Best Ant Killer for Outside

Mick

By Mick

| Updated 3 Days Ago

  • Ants can be a huge nuisance in outdoor spaces. They can invade gardens, patios, and even find a way into our homes. Using an effective ant killer can help maintain a clean and comfortable environment. There are various types of ant killers designed for outdoor use, including bait stations, sprays, and granules. Each type has its unique advantages and can be suitable for different situations.

    When choosing an ant killer, there are several important factors to consider. The type of active ingredients used in the product can determine its effectiveness and safety. For instance, some products use natural, non-toxic ingredients that are safe around pets and children, while others may contain stronger chemicals that require more careful handling. The form of the product is also worth considering; granules can be spread over large areas, while baits and sprays might be better for targeted applications.

    We evaluated a variety of outdoor ant killers to identify those that offer the most reliable and efficient results.

    Best Ant Killers for Outside

    Here are the top products we recommend for getting rid of ants outdoors. These options are effective and easy to use.

  • Ortho Home Defense Insect Killer

    10

    This product is an excellent choice for those who want a reliable and easy-to-use insect killer.

    10

    This product is an excellent choice for those who want a reliable and easy-to-use insect killer.

    Pros

    • Effective against many types of insects
    • No fumes and dries clear
    • Easy to apply with Comfort Wand

    Cons

    • Requires regular reapplication outdoors
    • Packaging can be fragile
    • Needs batteries for the wand

    Ortho Home Defense Insect Killer is a solid choice for dealing with ants and other pests around the house. We found it quite effective in keeping the bugs at bay, especially when used both inside and out. The Comfort Wand makes it hassle-free to spray, and it doesn’t leave any nasty fumes, which is a big plus.

    We used this product around the perimeter of our house and were pleased with the results. It dries quickly and doesn’t leave any residue, which we appreciated. Applying it regularly seems to keep the ants and spiders from making an unwelcome visit.

    Keep in mind that while the product works well, the packaging could be sturdier. In our experience, the wand can also break if not handled carefully. Despite this minor setback, the overall performance of Ortho Home Defense makes it a great option for those looking to keep their home insect-free.

    Sale
    Ortho Home Defense Insect Killer
    • Ortho Home Defense Insect Killer for Indoor & Perimeter2 is a bug killer spray that kills the toughest home invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, earwigs, silverfish, and periodical cicadas (as listed)
  • TERRO T1813B Outdoor Liquid Ant Bait Stakes

    9.7

    If you’re dealing with an outdoor ant problem, this product is a great solution.

    9.7

    If you’re dealing with an outdoor ant problem, this product is a great solution.

    Pros

    • Easy to use and simple setup
    • Effectively kills visible and hidden ants
    • Starts working within a few days

    Cons

    • Initial increase in ant activity
    • Requires careful placement to be effective
    • Not pet friendly

    We were quite troubled by ants invading our outdoor spaces, so we decided to give TERRO Liquid Ant Bait Stakes a try. Setting up the stakes was a breeze, and we quickly had them in place around the yard.

    Over the next few days, we noticed more ants around the bait stakes, which was a bit worrying at first. However, this indicates the bait is working, drawing ants to carry it back to their nests. By the end of the week, the ant population significantly decreased.

    We appreciated how effortless it was to use these bait stakes. Just cut the tab, insert them into the ground, and let them work. While effective, it’s worth noting the stakes should be kept away from pets and frequently visited areas until the ants disappear.

    Sale
    TERRO T1813B Outdoor Liquid Ant Bait Stakes
    • Attracts & Kills – Kills common household ants including acrobat, crazy, ghost, little black, odorous house, pavement, and other sweet-eating ants
  • TERRO Ant Killer Plus

    9.5

    A fantastic product to quickly and effectively deal with outdoor pests.

    9.5

    A fantastic product to quickly and effectively deal with outdoor pests.

    Pros

    • Kills a wide range of pests
    • Acts quickly within 24 hours
    • Easy application with a resealable shaker bag

    Cons

    • Needs monthly reapplication
    • Requires care when watering not to disturb ants
    • Only for outdoor use

    We found the TERRO Ant Killer Plus to be highly effective in dealing with various pests, not just ants. We’ve used it around the foundation of our home and noticed a significant reduction in ants and other unwanted insects. The granules work fast, showing results within just 24 hours.

    The resealable shaker bag design makes spreading the treatment simple. By grabbing the handle and shaking the bag, you can distribute the granules evenly without needing additional tools. This makes the application easy and convenient.

    One thing to be mindful of is watering the granules after application. Using a high-pressure hose might disturb the ants, so it’s best to water gently as recommended. The need for monthly reapplication may be a small inconvenience, but given its effectiveness, it’s worth the effort. This product really stands out for outside pest control.

    No products found.

  • EcoRaider Ant Killer & Crawling Insect Killer

    9.4

    This ant killer effectively handles outdoor ant issues while being safe to use around family and pets.

    9.4

    This ant killer effectively handles outdoor ant issues while being safe to use around family and pets.

    Pros

    • Kills ants on contact
    • Safe for kids and pets
    • Pleasant citrus scent

    Cons

    • Sprayer may malfunction
    • Needs frequent reapplication
    • Strong smell for some users

    After using the EcoRaider Ant Killer, we noticed an almost immediate reduction in the ant population around our patio. This spray works quickly and the ants stopped appearing near our doors and windows.

    We appreciated its natural ingredients. We didn’t have to worry about applying it around our kids and pets. The citrus scent was a nice touch and didn’t linger too long.

    Using the sprayer was straightforward. However, on a few occasions, it didn’t function correctly. Despite this, the product’s effectiveness in tackling ants made it worth the minor hassle. Frequent reapplications were necessary but manageable.

    EcoRaider Ant Killer & Crawling Insect Killer
    • 【Dual-Function Kills & Repels】:This dual-action plant based formula kills ants on contact and provides lasting prevention. Kills 100% of house ants in 1 minute and fire ants in 6 minutes. It disrupts ants’ pheromone trails and breaks down their foraging activity, therefore preventing ants from re-grouping and re-entry for 4 weeks or longer. Also kills other crawling insects such as crickets, beetles, earwigs, fleas, midges, millipedes and spiders. Ready to spray for both indoor/outdoor use.
  • First Saturday Lime Insect Deterrent

    9.3

    First Saturday Lime is a great buy for anyone looking to keep their outdoor spaces free of pests while being environmentally friendly.

    9.3

    First Saturday Lime is a great buy for anyone looking to keep their outdoor spaces free of pests while being environmentally friendly.

    Pros

    • Easy to apply
    • Effective at repelling various insects
    • Eco-friendly solution

    Cons

    • Less effective in damp conditions
    • Requires monthly application
    • Can be messy to handle

    Applying this product around our garden has significantly reduced the number of ants and other insects. It’s simple to use; we just sprinkle it around our plants and structures. It’s safe for pets and kids, which is a big plus for us.

    We also tried it in our chicken coop, and it worked wonders. The smell is noticeably reduced, and there are fewer flies and mites. One scoop goes a long way, making it quite economical.

    However, we did notice that it doesn’t perform as well when it’s wet. It needs dry conditions to be most effective. Even with this downside, the benefits make it a worthwhile purchase for keeping outdoor areas pest-free.

    Sale
    First Saturday Lime Insect Deterrent
    • Protect Garden from Intruders-Use First Saturday Lime to safeguard your plants. Dust them for protection or apply around them directly.
  • Amdro Ant Block Home Perimeter Ant Bait Granules

    9.1

    Amdro Ant Block Home Perimeter Ant Bait Granules is a solid choice for those needing to keep ants at bay around the home.

    9.1

    Amdro Ant Block Home Perimeter Ant Bait Granules is a solid choice for those needing to keep ants at bay around the home.

    Pros

    • Eliminates whole colonies
    • Works for up to 3 months
    • Effective on many ant species

    Cons

    • Can be messy to apply
    • Needs regular reapplication
    • Not pet-safe

    This ant bait does an impressive job of getting rid of ants. We watched as ants eagerly carried the bait back to their colonies, and within days, the infestations were gone. Using it is straightforward – just shake it around your home’s perimeter.

    One of the most significant benefits is how it targets a wide variety of ant species. From fire ants to carpenter ants, this product delivers. We were thrilled to see fewer ants each day around our property.

    On the downside, it can get a bit messy. You need to be careful when applying it, especially if you have pets. Despite this, its long-lasting effectiveness makes it a go-to for keeping our outdoor spaces ant-free.

    No products found.

  • Savitri Ant Gel Bait

    9

    If you need fast and effective ant control, this product is a reliable choice.

    9

    If you need fast and effective ant control, this product is a reliable choice.

    Pros

    • Quick ant elimination
    • Covers a wide range of ant species
    • Easy application with no mess

    Cons

    • Not available in Alaska or Hawaii
    • Temporary ant return in some instances
    • Might be costly for some users

    We’ve had great success with Savitri Ant Gel Bait. According to the product information, it’s designed for both indoor and outdoor use, and we’ve found it very effective in controlling different types of ants around our space. Anytime we notice an ant trail, applying a small amount does the trick.

    The gel’s application is simple. The prefilled syringe makes it easy to place the bait precisely where needed. In our testing, it significantly reduced ant activity within days. Plus, it’s odorless, which means no unpleasant smells lingering around.

    One thing we appreciated was its versatility. From residential areas to commercial buildings, it tackles ant problems in many environments. While it’s a bit disappointing that it’s not available in Alaska or Hawaii, for those who can buy it, it’s a fantastic addition to their pest control arsenal.

    Savitri Ant Gel Bait
    • FAST, EFFECTIVE ANT TAKEDOWN: Savitri Ant Gel contains 0.5% of active ingredient indoxacarb. This is the active ingredient trusted by professionals for quick ant kill and colony control.
  • Amdro Ant Block Home Perimeter Ant Bait

    8.7

    This product is effective at eliminating ants outside, making it a solid buy for homeowners dealing with ant invasions.

    8.7

    This product is effective at eliminating ants outside, making it a solid buy for homeowners dealing with ant invasions.

    Pros

    • Creates a protective barrier around the home
    • Effective on a wide range of ant species
    • Long-lasting effect up to three months

    Cons

    • Limited quantity in the bottle
    • Might not be enough for multiple applications
    • Not safe for use around pets

    We’ve found that Amdro Ant Block is quite user-friendly. Just shake it around the perimeter of your home, and you create an effective barrier that ants won’t cross. It treats lots of different ants, including fire ants and carpenter ants, which is great for our diverse ant problems.

    What makes this product stand out is its long-lasting effect. Once applied, it can keep protecting our home for up to three months. This means less frequent applications, saving us time and effort.

    On the downside, the bottle size is quite small. For larger homes or heavy infestations, you might need more than one bottle, which could add up in cost. Moreover, we need to be cautious if we have pets around as it’s not safe for them.

    Sale
    Amdro Ant Block Home Perimeter Ant Bait
    • Baits and kills ants outside before they come inside
  • TERRO T600 Ant Dust Powder Killer for Indoors and Outdoors

    8.7

    This product is a solid choice for anyone looking to effectively deal with ant problems both inside and outside.

    8.7

    This product is a solid choice for anyone looking to effectively deal with ant problems both inside and outside.

    Pros

    • Kills a variety of pests
    • Waterproof formula
    • Lasts up to eight months

    Cons

    • Requires reapplication for stubborn pests
    • Can be messy to apply
    • Needs specific temperature range for best results

    We’ve tried the TERRO T600 Ant Dust, and it does a great job handling pesky ants. This ant killer can also take care of other bugs like cockroaches and spiders. The shaker canister is easy to use, allowing for both precise and broad applications.

    When using it outside, we found that it holds up well even after a rainstorm. There’s no worry about it washing away, which is a big plus. Indoors, it works wonders in cracks and crevices or under appliances where bugs tend to hide.

    Keep in mind, you may need to apply it again if you’re dealing with a large infestation. The product shines best when used in the right temperature range. Overall, it’s a reliable solution to keep your home and yard bug-free.

    TERRO T600 Ant Dust Powder Killer for Indoors and Outdoors
    • Effectively Kills Insects - Kills ants (including fire & carpenter ants), cockroaches, spiders and other insects
  • Ortho Orthene Fire Ant Killer

    8.6

    Perfect for tackling those pesky fire ants in your yard.

    8.6

    Perfect for tackling those pesky fire ants in your yard.

    Pros

    • Kills both the queen and the mound
    • No need for watering-in
    • Effective on up to 324 mounds

    Cons

    • Has a strong, unpleasant smell
    • Powder can be a bit messy
    • Limited to outdoor use

    Using Ortho Orthene Fire Ant Killer was refreshingly straightforward. We simply sprinkled the powder directly on the fire ant mounds, and there was no need for any additional steps like watering.

    After application, we noticed a significant reduction in ant activity within 24 hours. It’s rewarding to see the product work so quickly and effectively. However, the strong smell can be a bit off-putting, so it’s best to use it when you’re not planning to stay outside for long.

    The ability to treat many mounds with just one product is a huge advantage. We managed to cover our entire yard without running out of the powder. While the powder can be a bit messy, wearing gloves and a mask made handling it easier.

    Sale
    Ortho Orthene Fire Ant Killer
    • Ortho Orthene Fire Ant Killer1 kills the queen and destroys the mound

Buying Guide

When choosing an ant killer for outside, several factors can help you find the best product for your needs.

Effectiveness

Look for products that are specifically designed to kill ants. Check the label to ensure it targets the type of ants you are dealing with.

Type of Product

There are different types of ant killers, such as baits, sprays, and granules. Baits attract ants to carry poison back to their colony. Sprays provide instant results, while granules are good for large areas.

Safety

Pay attention to safety features, especially if you have pets or kids. Look for products that are non-toxic or pet-safe.

Longevity

Check how long the product remains effective. Some products offer long-term control, which means less frequent applications.

Ease of Use

Consider how easy the product is to apply. Sprays and granules can cover large areas quickly, while baits need to be placed strategically.

Price

Compare prices and look at the quantity provided. A more expensive product may be more cost-effective if it covers a larger area or lasts longer.

Environmental Impact

Some products are eco-friendly and biodegradable. If this is important to you, look for these options.

Key Features Table

FeatureDescription
EffectivenessKills specific types of ants
TypeBaits, Sprays, Granules
SafetyPet-safe, Non-toxic
LongevityDuration of effectiveness
Ease of UseApplication method
PriceCost comparison
Environmental ImpactEco-friendly options

These factors can help you choose the best outdoor ant killer for your needs.