Sculpting Modeling Epoxy Sculpt Clay for Metal Ceramics Plastic Wood Tile Concrete 300g](https://m.media-amazon.com/images/I/51z48UvGvsL.jpg) [**Epoxy Putty Endhokn 10.5oz White Putty Stick Fix Leaks Cracks and Fill Holes Sculpting Modeling Epoxy Sculpt Clay for Metal Ceramics Plastic Wood Tile Concrete 300g**](https://www.amazon.com/dp/B0DFMBMCBM) Endhokn$13.864.5★8553%▼falling 10 ![Flex Seal Power Putty Moldable Waterproof Rubberized Sealant Instantly Fills Gaps Cracks or Holes Removable Reusable Works Underwater Pipes Marine Auto RV Metal Plastic Wood White 16 oz](https://m.media-amazon.com/images/I/41B-UbP1P5L.jpg) [**Flex Seal Power Putty Moldable Waterproof Rubberized Sealant Instantly Fills Gaps Cracks or Holes Removable Reusable Works Underwater Pipes Marine Auto RV Metal Plastic Wood White 16 oz**](https://www.amazon.com/dp/B0GZX8S3BR) Flex Seal$14.894.2★862%▲rising 11 ![Boncart Epoxy Putty 200g Fast Repair AB Epoxy Putty High-Strength Two-Part Filler for Metal Wood Tile Ceramics Multi-Purpose Sculpt Clay for Bonding Repairing Sculpting (White)](https://m.media-amazon.com/images/I/41TgIQFXudL.jpg) [**Boncart Epoxy Putty 200g Fast Repair AB Epoxy Putty High-Strength Two-Part Filler for Metal Wood Tile Ceramics Multi-Purpose Sculpt Clay for Bonding Repairing Sculpting (White)**](https://www.amazon.com/dp/B0CSYLBY21) Boncart$9.894.5★8952%—flat 12 ![STARBOND 2 oz. Black Epoxy Putty Stick All Purpose BPA-Free Epoxy Repair Putty Rock-Hard Cure for Automotive Plumbing Woodworking & DIY Projects](https://m.media-amazon.com/images/I/41oAhb5lCUL.jpg) [**STARBOND 2 oz. Black Epoxy Putty Stick All Purpose BPA-Free Epoxy Repair Putty Rock-Hard Cure for Automotive Plumbing Woodworking & DIY Projects**](https://www.amazon.com/dp/B0D8768KF7) STARBOND$14.644.5★2582%▼falling 13 ![Sugru Silicone Super Glue - Waterproof All-Purpose Wall Putty + Moldable Glue for Crafting + DIY Home Improvement - Removable + Kid-Safe - Indoor/Outdoor Use - 3 Pack - White (3.5g/ea)](https://m.media-amazon.com/images/I/41os6At7mzL.jpg) [**Sugru Silicone Super Glue - Waterproof All-Purpose Wall Putty + Moldable Glue for Crafting + DIY Home Improvement - Removable + Kid-Safe - Indoor/Outdoor Use - 3 Pack - White (3.5g/ea)**](https://www.amazon.com/dp/B089WJ221N) tesa$14.024.4★8,6702%▲rising 14 ![J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.](https://m.media-amazon.com/images/I/51k47j+GuYL.jpg) [**J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.**](https://www.amazon.com/dp/B003S2E4UE) J-B Weld$8.114.4★10,3652%▼falling 15 ![VIKEYTIM Epoxy Putty 120g Quick Leak Repair Epoxy Putty Plastic Ceramic Acrylic Metal Stone Wood Glass Bonding and Repair Stick (White)](https://m.media-amazon.com/images/I/41wqkL4FvsL.jpg) [**VIKEYTIM Epoxy Putty 120g Quick Leak Repair Epoxy Putty Plastic Ceramic Acrylic Metal Stone Wood Glass Bonding and Repair Stick (White)**](https://www.amazon.com/dp/B0BYS75LMW) VIKEYTIM$11.434.4★9602%▲rising **~~Showing 15 of 16 — show all ~~** ## **Product shelf** All 16 tracked products in this niche. Top sellersNewestTrending [![Flex Seal Epoxy Ultimate Putty Multi-Purpose Durable Permanent Watertight Long-Lasting Bond for Automotive Marine Plumbing Home & Tool Repairs Cures Dark Gray 2 oz Putty Stick](https://m.media-amazon.com/images/I/510Dt2WHboL.jpg)**Flex Seal Epoxy Ultimate Putty Multi-Purpose Durable Permanent Watertight Long-Lasting Bond for Automotive Marine Plumbing Home & Tool Repairs Cures Dark Gray 2 oz Putty Stick** Flex Seal**$9.59**4.5★405 reviews](https://www.amazon.com/dp/B0FWVWL9BM) [![J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.](https://m.media-amazon.com/images/I/417CZeLG8HL.jpg)**J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.** J-B Weld**$5.81**4.6★17,467 reviews](https://www.amazon.com/dp/B00RN7CT2U) [![J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz.](https://m.media-amazon.com/images/I/51KlqfGCNgL.jpg)**J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz.** J-B Weld**$6.31**4.2★13,672 reviews](https://www.amazon.com/dp/B000BRQ0TW) [![Loctite Epoxy Multi Purpose Repair Putty 2 oz Stick 1 Pack](https://m.media-amazon.com/images/I/41iesknUOiS.jpg)**Loctite Epoxy Multi Purpose Repair Putty 2 oz Stick 1 Pack** Loctite**$8.08**4.4★1,644 reviews](https://www.amazon.com/dp/B000BOB8P6) [![Gorilla Mounting Putty Natural Tan Color 84 Pre-Cut Squares (Pack of 3) - Non-Toxic Removable & Repositionable Wall Putty](https://m.media-amazon.com/images/I/51-LM-lYk3L.jpg)**Gorilla Mounting Putty Natural Tan Color 84 Pre-Cut Squares (Pack of 3) - Non-Toxic Removable & Repositionable Wall Putty** GORILLA**$10.32**4.6★12,272 reviews](https://www.amazon.com/dp/B08BGW19DK) [![Flex Paste Waterproof Paintable Putty Spackle Sealant Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls Drywall EPDM Concrete Roof RV Repairs Clear Half-Quart](https://m.media-amazon.com/images/I/41FNVSbvS1L.jpg)**Flex Paste Waterproof Paintable Putty Spackle Sealant Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls Drywall EPDM Concrete Roof RV Repairs Clear Half-Quart** Flex Paste**$14.74**4.4★635 reviews](https://www.amazon.com/dp/B0DSK27GK9) [![STAR BRITE Epoxy Putty Stick Quick Versatile Permanent Repairs for Boat Hulls Decks Pools Spas Hot Tubs and More Including Use Underwater](https://m.media-amazon.com/images/I/41EdhJpgnML.jpg)**STAR BRITE Epoxy Putty Stick Quick Versatile Permanent Repairs for Boat Hulls Decks Pools Spas Hot Tubs and More Including Use Underwater** STAR BRITE**$11.33**4.4★405 reviews](https://www.amazon.com/dp/B001449M4Q) [![LOCBONDSO Epoxy Putty Strong Bond Epoxy Putty Stick Fast Setting | Waterproof & Heat Resistant Easy Repair for All Purpose Metal Plastic Wood Ceramics Glass Grey(2 oz.)](https://m.media-amazon.com/images/I/418D0PPQvSL.jpg)**LOCBONDSO Epoxy Putty Strong Bond Epoxy Putty Stick Fast Setting | Waterproof & Heat Resistant Easy Repair for All Purpose Metal Plastic Wood Ceramics Glass Grey(2 oz.)** LOCBONDSO**$6.49**4.1★288 reviews](https://www.amazon.com/dp/B0DBVKVFRN) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Ease Of Use**15% *“Easy to use”* **Quality-Overall**14% *“No complaints”* **Advertised Vs Actual Product**10% *“Works as advertised”* **Efficiency**9% *“Works great”* **Value For Money**6% *“Good for the price”* **Maintenance And Repair**4% *“It worked ok for simple repairs”* **Strength**4% *“It holds things quite well”* **Leak-Proof**4% *“Stopped leak”* **Adhesion/Stickiness**4% *“adheres well”* **Durability**4% *“it holds really well”* ### **What buyers complain about ** **Leak-Proof**20% *“the leak is happening”* **Functionality-Overall**17% *“Does not work as noted”* **Adhesion/Stickiness**12% *“weakens the quality of the adhesive”* **Ease Of Use**6% *“Impossible to use”* **Paint Quality**4% *“The greasiness hasn't effected my ability to paint it”* **Value For Money**4% *“Expensive”* **Water Resistance**3% *“Cannot work in water”* **Quality-Overall**3% *“Is trash”* **Advertised Vs Actual Product**2% *“Not exactly as advertised”* **Durability**2% *“3 weeks or so later it fell off like a circle of concrete”* #### **Top return reasons**- Adhesion/Stickiness21% - Functionality-Overall17% - Advertised Vs Actual Product11% - Value For Money8% - Leak-Proof7% - Color5% - Defective Material/Parts5% - Material Quality4% - Maintenance And Repair3% - Size-Overall3%