These Bentgo ultra thin ice packs are excellent for keeping food cold without taking up much space. They freeze quickly, stay cold for a long time, and fit easily into lunch boxes or bags without bulk. They are especially convenient for daily use and travel meals.Overall, they are highly effective, durable, and a must-have for keeping food fresh on the go.

Perfect size ice packs for my lunch bag. I use 2 at the bottom of my bag. Keeps my food cold on my commute to work.

I'm very pleased with the quality of the Bentgo Ice Lunch Chillers (4-Pack). I ordered the green and the hue is just as pictured. The color options are all bright, vibrant, and fun! I like that the plastic is BPA-free and easy to wipe down in instances where they get some food or drink spilled on them.Feeding a family of 6 means we only have limited freezer space - yet lots of lunch boxes to keep cool - so these were the perfect product for us in that they are so thin and I could actually find space to store them in a packed freezer. Another benefit of them being so thin is that they don't take up too much in the lunch bag and are sized to fit most brands and shapes of lunch box. I love that it comes with 4 ice packs because you can place one on the bottom and one of the top of your food in the same or less space usually used up by just one ice pack! I use these in the lunchboxes of my 4 daughters, my husband, and myself and they have kept a variety of food and drink cold and fresh, even withstanding the brutal Southern California heat! The true test for me was with string cheese, and I can attest that after 5 hours in the lunch bag placed underneath one ice pack the string cheese came out the same as it would have in the refrigerator - cool all the way through, and no softening or gumminess from heat exposure.Finally I'll say that the Bentgo Ice Lunch Chillers are extremely durable. In the almost six months since we purchased them they have been played with, tossed around, and stepped on and we have yet to break one.

Nice slim design so it easily fits in my lunch bag without taking up too much room, which is incredibly convenient for my purposes and what I was searching for. I don't think that the ice stays frozen for very long unfortunately, especially if it's hot outside. However, it lasts long enough for me to get to work and store my perishable food in a refrigerator. Overall, for the number of ice packs you get and the durability, it was worth the purchase.

Using these ice pack in Bentgo lunch bags, and they do the job of keeping things chilled and fresh. I've also used the ice packs in another small cooler and they help preserve ice and keep drinks cold. I like that they don't take a lot of room like traditional ice packs.

They work great and keep my daughter’s food and snacks fresh till her lunch hour.

Great item for packing lunch bags. They stay cold and are slim so they don’t take up too much space in the lunch bag. I love these ice packs!

We needed new lunchbox coolers for the school year. We'd purchased two bentgo boxes, and decided to try this brand since they are more flat and will fit in lunch boxes with containers. I was skeptical since flat coolers don't typically hold their cool for very long, but I've been loving this brand lately.I've been pleasantly surprised at how well they work! I make lunches at 7am and when my kids get home at 3:30, they're still cold! The color is cute and true to the pictures and its nice not to just have the old fashioned blue coolers. We've been using them for a month and they're holding up great so far.

Bought 5+ years ago and they are still holding strong. They keep my food cold from the moment I leave my house for work until the moment I get home. They aren’t the biggest so it’s great for smaller lunch boxes.

Buen precio y buena calidad

These freeze up well overnight. They serve their purpose to keep my kids lunches cold until lunch time. They are thin so they don't take up too much room in the lunch kit and they are fairly light so they don't add a ton of weight either. I have a few packs because we throw them in a cooler or golf bag too!

muy buen producto y enfría muy bien

I bought these for my daughter going into JK for her lunch box. They are slim enough to fit in the lunch bag with a Bento box, and they don’t take up much space in the freezer. They were delivered quickly.