10 Best Boric Acid Ant Killer Powder of 2025

Tested and Reviewed: Top 10 Boric Acid Ant Killer Powder deals with expert ratings from 8.1 to a perfect 10

August 2025 Edition

Editor's Choice

9.7

Enoz

Enoz Roach Away Boric Acid Powder - Kills Cockroaches, Silverfish, and Ants - (3 Pack) 24 oz Bag

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Editor's bottom line:

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

Main Highlights

ROACH KILLER POWDER: Roach killer made with boric acid that is odorless and non-staining; Easily sprinkle around the house to kill roaches and prevent a future roach infestation; Designed for indoor use
MADE WITH BORIC ACID: Cockroach and ant control made with 99% Boric Acid; Boric acid pest control kills roaches that ingest it; The powder clings to the bodies of roaches that walk through treated areas and is ingested when the roaches groom themselves
KILL ROACHES IN YOUR HOME: Boric acid powder is easy-to-use and can be used throughout your home; Sprinkle behind the refrigerator and stove, under the sink, around drain openings, along baseboards, in corners of cabinets, and inside closets
KILLS COMMON HOUSEHOLD PESTS: Kills cockroaches (palmetto bugs, waterbugs), silverfish, and ants
ENOZ PRODUCTS: Try other Enoz products for pest control for carpet beetles, clothes moths, cockroaches, fleas, ants, spiders, wasps, and more
SAFETY: Any powder visible after application must be brushed into cracks or removed; Apply only in areas inaccessible to children and pets; Do not treat pets with this product; Avoid contamination of food and ornamental plants

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Picked by 340 people today

9.5

Duda Energy

Duda Energy 10 lb (2 x 5 lb Bags) Boric Acid Powder

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Main Highlights

Industrial Grade Strength
99.9+% Pure, Powder Form
Anhydrous (Without Water)
High Quality Boric Acid
Packaging May Vary

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9.5

Duda Energy

Duda Energy - borp5f borp5 Fine Powder Boric Acid H3BO3 99, 5 lb.

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Main Highlights

Industrial grade strength
99.9+ percent pure
Anhydrous (without water)
High quality boric acid
Powder form

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9.2

HARRIS

Harris Boric Acid Roach and Silverfish Killer Powder w/Lure, Powder Duster Included in The Bag (32oz)

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Main Highlights

Long Lasting - Continues to kill roaches, palmetto bugs, water bugs and silverfish for weeks after application as long as it's kept dry
Fast Acting - Insects coming into contact with the powder will die within 72 hours after initial contact
Easy Application - The powder duster with extended straw makes application quick and simple for difficult to reach areas
Contains Irresistible Lure - Harris food grade lure attracts roaches from their hiding places
EPA Registered - Made in the USA & Registered with the Environmental Protection Agency (No. 3-10) for use in homes with people and pets

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9.0

Zap-A-Roach

Zap-A-Roach Boric Acid Powder Roach & Ant Killer - (2-Pack) 16 oz - Easy to Spread Ant and Cockroach Killer Indoor Home

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Main Highlights

PUT THE PESTS IN THEIR PLACE: Boric acid ant and roach powder killer that discreetly rids your home of pests, with lasting effects; Includes 2-pack 16 oz. ant and roach killer powder bottles
PROTECT YOUR HOME IN EVERY WAY: Boric acid is a non-staining and odorless compound that protects your home's surfaces while still providing adequate control of pesky pests in your home
UNDETECTED ROACH AND ANT PEST CONTROL: Discreetly keep up with pest control and never deal with pungent chemical indoor bug spray again
DIRECTIONS FOR USE: Shake well and twist the cap until fully open; Hold the bottle at a 45-degree angle, and powder should flow freely when squeezed; Use a spoon to distribute powder in hard-to-reach places
SAFETY: Apply boric acid powder for bugs only in areas inaccessible to children and pets; Do not use in edible product areas of food handling establishments, restaurants, or other areas where food is commercially prepared or processed; Do not treat surfaces likely to be contacted by food

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8.8

Ecoxall

Ecoxall Boric Acid Fine Powder - 1 Pound - 99.9% Pure Fine Powder - Highly Effective Multipurpose Cleaner - Used as a Kitchen Cleaner, Laundry Stain Remover and Deodorizer - Industrial Grade Strength

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Main Highlights

BORIC ACID: Boric acid, also known as boracic acid or orthoboric acid, is white, odorless, and nearly tasteless. It looks like fine table salt in the granular form or baby powder in the powdered form. With a purity of 99.9%, it is a powerful and reliable choice for various uses.
MULTIPURPOSE CLEANING: Versatile in nature, this fine powder is a highly effective multipurpose cleaner, excelling in tasks such as removing laundry stains, unclogging kitchen drains, getting rid of odors from clothes and shoes, and providing an efficient solution for various cleaning needs.
INDUSTRIAL GRADE: With its industrial-grade strength, our Boric Acid Powder is engineered to deliver exceptional performance in various applications. This fine powder works as the perfect drain unclogger, it removes tough clogs in various types of drains.
LAUNDRY USAGE: Elevate your laundry game by incorporating this fine powder, which acts as a potent laundry stain remover. Its industrial-grade strength ensures the efficient removal of stains, enhancing the cleanliness of your fabrics and it is also an effective laundry drain cleaner.
DEODORIZING POWER: Experience the deodorizing capabilities of our boric acid, contributing to a fresher environment by neutralizing odors. Its high purity and strength make it a reliable choice for tackling unpleasant smells in various settings, making it an excellent shoe deodorizer and kitchen cleaner.

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8.6

HOT SHOT

Hot Shot MaxAttrax Roach Killing Powder with Boric Acid, 1 Pound, 1 Pack

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Main Highlights

Roach killing powder: Kills cockroaches, ants, silverfish, palmetto bugs and waterbugs.
With boric acid: Using the easy applicator, create a barrier of powder through which cockroaches and other insects must crawl.
Where to use: Apply the powder under and behind the refrigerator, stove, sink, dishwasher, washing machine, dryer and tubs in kitchen and utility rooms.
See the product label complete directions for use
Odorless: Any powder visible after application may be brushed into cracks and crevices or removed. Repply as needed.

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8.3

Save 22%

Terro

TERRO T600 Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Carpenter Ants, Roaches, Spiders, and Other Insects , 1lb

22% OffFree Shipping

Main Highlights

Effectively Kills Insects - Kills ants (including fire & carpenter ants), cockroaches, spiders and other insects
Waterproof Formula - The waterproof dust won't wash in the rain
Fast Acting & Long Lasting - This dust kills insects on contact and provides long-lasting residual control, continuing to kill pests for up to 8 months
Easy to Apply - The convenient shaker canister allows for both scatter and widespread application
Use Indoors & Outdoors - Apply in cracks and crevices, around perimeters and foundations, in crawls spaces and wall voids, in flower beds, and directly on ant hills

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Best Value

8.1

Save 28%

HARRIS

HARRIS Boric Acid Roach and Silverfish Killer Powder w/Lure for Insects (16oz)

28% OffFree Shipping

Main Highlights

Long Lasting - Continues to kill roaches, palmetto bugs, water bugs and silverfish for weeks after application as long as it's kept dry
Fast Acting - Insects coming into contact with the powder will die within 72 hours after initial contact
Easy Application - The puffer bottle makes application quick and simple for difficult to reach areas
Contains Irresistible Lure - Harris food grade lure attracts roaches from their hiding places
EPA Registered - Made in the USA & Registered with the Environmental Protection Agency (No. 3-10) for use in homes with people and pets

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8.1

JT Eaton

JT Eaton Crawling Insect Killer, Powder

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Main Highlights

PROVEN PEST CONTROL: Eliminates roaches, ants, and other labeled insects with a simple and effective boric acid formula
LOW HAZARD FORMULA: Contains low-risk boric acid powder, making it a safer option for use around the home
USER-FRIENDLY APPLICATION: Comes in an easy-to-use puffer bottle for precise and mess-free application
VERSATILE PROTECTION: Ideal for targeting indoor infestations, ensuring your space remains pest-free
LEGACY OF TRUST: Since 1932, JT Eaton has been a trusted partner for PMPs worldwide, pioneering solutions like the first paraffin bait block and modern glue board. Today, we continue to lead with innovative products for both the pest control and retail industries.

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Our Best Overall Choice

Best Choice

9.7

Enoz

Enoz Roach Away Boric Acid Powder - Kills Cockroaches, Silverfish, and Ants - (3 Pack) 24 oz Bag

Free Shipping

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

ROACH KILLER POWDER: Roach killer made with boric acid that is odorless and non-staining; Easily sprinkle around the house to kill roaches and prevent a future roach infestation; Designed for indoor use
MADE WITH BORIC ACID: Cockroach and ant control made with 99% Boric Acid; Boric acid pest control kills roaches that ingest it; The powder clings to the bodies of roaches that walk through treated areas and is ingested when the roaches groom themselves
KILL ROACHES IN YOUR HOME: Boric acid powder is easy-to-use and can be used throughout your home; Sprinkle behind the refrigerator and stove, under the sink, around drain openings, along baseboards, in corners of cabinets, and inside closets
KILLS COMMON HOUSEHOLD PESTS: Kills cockroaches (palmetto bugs, waterbugs), silverfish, and ants
ENOZ PRODUCTS: Try other Enoz products for pest control for carpet beetles, clothes moths, cockroaches, fleas, ants, spiders, wasps, and more
SAFETY: Any powder visible after application must be brushed into cracks or removed; Apply only in areas inaccessible to children and pets; Do not treat pets with this product; Avoid contamination of food and ornamental plants

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