Osmo Thirsty Pads - Disposable Super-Absorbent Pads, Soak Up Leaks and Spills Each Pad Absorbs up to 1 Litre, 20cm x 20cm, Pack of 20

These work amazingly well. Single use though so an expensive option, but Wow... I've not used better yet.

These are brilliant for a leaky radiator valve or when rain blows in through a door.

I'm impressed with these. I put them in my chickens shed where there;s a leak at the base of the wall, when it rains. They swell up and absorb a fair bit of water keeping the floor drier. Easy to dispose of.

Recurrent leak in my car that pools water in back footwells - this stops the water sloshing around and easy clean up.

We have a leak in our car that we couldn’t get to the bottom of during lockdown so we bought these to soak up and water that got into the foot well. These work so well.

I was disappointed when I opened package as they were so small & thin. I needed to defrost my very iced up talk freezer in my garage. I put the pads in the freezer expecting to go back & find big puddles on the floor. Went in next day. Not one puddle & freezer completely defrosted. Pads had puffed up. amazingly. All I needed to do was a quick wipe of the freezer. Excellent!! I wasn't looking fwd to the job as it usually takes a long time. Being 82 I'm not as full of energy as I used to be!

Quick delivery, high quality product

They are decent size, I still have to put them to test.