Medineed Insulin Cooler Travel Case TSA Approved, Portable Medication Cooler with Ice Packs, Refrigerated Diabetes Travel Organizer for 1-4 Pens and Diabetic Supplies (Purple)

This is exactly what it looks like--an insulated water bottle with a custom ice pack that leaves room for your refrigerated medication. I use it to carry vials of my injected meds, along with a few syringes, alcohol pads and gauze pads. Everything fits in nicely, and I've tested it's ability to hold temperature to more than 18 hours--everything remained cold to the touch. It's also nondescript--as I said it's basically a steel water bottle, so no one has to (or will) know that you're packing meds unless to choose to tell them. The included thermometer arrived broken, which appears to be the norm in several other reviews. I had read the reviews before purchasing and accepted that risk, so it wasn't so much a loss as it was a disappointment--but it would have been nice to have a functioning thermometer just to get a more accurate idea of the temps. But overall, this cooler functions perfectly, met me expectations and looks very nice as well so I'm not going to deduct a star for that.

Purchased this for a trip to France, and it worked great. Went past the noted time due to travel length, but it still kept everything cool and in tact.

This worked so wonderful for keeping my shots cold while flying. TSA didn't give me any trouble at all! I used the gel freezing tube and it kept it cold for many hours. I have not used the refillable water tube so I can't give feedback on that. The size was perfect as it fit in the water bottle pocket on my backpack. The weight is great and it held several syringes. Very pleased with my purchase.

Planning a 21 hour flight and needed something to keep my meds cold. After testing, I found the gell pack lasted about 24 hours, but if I just put ice in it the ice lasted over 40 hours. I think this will be perfect

Just used this on a trip and it worked well. My meds stayed cool for many, many hours. I bought a little 2" diameter thermometer to place inside to ensure temp. The first day with the flight and then driving took 12 hours, and it was still about 38 degrees inside the cooler when I opened it. There were no airport security issues with it at all. See remainder of this review for more explicit instructions on positioning the biogel bottle for freezing. The biogel bottle that you freeze developed a bulge when frozen. I laid it flat as directed, and I chose to put the concave side down (and I froze it 3 different times to test the temperature regulation). Since my medication pen is very fat, I was afraid it might not fit with the bulge which formed on the concave side and/or that the bulging area might weaken over time. I contacted the seller through amazon to ask if the bulging was problematic, and they did not respond. I contacted them again 5 days later, and no response. Amazon then contacted us to see if we had gotten a response, and I guess contacted the seller who wrote a kind of glib response that the bulge did not weaken the product over time, and their protrusion was less than that of their competitors. Nonetheless, amazon contacted me to see if I wanted to exchange it or return it. I chose to exchange it for the same product. In their response, the seller also included a photo of what they meant by laying the bottle flat to freeze it (their photo attached). It shows the CONVEX side down, and so I used this position with the exchanged item's biogel bottle, and the bulging was indeed less pronounced, whether because of the positioning or because of the new biogel bottle's having more integrity. They added that the bottle should be SHAKEN before freezing.

This is really well made! I appreciate that it has two coolers for the inside as well. Very well priced and will be very useful! Even the color is stunning!

Works great

TSA sucks, but this is a great option for protecting glass, insulin and glp-1 autopens, because you can do frozen OR cool water inside, which helps in hot climates or 12 hours out of a fridge. Nice cap. Double wall vacuum insulation. Mine survived by being shaken and dropped by low IQ agents.