Indoor ant killer for kitchens, bathrooms and utility rooms
Indoors, the problem with most ant killer is the format, not the chemistry. Sprays put fumes and residue near food preparation surfaces, powders end up on floors, and barrier products only move the trail. A gel bait is applied as small hidden dots, works out of sight, and takes the dose back to the nest.
- No fumes — kitchens stay usable during treatment
- Applied inside voids and cracks, away from worktops
- Stops the trail at source instead of repelling it
- Pet and kid safe when applied as directed
Choose your kit
Want the full range in one place? See all indoor ant gel bait kits.
Kitchen ant treatment, step by step
Find the entry point, place pea-sized dots either side of it, then follow the trail inwards and bait every 30 cm along hidden edges. Keep bait inside cupboard hinges, under the sink around pipework and behind the kickboard void. Do not clean the trail before baiting.
Bathrooms and utility rooms
Ants indoors are usually following moisture. Bait around the pipe entry behind the toilet and basin, under the bath panel edge, and beside the washing machine feed and waste pipes.
Keep food surfaces clear
Never place gel on an open worktop or anywhere food is prepared. Everything the bait needs is on the hidden travel route — inside voids, along skirting tops, and in the cracks the ants already use.
Common questions
Read next
- Ant nest treatment indoors: kill the nest, not the trail
Killing visible ants is the fastest way to keep the nest alive — feed the trail instead and let the workers do the work.
- How to get rid of ants indoors without breaking the trail
Why wiping the trail away makes ant problems last longer, and how to bait a nest you cannot see.
- Is gel bait safe around pets and children?
Placement rules, storage and clean-up steps for using gel bait in homes with pets and children.