








❄️🔥 Stay cool or heat up your recovery game — pain relief that moves with you!
The WORLD-BIO Reusable Hot and Cold Packs deliver professional-grade pain relief with flexible gel technology that stays soft even when frozen. Designed for versatile use on knees, back, shoulders, and more, these packs offer both microwave-safe heat and freezer-ready cold therapy. Featuring an adjustable 25-inch strap for hands-free comfort, this 2-pack set is a must-have for managing joint pain, muscle soreness, inflammation, and post-surgery recovery with trusted durability and convenience.















| ASIN | B01LXCAD5R |
| ASIN | B01LXCAD5R |
| Age Range Description | Adult |
| Best Sellers Rank | #139,221 in Health ( See Top 100 in Health ) #950 in Hot & Cold Packs |
| Brand | WORLD-BIO |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,996) |
| Customer reviews | 4.5 4.5 out of 5 stars (3,996) |
| Date First Available | 23 January 2017 |
| Department | unisex-adult |
| Format | cold heat ice gel pack |
| Is Discontinued By Manufacturer | No |
| Item model number | WBA8001-2 |
| Manufacturer | WORLD-BIO |
| Product Dimensions | 25 x 10.5 x 2 cm; 450 g |
| Units | 1.0 Count |
J**N
These reusable gel ice packs are fantastic! They stay flexible even when frozen so they conform perfectly to sore areas. Great for both hot and cold therapy. The 2-pack is convenient to always have one ready. They maintain temperature for a good amount of time and the gel doesn't leak. Perfect size for various uses. Excellent value and quality!
C**N
It works pretty good, I use it to go to sleep actually cause it's hot where I live. Bought without their mesh thing and I just use a thin towel to wrap it (as it does condense on the outside) and sleep on it as my pillow Life changer
V**L
I received this Gel Pack promptly and it's working as advertised. I keep it in the freezer and are using for my Tennis Elbow. Layer of fabric insulates skin from freezing. Stays cold long enough to relieve the inflammation. Wrap is elasticized with Velcro attachment at the end to keep it in place. Stays snug and does not ride down while wearing. I highly recommend this product!
L**E
Until I received these gel packs, I never thought about using a gel pack for both cold AND hot applications. Who knew? I certainly didn't until I received my order of two gel packs with clear instructions on using them frozen or heated. Heat them in the microwave from a frozen or room temperature state ( pay attention to your microwave voltage and adjust your power level), or submerge them in hot water. Having two packs and two sleeves is so convenient when you're using them frozen. As soon as one pack no longer provides cold relief, swap it out with gel pack #2 which has been chillin' in the freezer. Seamless relief! And don't forget to slip it into the thin, reusable protective cover before use provided by the vendor. This gel pack sleeve is thin enough to allow the cold to work its magic, but thick enough to protect your skin. So far, I've only used the packs frozen and they did a great job. They felt durable, were flexible enough to mold around my foot, and maintained a chill for a couple hours. When one warmed up, I simply swapped it out with my second pack. I realllly like the sleeve - it was so much easier than using a hand towel that can be too thick and kept coming unwrapped, or using a paper towel that also separated from the pack. I highly recommend this item. Here's to your health!
D**Y
I broke my ankle and got this one first. It was great but I needed more because the nerve damage went from upper ankle to all down my foot. I went with the other strap ice packs this company offers that comes in a two pack so now I have three but I prefer the quality of the two pack as they are slightly different. The upside of this particular model is that it comes with a fabric cover that has straps attached and the (included) ice pack inserts into it, as opposed to the others that have the straps attached right to the ice pack itself and no fabric covers. I guess it depends what you are looking for but I don't regret buying all three and regardless of which you go with, the straps are a brilliant addition for injuries.
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