Ice Cube Tray for Tumbler Cup 30Oz-40Oz, 3 Pcs Silicone Cylinder Ice Mold with Lid and Bin for Freezer, Easy Fill and Release Ice Maker for Whiskey, Cocktail BPA-Free(Green, 40 Oz)

This thing is genius. Keeps my water colder, longer and I have no issues getting my straw in! It’s a little bit of a pain to get the cubes out, but I can overlook it since it is so functional! Loved it so much I got one for all my co-workers for Christmas!

buenos me sirvio para hacer hielos para los termos

I wasn’t sure what to expect, but I’m honestly impressed. These silicone ice molds make the perfect cylinder-shaped ice that fits right into my 40 oz Stanley tumbler. They keep my drinks cold for hours without watering them down too quickly. The lid is a nice touch—it prevents any weird freezer smells from getting into the ice, and the included bin keeps things organized. It did take a bit of practice to get the ice out easily, but once I figured out to twist gently and push from the bottom, it was super simple. Highly recommend if you're tired of small cubes melting too fast or don’t want to deal with giant chunks that don’t fit. I’ve been using it daily for my iced coffee and lemon water—love it!

I bought this ice cube tray as a Christmas gift for my daughter, and she absolutely loved it. It fits perfectly in her 40 oz tumbler and makes long cylinder ice that lasts much longer than regular cubes. The silicone is flexible, so the ice is easy to remove, and the lid helps prevent spills in the freezer. The bin is a nice bonus for storage too. Overall, it’s well made, easy to use, and a great gift idea for anyone who uses large tumblers daily. Highly recommend!

Bought this for my 42 oz yeti rambler. All 3 ice cubes fit great, yes it’s a bit difficult to get out but that’s not really that big of a deal. Don’t have any weird film from use. Doesn’t take up a large amount of room in freezer. Would purchase again