Roaches don’t die from sprays. They just move.
The same gel bait professional exterminators use — without the $300 callout.
↻ Backed by our 90-day money-back guarantee
Picture this: you turned the lamp on at 2am because you felt something. It's on the pillow, six inches from your face. There's another going under the bed frame.
So you spray. Around the bed, along the skirting, under the frame. They're gone for a few days. Then they're back — and now you're finding them in the hallway too. The spray didn't kill the nest. It scattered it.
You try the bait stations. Little plastic discs in the corners of the room. The roaches walk straight past them. Two weeks in, the discs sit untouched while something moves behind the nightstand.
You consider the bomb. Strip the bed, bag what you can, leave the house for six hours, wash every sheet. It kills the ten roaches you could see. The nest inside the wall behind your headboard never breathes a drop of it.
So now you check the sheets before you get in. You sleep with the lamp on. You lie there listening.
Then you price an exterminator. $300 for the callout, more for every follow-up. And most techs will tell you what they're actually bringing: gel bait.
The ones you see are a fraction of the ones you don't. You need to kill the nest, not the sightings.
Take your kitchen back
Experience what RoachLock can do for you
The same delayed-action gel bait the pros carry: roaches eat it, walk it home, and the colony collapses from the inside.
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Kills the colony, not just the ones on the counter
Foragers carry the bait back to the nest, and the kill spreads through the harbourage.
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No fumes around kids or pets
No aerosol, no vapour, no residue drifting onto your counters. The gel stays exactly where you put it.
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Works while you sleep
Roaches forage at night. The bait is waiting before you turn off the lights.
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One application lasts weeks
The gel stays attractive long after you’ve forgotten where you dotted it.
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Saves the $300 exterminator callout
The same method the pros use, at a fraction of the invoice.
↻ Backed by our 90-day money-back guarantee
See it in action
How the gel bait outsmarts the whole nest
1. They eat it — The bait is sweeter than anything in your kitchen, so foragers hit it on their first night out.
2. They carry it home — The delayed action means they make it back to the harbourage in your walls before it takes effect.
3. The cascade starts — The others feed on the remains and droppings, and the effect spreads through the colony.
4. The nest dies — Including the ones that never touched the gel. No fog, no mess, no checking traps every day.
Get the complete extermination system
Professional exterminators don’t just kill the roaches you see — they cut off the colony and keep it from coming back. The full kit ships with everything they’d bring.
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RoachLock Gel Bait — up to 3 syringes (150g / 300 spots)
Pro-grade delayed-action bait with a precision applicator tip
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FREE 30-Day Cockroach Elimination Protocol
The exact placement method the pros use, step by step
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FREE Sealant 3-Pack + applicator tool
Seal the entry gaps once activity drops
↻ Backed by our 90-day money-back guarantee
We built RoachLock around the one rule exterminators swear by: kill the nest, not the sighting. No fog, no gimmicks — just the method that actually works.
— The RoachLock team
RoachLock Cockroach Gel Bait
- Backed by our 90-day money-back guarantee
- Limited stock available — get yours before they’re gone
- Order today → ships tomorrow → delivered in 6–10 days
Product details
What’s included
Each syringe holds 50g of ready-to-use gel bait — about 100 pea-sized bait spots — with a precision applicator tip. No mixing, no tools. The 2-pack (200 spots) covers a typical kitchen and bathroom with a full follow-up application. The 3-pack (300 spots) covers a whole home, or a heavy infestation treated twice.
How to apply
- Wipe down the areas where you’ve seen activity — competing food weakens any bait.
- Apply pea-sized dots every 2–3 feet: under the sink, along cabinet hinges, behind the fridge and stove, and in the seam where the wall meets the floor.
- Check weekly. Refresh any dots that have been eaten or dried out.
Active ingredient
RoachLock uses a food-grade attractant matrix with a delayed-action insecticide, so foragers live long enough to carry it back to the nest. Full active-ingredient details and concentrations are printed on the product label.
Safety
Apply into cracks, gaps, and hinges — not onto food-prep surfaces. Keep the syringe sealed and stored out of reach of children and pets, and wash your hands after applying. Always follow the directions on the product label.
Shipping & returns
Free shipping on every order over $30. Orders ship the next business day and arrive in 6–10 days. If you’re not happy within 90 days of delivery, email us and we’ll refund you in full.
Why sprays make your roach problem worse
Repellent sprays do what the name says. They repel. The roaches that don’t die don’t leave — they relocate. One nest behind the fridge becomes a nest behind the fridge, another under the bathroom sink, and a third inside the wall behind your headboard.
Bait pulls in the opposite direction. Instead of scattering the colony, it draws roaches in — then rides home with them. The nest you can’t reach becomes the delivery route.
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One female becomes 300 in a year
A German cockroach female carries an egg case of 30–40 eggs and produces a new one every few weeks. Her daughters start laying about two months after hatching. One overlooked female can put hundreds of roaches in your walls within the year — and your kitchen feeds all of them.
That’s the real cost of waiting. The cheapest infestation you’ll ever treat is the one in your kitchen today.
↻ Backed by our 90-day money-back guarantee
The roaches you see are 10% of the ones you have
Roaches are nocturnal and avoid open space. The ones crossing your counter are the overflow — foragers pushed out of a crowded harbourage. Pest techs read daytime sightings as a census: if you’re seeing them in the light, the nest is already full.
That’s why squashing the visible ones changes nothing. The nest replaces them by the weekend. The nest itself has to eat.
↻ Backed by our 90-day money-back guarantee
Your toddler shouldn’t have to walk through poison
Foggers and sprays coat the room — the floor your toddler crawls on, the counter where you make their lunch. That’s a trade you shouldn’t have to make.
RoachLock works the other way. The gel comes in a sealed syringe and goes into cracks, hinges, and gaps — the places roaches travel and small hands can’t reach. No aerosol. No airborne residue. Nothing to walk through.
↻ Backed by our 90-day money-back guarantee
Frequently asked questions
How do I know this will work when the sprays didn’t?
Sprays only touch the roaches you can see, and they push the rest deeper into the walls. Bait uses the colony’s own behaviour against it — foragers eat it, walk it home, and the nest feeds on what comes back. It’s the method exterminators bring when you pay them $300.
How fast does it work?
Foragers start feeding the first night. Most people find dead roaches within the first couple of days, and sightings fall away over one to three weeks as the effect works through the nest. Leave the dots in place while that happens.
Will it work if the infestation is really bad?
Yes — heavy infestations are where bait outperforms everything else, because more mouths are competing for the same food. Use more placement points, check them weekly, and refresh eaten dots. For a bad one, start with the 3-pack so you don’t run out mid-treatment.
What if they just avoid it like the bait stations?
Plastic discs fail because a roach has to choose to climb into an unfamiliar box. Gel is different — you place it directly in the cracks and seams they already use every night, so they find it on their normal routes. Nothing to enter, nothing to avoid.
Will it work in walls I can’t reach?
That’s the point of bait. You never have to find the nest — the foragers you keep seeing commute from it every night. They carry the gel back to the exact spot no spray could ever reach.
Is it safe around kids and pets?
The gel goes into cracks, hinges, and gaps — out of sight and out of reach — and there’s no aerosol or airborne residue. Keep the syringe stored away, and follow the directions on the product label.
Where exactly do I put it?
Pea-sized dots wherever roaches travel: under the sink, along cabinet hinges, behind the fridge and stove, in the seam where the wall meets the floor, and near warm appliances. Ten to twenty dots covers a typical kitchen.
What if it doesn’t work for me?
Then you don’t pay. Email us within 90 days of delivery and we’ll refund the full price. No forms, no return shipping.
Your last roach problem, guaranteed.
↻ Backed by our 90-day money-back guarantee