---
title: "Mighty Putty — $2K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/mighty-putty"
last_updated: "2026-08-10T13:18:19.307Z"
locale: en
meta:
description: "Niche score 36/100 · $2K/yr market · 11K searches/yr · $10.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $2K/yr market · 11K searches/yr · $10.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Mighty Putty — $2K/yr Amazon US Niche (2026) - Flapen"
---
# **mighty putty**
**Skip it**
Prices mostly outside the sweet spot ($5.81–$14.89) — this niche doesn't clear our bar today.
Market size 1Growth 43Conversion 23Competition 29Returns 92Price range 0Avg price 38Brand share 42Review moat 25Quality gap 60
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+14.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****$10.59**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****67%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****4,310.19**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$2K**
$2K/yr · 11K searches
**Price range**
**Bad****$5.81–$14.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, mighty putty is a $2K/yr Amazon United States market (11K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 36/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mighty putty market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$8K–$11K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#26**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **81%**
- **Out of stock**
- **9.1%**
- **Avg brand age**
- **77 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**81**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**67%**
Top 20: 100%
**Open market**
**13%**
- Flex Seal30% - J-B Weld27% - Loctite8% - GORILLA8% - Flex Paste7% - STAR BRITE7% - Open — no brand owns it (6 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +14.4% search growth over the last 90 days.
1K600Holiday '24Spike '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/automotive/mighty-putty/trend)
## **Top mighty putty search terms**
- **mighty putty**9K/yr+8.1%4.6% conv. - **mighty putty as seen on tv**1K/yr+73.0%3.3% conv. - **mighty puddy**101/yr-4.0%8.3% conv. [**All search terms **](https://flapen.com/research/us/automotive/mighty-putty/search-terms)
## **Top mighty putty 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%$21120%$42130%$63240%$843101001K10K100K 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**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 rev](https://www.amazon.com/dp/B0FWVWL9BM) [2**J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.**J-B Weld**$5.81**4.6★17,467 rev](https://www.amazon.com/dp/B00RN7CT2U) [3**J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz.**J-B Weld**$6.31**4.2★13,672 rev](https://www.amazon.com/dp/B000BRQ0TW) [4**Loctite Epoxy Multi Purpose Repair Putty 2 oz Stick 1 Pack**Loctite**$8.08**4.4★1,644 rev](https://www.amazon.com/dp/B000BOB8P6) [5**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 rev](https://www.amazon.com/dp/B08BGW19DK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**Flex Seal**$14.89**86 rev2mo ago](https://www.amazon.com/dp/B0GZX8S3BR) [**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 8 oz**Flex Seal**$9.93**86 rev2mo ago](https://www.amazon.com/dp/B0GZX9NCVF) [**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**405 rev8mo ago](https://www.amazon.com/dp/B0FWVWL9BM) [**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**635 rev1y ago](https://www.amazon.com/dp/B0DSK27GK9) [**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**Endhokn**$13.86**855 rev1y ago](https://www.amazon.com/dp/B0DFMBMCBM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**Flex Seal**$14.89**4.2★**▲ 183%**](https://www.amazon.com/dp/B0GZX8S3BR) [**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 8 oz**Flex Seal**$9.93**4.2★**▲ 182%**](https://www.amazon.com/dp/B0GZX9NCVF) [**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★**▲ 123%**](https://www.amazon.com/dp/B0DSK27GK9) [**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★**▲ 120%**](https://www.amazon.com/dp/B0FWVWL9BM) [**VIKEYTIM Epoxy Putty 120g Quick Leak Repair Epoxy Putty Plastic Ceramic Acrylic Metal Stone Wood Glass Bonding and Repair Stick (White)**VIKEYTIM**$11.43**4.4★**▲ 113%**](https://www.amazon.com/dp/B0BYS75LMW)
**~~View all trending →~~**
## **What buyers say about mighty putty**
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/Stickiness**21%
**Functionality-Overall**17%
**Advertised Vs Actual Product**11%
**Value For Money**8%
**Leak-Proof**7%
**Color**5%
**Defective Material/Parts**5%
**Material Quality**4%
**Maintenance And Repair**3%
**Size-Overall**3%
## **Common questions**
- **Is mighty putty profitable to sell on Amazon United States?**
- The niche generates $2K/yr across 16 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +14.4%. Flapen's verdict: Skip it (36/100).
- **How competitive is the mighty putty niche?**
- 12 brands and 81 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in mighty putty?**
- Top complaints mined from reviews: Leak-Proof, Functionality-Overall, Adhesion/Stickiness. The return rate is 1.2%.
- **When does demand for mighty putty peak?**
- Demand peaks in Jul–Aug–Sep; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the mighty putty niche?**
- Listings span $5.81–$14.89; the average listing price is $10.59 (sweet spot $15–$100). The average incumbent carries 4,310 reviews — the moat a new listing must climb.
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