4-Pack Total 9.4lb Ice Block Tray for Ice Bath Tub, Large Ice Cube Tray for Ice Bath, Water Chiller for Cold Plunge Bath Tub, Reusable Silicone Big Ice Tray, Black

I use these for ice baths. They work great

Good ice mold. About the size of a bread loaf pan. Takes up a bit of space in the freezer to freeze all 4 but nice for cold plunge or cooler.

I have a set of these and another type that are a bit sturdier. These are nice and pliable which makes the ice removal easy, but at the same time you can't stack them. I use them to make ice bricks for my ice bath. the bricks come out with nice rounded corners. I like them a lot, but wish i could stack them without a corner dipping down and spilling.

Wish they had a more stable structure or method to stack them without spilling.

They’re silicone ice molds, alright! Nothing to complain about except my own freezer space

Ice doesn't come out like I wanted and it was a waste of time and money. I wished I would have been able to get refund but I didn't think it was a bad product until I used it. I have to make half of the mold to get a decent ice block. I wanted huge blocks of ice

Nice little trays we use them to make ice blocks for our cold plunge!

I recently got this set of ice block trays to use in conjunction with my cold plunge to help it get colder. These trays are not very big and overall will not affect the temperature much in my cold plunge with one use. However, if I use them frequently, I think it will overall make the temperature colder over the course of several days. Since these trays are silicone, they are quite flimsy, so you have to be very careful after filling up with water and transferring to the freezer. Otherwise you will spill like I did. Once they are frozen it is very easy to remove the ice blocks from the trays. Maybe beneficial to get several sets of these to have eight or 12 to really make a difference for the cold plunge. But overall this is a nice set to have to go along with my cold plunge.