Was very surprised how well it works
Was very surprised how well it works. Especially good for traveling
By Its C.
Wednesday, November 4, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
282 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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
Was very surprised how well it works. Especially good for traveling
By Its C.
This product does exactly what it say it will do. Keeps my insulin cool to the touch. I always worry about taking spoiled insulin. Now I have a peice of mind knowing that it will last longer with this new product. I have already recommended it to friends.
By Russell M.
I bought the Vivi pens for a trip to Seattle to visit my son. They were perfect for the flight, lots of walking, beaches, lakes, and hiking Mount Rainier! I would definitely recommend them to everyone that does MDI’s!!
By Kami S.
I saw an ad about the tempra med product on how it prevents your insulin from spoiling or get ineffective because of heat. I was skeptical about it but still bought myself 2 of the item. I am glad I did because it does work. I forgot my insulin bag in the car, under the midday heat of the sun. I was horrified by the thought that I just wasted to 2 different insulin. When I got the bag I was genuinely surprised to find my insulin pens cool as if it was in the refrigerator. I was happy about this that I already recommended the product to my friends who use insulin pens.
By Mayee P.
So far, so good! We bought these for our son who loves to golf. He’ll go spontaneously, so he doesn’t always have a cooler for his insulin. The Vivi pen covers have given me a lot of peace of mind!!
By Denny J.
Wow Better than I thought. Using these for about a week and can see a huge difference in my sugar control. Easy to use and store. Fits in my purse or backpack easily.
By Connie B.
It has been a relief to take my glucose pen with me and not worry about the heat ruining its efficiency. It Is easy to carry in my purse.
By JANE A.
Not sure it works as advertised
By LAURIE R.
Response from tempramed.com· Aug 2, 2022
Hi The VIVI Cap has been proven scientifically, in addition to having thousands of satisfied customers and customer reviews. Contact us at [email protected] if you have any questions regarding how it works we would be happy to walk you through it.