Is stink bug killer profitable to sell on Amazon United States?

The niche generates $241K/yr across 19 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -30.4%. Flapen's verdict: Worth a look (55/100).

How competitive is the stink bug killer niche?

14 brands and 76 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 67% of demand.

What do buyers complain about in stink bug killer?

Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Smell. The return rate is 0.7%.

When does demand for stink bug killer peak?

Demand peaks in Apr–Sep–Oct; the busiest month runs 34.7× the quietest.

What does it cost to enter the stink bug killer niche?

Listings span $16.89–$36.73; the average listing price is $24.90 (sweet spot $15–$100). The average incumbent carries 10,496 reviews — the moat a new listing must climb.

stink bug killer

Worth a look

Shows low returns (0.7%), but soft demand (-30.4% this quarter) keeps it on the watch list.

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Avg price

Incredible$24.90

avg listing price — sweet spot $15–$100

Price range

Incredible$16.89–$36.73

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good67%

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

Conversion

Okay3.9%

search→purchase rate — share of searches ending in a sale

Market size

Okay$241K

$241K/yr · 248K searches

Competition

Okay63%

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

Review moat

Bad10,495.68

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-30.4%

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

Signals No Dominant Brand Quality Gap

According to Flapen's Amazon United States niche tracking, stink bug killer is a $241K/yr Amazon United States market (248K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Apr–Sep–Oct. Verdict: Worth a look — 55/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

stink bug killer market data

Units sold / yr: 13K–15K; avg 500–750/product
Revenue / yr: $311K–$374K; units × avg price
Conversion rate: 3.9%
Avg BSR: #154
Page quality: 0%
Prime: 95%
Sponsored: 84%
Out of stock: 5.4%
Avg brand age: 58 months
Avg seller age: 153 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 flat

Sellers

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

24%

HARRIS17%
Smart Grower14%
Colton's Naturals13%
Mighty Mint12%
Kate's Home & Garden11%
Pure Guard9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -30.4% search growth over the last 90 days.

Peak months: Apr, Sep, Oct · busiest ÷ quietest = 34.7×

Open Trend

Top stink bug killer search terms

stink bug repellent78K/yr -25.7%6.4% conv.
stink bug killer44K/yr -16.8%5.6% conv.
stink bug eliminator26K/yr -42.5%3.4% conv.
stink bug spray23K/yr -11.9%6.8% conv.
stink bug14K/yr -29.4%3.5% conv.
stink bug repellent indoor6K/yr -47.2%4.6% conv.
how to get rid of stink bugs12K/yr -58.0%3.4% conv.
indoor stink bug repellent4K/yr -58.9%3.6% conv.
stinkbug4K/yr +30.7%0.7% conv.
best stink bug repellent3K/yr -21.7%2.5% conv.

All search terms

Top stink bug killer 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 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Harris Home Insect Killer Liquid Gallon Spray with Odorless and Non Staining Residual Formula - Kills Stinkbugs Ants Roaches Spiders Fleas Mosquitos Moths Scorpions Flies and Silverfish

HARRIS$26.304.1★3,909 rev

Natural Stink Bug Spray & Repellent for Indoor & Outdoor Use Plant-Based Stink Bug Eliminator with Essential Oils Stain-Free on Fabric Pet & Family Friendly 16 oz Ready-to-Use

Smart Grower$19.693.6★80 rev

Stink Bug Repellent Spray- Natural Indoor & Outdoor Bug Repellent Helps Repel Stink Bugs from Home or Yard Home Garden Barn Garage 16 oz Ready-to-Use Spray

Colton's Naturals$22.023.9★89 rev

Kates Home & Garden Peppermint Oil Spray for Bugs Ants Insects Spiders Roaches Stink Bug. Pesticide and Insecticide Indoor Repellent Pest Control with Cedar Oil (16oz Natural Non Toxic)

Kate's Home & Garden$16.894.2★2,145 rev

Mighty Mint Peppermint Oil Insect Repellent Spray Indoor & Outdoor Bug Control for Spiders Ants Roaches and More Plant-Based Extra-Strong Formula - 16 oz

Mighty Mint$19.534.2★63,479 rev

Newest

by launch date

Neatmaster 2026 Upgraded Ultrasonic Repeller Pest & Insect Indoor Repeller Pest Control for Roach Rodent Bugs Mosquito Mice Spider Ant Electronic Plug in Mouse Repellent 4 Packs

Neatmaster$22.22856 rev

4mo ago

Natural Stink Bug Spray & Repellent for Indoor & Outdoor Use Plant-Based Stink Bug Eliminator with Essential Oils Stain-Free on Fabric Pet & Family Friendly 16 oz Ready-to-Use

Smart Grower$19.6980 rev

6mo ago

Stink Bug Repellent Spray- Natural Indoor & Outdoor Bug Repellent Helps Repel Stink Bugs from Home or Yard Home Garden Barn Garage 16 oz Ready-to-Use Spray

Colton's Naturals$22.0289 rev

8mo ago

2026 Upgraded Ultrasonic Pest Control Repeller Mouse Repellent Indoor for Spider Bug Roach Ant Mosquito Rat Mice Insect Deterrent Mouse Rodent Repellent Ultrasonic Plug in 3 Mode Switching 6 Pack

CKCOEO$32.211,276 rev

9mo ago

Stink Bug Spray 22 oz. | Natural Plant-Based Stink Bug Killer for Indoor and Outdoor | Home Pest Control Spray for Stink Bugs | Made with Essential Oils Safe Around Children and Pets

ECOPEST$22.26101 rev

1y ago

What buyers say about stink bug killer

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

What buyers love

Pest/Insect Control26%

“Effective pest control”

Smell15%

“Smells fresh”

Ease Of Use13%

“Easy to Use”

Quality-Overall9%

“Excellent product, deliver what it promises”

Value For Money6%

“Excellent value for money”

Advertised Vs Actual Product3%

“As advertised”

Spray/Flow3%

“easy to spray”

Safety Standards2%

“safe for pets”

Assembly/Installation2%

“Easy to set up”

Design-Overall2%

“The design is simple”

What buyers complain about

Pest/Insect Control32%

“Doesn't work for ants”

Functionality-Overall22%

“Zero works”

Smell6%

“Strong Smell”

Spray/Flow6%

“Faulty spray”

Value For Money6%

“little expensive”

Durability2%

“doesnt last”

Advertised Vs Actual Product2%

“FALSE ADVERTISING”

Quality-Overall2%

“Absolute garbage”

Leak-Proof2%

“It leaks at the sprayer”

Defective Material/Parts1%

“Its simply a failed product”

Top return reasons

Functionality-Overall18%

Spray/Flow17%

Pest/Insect Control15%

Value For Money14%

Leak-Proof11%

Advertised Vs Actual Product7%

Size-Overall4%

Smell4%

Defective Material/Parts4%

Weight Heavy0%

Common questions

Is stink bug killer profitable to sell on Amazon United States?: The niche generates $241K/yr across 19 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -30.4%. Flapen's verdict: Worth a look (55/100).
How competitive is the stink bug killer niche?: 14 brands and 76 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in stink bug killer?: Top complaints mined from reviews: Pest/Insect Control, Functionality-Overall, Smell. The return rate is 0.7%.
When does demand for stink bug killer peak?: Demand peaks in Apr–Sep–Oct; the busiest month runs 34.7× the quietest.
What does it cost to enter the stink bug killer niche?: Listings span $16.89–$36.73; the average listing price is $24.90 (sweet spot $15–$100). The average incumbent carries 10,496 reviews — the moat a new listing must climb.