October 27, 2025

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10 Best outdoor ant killers of 2025

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1

Clicked 477 times in the last month

Ortho
Ortho Home Defense Insect Killer for Indoor and Perimeter2 with Comfort Wand, Controls Ants, Roaches, Spiders and More, 1.33 gal

20% Off
Main highlights

Key Features
Offers 12-month protection against a wide range of bugs, non-staining, odor-free, with a convenient one-touch continuous spray Comfort Wand.

Ideal Use Cases
Perfect for homes needing long-term defense against ants, roaches, spiders, and more on nonporous surfaces without the hassle of frequent reapplication.

Customer Praise
Most reviews highlight the effectiveness in eliminating pests quickly and the ease of use of the Comfort Wand, appreciating the no mess application.
9.8

Exceptional

Our Rating

9.9
Easy to build

8.4
Simple to use

8.2
Easy installation
How do we rank?

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Value for Money

2

Mighty Mint
Mighty Mint Peppermint Oil Ant Killer Spray – Natural Ant Repellent for Indoor & Outdoor Use – Plant-Based Insect & Pest Control – 16 oz
Main highlights

Safe Natural Ingredients
Utilizes peppermint oil to repel ants safely around pets and people.

Versatile Indoor Outdoor Use
Effective for all ant types, ideal for home and garden use.

Highly Praised Mint Scent
Fresh mint scent is pleasant and doesn't linger long.
9.6

Exceptional

Our Rating

8.9
Simple to use

8.2
Aroma

8.0
worth the money
3

Terro
TERRO Liquid Ant Baits - T1813 - Outdoor Ready-to-Use Terro Ant Traps - Pack of 12 Liquid Traps
Main highlights

Effective Colony Elimination
Kills ants you see and those you don't by targeting entire colonies.

Ideal Outdoor Use
Perfect for outdoor areas to prevent ants from entering your home.

Customer Praised Performance
Highly rated for reducing ant activity around homes.
Key specs
- product dimensions:4.25L x 1.63W x 0.5H
- formulation:N/A
- coverage area:N/A
- target species:Ant
- style:Classic
9.5

Excellent

Our Rating

9.9
Flavor

9.1
Attachment

8.9
Easy installation
4

Amdro
Amdro Ant Killer for Outdoor Home Perimeter, 12oz

31% Off
Main highlights

Effective Ant Control
Baits and kills ants, including the queen, ensuring colony elimination.

Outdoor Use Ideal
Perfect for creating a protective barrier around your home exterior.

Highly Praised Performance
Customers appreciate its reliability in eliminating ants quickly.
Key specs
- product dimensions:4.25 x 3 x 8.25 inches
- formulation:N/A
- coverage area:N/A
- target species:Ants
- style:N/A
9.2

Excellent

Our Rating

9.5
Simple to use

9.3
Easy to use

9.3
Flavor
5

Combat
Combat Indoor and Outdoor Ant Killing Gel, 27 Gram

23% Off
Main highlights

Fast Acting Formula
Eliminates ants and entire colonies in 3 to 5 days.

Ideal for Cracks and Crevices
Perfect for use in hidden areas where ants enter.

Highly Effective Gel
Customers praise its effectiveness in eradicating ant infestations.
9.0

Excellent

Our Rating

9.5
Simple to use

9.3
Aroma

8.4
worth the money
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6

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

22% Off
Main highlights

Effective Insect Control
Kills ants, cockroaches, spiders, and more with long-lasting residual control.

Versatile Application
Ideal for indoor and outdoor use in various areas.

Praised for Ant Eradication
Highly effective in eliminating ant infestations, even in tough cases.
Key specs
- Application Type:Scatter and widespread
- Effect Duration:Up to 8 months
- Target Pests:Ants, cockroaches, spiders
- Use Location:Indoors & Outdoors
- Formula Type:Waterproof dust
8.9

Very Good

Our Rating

9.1
Simple to use

8.2
Water tight

8.0
worth the money
7

Neudorff

Neudorff Outdoor Ant Killer, Ant Bait Granules 1 lbs Treats up to 2,000 sq. ft. & Lasts up to 4 Weeks, Home Perimeter Treatment for Organic Gardening, Insect Bait Attracts and Kills (1 lb)

10% Off
8.8

Very Good

Our Rating
8

Combat
Combat Max Ant Killing Bait Stations, Indoor and Outdoor Use, 6 Count
Main highlights

Powerful Ant Elimination
Kills the colony and provides long-lasting ant killing power.

Ideal for Indoor and Outdoor
Perfect for use in kitchens, patios, and gardens.

Odorless and Pet-Safe
Customers praise the lack of odor and pet-friendly design.
8.7

Very Good

Our Rating

8.9
Simple to use

8.0
worth the money

8.0
Attachment
9

Terro
TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - 12 Count Stations for Effective Indoor Ant Control
Main highlights

Fast Acting Solution
Significantly reduces ant numbers within days by targeting colonies.

Ideal for Home Use
Perfect for kitchens, basements, and areas with ant activity.

Customer Praised Effectiveness
Highly rated for quickly resolving ant infestations.
8.6

Very Good

Our Rating

9.5
Aroma

9.3
Simple to use

9.1
worth the money
10

Ortho
Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb.
Main highlights

Rapid_Action
Kills fire ant mounds and the queen in 15 minutes, preventing new mounds.

Versatile_Application
Ideal for residential lawns, ornamentals, and flower gardens.

Highly_Effective
Praised for its effectiveness in eliminating stubborn fire ant mounds.
Key specs
- product dimensions:N/A
- formulation:spray concentrates
- coverage area:residential lawns, ornamentals
- target species:N/A
- style:N/A
8.4

Good

Our Rating

9.7
Simple to use

9.5
worth the money

9.3
Easy to use

10 Best outdoor ant killers of 2025

1

Ortho Home Defense Insect Killer for Indoor and Perimeter2 with Comfort Wand, Controls Ants, Roaches, Spiders and More, 1.33 gal

9.9

8.4

8.2

How do we rank?

How do we rank?

Analyzing top stores

2

Mighty Mint Peppermint Oil Ant Killer Spray – Natural Ant Repellent for Indoor & Outdoor Use – Plant-Based Insect & Pest Control – 16 oz

8.9

8.2

8.0

3

TERRO Liquid Ant Baits - T1813 - Outdoor Ready-to-Use Terro Ant Traps - Pack of 12 Liquid Traps

9.9

9.1

8.9

4

Amdro Ant Killer for Outdoor Home Perimeter, 12oz

9.5

9.3

9.3

5

Combat Indoor and Outdoor Ant Killing Gel, 27 Gram

9.5

9.3

8.4

6

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

9.1

8.2

8.0

7

Neudorff Outdoor Ant Killer, Ant Bait Granules 1 lbs Treats up to 2,000 sq. ft. & Lasts up to 4 Weeks, Home Perimeter Treatment for Organic Gardening, Insect Bait Attracts and Kills (1 lb)

8

Combat Max Ant Killing Bait Stations, Indoor and Outdoor Use, 6 Count

8.9

8.0

8.0

9

TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - 12 Count Stations for Effective Indoor Ant Control

9.5

9.3

9.1

10

Ortho Fire Ant Killer Mound Treatment1, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens, 3 lb.

9.7

9.5

9.3

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