Mice & rats
How Electronic Mouse Traps Work (and Do They Work?)
An electronic mouse trap kills with a battery-powered shock. It works when mice walk fully inside, but at $25–$32 it costs as much as 20 snap traps.
Category
Choose, bait, set and place traps: snap, electronic, bucket and live-catch designs, and what to change when a trap keeps coming up empty.
Mice & rats
An electronic mouse trap kills with a battery-powered shock. It works when mice walk fully inside, but at $25–$32 it costs as much as 20 snap traps.
Mice
Dab pea-sized peanut butter on the pedal, pull the kill bar back, latch the arm bar and set the trap bait-end against the wall by fresh droppings. Two dozen wooden traps cost about $27.
Mice & rats
A bucket trap only works if the can spins at a light touch and the bucket is deeper than a mouse can jump. How to build one, why most catch nothing, and why to skip the water.
Mice
The best bait for mouse traps is a pea-sized dab of peanut butter or a food mice already eat. What to put on a trap, how much, and why mice lick it clean.
Mice
A plain wooden snap trap, about $1 each, is the best mouse trap for most homes. How electronic, live, bucket and glue traps compare, and which to skip.
Mice
There is no official 5-day mouse rule. The CDC says the rodents are gone when a full week passes with no catches and no new signs, and to keep checking traps for at least 15 days.
Mice
Put mouse traps against the wall, bait end touching it, where you’ve found fresh droppings: behind the fridge and stove, under the sink, along garage and attic walls. Set them in pairs, no more than 10 feet apart.
Mice & rats
Glue traps catch mostly young mice, rats often pull free, and the CDC advises against them. A dozen snap traps costs about $14 and works better.
Mice & rats
A humane mouse trap catches mice alive for $10–30, but it’s only humane if you check it at least every 12 hours and have a plan: released house mice come back or die, and some states ban moving them.
Mice & rats
Most mouse traps fail because of setup: too much bait, a stiff trigger, traps away from the wall, too few traps or easier food nearby. Fix those, then pair traps where droppings are.
Cockroaches
Yes, roach bait works: many pea-sized gel dots in cracks where roaches hide, no spray nearby, fresh bait every week or two. A $27 box of four tubes vs. about $300 for a single pro visit.
Cockroaches
Sticky roach traps rarely wipe out roaches; they show where to bait and whether it worked. A 12-pack runs about $10, and a bit of beer-soaked bread makes each trap catch far more.