R&M Stainless Steel Boil Alert 3.25" – Kitchen Cooking Tool to Prevent Boil-Overs, Spills & Messes

These are absolutely amazing not only do they let you know when the water comes to a boil, but it keeps it from boiling over.

Works fine. The rattle sound isn't loud, but I'm aware of it when the pot boils, even with the lid on. I often have too many things going on in the kitchen, and it's a great reminder that I've put a pot on to boil!

Just slide this into the pot while boil milk. The milk will not boil and spill over ever.

Doesn't work well. Do not waste your money!

I purchased this so I would know when the water was boiling when cooking eggs. Too often I've missed when the water came to a boil so I couldn't accurately time my eggs. The only issue is if I have too many eggs in the pot they weigh down the rattler so it doesn't rattle.

What an awesome gadget for the kitchen. Years ago I had a pot minder but it was ceramic and cracked with so much use. I tossed it out and couldn't ever find another. Now that I know the name, I see them listed online. This one is amazing. I like it better than the ceramic one I had before. When I boil water, I toss it in and don't have to worry about it boiling over. It has not failed me yet after several uses. My teenagers like to make macaroni and cheese. They will not be watching the stove and busy on their phones. So this has saved a huge mess to clean. As for the noise level, if you got a rolling boil and a metal pan, you probably will hear it at some point. I use it in my metal pans and also my ceramic coated pans. No scratches so far. I love it!

This little item works great! My pasta water never boils over after inserting this gadget in the bottom of the pot!

This works great for making pasta. Prevents water from boiling over. Have used one for over 20 years. Got this as a gift.

parfait pour laisser le lait bouillir doucement sans débordement.