Pestmatic® Woodlice Killer 1 Litre, Indoor & Outdoor Spray

This is really good

This is a standard anti-pest spray which will keep them at bay, although it is not a full substitute for a proper commercial treatment by professionals. It does not contain permethrin, although there are still detailed toxicity warnings on the back, so be sure to read the whole thing first.Personally I would not use it anywhere humans or pets can come into contact with, and give it a good few hours of ventilation before reusing the room.The bottle works well, using a standard square spray nozzle.The price of £16 is reasonable, but if you have a lot to treat then it would be cheaper in the long run to buy larger sizes of three or five litres.

Brilliant

As described

I bought this to help with the woodlice in an old property. It does appear to have worked after we put it in another spray bottle. The spray mechanism was terrible. I ended up with the product all over the place until I put it in another bottle.

Excellent, I would recommend this one.

Before I been using powder bate but that can clog up vacs and leave a mess on the carpet. I like this spray one its almost invisible and dries in the carpet edge. They are getting in near my skirting board so this spray is ideal. Comes in a sealed top, remove the cap then pierce the sealant and screw the main spray unit in place and turn the switch on nozzle to release spray and your good to go. Update:26th Feb 2026 I bought this again as having same issue at new house. Only downside is even though it gets rid of them the container tends to leak as your spraying it so gloves needed to avoid on clothing and wash hands after use is a definite. Removed a star because I didnt have that problem before.

Sprayed all over the house two weeks ago. No sign of any critters. Fingers crossed. Still have enough solution to re spray