Pyrex Ice Pack - Large Cold/Hot Pack - Original Genuine Pyrex (2-Pack)

My pyrex carrying case is 23 years old! It still works, but the original hot/cold packs have lost their vitality. I purchased these as replacements, and they work great. In addition to keeping hot casseroles and baked mac and cheese warm while transporting to family dinners, I use the hot packs to keep my soups warm when I carry lunch to work. I don't typically use the cold pack, but I imagine they'd work good when frozen, too.

It was great getting a 2 pack of these hot/cold packs. It was nice being able to purchase these packs instead of buying a whole new carrier!!

I use a couple of these in an insulated bag once every week or two to keep my takeout food warm on the journey home. This is my second set. The first set lasted 5 years.

I've been sending my kid to school with homemade versions of the school hot lunches. This has been an absolute God send! I heat the hot pack in the microwave for 2:50 mins, then another 15 or so until it puffs up, remove with oven mitts, and put it in his insulated lunchbox right under his stainless steel bento box (we have the "LunchBots" brand). I was worried it would be too big, but it's not, it scrunches in there perfectly. I cover the hot pack with a paper towel because it's ugly... but boy does it stay hot! I put some leftovers in there yesterday and he said it was like eating straight from the restaurant, perfectly warm. HIGHLY recommend!! My only concern is how durable they are for everyday use - because should this thing ever burst open while I'm taking it out of the microwave, I could get burned pretty badly. Curious how long they have lasted for others?? So far so good, but it's only been about a month. It gets used 5x/week. I guess I should be alternating since it came in a 2 pack... maybe that way they don't get stressed to the point of breaking as fast... but anyway, hopefully it never will break!

We use these for our door dash orders they keep food warm in the warming bag we have.

When I asked grandma what she wanted for Christmas, she told me she needed replacement hot and cold packs for her casserole dish. Apparently she blew hers up in the microwave. I was shocked to see that Amazon. Exactly what I needed. Grandma was thrilled. Christmas success!

I'm so glad I saw this on Amazon. I have no idea what happened to others. I've had my pyrex console dishes for years and glad to know I can still get replacement Ice/Hot pads.

My old Pyrex packs were no longer heating well (extremely thin after heavy use over the years). These are thicker and shorter than the old ones but still heat well and fit under my 9x13 in the carry case without any issues. I have yet to freeze them.