Ice Packs for Insulin Cooler Travel Case – Cold and Hot Therapy, Reusable Cooler Ice Packs Suitable for Diabetic Insulin Cooler Pen Carry Case (4pcs)

While I ordered the JEONEKID Ice Packs for use in an Insulin cooler, they’re not limited to that function. In fact they state that they can be used for hot therapy as well as cold. I have not tried them with heat, nor do I intend to, but I have tried them in other capacities besides just the insulin bag.These bags are an excellent size and shape for most insulin bags. They are approximately 2.5” x 7”, perfect to slide into the sleeves and side pockets of medical supply travel bags. I nestled two into an insulin bag, and though long, narrow and thin, they did an excellent job of maintaining the coolness needed to protect the medication without taking up too much room in the bag. They are well made from a heavy duty looking nylon material. They’re very easy to clean, Most things will just rinse or wipe off of them with a damp cloth, but they can also be washed with soap and water then dried with a dish towel.In addition to trying these bags in the insulin cooler, I also used one to ice an injured knee. These ice packs freeze hard, so they don’t “mold to the shape of the body”, but it performed quite well for this purpose too. Needless to say, since it was being used to place on my knee, it wasn’t in a cooler of any kind. I wrapped it in a towel and placed it on my injury. It still had ice crystals after being left out of the freezer for 2.5 hours. Twenty minutes of that time it was on my warm body. I left it out longer to see how well it retained coldness without refrigeration. It was still very cold at 3 hours, and cool at 3.5 hours. I was impressed, not bad for something so small! I believe these would work quite well in lunch boxes too, or when transporting anything that had to keep cool. I live in a hot region, they will be very helpful during summer when I buy produce, chocolate, ice cream or frozen foods. I’ll just toss them inside my freezer bags to keep the food cool during transport. I really like these ice packs and would recommend them to my friends and family****About me: Integrity is very important to me. Reviews I've posted will be from items I've had direct contact with. These are my honest opinions. I will not post a review for a product I have not had personal contact with.

Last night, I finally used the Ice Packs by JEONEKID, and I like them. Although they may be designed for use in an Insulin Cooler, I don't have diabetes. However, I do have chronic headaches, as well as muscle pains. So I put the 2-pack into my freezer as soon as they arrived. In fact, due to their size, for now I left them as they came, both in a sturdy looking plastic bag. They come side by side, so when I did take them out of the freezer days later, they were joined. They are not the ideal icepack for headaches, as they become hard frozen in the freezer - so I put them in a pillow case, which I fold in a custom method - depending on the size of the icepacks used, and their level of cold. The ad says they can be used for Hot Therapy too - and they have some info right on their product side - but I didn't see whether they can be warmed in a microwave. My other likely use, especially in Summer, is to put them in a thermal lunchbox that I both keep a chilled bottle of water in, to encourage water consumption. I also take frozen packs in my lunchbox, when I bicycle to the store, which I do 2-3 times each week. I have lots of experience w/ various icepacks, and know they don't last forever. The manufacturer of these say they last 2-3 years, if I recall.

This set of 4 ice packs is designed to be used in your insulin cooler. However, since my insulin cooler is shaped pretty much like a standard lunch box, these could be used there as well. They have a fabric-like feel to the outside and have instructions printed right on the freezy pack. The instructions are more interesting though rather than helpful. But, basically stick them in the freezer and then use as you would any ice pack. They freeze solid and are not bendable once frozen so these won't replace that bag of peas that will surround a knee well. I didn't deduct for that though since that isn't their intended purpose.

Great packs to keep handy for any medical cooler use. They are small but yet keep cool for a fairly long time.

This review is for the Jeonekid store Ice Packs for Insulin Cooler Travel Case – Cold and Hot Therapy, Reusable Cooler Ice Packs Suitable for Diabetic Insulin Cooler Pen Carry Case (4pcs).I measured these cold/hot packs as about 7.3in x 7.75in. They have a nice cloth feel to them. The packs freeze hard. I think they probably keep things colder that way rather than the packs that remain pliable when frozen. The packs have a long list of instructions on the back. The instructions are in English, but didn't translate well and are confusing. Luckily they are intuitive to use so the instructions aren't needed in my opinion.

These ice packs were exactly as described. Their size makes it easy to arrange them in a cooler. No complaints here.

These ice packs freeze solid so will not conform to an injury like a bag of peas. So keep a bag of peas on hand. But they will keep meds cool among other things such as a lunch box. They can also be used for heat therapy.

These can be frozen and reused for anything you need kept cold. Food, Medicine, etc. Stay cold for a long time. I like the size for my lunchbox.