Amazon Basics Reusable Ice Pack, 6.7" X 4.3", Blue, Pack of 4'

These reusable ice packs are amazing! I use them in my baby bottle cooler, and they keep everything cold for hours. They’re the perfect size, easy to freeze, and super convenient for on-the-go use. Durable, leak-free, and reliable. Exactly what I needed!

I love the size of these. They fit into my hand and are perfect for layering things in a cooler chest or lunch box. They stay frozen for the length I’ve needed it too, at least 4-5 hours if not longer. They wipe up easy and store great in my freezer. I lay them down flat to freeze then stack them somewhere (inside my icecream maker) so they don’t even take up extra space.

Stay cool for most of the day, however one did burst in the bottom of my lunch bag and gel went everywhere. There was nothing in the bag to cause the leak, so it wasn’t user error. I might suggest placing in plastic baggies.

These lasted me roughly a year maybe longer. I literally use them 5 days a week, and they started to leak after a year of use. They stay cold for about 9-10 hours.Good product

After the ice froze, and it was time to empty the tray, I twisted it as the instructions say. In the middle, there was a small crack because it was not flexible enough. Also, the ice cubes were extremely small and was not efficient enough to fill up our ice bin, fast enough. Thankfully, they returned and refunded without any hassle.

These work great in my lunch sack every day!

These were purchased for a coworker that had to have double mastectomy. She said they fit perfectly in the chest pad I purchased with it. These stay frozen for a long time when using, lightweight, easy to place in the chest pad, and a great price.

Only use these M-F for my sons lunch - all of them have broken and leaked and made a disaster everytime in his backpack. They are a great concept but all have broken and made a mess. Don’t recommend them.