Does Double Control Ant Baits by Raid actually work?

For the household ants it's built for — Argentine, cornfield, pavement, little black, and odorous house ants — yes. The slow-acting avermectin B1 bait lets a forager survive long enough to carry it back to the nest and share it colony-wide, which is exactly the mechanism UC IPM recommends over sprays for ant control. The honest catch is that it only works as advertised when you deploy every station in the pack at once, place them directly on active trails, and leave the ants alone while they feed; thin, scattered placement or spraying the trail is the most common reason people conclude baits don't work.

Why do I still see ants after I put out the bait stations?

A short-term increase in ants at the stations is normal and actually means the bait is being recruited and carried back to the colony — don't clean it up or panic and reach for a spray. If ants are still trailing heavily after two to three weeks of correct, dense, undisturbed baiting, the most likely explanations are too few stations for the size of the trail, a spray or cleaner contaminating the bait nearby, or a colony that's larger or more established than a retail pack's density can finish. Persistent activity at that point is worth escalating rather than adding more of the same amount of bait.

How many stations should I use and where do they go?

Use the entire pack at once — deploying only one or two against a real, active trail is one of the most common ways this product underperforms. Place stations directly on the trail itself: corners, under sinks, in cabinets, along baseboards, and near plumbing where you've actually seen ants moving, securing them with the adhesive strip so they stay put near the line of travel. Add extra stations at any spot with especially heavy activity rather than spreading the pack evenly across rooms with no ants at all.

Can I spray ant killer at the same time to speed things up?

No — this is one of the most common ways people sabotage a bait that would otherwise work well. Spraying a repellent insecticide on or near the trail kills foragers before they can carry bait back to the colony and repels remaining ants away from the station entirely, working directly against the slow-transfer mechanism the bait relies on. If you want faster knockdown of the ants you can see, use a contact spray in a completely separate area and keep it away from any bait placement, or better, just be patient with the bait alone.

Will this bait work on carpenter ants?

No, and using it for carpenter ants wastes both the product and the time you could spend addressing the real problem. This bait and its avermectin B1 formula are matched to common household trailing ants — Argentine, cornfield, pavement, little black, and odorous house ants — not the larger carpenter ants that nest inside structural wood. If you're seeing large black ants, sawdust-like frass, or rustling sounds in walls, that points to carpenter ants, which UNH Cooperative Extension treats as a serious structural pest requiring inspection and typically professional treatment rather than a household ant bait.

How long until the bait station stops working?

There's no universal answer printed here because the honest interval is on your specific package, but a good rule of thumb is to replace a station as soon as it looks dried out, empty, or contaminated, and to replace the whole set sooner than the label interval if ant activity returns after an initial decline. Treat the printed interval as an upper bound rather than a guarantee — a station that's been sitting exposed to heat, moisture, or heavy feeding for weeks may already be spent even if the calendar says it has time left.

Daniel Brady · NH-Licensed Pesticide Applicator · License #782664

How to Use Double Control Ant Baits by Raid

Workhorse

Avermectin B1 (Abamectin) 0.05%

Double Control Ant Baits work for what they're built for: trailing household ants like odorous house, pavement, and little black ants. It's a prefilled bait station with an avermectin B1 (abamectin 0.05%) toxicant offered in two food-matrix formulas, so foragers find a matrix they'll feed on and carry the slow-acting bait back to the colony. The technique that decides success is deploying every station in the pack at once directly on the ant trail, then leaving the ants alone while they feed — a brief increase in ant activity is normal and means it's working. What it will not do is solve a carpenter-ant problem or a colony too large for a retail pack's density; if trails persist after two to three weeks of correct, undisturbed baiting, that's the signal to look for a nest the bait can't reach on its own.

At a glance

Efficacy: Workhorse
Best job: Colony-level reduction of common trailing household ants when every station in the pack is deployed at once, directly on the trail
Format: Prefilled (enclosed) ant bait stations with two food-matrix formulas — "Double Control" refers to the two bait matrices offered side by side to cover different ant food preferences, not a second active ingredient
Technique: Easy technique

The honest verdict

Does this product actually work?

The verdict on this product

WorkhorseEasy technique

Workhorse

A genuine workhorse for common household ant trails — the ceiling is density and patience, not the chemistry.

Slow-acting avermectin bait is exactly the mechanism university IPM programs favor for ants: UC IPM explains that bait must be slow enough for a forager to carry it back and share it with the colony before it takes effect, which is how this product reaches the nest a spray never touches. Used correctly — all stations out at once, set on the trail, left undisturbed while ants feed — it earns the workhorse grade for the common household ants it lists. It is not built for carpenter ants or a colony too large for consumer-density baiting, and killing the ants you see with a spray while you're baiting undoes the whole strategy.

Best for

Trailing indoor household ants (Argentine, cornfield, pavement, little black, odorous house) when every station is set out at once, directly on the trail.

Skip it for

Carpenter ants in structural wood, pharaoh ants, or as the sole tool against a large, multi-nest colony.

Read the label first

What it is — and what it's really for

The label is the law. Here's the honest read on the format, the one job it does well, and the job people wrongly buy it for.

Format

Prefilled (enclosed) ant bait stations with two food-matrix formulas — "Double Control" refers to the two bait matrices offered side by side to cover different ant food preferences, not a second active ingredient

Indoor / outdoor

indoor

Residual

Verify the replace-by interval printed on your package; replace sooner if a station dries out, gets contaminated, or a trail goes cold

Target pests

Argentine ants, Cornfield ants, Pavement ants, Little black ants, Odorous house ants

Best job

Colony-level reduction of common trailing household ants when every station in the pack is deployed at once, directly on the trail

Active ingredient

Avermectin B1 (Abamectin) (0.05%)

Not for (honest)

Carpenter ants nesting in structural wood, or pharaoh ants, which can fragment/bud into multiple colonies under the wrong pressure

The technician's method

The technique walkthrough

Where DIY succeeds or fails is in the placement, patience, and the small pro moves the label never mentions. Follow the label; these are the technique details on top of it.

Easy technique~10-15 min to deploy a full pack; fewer ants within days, colony effect over 1-2 weeksTools:None — stations are ready to place

This bait rewards patience and density above everything else — the two habits that sabotage it are spraying the trail and cleaning up the ants while they're still feeding.

Deploy every station at once
Separate all the stations in the pack and place them together in the first round — thorough control depends on using the whole pack, not holding some in reserve.
Common mistake
Setting out one or two stations 'to test it' and saving the rest — that under-doses the whole strategy from day one.
Set stations directly on the trail
Place stations where you actually see ants — corners, under sinks, in cabinets, along baseboards, near plumbing — not just anywhere in the room.
Pro move
Use the adhesive strip to secure stations on walls or under counters right along the trail line, so foragers encounter the bait without detouring.
Leave the trail undisturbed
Resist the urge to wipe up the trail or the ants feeding at the station while bait is active.
Common mistake
Cleaning up the 'extra' ants recruited to the bait — that breaks the recruitment chain that carries bait back to the colony.
Keep sprays away from the stations
Do not spray insecticide near or on the bait stations — a repellent residue keeps ants from feeding on bait they'd otherwise carry home.
Caution
Bait and repellent chemistry work against each other; using both at once typically performs worse than baiting alone.
Replace on schedule
Replace stations per the package interval, or sooner if a trail goes cold, a station dries out, or activity returns after it seemed to stop.

Habits that decide it

Do & don't

Deploy the full pack at once, not gradually.
Set stations directly on active trails, secured with the adhesive strip.
Leave feeding ants alone — a short-term increase is normal and desired.
Add extra stations at the heaviest activity spots.
Replace per the label interval or sooner if activity returns.

Don't

Don't spray insecticide near or on the stations.
Don't wipe up the trail or the ants feeding at it.
Don't use just one or two stations against real activity.
Don't place over food-prep surfaces.
Don't expect it to solve a carpenter-ant problem.

The honesty moat

Where it works vs. where it fails

No product fixes everything. This is the honest boundary — the situations it genuinely handles, and the ones it simply won't.

Where it works

The ants are common household trailers — Argentine, cornfield, pavement, little black, or odorous house ants
Every station in the pack is deployed at once, directly on the trail
Feeding ants and the trail are left undisturbed while the bait works
No sprays or cleaners are contaminating the stations or the area around them

Where it fails

The ants are carpenter ants nesting in structural wood — a different pest this product doesn't target
Pharaoh ants are present, which can fragment into new colonies under the wrong disturbance
Only one or two stations are deployed against a real, active trail
A spray or repellent cleaner is used near the stations, contaminating or repelling the bait
The colony is large or multi-nest and outpaces consumer-density baiting

Don't throw money away

Mistakes that waste the product

Killing the visible ants with a spray while baiting

It stops recruitment and destroys the colony-transfer effect the bait depends on, so you lose both the spray's short-term knockdown and the bait's real work.

Fix

Bait only — leave the trail and the feeding ants alone until the colony is dosed.

Deploying only a station or two

A sparse deployment misses most of the trail, so foragers never encounter the bait in enough numbers to matter.

Fix

Use the entire pack at once, concentrated on confirmed trails.

Wiping up the trail or cleaning the area mid-feed

It erases the scent trail that recruits more foragers to the bait, cutting the process short before the colony is reached.

Fix

Leave the area alone while ants are actively feeding, and clean up only after activity has clearly stopped.

Calibrated expectations

What to expect — and when

This bait works on a colony-transfer timeline — judge it over one to two weeks, not the first afternoon, and expect a brief uptick before the decline.

First 24-72 hours
Ants recruit to the bait — you may see MORE ants at the stations than before. This is the bait working, not a failure.
Days 3-14
Trail activity declines as the colony is dosed through shared feeding; fewer foragers appear over successive days.
After 2-3 weeks
Trails should be markedly reduced or gone; persistent, unchanged trailing at this point signals a colony beyond what consumer-density baiting can finish.

When results plateau

Results plateau when the trail is actually carpenter ants (a different target), when a spray has contaminated the bait, or when a large or multi-nest colony outpaces the density a retail pack provides — each is a signal to change tactics, not to keep adding the same amount of bait.

Know the ceiling

When to stop DIY & call a pro

A prefilled dual-bait station depends on ants choosing it over their natural food and carrying enough back to matter — a slow process that stalls against a large or multi-nest colony. These are the honest triggers to stop DIY:

You see large black ants, wood shavings/frass, or rustling in walls
Those point to carpenter ants nesting in structural wood — a wood-destroying pest this bait isn't formulated for and that needs professional inspection.
Trails persist after 2-3 weeks of correct, undisturbed, dense baiting
That's enough time for avermectin's colony-transfer effect to show; continued activity usually means an established or multi-nest colony beyond consumer-density baiting.
New trails keep appearing in different rooms each season
Recurring, shifting activity usually means an unaddressed outdoor nest or entry point that baiting alone won't fix.
You see winged ants swarming indoors
Indoor swarmers can signal an established nest inside the structure — a licensed inspection is the appropriate next step.

When correct, patient baiting still isn't closing a trail, Anchor's licensed NH technicians identify the actual nest — indoors, in a void, or outdoors — and treat the source a retail bait pack can't reach. Free inspection, same-day service across southern and central New Hampshire.

Ant trails not clearing after correct, patient baiting?

Get a Free inspection (603) 785-0118

Before you treat

Is it safe for pets & kids?

The short version lives here; the full per-species verdict lives on this product's pet-safety page.

The enclosed stations are child-resistant, but should still be kept out of reach of children and pets — the bait inside is a genuine pesticide. Note the label states the bait matrix may contain peanut or peanut by-products, which matters for households managing a food allergy.

Re-entry: No general re-entry wait is required for the enclosed stations themselves, but keep children and pets from handling, chewing, or prying one open.

If there's an exposure, call

ASPCA Animal Poison Control: (888) 426-4435 Pet Poison Helpline: (855) 764-7661 Northern New England Poison Center: (1-800) 222-1222

See the full per-species pet-safety verdict for this product

New Hampshire context

Household ants in southern & central New Hampshire

Odorous house ants, pavement ants, and little black ants are common trailing nuisance ants in NH homes, especially as they push indoors during warm-weather foraging and again with fall cooling — the pests this bait is genuinely built for. New Hampshire's more troublesome structural ant, the carpenter ant, is a different problem this product doesn't target; UNH Cooperative Extension lists carpenter ants alongside termites as the state's most troublesome structural pests, and they need inspection and often professional treatment rather than a sweet/protein bait station. If you're not sure which ant is trailing through your kitchen, Anchor Pest Services serves Manchester, Nashua, Concord, and the surrounding towns with correct identification and, where needed, licensed treatment.

Service area

Southern New Hampshire

Anchor Pest Services · NH license #782664 · NEPMA member · family-owned since 2017.

Common questions

Frequently asked

Sources & further reading(4)

[1]
Pomerix Pesticide Database — Raid Max Double Control Ant Baits
Verified active (avermectin B1/abamectin 0.05%), EPA registration and product format facts (facts only, not the efficacy verdict)
manufacturerverified 2026-07-14
[2]
UC IPM — Ants: Pest Notes
Slow-acting bait principle: bait must let foragers carry it back to feed the colony before it takes effect
extensionverified 2026-07-14
[3]
NC State Extension — Tips for Effective Ant Baiting
Warning against disturbing or spraying ants/bait; correct ant-baiting technique
extensionverified 2026-07-14
[4]
UNH Cooperative Extension — Carpenter Ants Fact Sheet
Carpenter ants as a NH structural pest distinct from household trailing ants; call-a-pro escalation
extensionverified 2026-07-14

Written & reviewed by

Verified

Daniel Brady

NH-Licensed Pesticide Applicator · License #782664 (NHDAMF, RSA 430)

Daniel Brady is the New Hampshire–licensed applicator behind Anchor Pest Services, a family-owned pest control company serving the Manchester area since 2017.

Verify license

Last updated July 2026

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Professional Pest Control

When Ant Baiting Hits Its Ceiling

Slow-acting bait genuinely works on common household ants, but carpenter ants and large, multi-nest colonies exceed what a retail pack can finish. Anchor Pest Services treats the actual nest across southern and central New Hampshire. Family-owned since 2017, NH license #782664.

Get a Free inspection (603) 785-0118

Nest identification, not just bait placement
NH-licensed applicators (#782664)
Free inspection — same-day service across southern NH

NH License #782664 · No obligation · We answer in person

Keep Exploring

How to Use Double Control Ant Baits by Raid

Does this product actually work?

What it is — and what it's really for

The technique walkthrough

Deploy every station at once

Set stations directly on the trail

Leave the trail undisturbed

Keep sprays away from the stations

Replace on schedule