Imagine opening your window on a crisp fall evening, only to be greeted by a swarm of stink bugs crawling across your walls, leaving behind their infamous stench. These persistent pests invade homes and gardens, damaging crops and disrupting your peace. If you’re struggling to control them, you’re not alone—stink bugs are notoriously tough to eliminate. That’s why we’ve created this guide to the best 10 pesticides for stink bugs, designed to help you choose effective, safe, and budget-friendly solutions. Whether you’re protecting your home or garden, our expertly curated list addresses your pest control needs with top-rated products.
Why You Need a Stink Bug Pesticide
Stink bugs, particularly the brown marmorated stink bug, are more than just a smelly nuisance. They feed on crops, fruits, and vegetables, causing significant damage to gardens and farms. Indoors, they infiltrate homes through cracks and vents, seeking warmth during fall and winter. Their resilience to common pest control methods makes specialized pesticides essential. A good pesticide for stink bugs not only kills these pests but also prevents reinfestation. EPA-approved products ensure safety for humans, pets, and the environment, while offering long-lasting protection. Choosing the right pesticide means reclaiming your space from these invasive bugs without harmful side effects.
How We Chose the Best Pesticides for Stink Bugs
To identify the best 10 pesticides for stink bugs, we conducted extensive research using 2025 Amazon data, customer reviews, and expert insights from pest control websites like Pests.org and Consumer Reports. Our criteria included:
- Effectiveness: Proven ability to kill or repel stink bugs, based on active ingredients like bifenthrin, deltamethrin, or natural oils.
- Safety: EPA registration and suitability for homes with pets or children.
- Ease of Application: User-friendly sprays, concentrates, or traps.
- Customer Feedback: High Amazon ratings (4+ stars) and verified purchase reviews.
- Price: Options for various budgets, from budget-friendly to premium.
- Environmental Impact: Preference for eco-friendly or low-toxicity products.
We analyzed real-world performance, prioritizing products that balance efficacy with safety and ease of use, ensuring you can confidently tackle stink bug infestations.
Comparison Table: Top 10 Pesticides for Stink Bugs
| Product Name | Type | Price (USD) |
| Harris Stink Bug Killer | Liquid Spray | $27.98 |
| Ortho Home Defense Insect Killer | Spray with Wand | $25.99 |
| Ortho Home Defense MAX | Spray | |
| Talstar P Professional | Concentrate | $67.99 |
| Mighty Mint Peppermint Oil | Natural Spray | $21.98 |
| EcoPest Stink Bug Spray | Natural Spray | $19.99 |
| BugZooka WB100 Bug Vacuum | Vacuum Trap | $32.95 |
| Bonide Neem Oil | Natural Concentrate | $11.97 |
| Safer Brand Diatomaceous Earth | Powder | $15.97 |
| Neatmaster Ultrasonic Repeller | Ultrasonic Device | $16.99 |
Note: Prices are based on Amazon data as of August 2025 and may vary.
Detailed Reviews: The Best 10 Pesticides for Stink Bugs
1. Harris Stink Bug Killer, Liquid Spray (Gallon)
Description: Harris Stink Bug Killer is a top-rated, odorless, non-staining spray designed to tackle heavy stink bug infestations. Its extended residual formula ensures long-lasting protection, making it a go-to for homeowners battling persistent pests. The gallon size is ideal for treating large areas, both indoors and outdoors, with a focus on perimeter barriers to prevent entry.
Price: $27.98
Key Features and Benefits:
- Active Ingredient: Deltamethrin, a potent synthetic pyrethroid.
- Residual Effect: Kills stink bugs for up to 3 months after application.
- Non-Staining: Safe for use on furniture, walls, and fabrics.
- Odorless: No chemical smell, ideal for indoor use.
- EPA-Registered: Safe for homes when used as directed.
Pros:
- Highly effective against stink bugs, with 95% kill rate reported by users.
- Large volume covers extensive areas (up to 2,000 sq. ft.).
- Easy-to-use sprayer (though some report occasional clogging).
Cons:
- Sprayer quality can be inconsistent; consider transferring to a better sprayer.
- Not a contact killer; requires bugs to walk through treated areas.
Amazon Customer Ratings and Reviews: 4.5/5 stars from 3,648 reviews. Customers praise its effectiveness, with one user noting, “By the next day, 95% of stink bugs were dead outside my cabin.” Some mention sprayer issues, requiring a separate sprayer like the Chapin 20000 for optimal results.
Why It’s a Good Choice: Harris excels at creating a long-lasting barrier that prevents stink bugs from entering homes. Its residual effect ensures ongoing protection, making it ideal for seasonal infestations.
Ideal Use Case/Who Should Buy It: Perfect for homeowners with large properties or severe stink bug problems, especially in rural areas where infestations are common.
2. Ortho Home Defense Insect Killer with Comfort Wand
Description: Ortho Home Defense is a versatile, fast-acting spray that targets stink bugs, ants, spiders, and more. Its Comfort Wand applicator allows precise, mess-free application, making it a favorite for indoor and outdoor use. This ready-to-use formula is designed to create a bug barrier for up to 12 months indoors.
Price: $25.99
Key Features and Benefits:
- Active Ingredient: Bifenthrin, effective against a broad range of pests.
- Long-Lasting: Up to 12 months of indoor protection on non-porous surfaces.
- Comfort Wand: Ergonomic sprayer for easy, targeted application.
- Safe for Fabrics: Non-staining on most household surfaces.
- EPA-Approved: Safe when used as directed.
Pros:
- Affordable and widely available.
- Kills stink bugs on contact and prevents reinfestation.
- Easy to apply, even in hard-to-reach areas.
Cons:
- Strong initial odor, requiring ventilation during application.
- Less effective on edible plants or gardens.
Amazon Customer Ratings and Reviews: 4.4/5 stars from 5,127 reviews. Users highlight its ease of use and effectiveness, with one stating, “Sprayed around windows and doors, and stink bugs disappeared within days.” Some note the odor as a drawback.
Why It’s a Good Choice: Its long-lasting indoor protection and user-friendly wand make it a reliable choice for preventing stink bugs from entering homes.
Ideal Use Case/Who Should Buy It: Best for urban or suburban homeowners looking for an affordable, easy-to-use solution for indoor and perimeter pest control.
3. Ortho Home Defense MAX Indoor Insect Barrier
Description: Ortho Home Defense MAX offers enhanced protection with a stronger formula, targeting stink bugs, roaches, and spiders. Its ready-to-use spray is designed for indoor and perimeter use, providing up to 12 months of control. The non-staining formula is safe for most surfaces, making it a versatile option.
Price:
Key Features and Benefits:
- Active Ingredient: Bifenthrin and zeta-cypermethrin for fast knockdown.
- Extended Protection: Up to 12 months indoors, 3 months outdoors.
- Non-Staining: Safe for furniture and walls.
- Broad-Spectrum: Controls over 130 pests, including stink bugs.
- EPA-Registered: Safe for home use with proper application.
Pros:
- Fast-acting, kills stink bugs on contact.
- Long-lasting residual effect for continuous protection.
- Easy-to-use trigger sprayer.
Cons:
- Strong chemical smell requires good ventilation.
- Not suitable for use near food crops.
Amazon Customer Ratings and Reviews: 4.3/5 stars from 4,892 reviews. Customers appreciate its quick results, with one saying, “Sprayed my porch, and stink bugs were gone in 24 hours.” Some report the smell as overpowering.
Why It’s a Good Choice: Its potent formula and long-lasting barrier make it ideal for heavy infestations, especially in homes with frequent pest issues.
Ideal Use Case/Who Should Buy It: Suited for homeowners needing a robust solution for multiple pests, including stink bugs, in high-traffic indoor areas.
4. Talstar P Professional Insecticide Concentrate
Description: Talstar P is a professional-grade insecticide concentrate used by pest control experts for its unmatched effectiveness. It targets stink bugs, termites, and over 75 other pests, offering long-lasting residual control. Diluted with water, it’s versatile for indoor and outdoor applications, making it a powerful choice for serious infestations.
Price: $67.99
Key Features and Benefits:
- Active Ingredient: Bifenthrin, a highly effective pyrethroid.
- High Yield: 96 oz yields 32–96 gallons of spray.
- Long-Lasting: Up to 3 months of residual control.
- Versatile: Safe for indoor, outdoor, and lawn use when diluted properly.
- EPA-Registered: Trusted by professionals for safety and efficacy.
Pros:
- Extremely effective against stink bugs, even resistant populations.
- Cost-effective for large properties due to high yield.
- Odorless and non-staining.
Cons:
- Requires dilution and a separate sprayer, adding setup time.
- Not ideal for small-scale or immediate use.
Amazon Customer Ratings and Reviews: 4.6/5 stars from 2,315 reviews. Users praise its professional strength, with one noting, “Mixed and sprayed around my home; no stink bugs for months.” Some find the mixing process tedious.
Why It’s a Good Choice: Its professional-grade formula and long residual effect make it a top choice for large-scale stink bug control.
Ideal Use Case/Who Should Buy It: Ideal for rural homeowners, farmers, or those with large properties needing a cost-effective, long-term solution.
5. Mighty Mint Insect and Pest Control Peppermint Oil Spray
Description: Mighty Mint is a natural, non-toxic spray that uses peppermint oil to repel and kill stink bugs. Its plant-based formula is safe for families, pets, and the environment, making it a popular eco-friendly choice. The ready-to-use spray is perfect for indoor and outdoor use, with a refreshing mint scent.
Price: $21.98
Key Features and Benefits:
- Active Ingredient: Peppermint oil, a natural repellent.
- Non-Toxic: Safe for kids, pets, and edible plants.
- Pleasant Scent: Minty fragrance, no chemical odor.
- Ready-to-Use: No mixing required.
- USDA Bio-Based: Environmentally friendly formula.
Pros:
- Safe for use around food crops and indoor spaces.
- Effective as a repellent, reducing stink bug entry.
- Pleasant smell enhances user experience.
Cons:
- Less effective for heavy infestations compared to chemical sprays.
- Requires frequent reapplication (every 3–5 days).
Amazon Customer Ratings and Reviews: 4.2/5 stars from 1,876 reviews. Users love its natural formula, with one saying, “Sprayed my garden, and stink bugs stayed away.” Some note it’s less potent for severe infestations.
Why It’s a Good Choice: Its natural ingredients and pleasant scent make it a great choice for eco-conscious users seeking a safe repellent.
Ideal Use Case/Who Should Buy It: Best for gardeners or homeowners with mild infestations who prefer natural, pet-safe solutions.
6. EcoPest Stink Bug Spray (Clove Oil-Based)
Description: EcoPest Stink Bug Spray is a natural, clove oil-based solution that repels and kills stink bugs without harsh chemicals. Its eco-friendly formula is safe for use around children and pets, making it a great choice for households prioritizing safety. The spray is ready-to-use, ideal for targeting stink bugs in homes and gardens with a pleasant, spicy clove scent.
Price: $19.99
Key Features and Benefits:
- Active Ingredient: Clove oil, a natural insect repellent.
- Non-Toxic: Safe for indoor use, pets, and edible plants.
- Pleasant Scent: Clove-based fragrance, no chemical odor.
- Ready-to-Use: No mixing or dilution needed.
- Eco-Friendly: Biodegradable and environmentally safe.
Pros:
- Effective as a repellent for mild to moderate infestations.
- Safe for use on vegetables and ornamental plants.
- Pleasant smell enhances indoor application.
Cons:
- Less effective for severe infestations compared to chemical options.
- Requires frequent reapplication (every 5–7 days).
Amazon Customer Ratings and Reviews: 4.1/5 stars from 1,432 reviews. Users appreciate its natural formula, with one noting, “Sprayed around my patio, and stink bugs stopped coming near.” Some mention it’s less potent for heavy infestations.
Why It’s a Good Choice: EcoPest offers a safe, natural alternative for stink bug control, ideal for eco-conscious users who want a non-toxic solution.
Ideal Use Case/Who Should Buy It: Perfect for families with pets or small children, or gardeners seeking a natural pesticide for edible crops.
7. BugZooka WB100 Bug Catcher Vacuum
Description: The BugZooka WB100 is a unique, chemical-free bug vacuum that sucks up stink bugs without squashing them, preventing their foul odor. This handheld device is perfect for indoor use, allowing you to capture and release stink bugs safely outside. It’s battery-powered, portable, and ideal for those who prefer a non-toxic, humane approach.
Price: $32.95
Key Features and Benefits:
- Chemical-Free: No pesticides, safe for all environments.
- Portable: Lightweight and battery-operated for easy use.
- Humane: Captures bugs alive for outdoor release.
- Reusable: No need for refills or sprays.
- Versatile: Works on stink bugs, spiders, and other small insects.
Pros:
- Odor-free solution, as it avoids crushing stink bugs.
- Fun and easy to use, especially for kids or squeamish users.
- No chemical exposure, ideal for sensitive households.
Cons:
- Not practical for large infestations or outdoor use.
- Requires manual effort to catch each bug.
Amazon Customer Ratings and Reviews: 4.3/5 stars from 2,789 reviews. Users love its humane approach, with one saying, “Caught 10 stink bugs in my living room without any smell!” Some note it’s time-consuming for heavy infestations.
Why It’s a Good Choice: The BugZooka offers a clean, chemical-free way to remove stink bugs, perfect for small-scale indoor infestations.
Ideal Use Case/Who Should Buy It: Best for homeowners with mild indoor infestations who want a non-toxic, odor-free solution.
8. Bonide Neem Oil Fungicide, Miticide, and Insecticide (Ready-to-Use)
Description: Bonide Neem Oil is a versatile, natural product that repels and kills stink bugs while also controlling plant diseases and mites. This ready-to-use spray is derived from neem tree seeds, offering a safe, organic option for gardeners. It’s effective for outdoor use on vegetables, fruits, and ornamental plants.
Price: $11.97
Key Features and Benefits:
- Active Ingredient: Neem oil, a natural pesticide.
- Multi-Purpose: Controls insects, fungi, and mites.
- Organic: Safe for organic gardening and edible crops.
- Non-Toxic: Safe for pets and pollinators when dry.
- EPA-Approved: Meets organic gardening standards.
Pros:
- Safe for use on food crops and ornamental plants.
- Provides additional protection against plant diseases.
- Affordable and widely available.
Cons:
- Requires frequent reapplication (every 7–10 days).
- Oily residue may affect plant appearance temporarily.
Amazon Customer Ratings and Reviews: 4.4/5 stars from 3,214 reviews. Gardeners praise its versatility, with one stating, “Kept stink bugs off my tomatoes without harmful chemicals.” Some note the oily residue as a drawback.
Why It’s a Good Choice: Bonide Neem Oil is a multi-purpose, organic solution that protects plants while repelling stink bugs, ideal for eco-friendly gardening.
Ideal Use Case/Who Should Buy It: Perfect for organic gardeners or homeowners with vegetable gardens seeking a natural, multi-purpose pesticide.
9. Safer Brand Diatomaceous Earth
Description: Safer Brand Diatomaceous Earth is a natural, food-grade powder that kills stink bugs by dehydrating them. Made from fossilized algae, it’s safe for indoor and outdoor use, including around pets and children. This powder is ideal for creating barriers in cracks, crevices, and garden beds to stop stink bugs in their tracks.
Price: $15.97
Key Features and Benefits:
- Active Ingredient: Diatomaceous earth, a natural abrasive.
- Non-Toxic: Safe for humans, pets, and plants.
- Long-Lasting: Effective as long as powder remains dry.
- Versatile: Suitable for indoor and outdoor applications.
- Affordable: Budget-friendly for large areas.
Pros:
- Extremely cost-effective for large-scale use.
- Safe for edible plants and indoor environments.
- Kills stink bugs without chemicals.
Cons:
- Slow-acting; may take days to kill bugs.
- Must remain dry to be effective, limiting outdoor use in wet climates.
Amazon Customer Ratings and Reviews: 4.5/5 stars from 4,567 reviews. Users love its affordability, with one saying, “Sprinkled around my home’s foundation, and stink bugs stopped entering.” Some note the slow action as a drawback.
Why It’s a Good Choice: Its non-toxic, budget-friendly nature makes it a great choice for long-term stink bug control in dry environments.
Ideal Use Case/Who Should Buy It: Ideal for budget-conscious homeowners or gardeners needing a safe, long-term barrier for stink bugs.
10. Neatmaster Ultrasonic Pest Repeller
Description: The Neatmaster Ultrasonic Pest Repeller is a plug-in device that uses ultrasonic waves to repel stink bugs, rodents, and other pests. It’s a chemical-free, low-maintenance solution for indoor pest control, covering up to 1,200 sq. ft. per unit. Its three-mode settings allow customization for different pest levels.
Price: $16.99
Key Features and Benefits:
- Ultrasonic Technology: Emits high-frequency waves to deter pests.
- Chemical-Free: Safe for humans, pets, and the environment.
- Wide Coverage: Effective for large indoor areas.
- Adjustable Settings: Low, medium, and high modes for customization.
- Low Maintenance: Plug in and leave; no refills needed.
Pros:
- No mess or chemicals, ideal for sensitive households.
- Easy to use, just plug into an outlet.
- Effective for mild to moderate indoor infestations.
Cons:
- Effectiveness varies; some users report mixed results.
- Not suitable for outdoor use or heavy infestations.
Amazon Customer Ratings and Reviews: 4.0/5 stars from 2,987 reviews. Users appreciate its ease of use, with one noting, “Plugged it in, and stink bugs stopped appearing in my bedroom.” Some report inconsistent results.
Why It’s a Good Choice: The Neatmaster offers a hands-off, chemical-free solution for indoor stink bug control, perfect for low-maintenance pest management.
Ideal Use Case/Who Should Buy It: Best for homeowners with mild indoor infestations who prefer a set-and-forget, non-toxic solution.
Buying Guide: How to Choose the Right Stink Bug Pesticide
Choosing the right pesticide for stink bugs depends on your specific needs and preferences. Here’s what to consider:
- Types of Pesticides:
- Sprays: Ready-to-use options like Harris and Ortho are great for quick application.
- Concentrates: Talstar P offers cost-effective, large-scale solutions but requires mixing.
- Traps/Vacuums: BugZooka is ideal for chemical-free, indoor use.
- Powders: Diatomaceous earth provides long-term barriers.
- Ultrasonic Devices: Neatmaster is low-maintenance for indoor prevention.
- Chemical vs. Natural:
- Chemical: Products like Harris and Ortho (bifenthrin, deltamethrin) offer fast, long-lasting results but may have odors or safety concerns.
- Natural: Mighty Mint, EcoPest, and Bonide use plant-based ingredients, safe for pets, kids, and edible plants but may require frequent reapplication.
- Indoor vs. Outdoor Use:
- Indoor: Choose odorless or low-odor options like Harris or ultrasonic devices like Neatmaster.
- Outdoor: Concentrates like Talstar P or natural sprays like Bonide are better for gardens and perimeters.
- Safety: Look for EPA-registered products (Harris, Ortho, Talstar) or non-toxic options (Mighty Mint, BugZooka) if pets or children are present.
- Application Ease: Ready-to-use sprays (Ortho, Mighty Mint) are simplest, while concentrates (Talstar P) require a sprayer and mixing.
- Longevity: Chemical sprays offer 3–12 months of protection; natural options may need weekly reapplication.
- Budget: Diatomaceous earth ($9.98) and Ortho ($12.47) are budget-friendly, while Talstar P ($43.95) suits large-scale needs.
How to Apply Stink Bug Pesticides Effectively
To maximize the effectiveness of your pesticide for stink bugs, follow these steps:
- Preparation:
- Read product labels for safety instructions and application guidelines.
- Ventilate indoor areas and wear gloves/masks for chemical sprays.
- Application:
- Sprays: Apply to entry points (windows, doors, vents) and infested areas. For outdoor use, spray on calm days to avoid drift.
- Concentrates: Dilute as directed (e.g., Talstar P at 1 oz per gallon of water) and use a pump sprayer for even coverage.
- Powders: Sprinkle diatomaceous earth in cracks, crevices, and along baseboards; reapply after rain.
- Traps/Vacuums: Use BugZooka to capture bugs indoors and release them far from your home.
- Ultrasonic Devices: Plug Neatmaster into outlets in infested rooms, ensuring no obstructions block waves.
- Prevention:
- Seal cracks, gaps, and vents to block stink bug entry.
- Use traps or sprays regularly during peak seasons (fall and spring).
- Monitor treated areas and reapply as needed.
- Safety Tips:
- Keep pets and children away during application.
- Avoid spraying near food crops unless the product is labeled safe (e.g., Bonide, Mighty Mint).
- Store pesticides in a cool, dry place out of reach.
FAQs About Stink Bug Pesticides
What is the most effective pesticide for stink bugs?
Chemical sprays like Harris Stink Bug Killer and Talstar P are highly effective for severe infestations due to their residual action. For natural options, Mighty Mint and Bonide Neem Oil work well for milder cases.
Are natural stink bug repellents safe for pets and kids?
Yes, products like Mighty Mint, EcoPest, and Bonide Neem Oil are non-toxic and safe when used as directed. Always check labels for specific precautions.
How long do stink bug pesticides last?
Chemical sprays (Harris, Ortho) last 3–12 months indoors, 1–3 months outdoors. Natural sprays need reapplication every 5–14 days, while diatomaceous earth lasts as long as it stays dry.
Can I use these pesticides on my vegetable garden?
Yes, natural options like Bonide Neem Oil and Mighty Mint are safe for edible crops. Chemical sprays like Harris and Talstar P are not recommended for food plants unless specified.
What should I do if stink bugs keep coming back?
Combine pesticides with prevention: seal entry points, use traps or ultrasonic devices, and reapply pesticides regularly during peak seasons.
Conclusion
Our guide to the best 10 pesticides for stink bugs offers a range of solutions to tackle these pesky invaders. For heavy infestations, Harris Stink Bug Killer ($27.98) stands out as the top pick for its long-lasting, versatile formula. Budget-conscious buyers will love Safer Brand Diatomaceous Earth ($9.98), while eco-friendly gardeners can rely on Mighty Mint ($19.99) or Bonide Neem Oil ($14.99). Whether you need a chemical powerhouse, a natural repellent, or a humane trap, this list has you covered. Choose the product that fits your needs and click the Amazon links to reclaim your home or garden from stink bugs today!