(4 pack) Freez Pak Small Reusable Ice Pack and Ice Substitute

Actually, I ordered the wrong size because I didn't know how large the large size was. I guess what I really wanted was one appropriate to fit a large insulated shopping bag. Walmart refunded the amount I paid, and asked me not to return the large ones. Lucky me! Now I have some for my ice chest, (but not for the bag).

I appreciate that I was not about delivery.. far too many "porch pirates" around communities these days. As advertised and it fits my new lunch box which I recently ordered as well. I am happy with this. Much larger size than most ice packs, think of like those notebooks at school they use for journaling, the black and white pattered ones...about that size

I am moving and needed a large quantity of the freeze packs for my coolers to move the food to a new location 3 hours away. In my local store they only had 3, but I was able to order 12 online and the price was cheaper than the in-store price, and they were delivered the next day with free shipping!

These blue ice freezer blocks are an amazing value for the money. They are available in several different sizes which include 2 different sizes for lunch box or drinks. They are large enough that they don't thaw before lunch and can even make it to the afternoon after school snacks or late break at work. The large ones are thinner but larger diameters making them easier to pack in coolers. For those preferences for coolers these ice freezer packs can't be beat! definitely at under $4 for the larger and $2 for the smaller the value speaks for itself

We really like the ice packs. We use them for several different things. Road trips. Different things around the house as well. Always good to have on hand when we go to Indianapolis to do some shopping and we need to keep things cool in the cooler a little bit longer.

These freeze and stay cold for a long time. The construction of these are flimsy. After first time in the freezer, all 4 ice packs did not stay square, they all expanded in the plastic case at the lowest point when frozen. They no longer lay flat and do not look good. But they have not cracked yet and do keep my lunch items cold for a long time.

I put these blocks in my freezer as soon as thewy were delivered. When I took them out the next day BOTH blocks were bulging with a line down them. This is what happened to the 2 blocks I replaced. Those blocks were almost 10-years-old before they split open. I hope these new ones do not split open right away. I keep a small cooler by my bed with several bottles of water in them. They did keep the water super cold after 24-hours so they do their job of cooling well.

It doesn't last as long as others and has weird protruding points when it freezes. I've gone through many thaw and freeze cycles now and notice shorter usage time with this and the weird spots don't go away or change location. I would not order it again.

"as cold as ice with no icy mess" is part of the description, but it is only half true. It is cold as ice when frozen, but it DOES leave an icy mess. It puts out far more watery condensation than i would have ever expected. It made puddles of water as it thawed, which caused my insulated bag to stink like moldy moisture. The label came off after the first use so i doubt Walmart will take it back, but i will try.

This item was a total failure. I placed the freeze pack in my freezer and it froze solid overnight. Packed my lunch the next day and put the freeze pack on the bottom, and to my surprise during lunch break my lunch was soaked due to the water found beading/sweating on the outside of the Freeze pack while in my insulated lunch bag. . I would not recommend this item.