Rat & Mouse Poison Grain Bait Sachets (6 x 25g)
One Feed. That's All It Takes. Our Strongest Rat & Mouse Bait.
Super-strength, single-feed rat and mouse poison for indoor and outdoor use, in homes, gardens, sheds and lofts. 6 pre-measured 25g sachets, ready to use straight from the pack.
- One feed delivers a lethal dose
- Fast acting poison control
- Strongest brodifacoum active for home use
- Works in all weather conditions
- Whole-grain bait rodents can't resist
- Suitable for use in bait stations and traps
How it works
One feed is all it takes. Rats and mice live in groups, so where you see one, there are usually more. Each sachet holds whole-grain bait they love to eat, and it contains brodifacoum, the strongest active available for home use, so a single feed is enough to kill. It works over a few days rather than instantly, so the rest of the group keeps eating instead of learning to avoid the bait. That means you clear the whole group, not just the first one, while the rest carry on breeding.
Why is rodent poison more effective than traps?
A trap catches one rodent at a time. Bait reaches the whole group. Traps need checking, emptying and resetting, and rats quickly learn to avoid them once they've seen one go off. Our grain bait works differently: they eat it without suspicion, take it back, and keep feeding over several days, so the whole group is cleared, not just the unlucky first one. It also works in spots traps can't reach, like under decking, in wall cavities and around burrows.
How many do I need?
It depends on how much activity you have. Follow the label for the number of bait points and the spacing for rats or mice. Check stations every few days and replace any sachets that have been eaten. Bigger or longer-running problems usually need the 3 or 6 pack.
Shipping & returns
Free tracked next-day delivery on orders over £20. If you're not happy within 30 days, contact us for a full refund. No questions asked.
Real Verified Reviews
From Amazon
"By day 5 all the alerts have stopped completely."
Rat colony gone forever
Reviewed in the UK · 14 May 2026
"Took 3 days and I have not seen or heard the rat since."
This works
Reviewed in the UK · 10 Feb 2026
My extra lodger, Bessie the rat.
Reviewed in the UK · 31 Oct 2026
"It took a whole pack but they are no more."
Very effective
Reviewed in the UK · 25 Sep 2026
works great
Reviewed in the UK · 18 Oct 2026
"Not heard them in a long time now."
Brilliant stuff.
Reviewed in the UK · 3 Apr 2026
Rat posion
Reviewed in the UK · 25 Oct 2026
"Kills mice and rats in rural England"
Attracts and kills rodents but needs to be part of a bigger control plan
Reviewed in the UK · 17 Mar 2026
"Went back a couple of days later and the poison had gone and so have the rats."
get rid of the rats, try this.
Reviewed in the UK · 5 Aug 2025
How Long Does Rat & Mouse Poison
Take to Work?
Here's what happens after you put down your first sachet
They find the bait
The bait takes effect
Clear up safely
Finish the job properly
How Single-Feed Grain Bait Works
Brodifacoum 0.0025%
One of the most potent actives approved for home use. A single feed can deliver a lethal dose.
Highly Palatable Bait
Whole-grain cereal bait that rats and mice readily eat, even with other food around.
No Bait Shyness
Rodents learn to avoid baits that act instantly. A delayed effect means the whole group keeps feeding.
Clean, Pre-Measured
Sealed sachets go straight into a bait station. No scooping, no spills.
Strong Bait.
Used Responsibly.
This is a powerful poison, so how you use it matters. Follow these simple rules every time to protect your family, your pets and local wildlife.
Always keep bait:
- 🧒 Out of reach of children
- 🐕 Out of reach of pets
- 🔒 Always in a bait station
- 🧤 Wear gloves to handle
- 🍽️ Away from food & water
- 🐦 Away from wildlife
And always:
- Read the label before use
- Check stations every few days
- Remove dead rodents promptly
- Remove leftover bait after treatment
- Seal entry points to stop a return
Directions Of Use
Brodifacoum 0.0025% grain bait. For use by the public in and around buildings. Always read the label before use.
Droppings, gnaw marks, runs and nests
Sachet inside a tamper-resistant station
Replace any sachets that have been eaten
Bodies and leftover bait, as the label says
How We Stack Up
| RatKil Rat & Mouse Grain Bait | TYPICAL SUPERMARKET BAIT | |
|---|---|---|
| Single-feed formula | Often multi-feed | |
| Brodifacoum, strongest home-use active | Often weaker actives | |
| Pre-measured 25g sachets | Often loose grain | |
| All-weather sachets | ||
| UK brand with phone support | ||
| Cost per sachet | ~£1.33 | Varies |
Our 30-Day
Money-Back Guarantee
30 Day Money
Back Guarantee
Try it for 30 days. If you're not happy with the results, we'll give you a full refund. No forms, no hassle.
FAQ
How fast does it work?
A single feed can be enough. Anticoagulants act over several days, so you'll usually see activity drop within the first week. That delay is deliberate: it stops the rest of the group from avoiding the bait.
Do I need a bait station?
Yes. Always place sachets inside a tamper-resistant bait station so children, pets and other animals cannot reach the bait. Never leave sachets loose.
Is it safe around pets and children?
No. This is a poison and is harmful if eaten by children, pets or other animals. Only use it in tamper-resistant bait stations placed out of their reach. If you think anyone or any animal has eaten it, get medical or vet advice straight away and show them the pack.
Does it work on rats and mice?
Yes. It is for both rats and mice. Follow the label for how many bait points to use for each.
Can I use it outdoors?
In and around buildings, inside bait stations. The all-weather sachets cope with damp areas such as sheds and garages. Follow the label for where you can use it.
How many sachets do I need?
It depends on how much activity you have. Follow the label for the number of bait points and spacing. Check every few days and replace eaten sachets.
Why haven't they eaten it yet?
Rodents can be wary of new objects for a few days. Remove other food sources and leave the stations in place. If there's still no feeding after 1-2 weeks, move them closer to where you see activity.
What do I do with dead rodents?
Search regularly, wear gloves, put them in a bag and dispose of them as the label says. Removing bodies quickly also protects pets and wildlife.
What if it doesn't work? Can I get my money back?
Yes. You get a full refund within 30 days, no questions asked.
How quickly will it arrive?
Free tracked next-day delivery on orders over £20 placed before 4pm.
Still need help? Contact us
Our UK team is here to help. Call 01484 515 600 or email enquiries@ratkil.com
Use biocides safely. Always read the label and product information before use.
Contains brodifacoum 0.0025% w/w. For use by the general public. Use only in tamper-resistant bait stations. Harmful to children, pets and wildlife if eaten. Results vary with the size of the infestation.
