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.

mighty putty

Skip it

Prices mostly outside the sweet spot ($5.81–$14.89) — this niche doesn't clear our bar today.

Returns

Great1.2%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Okay+14.4%

90-day search growth — must beat 0% to launch

Brand share

Okay80%

top-5 brand share — brands hold most of the demand

Avg price

Okay$10.59

avg listing price — sweet spot $15–$100

Competition

Okay67%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad4,310.19

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.8%

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

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

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.

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.5×

Open Trend

Top mighty putty search terms

mighty putty9K/yr +8.1%4.6% conv.
mighty putty as seen on tv1K/yr +73.0%3.3% conv.
mighty puddy101/yr -4.0%8.3% conv.

All 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.

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

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$9.594.5★405 rev

J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.

J-B Weld$5.814.6★17,467 rev

J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz.

J-B Weld$6.314.2★13,672 rev

Loctite Epoxy Multi Purpose Repair Putty 2 oz Stick 1 Pack

Loctite$8.084.4★1,644 rev

Gorilla Mounting Putty Natural Tan Color 84 Pre-Cut Squares (Pack of 3) - Non-Toxic Removable & Repositionable Wall Putty

GORILLA$10.324.6★12,272 rev

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$14.8986 rev

2mo ago

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$9.9386 rev

2mo ago

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$9.59405 rev

8mo ago

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$14.74635 rev

1y ago

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$13.86855 rev

1y ago

What buyers say about mighty putty

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Use15%

“Easy to use”

Quality-Overall14%

“No complaints”

Advertised Vs Actual Product10%

“Works as advertised”

Efficiency9%

“Works great”

Value For Money6%

“Good for the price”

Maintenance And Repair4%

“It worked ok for simple repairs”

Strength4%

“It holds things quite well”

Leak-Proof4%

“Stopped leak”

Adhesion/Stickiness4%

“adheres well”

Durability4%

“it holds really well”

What buyers complain about

Leak-Proof20%

“the leak is happening”

Functionality-Overall17%

“Does not work as noted”

Adhesion/Stickiness12%

“weakens the quality of the adhesive”

Ease Of Use6%

“Impossible to use”

Paint Quality4%

“The greasiness hasn't effected my ability to paint it”

Value For Money4%

“Expensive”

Water Resistance3%

“Cannot work in water”

Quality-Overall3%

“Is trash”

Advertised Vs Actual Product2%

“Not exactly as advertised”

Durability2%

“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%

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.