10 Best Outdoor Ant Killer Of 2022 – Review And Buying Guide

Finding the best outdoor ant killer that will meet all your needs can be a bit of a challenge, even for the most seasoned expert. While many companies still create good outdoor ant killers, the market has turned its attention toward advanced models that carry higher price points.

In our quest to find the most suitable models, we focused on features like comfort, adjustability, and durability. We recommend you take a close look at each product we listed here and see the features you need for your personal use.

Keep reading to learn more…

Top 10 outdoor ant killer : Editor’s Pick

10 Best outdoor ant killer Reviews:

1. Terro 1806 Outdoor Liquid Ant Baits, 1.0 fl. oz. – 6 count

Features :

  • Kills the ants you see and the ants you don’t
  • Pre filled bait stations are ready to use
  • Contains borax
  • Flexible placement: in the ground using the stakes or on decks, or in garages or basements without using the stakes
  • Patented station protects the bait from the elements, prevents it from drying out

Additional Info :

Color Clear
Item Dimensions
Height 8
Width 5.18
Length 5.18
Weight 0.667

2. TERRO T1812SR Outdoor Liquid Ant Bait Stakes-2 Pack, Clear

Features :

  • 16 bait stakes included
  • Kills the ants you see and the ones you don’t
  • Targets ants outdoors before they can come indoors
  • Ready to use – insert stakes, break tab, kill the colony
  • See-through bait Monitor lets you know when it’s time to replace

Additional Info :

Color Clear
Item Dimensions
Height 7.75
Width 2.75
Length 4.5

3. Ortho Orthene Fire Ant Killer1 (Twin Pack)

Features :

  • Kills the queen and destroys the mound
  • No watering-in required
  • Treats up to 162 mounds (twin pack 324 mounds total)
  • Use Ortho Orthene Fire Ant Killer as part of Ortho 2-Step Fire Ant Method
  • Guaranteed to kill or your money back

Additional Info :

Item Dimensions
Height 8.25
Width 9.75
Length 4.13

4. Spectracide HG-96270 Fire Ant Shield Mound Destroyer Granules, 3.5-Pound

Features :

  • Mound destroyer: use outdoors directly on fire ant mounds – starts to kill in minutes
  • Kills the queen and colony: kills the fire ant queen and colony in 24 hours – limits the formation of new mounds in treated areas
  • Deep-reaching formula: made with exclusive accelerator II technology to speed the release of active ingredient into the mound
  • For best results: apply in morning or evening hours when fire ants are closer to the surface
  • Money-back guarantee: guaranteed results or your money back – see product label for details

Additional Info :

Item Dimensions
Height 11.5
Width 7
Length 4
Weight 3.63

5. TERRO T1812 Outdoor Liquid Ant Killer Bait Stakes – 8 Traps

Features :

  • Kills the ants you see and the ones you don’t
  • Targets ants outdoors before they can come indoors
  • Ready to use; insert stakes, break tab, kill the colony
  • See through bait monitor lets you know when it’s time to replace
  • Reinforced ridges keep the stake firmly in the ground

Additional Info :

Item Dimensions
Height 2.75
Width 7.75
Length 4.5
Weight 0.04

6. Amdro Fire Ant Yard Treatment Bait, 5 Pound

Features :

  • One application kills fire ants for the entire season
  • Kills the queen and the entire colony
  • Kills visible and hidden fire ant mounds
  • Prevents new mounds from forming
  • Apply across entire yard with a rotary broadcast spreader or handheld granular spreader
  • One 5 pound bag covers up to 10,000 square feet
  • Also kills bigheaded ants and harvester ants

Additional Info :

Item Dimensions
Height 15.5
Width 11
Length 4
Weight 5

7. TERROTERRO T300B Liquid Ant Killer, 12 Bait Stations & T1812SR Outdoor Liquid Ant Bait Stakes-2 Pack, ClearTERRO

Features :

  • Product 1: 12 bait stations included
  • Product 1: Kills all common household ants
  • Product 1: Pre-filled, ready-to-use bait stations
  • Product 1: Patented design prevents bait from drying out
  • Product 2: 16 bait stakes included
  • Product 2: Kills the ants you see and the ones you don’t
  • Product 2: Targets ants outdoors before they can come indoors
  • Product 2: Ready to use – insert stakes, break tab, kill the colony

Additional Info :

8. Harris Carpenter Ant Killer & Termite Control Treatment, 128oz Spray

Features :

  • Versatile – For indoor and outdoor use as a spot or crack and crevice treatment
  • Long Lasting – Keeps killing carpenter ants for 1 month after initial application
  • Ready to Use – Use the included trigger sprayer to effectively treat areas where ants / termite activity is seen
  • Odorless Formula – Odorless and non-staining formula will not cause damage to fabrics when used according to label directions
  • EPA Registered – Registered with the Environmental Protection Agency (No. 3-11) for indoor and outdoor residential use

Additional Info :

9. TERRO T1700 19 oz. Outdoor Ant Killer Spray, 1 Pack

Features :

  • Provides rapid knockdown and effective long-term control
  • Also effective against carpenter ants, carpenter bees, Asian lady beetles, boxelder bugs, spiders, cockroaches and other pests
  • Sprays 10 to 15 ft
  • Easy spray in hard-to-reach places
  • 19 oz aerosol spray can

Additional Info :

Item Dimensions
Height 11.2
Width 2.9
Length 2.6
Weight 1.4

10. TERRO T600 Ant Dust – Kills fire ants, carpenter ants, cockroaches, spiders Multi, 1lb

Features :

  • Kills ants (including fire & carpenter ants), cockroaches, spiders and other insects
  • Ready-to-use – Kills insects on contact and continues to kill up to 8 months
  • Waterproof dust won’t wash away in rain
  • Easy-to-use – Convenient shaker can allows both scatter and wide spread options
  • For indoor and outdoor use – ideal for crack and crevice treatments

Additional Info :

Color Multi
Item Dimensions
Height 10
Width 4
Length 4
Weight 1

Buying Guide: What to Consider When Select outdoor ant killer


How much should you expect to spend on a product like this? Is it a one-off cost, or is there some kind of recurring element?

When it comes to outdoor ant killer, a great value can come in many different forms. It could be a lower price, impeccable construction, and design, or higher durability. We’ll cover all of these different factors below, where we’re sharing our top picks for the best outdoor ant killer for the money. We’ll go over everything consumers should know to get a great value out of their outdoor ant killer!


The phrase “people get what they pay for” is especially true when it comes to outdoor ant killer. The range in durability from person to person can be pretty substantial depending on the materials used in the construction. If someone saves $100 on a outdoor ant killer, but it wears out in 1 month, are they really getting a good value?

Compare that to a outdoor ant killer that costs $50 more but wears out after 1 or 2 years. Most people would argue that the second option is the better deal over the long term. Before purchasing, you should consider how long you want to have the outdoor ant killer and then read reviews to make sure you know how long you can expect it to last.

Consider Where You Purchase 


A vast majority of people now buy their outdoor ant killer online rather than going to a brick-and-mortar physical location. That’s largely because online shopping offers greater convenience, and many brick-and-mortar stores can be confusing when it comes to their models, pricing, and types.

While people can’t try out an online outdoor ant killer the way they can in a store, brands often come with generous trials. These allow people to try out the outdoor ant killer for a while and return it if they’re unhappy.

In addition, many online outdoor ant killer are more affordable than their in-store counterparts, because they have less overhead and have cut out the middlemen to pass savings directly to the consumer. If you purchase online, make sure to check to see if they will have to pay extra for shipping or not. A lot of the new companies offer free shipping, but not all.

Types of outdoor ant killer

Before even thinking about all the different outdoor ant killer available,  You should choose the product types that will be ideal for your task.


Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it, doesn’t mean it’s the best. Below are some steps you can follow that I’ve used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some of the tips in this article will help you choose or design a successful product.

  • Dimensions. How big are these products?
  • Materials. What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What sort of features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t? 
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.

The Verdict

Finally, we hope that our reviews about these outdoor ant killers will help you to choose your ideal product available on the maker. The question remains, how many of these outdoor ant killer will you use and how often? Some manufacturers come out with newer outdoor ant killer every few months. This is because they know that people want the better outdoor ant killer. It’s all a matter of choice and your budget. The good news is that the features of good outdoor ant killer tend to trickle down in price. If you start off with a cheaper version, chances are you can afford the more advanced versions of it a few months later.