Amazing product keeps my insulin pen…
Amazing product keeps my insulin pen cool and safe without coolers/ice/ or other bulky items that have to be replaced mid-trip. Just wish there was a product available for insulin Vials.
By S L.
Wednesday, November 4, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
282 reviews
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Protecting medicationsin order to save livesProviding "Last Mile" control and management solutions for all injectable and temperature sensitive pharmaceuticals.
tempramed.com (tempramed.com) has 282 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
282 approved reviews, newest moderated first
Amazing product keeps my insulin pen cool and safe without coolers/ice/ or other bulky items that have to be replaced mid-trip. Just wish there was a product available for insulin Vials.
By S L.
You won't regret buying this. I have left my insulin in a place that was too hot and ruined my insulin. With the purchase of this, I will never have that problem again. Keeps your insulin temp where it should be even if left out in the sun even with it over a really hot out. Buy this you won't regret the purchase I promise.
By jeff D.
Shipping was fast, overall shopping experience pleasant. My child is very newly diagnosed and I was in a panic looking for a way to travel with his insulin pens in the summer weather. VIVI Cap took a little of the stress away.
By AGregory
I bought 2. One for my Novolog and one for my Levimer. We just got back from vacation on the beach and the ViviCap kept my insulin safe and ready to use. Instructions were clear and straightforward. Previously I would keep a cooler and ice with me everywhere so I could keep it with me. Now the cap and insulin fit in my pocket! Love it!
By Daniel M.
Started using this product a week ago! So far, I’m impressed! The ViViCap is a game changer. No putting cooler packs in the freezer or using cold water to “activate” them! Insulin is such a sensitive drug to temperature change, which I didn’t realize to what degree until I got a continuous glucose monitor. I’m a ViViCap fan!
By Lisa S.
I purchased 3 of these insulin pen insulators. They work perfectly on my Humalog Kwikpen. On the package it list which adapters work for each brand of pen. I would have given this 5 stars except I have one pen made by Solostar that the adapters did not work for. The pen has an arch when the cap connects and the adapters do not match that. However I was able to use a larger adapter that fit around the cap and I epoxied that to the cap. Then I cut off the large end part of the cap. Essentially making and adapter for the adapter. That worked great and I’ll be able to use it for every pen that has the same shape.
By Nick S.
Fast shipping. Easy to use product. Simply insert the pen hit the button and you are good to go. I tried it out the other day. The pen remained below 83 deg in my pocket while the other objects were well into the 90's. lasted all day at the zoo where the air was 98deg.
By Trevor G.
I found this product just scrolling online, never heard of it, and even my doctors had no idea. After I purchased this product one of my insulin pens change, so I had to change the ring out. That is my only complaint, it seems like once you set it for one pen, that is the only pen you can use. Since I forced the original ring out of the main part, to replace it with the ring that fits my new pen, I feel like the ring comes out now every time I pull my insulin out to use it. Otherwise, I love love this product! I'm so glad I gave it a try, my headaches are gone now because I'm using consistent chilled insulin. Fits so nice in my purse and in my husbands pocket, when I don't want to take anything else with me. Worth the money, I thought it was a little spendy, but so so worth it!
By Linda H.