(2) Reusable Lifoam 4984 the Siberian Ice Soft Pack, 26 Ounce Each

I used these ice packs all summer in my packed lunch at the beach. Everything stayed nice and cool for several hours. It doesn't leave excess condensation when it begins to thaw. Great product.

It is like it has a magic gel in it that stays colder longer. As a great example of how well and long they stay cold. My wife uses them for her lower back pain when we are sitting watching TV. She says Normal Ice packs dont last as long as these things do. But being that she has pressure on them and moving around in the bed. Over time they can tear, ever so slightly. But that takes a long time. I think it only tears because she uses them on her back and a pillow and she dont freeze them perfectly flat when she tosses them back in the Freezer. But she the human test that we dont use real ice when we go out in our ice chests. Only these.Colder... Colder Longer... take up less space. We need a spot for a 6th star on this 5 star rating.

They started leaking gel substance after about 6 weeks and had to throw away.Not worth it.

I had an old version of this ice pack that recently finally bit the dust, so I ordered these as a replacement. They are fantastic! They're not too thick and freeze rock solid rather quickly. The ice pack is getting daily use in my lunchbox (into which it fits *perfectly* so I don't need to use multiple ice packs), and it's still semi frozen by the time I get home 10+ hours later each evening.If the dimensions aren't too big for the container you want to put these in, BUY THEM! You won't regret using this ice pack.

We love these! They are so much better than the rigid ice packs! We have used them for years and couldn’t find them in the stores any more. They are so durable! After years and years of use only the outside cover was coming off both. I really wanted new ones, but couldn’t find them anywhere. I had searched Amazon previously and couldn’t find them until I searched for The Siberian design. When The Tundra came up, I am glad I looked for the other options and that is when I found it!! Love this bigger ice pack that fits perfectly in my husband’s Igloo lunchbox to keep his water bottle and lunch cold. So glad they had a two pack so I can rotate them each day and always have one ready! A+++!

I've used these ice packs for years. Of course they were much cheaper back then. Doesn't seem there is a much fill inside, but we'll see if they perform the same as the older ones.

First day putting this ice pack in my lunch bag for work and I open it up to grab my meal and the ice pack had popped and gel was all inside my bag and all over my food.Don’t buy if you want a durable ice pack.

Works great, lasts up to few hours, well self-contained, fairly flexible and made in US, so no potential of toxic materials like in some items made in China.