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Your cart is empty.Polar Tech Ice Brix viscous gel moisture safe refrigerant cold pack. Ice-Brix is a specially formulated leakproof, long lasting, viscous gel refrigerant that is made with non-toxic ingredients included in the FDA (GRAS) provision. Generally regarded as a safe substitute. They are sealed in a heavy-duty plastic pouch and keeps perishable products at a constant and desirable temperature. Ice-Brix was rated "Best in all aspects". Ice-Brix is the ultimate in refrigerant cold packs. Their unique features includes long lasting cold, efficient transfer of energy, reusable, economical, custom imprinting. Custom imprinting available on all films. Your logo or design can be imprinted on these bags in red, green, blue or black. Low minimum runs and a small set-up charge required. Moisture Safe film pouches reduce condensation during the humid months, products arrive dry. Moisture safe bag style.
KELLY
Reviewed in the United States on December 23, 2024
I bought these so I could mail my family stuff for the holiday. They were a little smaller than I thought they'd be but they are a quality product and it was a good price. I was told it kept the items cold for the 3 day delivery.
Customer
Reviewed in the United States on January 2, 2024
I bought these originally for mailing perishables to my dad in Texas. I shipped several pounds of dried beef using the cold packs and foiled bubble pack mailers. The beef and ice packs were still frozen solid 2-3 days later. They work really well if frozen, put in ziplock bags, and used as the top layer in a cooler with ice in the bottom for long distance car trips, too.
Michelle Varner-Smith
Reviewed in the United States on September 28, 2022
These packs were a great value. They didn't sweat at all. However, they didn't stay frozen as long as I thought they should.
Jess E.
Reviewed in the United States on December 28, 2021
Great used in a box to ship temperature sensitive items during the hot months.I like that they don’t “sweat”, and are extremely durable.Great for packing in coolers or a lunchbox!I toss a couple in grocery totes to keep the perishables cool while running errands on hot days, or to keep chocolate bars from melting in the car on road trips
Natalie Bradley
Reviewed in the United States on July 15, 2020
To start with, I am less than impressed with how these were shipped. It was like someone had just thrown these into a box and several were dirty like the one pictured.After freezing for 12 hours, they did last 8 hours in a soft cooler that I use beside my bed for storing breast milk. They were about half solid this morning. I also had a larger foam ice pack in the bag though, so I don’t know which contributed most. When you hold the ice packs they don’t exactly radiate coolness in your hand because of the soft exterior. There was little to no condensation though, so that is a plus.
The Waite’s
Reviewed in the United States on November 20, 2020
I purchased these to ship out a baked product. They were perfect! They kept my product cold and firm from the state of TN to Iowa over a two day journey!Excellent product! Thank you!
Benjamin H.
Reviewed in the United States on November 19, 2019
Very good value for the money. We've got way more than we'll need. These reach freezing temperatures without freezing solid due to being filled with anti-freeze. These also have a soft fiber outside that prevents frost build up, condensation, and frost bite. All this means they are great for use especially with keeping electronics cool in the heat. Also good as a medical ice pack. You could use these in a lunch bag too, but they will be harder to clean than the plastic ones.
Elliot B
Reviewed in the United States on June 3, 2014
I bought these almost a year ago to try and transport ice cream 6-7 hours by car without using dry ice. I've since done a total of 3 of those runs over the last year, all without issue. They are always still frozen at the end of the trip, even when the sun is beating down on the cooler in the car during the summer. I do also make sure to pack any extra air-space in the cooler with newspaper to help keep the temperature longer.I've actually found that I can come back out to the cooler after it has sat in the trunk overnight (so, 24+ hours after they first came out of the freezer) and these will still be partially frozen, and the cooler still nice and cold.tl;dr good for keeping things cold over long distances/long hours.
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