10 Best Harris 32 Oz Bed Bug Killer of 2025

Tested and Reviewed: Top 10 Harris 32 Oz Bed Bug Killer deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

HARRIS

HARRIS White Label Bed Bug Killer, Liquid Spray with Odorless and Non-Staining Extended Residual Kill Formula (32oz)

Editor's bottom line:

“This harris 32 oz bed bug killer is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

TOUGH FORMULA: Formulated for maximum strength, this Black Label bed bug spray is a powerful solution, designed to kill even the most persistent and pesticide-resistant bed bugs.
KILLS BED BUGS, EGGS, AND PYRETHOID-RESISTANT STRAINS: Effectively eliminates all life stages of bed bugs, including hard-to-kill eggs and resistant strains that survive standard treatments.
LONG-LASTING RESIDUAL PROTECTION: Provides extended control for up to 16 weeks after application, making it ideal for long-term bed bug management and prevention.
EPA REGISTERED FOR INDOOR USE: Registered with the EPA (Reg. No. 1021-2597-3) for safe use in homes, apartments, hotels, and other residential environments. Use as directed.
COMPLETE HOME COVERAGE: Designed for use in bedrooms, living spaces, baseboards, cracks, and crevices to target bed bug hiding spots throughout the entire home.
ODORLESS & NON-STAINING: Specially formulated to be scent-free and wont stain mattresses, furniture, carpets, or beddingideal for indoor use without lingering smells or damage.
TRUSTED BRAND SINCE 1922: Harris has been providing effective pest control and insect management solutions for over a century, trusted by professionals and homeowners alike.

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Picked by 397 people today

9.5

HARRIS

Harris 5 Minute Kill Time Bed Bug Killer Spray, Odorless and Non Staining Formula with Residual Protection (32oz)

Main Highlights

KILLS BEDBUGS IN JUST 5 MINUTES: Fast-acting formula kills bed bugs at all life stagesincluding eggswithin 5 minutes of contact, offering immediate relief from infestations.
LONG-LASTING RESIDUAL PROTECTION: Provides up to 30 days of continued protection, helping prevent re-infestation with fewer applications.
ODORLESS AND NON-STAINING: Water-based solution is safe for use on mattresses, furniture, and fabricsdries clear without any lingering smell or damage to surfaces.
EPA REGISTERED FOR INDOOR USE: Certified safe for use in homes, apartments, and hotels (EPA Reg. No. 1021-2793-3), giving you peace of mind when treating living spaces.
COMPREHENSIVE HOME PROTECTION: Designed for use throughout your homeapply to baseboards, cracks, crevices, bed frames, and more for full-coverage bed bug control.
TRUSTED BRAND SINCE 1928: Harris has been providing effective pest control and insect management solutions for nearly a century, trusted by professionals and homeowners alike.

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9.5

HARRIS

Harris Toughest Bed Bug Killer, Liquid Spray with Odorless and Non-Staining Extended Residual Kill Formula (Gallon)

Main Highlights

Tough Formula: Formulated for maximum strength, this Black Label bed bug spray is a powerful solution, designed to kill even the most persistent and pesticide-resistant bed bugs.
Kills Bed Bugs, Eggs, and Pyrethroid-Resistant Strains: Effectively eliminates all life stages of bed bugs, including hard-to-kill eggs and resistant strains that survive standard treatments.
Long-Lasting Residual Protection: Provides extended control for up to 16 weeks after application, making it ideal for long-term bed bug management and prevention.
EPA Registered for Indoor Use: Registered with the EPA (Reg. No. 1021-2597-3) for safe use in homes, apartments, hotels, and other residential environments. Use as directed.
Complete Home Coverage: Designed for use in bedrooms, living spaces, baseboards, cracks, and crevices to target bed bug hiding spots throughout the entire home.
Trusted Brand Since 1922: Trusted Brand Since 1922: Jobs done right, in and around the home for over a century. Harris is America's oldest EPA registered Pest Brand!

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9.2

HARRIS

HARRIS Bed Bug Killer, Liquid Spray with Odorless and Non-Staining Formula (Gallon)

Main Highlights

Fast-Acting Bed Bug Treatment: Kills bed bugs, including adults, nymphs, and eggs, upon contact. Ideal for treating mattresses, box springs, furniture, and carpets. Effective for ongoing bed bug elimination.
Odorless & Non-Staining Formula: Water-based solution that dries clear without leaving stains or residues on fabrics and surfaces. Safe for use in bedrooms, living areas, and other indoor spaces.
EPA Registered for Indoor Use: Approved by the Environmental Protection Agency (EPA Reg. No. 3-11) for residential applications. Suitable for use in apartments, homes, hotels, and other indoor environments.
Extended Trigger Sprayer Included: Comes with a 12-inch extended trigger sprayer for precise application in hard-to-reach areas. Facilitates targeted treatment in cracks, crevices, and along baseboards.
Trusted Brand Since 1928: Harris has been a leading name in pest control for nearly a century, offering reliable solutions for bed bug infestations.

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9.0

Save 13%

Ortho

Ortho Home Defense Max Bed Bug, Flea and Tick Killer with Comfort Wand, Bed Bug Spray, Kills Bed Bug Eggs, Fleas and Ticks, 1 gal.

13% Off

Main Highlights

Kill bed bugs, bed bug eggs, fleas and ticks with Ortho Home Defense Max Bed Bug, Flea & Tick Killer
This bed bug spray kills even the toughest bed bugs (pyrethroid-resistant bed bugs)
Use this indoor bug killer as a spot treatment around bed frames, baseboards and mattress seams, tufts and folds
Apply insect spray using the included Comfort Wand to target tight and hard-to-reach places where bed bugs hide
Ortho Home Defense Max Bed Bug, Flea & Tick Killer is a Step 2 product in the Ortho Bed Bug Solution System; use with Step 1: Detect and Trap and Step 3: Cracks and Crevices products for best results

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8.8

HARRIS

Harris 5 Minute Bed Bug Killer, Odorless & Non Staining Formula (128oz)

Main Highlights

5 Minute Kill Time Kills bed bugs at all life stages in 5 minutes after direct contact
Patent Pending Technology Uses metofluthrin, clothianidin and piperonyl butoxide
Residual Kill The EPA claim for the residual of the product is 1 month
EPA Registered Registered with the Environmental Protection Agency (No. 1021-2793-3) for use in homes
Harris Exclusive Harris has an exclusive on this formula in the retail market

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Best Value

8.6

Save 30%

HARRIS

Harris Toughest Bed Bug Killer, 16oz Aerosol Spray

30% Off

Main Highlights

Kills Resistant Bed Bugs & Their Eggs - Kills even the toughest "pyrethroid resistant" bed bugs and eggs that have built up a resistance to traditional pesticides
Kills Quickly - Knocks down bed bugs fast when sprayed directly
EPA Registered - Approved for use in homes with people and pets by the Environmental Protection Agency. Always follow label directions
Long Residual - Continues to kill bed bugs for up to 16 weeks after initial application
Variety of Surface Applications - Can be used on mattresses, luggage, furniture, headboards, carpet and much more

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8.3

HOT SHOT

Hot Shot Ready-to-Use Bed Bug Killer Spray, Kills Bed Bugs and Bed Bug Eggs, Kills Fleas and Dust Mites, 32 Ounce

Main Highlights

BED BUG TREATMENT: Hot Shot Bed Bug Killer With Egg Kill kills bed bugs and bed bug eggs, adult and pre-adult (larvae) fleas and dust mites.
USE INDOORS: Spot treat mattress tufts, folds, vent holes, buttons, creases, indentations and seams do not use on pets.
WATER-BASED FORMULA: This non-staining formula leaves no odor.
APPLICATION: Spray intended use areas until damp, but do not saturate inspect the area and apply every two weeks while bed bugs are present.
TREAT BED BUGS AS PART OF A CYCLE: For best results, use this product as part of a comprehensive bed bug treatment plan treating bed bugs as part of a cycle is key to gaining control.

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8.1

HARRIS

Harris Bed Bug and Egg Killer, 16oz Aerosol Spray

Main Highlights

Kills Bed Bugs & Their Eggs When Spray Dries - The spray will kill once completely dry
EPA Registered - Registered with the Environmental Protection Agency (No. 1021-1767-3) for indoor residential use
Variety of Surface Applications - Apply as a surface spray to luggage, mattresses, furniture, box springs and more. See label for full list.
High Pressure Aerosol - High pressure aerosol spray helps to treat deep into cracks and crevices where bed bugs are hiding
For Indoor Use - Intended for indoor residential use according to label instructions

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8.1

Save 11%

HARRIS

Harris HDE-8 Bed Bug Powder Diatomaceous Earth, 8oz, Yellow

11% Off

Main Highlights

Comprehensive - The powder is great for a thorough treatment, as it's able to effectively treat hard to reach areas
Easy Application - The puffer tip makes application simple and allows the product to be used right away
Fast Acting - Insects coming into contact with the powder will die within 48 hours of initial contact
Long Residual - Continues to kill bed bugs for weeks after application as long as it's kept dry
EPA Registered & OMRI Listed - Registered with the Environmental Protection Agency (No. 73729-1-3) for Use in Homes with People/Pets and Listed with the Organic Minerals Research Institute

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Our Best Overall Choice

Best Choice

9.7

HARRIS

HARRIS White Label Bed Bug Killer, Liquid Spray with Odorless and Non-Staining Extended Residual Kill Formula (32oz)

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

TOUGH FORMULA: Formulated for maximum strength, this Black Label bed bug spray is a powerful solution, designed to kill even the most persistent and pesticide-resistant bed bugs.
KILLS BED BUGS, EGGS, AND PYRETHOID-RESISTANT STRAINS: Effectively eliminates all life stages of bed bugs, including hard-to-kill eggs and resistant strains that survive standard treatments.
LONG-LASTING RESIDUAL PROTECTION: Provides extended control for up to 16 weeks after application, making it ideal for long-term bed bug management and prevention.
EPA REGISTERED FOR INDOOR USE: Registered with the EPA (Reg. No. 1021-2597-3) for safe use in homes, apartments, hotels, and other residential environments. Use as directed.
COMPLETE HOME COVERAGE: Designed for use in bedrooms, living spaces, baseboards, cracks, and crevices to target bed bug hiding spots throughout the entire home.
ODORLESS & NON-STAINING: Specially formulated to be scent-free and wont stain mattresses, furniture, carpets, or beddingideal for indoor use without lingering smells or damage.
TRUSTED BRAND SINCE 1922: Harris has been providing effective pest control and insect management solutions for over a century, trusted by professionals and homeowners alike.

Show Price

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