6 Best Ant Bait Reviews |Liquid, Spray and Gel Pest Killers

The best-quality ant bait will help you stop the home invasion of ants as long as you know better than to just cut off their access paths: you need to destroy their queen and the colony as well.

The most common ants in the United States are Argentine Ants, Carpenter Ants, Crazy Ants, Fire Ants, Ghost Ants, Leafcutter Ants, Odorous House Ants, Pavement Ants and Pharaoh Ants.

You need to be able to recognize the species invading your home in order to choose the right ant bait. If you succeed in understanding their behavior patterns, you’ll be able to find and destroy the colony and finally get rid of them for good.

Top 3 Ant Baits


  • Kills all common household ants and their colonies
  • Pre-filled, ready-to-use 2-pack bait stations are easy to use
  • Patented design prevents the bait from drying out


  • Efficiently exterminates ants and other insects
  • Kills on contact for quick extermination of ants ​
  • Simple to use: just spray the ants where you see them


  • High attractant, easy to apply gel
  • Effective on all life stages for total colony obliteration
  • Exterminates most ants with delayed action

Buying guide - What to look for in best ant baits?

While ants are a necessary and useful part in the ecosystem that we share, people normally do not want to share their food cabinets, kitchen tables, chairs, floors or deck and patio furniture during and after outdoor festivities.

Ants spend their whole lives on a continuous quest to find food needed to feed their ever-growing colonies and the queen. So, the most important feature to look for is the long-term efficacy in getting rid of the whole colony of ants.

Why using ant baits?

Unlike short-term help from sprays, ant baits, gels and certain kinds of poisonous granules, require more patience: it takes longer to see the results but the results are far better in the long run.

A single ant queen can spawn out thousands of eggs every day, so it’s essentially useless to use chalks and try to cut off the trails: ants are intelligent enough to find another way to your food cabinets or crumbs around the home and your patio or deck.

when you determine specie of ant use the best ant bait

To exterminate all the ants and their queen is the only viable end goal and this is why you’ll need to use good quality poisonous ant baits.

Ants need to bring enough of the poison contained in the bait back to the colony for you to see results. This means that you may even see an increasing number of ants lured in by the bait initially.

However, once the slow-acting poison takes hold and kills the colony, you’ll notice fewer if any ants over time.

Ants are attracted to bait because of some sugary or sweetening substance mixed in with the poison. Once the ants find the bait, they’ll start carrying the food back to their colonies to be shared with others.

If the poisoned ants die in their nest, they get eaten by the others, thus spreading the poison even more. Even if the poisoned ant dies outside the nest, the other ants will carry the body back to the nest to be eaten.

Eventually, all the ants will be poisoned, including the queen.

You should put the bait somewhere out of the way. It shouldn’t be interfering with your daily activities since you will have to leave the bait there for days for maximum effectiveness.

Different types of ant baits and killers

Ant Bait Stations

Ant bait stations are easy to use solution which consists of one or more pre-packaged containers with ant killer. You simply place them where you see ants and wait for them to dig in.

This type of ant bait is effective for inside and outside ant infestations as the bait is designed to attract most foraging household ants. Once the liquid bait is eaten by the ants, the active ingredient will slowly affect their digestive system and as they take the ant killer back to the nest and feed it to the queen and other colony members.

The ants will also leave a pheromone trail so that the other ants can come and feast on the insecticide. End result: although you will initially see more ants coming to eat the bait, eventually the whole colony will be destroyed.

Spray ant killers

These are excellent if you want to see immediate results. Simply spray all the spots infested with ants and you’ll be ant-free for up to four weeks.

Spraying foraging ants is a quick but temporary fix because it has little impact on the colony as it kills ants on the spot.

These sprays are contact killers - they kill ants immediately. However, they can be applied both as a spot treatment as well as to get residual protection.

These sprays contain chemicals which can produce toxic fumes, so you need to make sure to keep the area you’re spraying well ventilated and keep children and pets away. Many sprays are also a good choice for other insects as well like roaches and bedbugs.

Ant Gels

These come in a very handy syringe which you can you use to target particular areas in and around your home where ants regularly creep in.

This is a cleaner and fume-free way of dealing with ants. Make sure the gel container/ syringe is childproof for safety reasons.

Granular Ant Baits

This option is another slow-acting and very effective way killing ants’ colonies. Some contain artificial poisons and some natural biodegradable fungus which will be eaten by ants and taken straight to the colony.

The good feature of best granular ant baits is the fact that the poison is slow acting. This allows ants the necessary time to haul the poisonous baits back to their colony before they die.

The whole nest will usually be killed within 24 hours. Some granular baits are broad-spectrum while others target specific ants.

Diatomaceous Earth

This is an eco-friendly and non-toxic approach to getting rid of ants for environmentally and pro-organic home owners. Diatomaceous earth resembles white talcum powder and consists of the fossilized remains of marine phytoplankton.

When the ants walk on the powder, it sticks to their exoskeleton and causes them to dry out. In addition, diatomaceous earth can cut up the exoskeleton of the ants and cause imminent death.

Best ant bait – read our reviews and get ready for the battle


TERRO T300B 2-Pack Liquid Ant Baits come in a form of pre-filled, ready-to-use bait stations which are easy to use and kill all common household ants. The active ingredient in the TERRO ant baits is sweetened liquid borax.

All you need to do is put TERRO T300B Liquid Ant Baits stations in the ant-infested areas. Hungry ants will enter the trap, eat the liquid ant bait and go back to the nest. There they will pass on the bait to the rest of the colony.

TERRO T300B liquid ant bait stations prevent the bait from drying out and provide the ants with a continuous supply of liquid, day and night.

These baits are specifically formulated to allow worker ants to consume the bait, survive long enough to carry the liquid back to the nest and deliver a dose to the rest of the colony.

Once you set the bait, simply monitor the baits regularly for activity, but do not interfere with the ants or baits. Just replace with additional baits when the first set is depleted.

Depending on the size of the ant infestation, the full effect may take up to two weeks.

If you have a large infestation, place the bait stations in and around the home where ants try to get in. You might need to the bait stations every three months to keep the ants from planning another invasion of your home.

The manufacturer recommends that you leave the bait out for three to four days after ant activity diminishes. If there are no more ants, you can remove the bait.

Things We Liked

Kills all common household ants and their colonies

Pre-filled, ready-to-use 2-pack bait stations are easy to use

Patented design prevents the bait from drying out

Attracts ants fast and lures them into slow death for the whole colony

Contains Borax as an effective active ingredient

Things We Didn't Like

Not suitable if you want to get rid of ants just before your guests arrive – get a contact killer spray for such occasions


Raid Ant & Roach Killer Insecticide Spray kills ants on contact and provides residual action indoors for up to 4 weeks after you spray it to the ant-infested areas. It comes in a 2-pack so you will save the money and time for ordering another spray.

This spray from Raid has Imiprothrin 0.060% Cypermethrin 0.100% as active ingredients and it’s designed for battling ants indoors only. To exterminate ants, apply Raid to ants directly as well as to ant trails, around doors, windows and wherever ants sneak into your home.

You should hold the container upright while using it. In addition, do not spray Raid up into the air: spray ants directly holding the container about 18" from the surface infested with ants.

For maximum efficiency, continue spraying until the surfaces are wet with Raid. Try to avoid excessive wetting of asphalt, tile, rubber and plastic materials. Based on the effectiveness tested, a more frequent spraying is required for plywood surfaces.

Raid is harmful to breathe in or swallow so you should cover or remove any exposed food, dishes, cutlery and all food handling equipment before spraying. If the ants or other insects march the walls or the ceiling, you need to cover all surfaces below with protective plastic materials.

You also need to remove all your pets before spraying Raid. Don’t forget to cover any aquariums and make sure not to use Raid in greenhouses if you are growing any plants for food. To avoid contamination when spraying indoors, make sure there’s no dripping or runoff.

Apart from ants, Raid will also help you exterminate silverfish, carpet beetles, crickets, earwigs, household spiders, multicolored Asian lady beetles and stinkbugs.

Things We Liked

Efficiently exterminates ants and other insects

Kills on contact for quick extermination of ants

Simple to use: just spray the ants where you see them

Convenient to use and store away

Works great with other pests

Things We Didn't Like

A few problems with a defective nozzle reported


Advion Ant Gel Insecticide with Plunger Advion Ant Gel is a reliable and effective ant killer in the form of gel bait. 

Once you place the bait strategically, swarms of poor little ants will be attracted to it within a few hours. The longer you leave the bait, the more ants will come to take the bait back home to the colony and their beloved, soon to be killed, queen.

Advion features the effective and popular syringe style design of ant bait because it’s super easy to use. The syringe is really convenient for getting the bait into tight corners or cracks or other difficult to reach spots where ants are most likely to come for crumbs.

Another great feature from Advion is the gel itself. It’s easy to apply and keeps the bait exactly where you put it. The gel can be used indoors or outdoors but you need to apply it where it will be left for ants to feast for several days.

Make sure to place the gel in several locations near the infestation site to attract as many ants as possible.

Depending on the number of ants and the size of the colony, it can take a few days or even longer for the ants to spread the poison throughout their nest or nests.  As with all types of poisons, you need to take great care to keep pets and children away from the sites where you apply the ant bait.

This ant bait targets most types of ants, and all sweet-feeders. Its effectiveness and reliability as well as an affordable price make it hugely popular ant bait. Just put it by the ant trail and watch the ants swarm to get poisoned and infect the entire colony.

Things We Liked

High attractant, easy to apply gel

Effective on all life stages for total colony obliteration

Exterminates most ants with delayed action

Simple to apply using the convenient syringe

Things We Didn't Like

Doesn’t seem to work on the carpenter ants


Orange Guard 103 Water Based Indoor/Outdoor Home Pest Control is an EPA registered, broad range contact insecticide and broad range residual repellant.

All ingredients of are on the FDA GRAS list (generally recognized as safe - the list of what is allowed in food). OMRI (Organic Materials Review Institute) listed Orange Guard 103 as allowed for use in organic production.

The active ingredient is D-Limonene (Orange Peel Oil) makes Orange Guard 103 work naturally on ants, fire ants, roaches, fleas, silverfish, aphids, spider mites, leaf hoppers, scale insects, and other insect pests.

For indoor use, spray from 8" to 12" directly on ants and make sure that the infested area or trail is visibly wet. Use stream setting to reach into cracks and crevices. 

The manufacturer claims Orange Guard to be safe to spray in kitchens, pantries, and under cabinets and appliances - anywhere where ants might be coming from or hiding. 

You should wait three to five minutes and then wipe the excess with damp sponge or cloth. 

 For outdoor use, you will get the best effects if you spray perimeter of your home generously to make a barrier of protection against ants and other pests. Don’t forget to spray all the doorways, window frames and the cracks. Make sure you saturate all sprayed areas until they are visibly wet.  

If you’ve been looking for a non-toxic spray that drives away the ants, this is it, folks! It does have a strong smell of oranges if you spray a lot at once but the smell goes away soon.  So do the ants, spiders and other insects!

Things We Liked

Kills and repels ants, roaches and fleas

Safe to be used around food, people and pets

Made from d-Limonene (orange peel extract)

Convenient for indoor and outdoor use

Things We Didn't Like

Not efficient for destroying ant colonies


Amdro Ant Block Home Perimeter Ant Bait Granules kill ants outside your home so that they don’t stand the chance of getting inside. Ants mistake this specially formulated bait for food. They carry it back to the colony to share and once the queen and other ants eat it, the whole colony dies.

 This ant bait efficiently kills 15 ant species.To get the best out of Amdro Ant Block you need to apply it in a one-foot band perimeter around the your home. For the great ant battle you’ll only need about one 24oz bottle to treat your home at least 5 times. 

The active ingredient in AMDRO works with delayed action in order to allow for worker ants to have sufficient time to share the bait with the colony. Usually, the bait will begin to kill the queen within one week of application and will exterminate the whole colony within two weeks of application.

If there are ants already inside your home, we recommend using a contact ant killer first and then applying AMDRO Ant Block Home Perimeter Ant Bait granules around your home to prevent further ant attacks.

Due to the active ingredients in the granules, the AMDRO Ant Block Home Perimeter Ant Bait is not to be used in vegetable gardens. In addition, it is not recommended to apply the product while your pets are in the application area. However, you can let your pets back in treated areas once the dust has settled.

What’s more, we recommend that you do not graze or feed treated lawn or sod clippings to livestock during or shortly after applying AMDRO.

For best results, we recommend applying the product when the ground is not soaking wet or when heavy rains are expected as the granules will dissolve rendering the application inefficient.

Things We Liked

Delayed action in order to kill the whle colony

Covers up to 1,080 linear feet

Efficiently kills 15 ant species

Ants dead or your money back

Things We Didn't Like

Not to be used in vegetable gardens


Safer Brand 51702 Diatomaceous Earth Ant Killer is a perfect option if you are looking for a natural alternative to eradicating the invading ants in your home. Made from naturally-sourced fossilized diatom powder, this ant killer is free of any toxic chemicals. This makes it safe to be used around your children and pets. 

Although the powder is soft to the human touch, the microscopic dry and razor-sharp edges of the diatom particles can pierce the ant's delicate exoskeleton, which causes them to die of dehydration.

The powder comes in a 4-pound resealable bag, and it is OMRI listed and USDA-approved for organic gardening. Since it does not contain chemicals, the insects cannot develop a resistance or build up immunity to the product.

Although Safer Brand Diatomaceous Earth is non-toxic, it can cause moderate eye irritations. Because of this, when you apply the powder indoors, make sure that the room is well ventilated, and wear a face mask as this product can cause breathing problems if you inhale it.

To get the best results, you should apply the powder in a dry place and spread a light coating along cracks and crevices or wherever the ants come up from.In case of a larger infestation, it may take days or weeks before the powder kills the ants. Just be patient and you’ll see the back of ants and other insects quicker than you expect!

Things We Liked

Organic and mechanical ant killer

OMRI Listed and USDA-approved for organic gardening

Ants cannot develop a resistance as there are no added chemicals

A natural alternative to eradicating the invading ants

Things We Didn't Like

Not suitable for wet areas

For other insects, we recommend reading our best insecticides for home and garden reviews!