Ice Block Form Makes 12 Lb. Ice Cube 11" x 7" x 5" Largest Available Ice Block Maker, Ice Bath Chiller, Cold Plunge Tub Or Cooler, Reusable Food Grade

Ok, so this thing is pretty awesome. I'm a big fan of how the top rim is reinforced. It makes removing the block alot easier because the rest of the mold sort of collapses while peeling it out. I run water along the outside of the mold immediately after removing it from the freezer, and the ice pretty much comes right out with a little maneuvering. Without running water over it you will need to let it sit. It's alot of ice. It's easier to get this 10-12lb ice block out than some of my silicone whiskey stone molds. Look at the dimensions...these blocks are BIG. You can build an igloo with these. I'm actually looking at getting a small deep freeze just to accommodate ice blocks. Is that bad?? I put a single block in a roto molded ice chest with 60lbs of bag ice in 50° weather and after 4 days there is literally only a tablespoon of water in the bottom. Wild. The ONLY knock I have is that the blocks have been coming out with a bulge in the bottom. If you look at the picture out of the mold closely you can see it. I'm not knocking my rating though because I think it has to do with my freezer shelves giving under weight. The bulge significantly reduced when I put it on the more sturdy bottom shelf. I'll keep experimenting to find what I'm sure is the solution for a perfectly rectangular block. Just buy it, but I warn you...you will run out of room and be looking at another freezer just like me. Hope the tips help.

Works great for a DIY ballistics gel mold, I just wish I could get a lid for it.

Got 3 of these a few weeks ago. Love how they work and keep my plunge cold during the hot summers in California. The only issue I have is that every time I use them, they leave a white residue in my tub....you can see it in the tub after they pop out. Not sure what to do. I rinsed them off before I used them with warm water, but still have the "stuff". Other than that, we are good!

Bought this to make ice blocks for coolers to take camping and on trips. The big blocks last a lot longer, but dont seem to cool things as well. For an extended camping trip, I would recommend using a mix of blocks and cubed ice

I like how the ice is released with out a problem. The sides do not collapse . I like the amount of ice you can make

Works great keeps my coolers cold for days.

Was nice while it lasted. Had less than 1 yr. Has hole now it leaks. Should be more durable.

Pricey but works well. The trick is to leave a good 1/2” or more room at the top / DONT FILL IT ALL THE WAY UP.