Ants can be persistent intruders in your home, and finding the best indoor ant killer can be a vital part of managing this problem. In 2024, numerous products are available on Amazon that promise effective solutions for indoor ant infestations. Whether you are seeking a fast-acting spray or a bait that eliminates the entire colony, we have compiled a list of the top 10 indoor ant killers. In addition to product reviews, you will also find a buying guide to help you choose the best indoor ant killer.
- ATTRACTS & KILLS: Effectively targets and eliminates common household ants, including sweet-eating varieties, with Terro liquid ant baits indoor they can't resist
- KILLS THE ANTS YOU DON'T SEE: Terro ant bait is designed to share with the entire colony, eliminating both visible ants and those hidden, using liquid ant baits
- FAST-ACTING: Noticeable ant activity reduction within days as worker ants carry Terro liquid ant baits back to the colony for widespread indoor ant killer effects
- READY TO USE: Simply place ant baits indoors with no setup required. Observe as Terro ant baits attract and eradicate ants conveniently at home
- VERSATILE HOME PLACEMENT: Ideal for use as terro ant traps along baseboards, in corners, and on counters, targeting indoor ant baits hotspots throughout your home
- 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)
- Provides a long-lasting bug barrier of up to 12 month protection (against ants, roaches, and spiders indoors on non-porous surfaces)
- Apply this pesticide anytime as a preventative treatment or after you see evidence of insect activity
- Use this pest control spray with confidence indoors (kitchens, bathrooms, doors and windows) and outdoors (perimeter of foundations, patios and decks, garages) wherever insects are a recurring problem
- The easy-to-use continuous spray Comfort Wand helps you control insects easily and accurately without any bending, pumping, or hand-fatigue
- PET-FRIENDLY & FAMILY-SAFE FORMULA – Mighty Mint is a top pick for pet parents looking for a natural pest control solution. Safe to use around dogs, cats, and kids when applied as directed—no harsh fumes or dangerous chemicals, just powerful peppermint protection you can trust.
- POWERFUL PLANT-BASED PEST CONTROL – Formulated with extra-concentrated peppermint oil and geraniol, this spray quicky repels and kills ants on contact using a proven natural formula. Effective on carpenter and sugar ants.
- EFFECTIVE INDOOR & OUTDOOR USE – Designed for treating ant trails, baseboards, entryways, other areas. Great for kitchens, bathrooms, patios, basements, and more—without staining surfaces.
- FRESH MINTY SCENT WITH LONG-LASTING EFFECT – Infused with pure peppermint oil, this formula leaves a crisp, clean aroma that lingers without overwhelming. Free from synthetic fragrances and common allergens, making it a gentle option for scent-sensitive households.
- READY-TO-USE 16 OZ SPRAY FOR TARGETED APPLICATION – Perfect for quick treatments in high-traffic areas, this 16 oz bottle delivers fast, focused pest control. Pre-mixed and easy to use—just spray and go for natural protection wherever it’s needed most.
- Start killing ants, roaches, spiders, fleas and ticks with Ortho Home Defense Max Indoor Insect Barrier
- This insect control spray kills listed bugs and protects your home for 365 days against ants, roaches and spiders indoors on nonporous surfaces
- Use this indoor insect spray in kitchens, bathrooms and basements, and around doors and windows; apply outdoors to foundations to create a barrier around your home
- Create an insect barrier anytime as a preventative treatment or after you see evidence of insect activity
- Apply Ortho Home Defense Max Indoor Insect Barrier using the Extended Reach Comfort Wand, which lets you spray without bending
- Bug spray that quickly kills ants, roaches and flies
- Plant-based active ingredient bug killer safe for use around people and pets (when used as directed)
- Entomologist tested bug spray made with botanical extracts to kill bugs; with a fresh scent and no added dye, fragrance, or harsh chemical odors
- Bug killer for indoor and outdoor use, wherever bugs try to bother you
- Rooted in Nature, Optimized by Science
- Raid Max Liquid Ant Bait kills listed ants where they breed (excluding fire ants, carpenter ants, harvest ants and pharaoh ants)
- Pre-filled liquid ant killer that is both convenient and ready-to-use
- After ants consume the liquid from the ant bait , they return to the colony and transfer the bait to the queen, other worker ants and larvae, killing the colony
- For indoor and outdoor use
- Ant bait station that controls listed ants around your home: Foraging Ants, Sweet-feeding Ants, Pavement Ants, Moisture Ants, Little Black Ants, Argentine Ants, Crazy Ants, Acrobat Ants, Bigheaded Ants, Cornfield Ants, Ghost Ants, Odorous House Ants
- Kills ants where they hide for up to 3 months
- After ants feed on the bait, they return to the colony and transfer the bait to the queen and the others, thereby killing the entire colony
- For maximum effectiveness place all baits at the same time
- Use indoors in corners, along walls and near entry points
- Child-resistant
- FAST, EFFECTIVE ANT TAKEDOWN: Savitri Ant Gel contains 0.05% of indoxacarb, the same active ingredient trusted by professionals for quick ant kill and colony control.
- WHEN YOU HAVE ANTS, WE HAVE THE ANSWER: Don’t worry about identifying your ant species, Savitri Ant Gel tackles them all. Indoors or out, Savitri Ant controls major species including red imported fire ants and common house ants such as pavement, carpenter, and odorous house. See the product label for a complete list of species controlled.
- EASY APPLY, EASY CONTROL: Our prefilled syringe makes easy work of ant control. Simply dispense gel in a thin line or as spots near the ant trail or nest site. After application, check bait sites and reapply as consumed. Savitri leaves no residue, no odor, and of course, no ants.
- COMBAT THE COLONY: Formulated for infestation control, Savitri Ant Gel works with timing precision. Our non-repellant formula delivers perfectly-timed death – allowing contaminated ants to take bait back to the nest. It’s how Savitri Ant kills the ants you see and those you don’t.
- APPROVED TO USE NEARLY EVERYWHERE: Ants can hide almost anywhere, get the the solution that does the same. Savitri Ant Gel may be used on indoor cracks and crevices and at outdoor entry points in residential, businesses, and buildings such as apartments, schools, hotels, hospitals, and warehouses, as well as in transportation equipment including boats and buses. Savitri Ant is also approved for use in food handling areas including supermarkets and restaurants.
Why Choosing the Right Indoor Ant Killer Matters
Dealing with an ant infestation goes beyond mere annoyance; these insects can carry bacteria and contaminate food. The best indoor ant killer not only eliminates ants on contact but can also prevent future invasions. In this article, we delve into the top-performing products on Amazon and provide insights into each one.
Top 10 Indoor Ant Killers of 2024
1. Raid Ant and Roach Killer
The Raid Ant and Roach Killer is a popular choice among homeowners. This fast-acting insecticide provides a powerful stream that reaches those hard-to-reach areas where ants tend to hide. The unique formula kills on contact, and its residual effects help prevent further infestations, making it one of the best indoor ant killers available today.
Additionally, users appreciate the pleasant scent compared to other chemical insecticides, making it more user-friendly. Just be sure to follow the instructions closely and keep it away from pets and children.
- Raid Ant & Roach kills a wide variety of insects including Cockroaches, Waterbugs, Palmetto bugs, Ants, Silverfish, Carpet Beetles, Crickets, Earwigs, Household Spiders, Multicolored Asian Lady Beetles, Stinkbugs, Scorpions, Black Widow Spiders
- Crawling insect killer with residual insecticide power for up to 13 weeks after spraying
- Also kills palmetto bugs, silverfish, crickets, earwigs, stinkbugs, black widow spiders & more
- Ant & Roach spray with no lingering chemical odor
- Easy-to-use Ant & Roach killer for application where listed bugs may infest
2. Ortho Home Defense Insect Killer
Ortho Home Defense Insect Killer is a versatile option that targets various pests, including ants. This indoor insect killer boasts an innovative barrier formula, allowing homeowners to spray indoors and create a shield against future ant invasions. The easy-to-use trigger spray makes application a breeze.
Customers report high satisfaction with its long-lasting effects, often experiencing ant-free homes for months after application. Just be cautious about using it around pets, as with all chemical insecticides.
- 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)
- Provides a long-lasting bug barrier of up to 12 month protection (against ants, roaches, and spiders indoors on non-porous surfaces)
- Apply this pesticide anytime as a preventative treatment or after you see evidence of insect activity
- Use this pest control spray with confidence indoors (kitchens, bathrooms, doors and windows) and outdoors (perimeter of foundations, patios and decks, garages) wherever insects are a recurring problem
- The easy-to-use continuous spray Comfort Wand helps you control insects easily and accurately without any bending, pumping, or hand-fatigue
3. Advion Ant Gel
Advion Ant Gel is favored by pest control professionals for its effectiveness. This gel bait contains a potent active ingredient, which attracts ants and eventually kills the entire colony. It is designed for indoor use, allowing targeted placements near ant trails without creating a mess.
Users appreciate how easy it is to apply with its convenient syringe applicator, enabling precise applications. Many reports state significant decreases in ant populations following just one application, making it one of the best indoor ant killers for longstanding infestations.
- ANT CONTROL: Advion Ant gel bait from Syngenta is a high-performing bait product targeting all major ant species. It’s formulated with 0.05% indoxacarb, which is a potent, non-repellent active ingredient used for trusted pest control. Thanks to its targeted MetaActive effect that differentiates between target insects and non-target organisms, it’s highly unlikely to negatively affect people or pets.
- EFFORTLESS APPLICATION: This odorless ant bait can easily be applied to any surface, providing powerful ant control to help ensure a secure, peaceful home environment. Begin by inspecting and identifying ant infestations, whether they are indoors or outdoors. Apply the bait gel strategically in specific areas where ants are visibly trailing, including cracks, crevices, beneath appliances and in concealed spaces like attics and crawl spaces, to achieve comprehensive control.
- TARGETS ALL MAJOR SPECIES: This ant bait effectively controls most major ant species, including Argentine and carpenter ants, in both indoor and outdoor infestations. This ant-killing gel is designed to attract sugar-seeking ants and target their nests, providing a comprehensive solution for any ant issue.
- EFFICIENT ANT CONTROL: Say a quick goodbye to ants with Advion Ant gel. This fast-acting ant gel eradicates ant colonies quickly, offering long-lasting protection for an ant-free home. It's the ideal choice for cost-effective, efficient pest management.
- COMPACT PACKAGING: This ant killer gel package comes with 30-gram ant gel bait syringes. Its packaging design prioritizes convenient storage and hassle-free handling of the ant-killing gel.
4. Hot Shot Bed Bug and Flea Killer
While primarily marketed for bedbugs and fleas, the Hot Shot Bed Bug and Flea Killer has also proven effective against ants. The fast-acting formula kills on contact, making it suitable for immediate relief from visible ants. Plus, it has a pleasant scent, which many users prefer over other insecticides.
However, it’s essential to read the labels to ensure that it’s suitable for your specific needs. This product works effectively in small suffocated areas where ants might congregate.
- BED BUG TREATMENT: Hot Shot Bed Bug Killer With Egg Kill kills bed bugs and bed bug eggs, adult and pre-adult (larvae) fleas and dust mites.
- USE INDOORS: Spot treat mattress tufts, folds, vent holes, buttons, creases, indentations and seams – do not use on pets.
- WATER-BASED FORMULA: This non-staining formula leaves no odor.
- APPLICATION: Spray intended use areas until damp, but do not saturate – inspect the area and apply every two weeks while bed bugs are present.
- TREAT BED BUGS AS PART OF A CYCLE: For best results, use this product as part of a comprehensive bed bug treatment plan — treating bed bugs as part of a cycle is key to gaining control.
5. EcoSMART Organic Insect Killer
If you prefer an environmentally friendly option, the EcoSMART Organic Insect Killer might be the best indoor ant killer for you. It is made from natural plant oils, so it’s safe for use around children and pets. The formula is effective against various insects, including ants, and it works on contact, killing them instantly.
The EcoSMART product is praised for its low odor and effectiveness, with many users reporting satisfaction with its ant control capabilities while feeling good about their choice of a safe product.
6. TERRO Liquid Ant Baits
TERRO Liquid Ant Baits are one of the most reliable products for DIY pest control. The liquid bait attracts ants, which take it back to their colony, effectively killing the queen and stopping the infestation at the source. This slow-acting method allows more ants to consume the bait, ensuring broader elimination.
Customers love how easy it is to set up and observe results within days. With the average user reporting substantial decreases in ant populations, it’s safe to say that TERRO is a top contender for the best indoor ant killer.
- ATTRACTS & KILLS: Effectively targets and eliminates common household ants, including sweet-eating varieties, with Terro liquid ant baits indoor they can't resist
- KILLS THE ANTS YOU DON'T SEE: Terro ant bait is designed to share with the entire colony, eliminating both visible ants and those hidden, using liquid ant baits
- FAST-ACTING: Noticeable ant activity reduction within days as worker ants carry Terro liquid ant baits back to the colony for widespread indoor ant killer effects
- READY TO USE: Simply place ant baits indoors with no setup required. Observe as Terro ant baits attract and eradicate ants conveniently at home
- VERSATILE HOME PLACEMENT: Ideal for use as terro ant traps along baseboards, in corners, and on counters, targeting indoor ant baits hotspots throughout your home
7. Raid Ant Baits
Raid Ant Baits provide a simple and effective solution for eliminating ant colonies. These baits attract ants through a sweet formula infused with boric acid. Once consumed, the ants carry the bait back to their colony, leading to the queen’s demise. This product specifically targets sweet-loving ants and works quietly, meaning you won’t see immediate results but will notice a decline over time.
Users appreciate the ease of use and no-mess application. Just place the bait stations in high-traffic ant areas, and let the product do its work.
- Kills ants where they hide for up to 3 months
- After ants feed on the bait, they return to the colony and transfer the bait to the queen and the others, thereby killing the entire colony
- For maximum effectiveness place all baits at the same time
- Use indoors in corners, along walls and near entry points
- Child-resistant
8. Bandit Ant and Roach Killer
Bandit Ant and Roach Killer offers a powerful solution to indoor ant infestations. Designed with a long-lasting formula, it not only kills ants on contact but also leaves a residual effect that guards against future invasions. The convenient aerosol can is ideal for targeting hard-to-reach areas.
The feedback from consumers indicates high satisfaction and a drastic reduction in ant visibility in just a few applications, making this product one of the solid options to consider when searching for the best indoor ant killer.
- 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
9. Nature-Cide Natural Indoor Pest Control
Nature-Cide Natural Indoor Pest Control presents an eco-friendly alternative for homeowners wary of chemical treatments. Its natural formula contains essential oils that effectively repel and eliminate ants while being safe around pets and children. It works on contact and provides a barrier to prevent new infestations.
Users highly value the non-toxic approach while still achieving results, proving it to be a good option for environmentally conscious consumers.
- All-Natural Insecticide | Made from 100% natural and non-toxic ingredients. Environment-friendly mosquito repellent & ant killer
- Eliminates Pests on Contact | Designed to stop insects in their tracks. Kills bedbugs, cockroaches, ants, wasps & other pests on contact
- Easy-to-Use | Comes as a pre-mixed solution in a ready-to-use commercial spray bottle
- Safe for Everyday Use | All-natural mosquito killer & bug spray with no known health risks to people or pets. Keeps homes and offices free of pests and insects, limiting exposure to dangerous chemicals & pesticides
- Effective Against Common Pests | This insect repellent works on many common pests, from mosquitoes to roaches for a pest-free home or office
10. Hot Shot Bed Bug and Flea Killer
Another mention for Hot Shot due to its effectiveness. While it’s unique for dealing with bed bugs, its formula is warranted against several types of insects, including ants. Users rave about its ability to work immediately, although concentrated efforts are usually necessary for an indoor ant issue.
For those wanting a multi-purpose insecticide that can also work against ant populations, this product is worth considering.
- BED BUG TREATMENT: Hot Shot Bed Bug Killer With Egg Kill kills bed bugs and bed bug eggs, adult and pre-adult (larvae) fleas and dust mites.
- USE INDOORS: Spot treat mattress tufts, folds, vent holes, buttons, creases, indentations and seams – do not use on pets.
- WATER-BASED FORMULA: This non-staining formula leaves no odor.
- APPLICATION: Spray intended use areas until damp, but do not saturate – inspect the area and apply every two weeks while bed bugs are present.
- TREAT BED BUGS AS PART OF A CYCLE: For best results, use this product as part of a comprehensive bed bug treatment plan — treating bed bugs as part of a cycle is key to gaining control.
Buying Guide for the Best Indoor Ant Killer
Choosing the best indoor ant killer involves several considerations:
1. Type of Product
Determine if you want a spray, bait, or natural solution. Sprays provide immediate results, while baits offer a more gradual, colony-killing effect. Natural solutions are a safer alternative, especially in homes with children and pets.
2. Active Ingredients
Check the active ingredients for effectiveness and safety. Common ingredients like boric acid and indoxacarb are effective against ants, but you should ensure they suit your household’s safety needs.
3. Application Method
Consider how easy the product is to apply. Some baits and gels come with applicators for precise placement, while sprays usually have easy-to-use trigger bottles.
4. Safety
Always prioritize safety, especially in homes where pets and children reside. Look for EPA-approved products that are specifically labeled as safe for indoor use.
5. Duration of Effectiveness
Some products offer residual effects, meaning they continue to kill ants for an extended period after application. Read product reviews and descriptions to understand how long a product will remain effective.
6. Customer Reviews
Do your homework by reading reviews from other users to gauge the effectiveness of the products you’re considering. Real-life testimonials can provide insights into how well a product works for your specific ant problem.
Conclusion
With many options available on Amazon, the quest for the best indoor ant killer can feel overwhelming. However, by considering the type of product, ingredients, application methods, safety, effectiveness, and customer feedback, you can make an informed decision. From quick-acting sprays to effective bait gels, the right product will help you reclaim your space from these pesky intruders. Choose wisely, and enjoy an ant-free home in 2024!
Last update on 2025-07-16 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
