Making a homemade glue trap for mice requires a flat surface, a strong sticky adhesive, and bait placed at the center. The concept is simple: you spread a thick layer of adhesive on cardboard or a plastic tray, and a mouse that steps onto it gets stuck. But before you start, it’s worth knowing that glue traps are increasingly restricted due to animal welfare concerns, and the adhesive needed to actually hold a mouse is far stickier than anything in your average junk drawer.
What You Need
The basic setup has three parts: a base, an adhesive, and bait. For the base, use a piece of sturdy cardboard (at least 5 by 8 inches), a shallow plastic tray, or a piece of plywood. Flimsy material won’t work because a struggling mouse will curl the edges and pull free. Plastic trays from food packaging are ideal because the adhesive bonds well to smooth surfaces and the raised lip keeps glue contained.
For bait, a small dab of peanut butter or a few sunflower seeds placed in the center of the sticky area works well. Mice follow their noses, and peanut butter has a strong scent that draws them onto the trap rather than around it.
The Adhesive Problem
This is where most DIY attempts fail. Regular craft glue, rubber cement, or even heavy-duty construction adhesive won’t hold a panicking mouse. Mice are surprisingly strong for their size, and a weak adhesive just means a mouse drags your trap across the floor and escapes.
Commercial glue traps use polyisobutylene as their primary ingredient, typically making up 90 to 95 percent of the adhesive. This is an industrial synthetic rubber that stays permanently tacky and never fully dries. You can’t buy it at a hardware store or mix it in your kitchen. Professional-grade formulations also blend in petroleum resin (to control stickiness), synthetic and natural rubber (for elasticity), and naphthenic oil (to keep the mixture from hardening over time). These aren’t household materials.
The most accessible option for a DIY version is a product called Tanglefoot, originally designed to trap insects on trees. It’s a sticky paste made from natural resins and waxes that stays tacky for weeks. You can find it at garden centers. Spread it in a thick, even layer across your base, at least an eighth of an inch deep. Thinner coatings won’t grip strongly enough. Another option is purchasing bulk rodent glue from pest control suppliers online, which is essentially the same polyisobutylene compound used in commercial traps, sold in tubes or tubs you can spread yourself.
How to Assemble the Trap
Warm your adhesive slightly before applying it. If you’re using a tube product, running it under warm water for a few minutes makes it spread more evenly. Use a disposable putty knife or an old credit card to coat the base in a uniform layer, leaving about a half-inch border around the edges so you can pick the trap up without getting glue on your hands.
Press your bait into the center of the adhesive. If you’re using peanut butter, just a pea-sized amount is enough. You want the mouse to walk fully onto the trap before reaching the food, so don’t place bait near the edge.
Set the finished trap along a wall where you’ve noticed droppings, gnaw marks, or grease smudges. Mice travel along edges rather than crossing open floor, so placing a trap in the middle of a room is mostly useless. Perpendicular to the wall works best, with one short edge touching the baseboard. If you’re placing multiple traps, space them about 5 to 10 feet apart along the same wall.
Why Glue Traps Are Increasingly Restricted
Glue traps are one of the most controversial methods of rodent control. A trapped mouse doesn’t die quickly. It can struggle for hours or even days, sometimes tearing skin or breaking bones trying to escape. The traps also catch unintended animals, including birds, lizards, and small pets.
England banned the unlicensed use of rodent glue traps in July 2024 under the Glue Traps (Offences) Act 2022. Only licensed professional pest controllers can use them, and only after all alternative methods have been exhausted. Several other countries, including Ireland, New Zealand, and parts of Australia, have similar restrictions or outright bans. In the United States, there are no federal restrictions, but some municipalities have introduced their own rules.
If you do use a glue trap, check it every few hours. A trapped mouse should be dispatched quickly rather than left to suffer. Many pest control professionals now recommend snap traps or enclosed bait stations as more effective and humane alternatives.
Removing Glue From Surfaces and Skin
Rodent glue is extremely difficult to clean up with soap and water alone. The adhesive is oil-based, so you need an oil-based solvent to break it down. Vegetable oil, canola oil, mineral oil, or baby oil all work well. Soak the affected area, let it sit for several minutes, then work the glue free with a cloth or your fingers. For skin contact, vegetable oil is the safest choice. Rub it in gently and the adhesive will release without pulling at your skin.
For hard floors or furniture, apply oil to the residue, wait 10 minutes, then scrape with a plastic edge. Follow up with dish soap to cut the oil. On fabric or carpet, the oil method still works, but you may need to repeat it several times and blot with a clean rag between rounds. Avoid using chemical solvents like acetone on finished surfaces, as they can strip paint and damage wood.