Cool Coolers by Fit + Fresh, 4 Pack Slim Ice Packs, Space Saving Reusable Ice Packs for Lunch Boxes or Coolers

I have been using these Fit and Fresh slim ice packs in my lunch box for work, and they have been very convenient for everyday use. The slim design is the biggest advantage. They fit easily into most lunch bags and coolers without taking up much space, which leaves more room for food containers. I usually place one on top or along the side, and it keeps everything cool throughout the workday. They freeze quickly and stay cold for several hours, which works well for typical daily use. I have used them for lunches, snacks, and even in a small cooler, and they have been reliable. The build feels sturdy, and they have held up well with repeated freezing and use. Compared to bulkier ice packs, these are much easier to fit into tighter spaces. Pros 1. Slim design fits easily in most lunch boxes 2. Leaves more room for food compared to bulky packs 3. Freezes quickly and stays cold for hours 4. Lightweight and easy to carry 5. Durable for repeated use Cons 1. Smaller size means less cooling power than larger packs 2. May need to use more than one for bigger coolers Overall, these are a practical choice for everyday lunches and small coolers. The slim design makes a big difference, and they are easy to use and reliable for keeping food cool during the day.

I love the size of these. They are nice and thin, enough so that if needed, I can put 2 in my child's lunchbox. But even being so thin, they still stay cold long enough. Great buy for a great price.

These are compact so they won’t take up all the space in your lunch box! They work well and keep things cold. I love having a 4 pack so I can add more or less depending on what I need to keep cold, and if I need to stack things, I can put a layer in between my food without taking up too much space. Great buy. They’re easy to use and are durable. Cute colors too!

Cute ice packs, thin and compact, easy to fit in any size lunch pail. I use them for my son as well as myself. They are still cool at the end of a work day, but lose their freeze about 4.5-5hrs. they are easy to clean with a sponge or rag, freeze quickly, durable, the colors are fun! Just throw them in the freezer, put them in your lunch pail once frozen. And when you get back home, toss em back in the freezer till the next day! I haven't had issues with leaking or anything like that.

I must concur with many previous reviewers — there's a distinct trade-off between form and function, here, but Fit & Fresh Cool Coolers are a good solution for the right applications. Fit & Fresh's Cool Coolers are perfectly sized to include in a sandwich box or cram into a tight lunch pack, but because of their small size and the high ratio of surface area to interior, they do thaw faster than many "ice brick" products. That's worth considering when you're packing your food. That said, I am still quite happy with them. My husband, a physical therapist who specializes in clients with intellectual and developmental disabilities, travels quite a bit on some days to meet his clients at their day centers. His lunches may sit in a hot car for most of the day, so keeping them cold is a priority. I pack his lunches in a well-insulated soft-sided baby bottle cooler (Childress brand, from Amazon — I bought it specifically to use as a lunch box because of its shape and excellent insulation); he puts one of these cooler bricks in before he leaves in the morning. He likes hot lunches, so any leftovers presumably are still warm when he puts them back in the bag. A single Cool Cooler brick will be thawed but still cold when he returns home; leftovers, too, will be cold. That suggests better staying power than I'd expect. In short, I wouldn't rely on one of these to cool food in an uninsulated bag all day, though I imagine you can increase cooling time by adding more Cool Coolers, if you have room. They are not quite as effective as thicker ice bricks. However, they fit nicely into tight spaces where rocket bricks don't and will keep food at a safe temperature inside an insulated bag for several hours. They also don't take up much space in the freezer, which is nice.

Purchased the Cool Coolers Slim Ice Packs to use for lunches and quick outings, and they work great. They’re slim enough to fit easily into lunch boxes without taking up too much space, but they keep food cold for hours. I like the fact that they freeze quickly. The size is perfect for kids’ lunch boxes or small personal coolers, and the bright multi-colored set makes it easy to tell them apart. They’re also sturdy and reusable, no leakage! I don’t have to worry about them leaking or breaking after a few uses. If you need reliable, space-saving ice packs for everyday use, these are a solid choice.

Works well. Keeps things cold for about 4 hours. Convenient size.

I was actually surprised at how well these are made and how durable they are. The appearance is pleasing, the thickness is nice to get between things. Is very versatile and saves a lot of space

Product arrived quickly and was exactly as described

Imaginei que era diferente, mas serviu supre bem, esta gelando a lancheira do meu filho e a marmita do meu marido. Super útil.

Son muy buenos, mantienen el frío por un buen tiempo

Por el precio valen bastante la pena, el material es bastante bueno, dura muchas horas congelado y no ocupa mucho espacio en el congelador. Yo lo use para un viaje y se mantuvieron congelados por como 6 hrs y seguian frios.

Nice and thin to fit in a lunch box without taking too much room up. Wish it would stay colder for longer but 6-7 hours is ample.