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The Best Indoor Ant Spray

Last updated on February 24, 2023

We looked at the top 6 Indoor Ant Sprays and dug through the reviews from 13 of the most popular review sites including and more. The result is a ranking of the best Indoor Ant Sprays.

Best Indoor Ant Spray

Our Review Process

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Ants: They’re known far and wide as hard workers, industrious foragers and the bane of every picnic. But if you think they’re unwelcome at your outdoor gatherings, just wait until you see them indoors.

Once you start seeing ant scouts, it’s important to make sure they don’t report back with an “all clear.” That’s why indoor ant sprays are a decent solution for dealing with these pests on the spot — and some better sprays can give them an incentive to stay gone.

Most of us would rather not think about how ant spray works, but a little insight can help you determine which spray is right for you. Most spray is a contact poison that is absorbed through the skin. For lasting effect, you may want a spray that will stay effective on surfaces for days or more, killing or repelling any ants to come along. Then again, you may not want your pets or children to come in contact with it. That’s why the ingredients are important, both the active chemicals and the secondary chemicals that allow that spray to stay put.

Many modern ant sprays use pyrethroids like deltamethrin or commercial chemicals like imiprothrin. Pyrethroids are derived from the chrysanthemum plant while imiprothrin is synthetic. Both work by interfering with the ant’s central nervous system.

Other active ingredients like d-limonene work by disrupting the ant’s respiratory system, causing quick suffocation. D-limonene, while it may sound synthetic, is a common ingredient in orange peel extract.

If you’ve got pets or kids, you will definitely want to lean toward more natural sprays. In a lot of cases, that means you may have to sacrifice a little on-contact effectiveness, but that doesn’t mean the spray can’t be used as a deterrent. Peppermint oil is one ingredient that may smell great to most humans, but ants don’t share that opinion. Concentrated amounts of it can repel ants, so sprays that contain that ingredient can be used to make a “perimeter defense” around entryways and wall cracks — without undue danger to children.

Keep in mind that in most cases, ant baits or dust delivery systems are best for long-term pest control. These insecticides are fundamentally different since they’re not meant to kill ants on the spot. Ant baits are designed to coat ants with a slow-acting poison that they can bring back to the nest, killing the infestation at the source. If you’ve got a long-term problem, sprays are best used in tandem with baits or other methods, killing scouts in a way that’s safer for the household.

Speaking of deterrence, it can helpful to spray around door cracks and window frames outdoors, but only if you have the right spray. Most conventional ant sprays will wash away quickly with rain. make sure you’re buying a spray that’s designated for indoor/outdoor use.

Our Picks For The Top Indoor Ant Sprays

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Product Overview
Our Take
Pros
Cons
 Top Pick

EcoVenger Plant Based EPA Authorized Indoor Ant Spray

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EcoVenger

Plant Based EPA Authorized Indoor Ant Spray

The first thing you'll notice about this indoor ant spray is its pleasant citrus scent. Then you'll see that it's formulated using natural plant-based ingredients that are safe to use in homes with children and pets. The spray works on contact and then continues to provide protection for up to 4 weeks.

Overall Take

Budget-Friendly PickYou don't have to spend a fortune to treat your home for ants, thanks to the affordable price tag on this indoor ant spray.

 Runner Up

Wondercide Home + Kitchen Child-Safe Indoor Ant Spray

Wondercide

Home + Kitchen Child-Safe Indoor Ant Spray

If you're searching for a versatile indoor ant spray, this option is your best bet. It's able to treat for a variety of pests, not just ants. Use it to rid your home of roaches, fleas, spiders and other bugs. Just one bottle is able to treat up to 400 square feet of space.

Overall Take

Choice of ScentsWith this indoor ant spray, you'll have a choice between a lemongrass, peppermint, rosemary or cedarwood scent.

Pros
" Can spray on fabrics, flooring, and furniture to kill the full pest life cycle. Made with natural ingredients so it's safe for use in kitchens and around food prep materials. Pleasant smell."
Cons
"This solution is pricier than some of the other choices."
 We Also Like

Ortho Home Defense Stain-Free Indoor Ant & Insect Killer Spray

Ortho

Home Defense Stain-Free Indoor Ant & Insect Killer Spray

A spray wand makes application easy for this preventative measure against bugs of various types. With the right application around entryways and baseboards, it serves as an effective barrier against ants, roaches and other pests. All in all, it's a smarter alternative to contact sprays.

Overall Take

Easy to UseUse the spray wand on this indoor ant spray to make a virtual force field against bugs.

 Also Great

Raid Child & Pet Safe Indoor Ant & Roach Killer Spray

Raid

Child & Pet Safe Indoor Ant & Roach Killer Spray

Those with furry friends in their household will get peace of mind from the natural ingredients in this indoor ant spray. The lemongrass and other essential oils smell better than traditional pest control methods and work just as effectively. It kills most ants and smaller insects on contact.

Overall Take

Safe and EffectiveThe natural ingredients smell better and are safer for pet owners.

Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
13

Products Considered

We identified the majority of the indoor ant sprays available to purchase.
6

Products Analyzed

We then selected the leading and most popular products for our team to review.

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13

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: BestReviews, Bustle, Pest Strategies, Pests, Safe Pet Friendly Ant Killer.

32,624

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 6 Indoor Ant Sprays and also dug through the reviews from 13 of the most popular review sites including and more. The result is a ranking of the best of the best Indoor Ant Sprays.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Bang For Your Buck

Raid Child & Pet Safe Indoor Ant & Roach Killer Spray

User Summarized Score

8.4
5,537 user reviews

Our Take

Those with furry friends in their household will get peace of mind from the natural ingredients in this indoor ant spray. The lemongrass and other essential oils smell better than traditional pest control methods and work just as effectively. It kills most ants and smaller insects on contact.

What to Look For

How you use that ant spray can be just as important as what it contains. Most ant sprays should kill ants on contact, regardless of what type of ant you encounter. If you’re using it for perimeter defense, make sure you spray the right areas thoroughly and often, with special attention to the kitchen. Ants are resourceful critters and will often find another way in when one way is blocked, especially if there’s a ready supply of food.

Speaking of which, the best way you can prevent ant infestations is to keep your kitchen and other living spaces clear of food scraps. Sugar is a particular favorite of ants, so make sure to wipe up those spills from your coffee prep before they become an ant buffet.

Finally, you should know that there are some places that ant spray can do more harm than good. Outdoor use is generally much less effective, and spraying it directly onto ant hills might just cause the hive to spread out after killing the few ants on the surface.

Indoor Ant Spray Rankings

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It’s a good thing human ingenuity is on our side, because when it comes to the war on ants, we are vastly outnumbered. According to some estimates, there are roughly one million ants for every human on the planet today. And yes, as you may have heard, each one of those ants could beat us in a fair fight. If we were their size, we would be facing an ant that could carry up to 50 times its own body weight.

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