Performance Ice Block

These Igloo Ice Blocks were a great addition for my 4800 CFM air coolers!! Amazing endurance in the cooler! Major improvement in my air cooler performance!! I use 3 at a time and they last for hours cooling the water!! Amazing product that changed my cooler to what I was looking for!!

I really love these because they keep my food cold forever in the yeti cooler. I think the size of it just keeps it from melting as fast as the skinnier ones. I also like that I can put a bunch of sodas around two of these, they sort of fit in like a big bottle of soda would. I ended up getting a few more because I like them so much and they are a nice value for the price. No issues with leaks, and they seem to be durable and easy to clean.

Great alternative to buying bags of ice. One of these will easily keep your food and beverages cold all day in a "lunch-pack" cooler. Combine a couple of these with some thin/flexible gel-style reusable ice packs and you can keep items plenty cold for up to 2 days (in my experience with a Yeti Tundra 35 cooler). One thing to note for this ice pack is to make sure it is lying completely flat when freezing it, otherwise it will develop a bulge (like any reusable ice pack will). Using this in combination with other reusable ice packs for my adventures this Summer has already saved me money from otherwise having to buy bags of ice from the store.

I love the design of this!! Fits perfect in my lunchbox and the way it’s made takes up less space than for the way I pack my lunchbox. Seem to stay froze for a long time to.

Keeps coolers dry with no ice mess. Ice packs last longer than ice. Easy to use and no clean up.

Works great but it was dented when I opened the box!!!

This is a LARGE block of ice that will keep your cooler cool for a LONG time. Make sure you check your measurments so you don't get something too big to use.

This is a large block, not for use in smaller coolers. We used it in our Icebin cooler and didn't need any other ice for a change. It does take up room, but will be buying again.

Bueno pero un poco caro para lo que es

It appears to be well constructed.

Stay frozen for days - excellent

Keeps my lunch cold when using my non-insulated lunch kit

It arrived and I immediately put it in my freezer while I waited for my new cooler to arrive. Once my cooler arrived, I pre cooled it for several hours with ice I made myself in cola bottles and recycled plastic meal containers I saved. After 3 hours, I removed my home made freezies and put in my new Igloo 6.5 lb (2 of them). Igloo doesn't say to precool but my cooler does. They stayed frozen for just over 3 days with me only opening the cooler twice a day for a short period of time to retrieve food for meals. I hadn't been camping since the 80's so I don't remember how that compares to just ice. I think this is perfect for long weekends camping, picnics, fishing, hunting. You couldn't put anything in, like drinks, that weren't already cold and expect them to become really cold. I'll get a lot use from these ice packs.