Thermal Insulin Pen Carrying Case

VIVI Cap: Insulin Pen Protection

Keeps your insulin at the exact right temperature, even in extreme heat or cold. Proven to be the most effective product for insulin pen temperature protection (published in academic journals). Works with ANY insulin pen. Designed to give you your freedom back.

  • Works for years 24/7/365
  • Protect against extreme heat and cold
  • No batteries, charging, water or ice packs needed!
  • Works with every insulin pen type, including Toujeo® and more
  • Scientifically proven and validated (see academic study)
  • Small & lightweight
  • TSA-Approved
  • New protective cover for extra protection (use with or without)

Get $45 OFF when ordering 2 or more


2-Year Warranty

(Only when you buy from

2-Year Warranty

(Only when you buy from




2-Year Warranty

(Only when you buy from

Fast shipping to United States United States


Protect Your Insulin And Stay Safe

VIVI Cap protects you and your insulin from damage due to unsafe temperatures, everyday for years.

For every new insulin pen you use, you can replace the pen cap with your VIVI Cap - for immediate protection

Protects against
heat and cold

Small &

Lasts for years
without maintenance

to use


Always Stay in the
Safe Zone

Insulin in use that is exposed to temperatures above 86°F or below freezing can be damaged and unsafe. Injecting damaged insulin can result in fluctuating glucose levels and can be life threatening, or cause unpleasant side effects.

Insulin in use that is exposed to temperatures above 30°C or below freezing can be damaged and unsafe. Injecting damaged insulin can result in fluctuating glucose levels and can be life threatening, or cause unpleasant side effects.

Get Back Your
Freedom and Spontaneity

Travel Freely

Whether you're camping, hiking, or exploring, the VIVI Cap has got you covered. Stay safe and prepared, no matter where you are.


Don't let worries about your medication spoil your beach day. VIVI Cap keeps you safe so you can focus on soaking up the sun.


Keep your medication at the right temperature, no matter where your travels take you. Stay confident and worry-free on the road.


Whether you're in the office, on the job site, or out with friends, VIVI Cap ensures you have the medication you need, when you need it.


Don't let your diabetes keep you away from your favorite sport.

Patented Technology Developed for Space

Patented technology developed for space and clinically validated in scientific trials. Keeps insulin stable and safe in all temperatures and climates.

  • No charging needed -- ever
  • No need for cooling packs, ice, or refrigeration
  • Always ready to go (no maintenance needed)
  • Protects against heat, cold, direct light, and drops
  • Lasts for years

How it works


Replace original 

Remove original insulin pen cap and replace it with the VIVI Cap


Push to click 

Push down the insulin pen into the VIVI Cap and Click


Green light for temperature assurance.

You’re good to go! Your insulin is protected 24/7/ 365 for years.

Expert Reviews

TempraMed is Backed by Healthcare Professionals

VIVI Cap Reviews

every time

As unlikely as it may seem, this product works as described! I have used it for a while now, and it has never failed to keep the insulin pen below higher temperatures that degrade the insulin.

Lior (T1D)

Verified Buyer

The best thing
for me!

Whether working out at home, or at the gym, the VIVI CAP is a must have to keep my insulin at a controlled temperature. Don’t leave the house without it!! Highly recommended to anyone who needs to keep their insulin in the car or even in a hot gym locker for hours at a time!

Mark Sloane (T1D)

Verified Buyer

It works and
I Absolutely Love it

When there are extreme heat waves here in my country, the VIVI Cap just saves me! It helps me keep my insulin at a normal temperature. Highly recommended!

Aviva Domein (T1D)

Verified Buyer

Thousands of happy customers

and counting

Frequently Asked Questions

FREE 2-5 Business Days Shipping in US

From Our Local Texas Warehouses

Fast Worldwide Delivery

Pay with your local currency

Bundle & Save Big

Get an extra 25% OFF when you buy 2+ units

/ 298

Two Units

Your purchase has purpose! With every order, TempraMed will:

Donate towards the JDRF research, Tempramed are proud to have partnered with the JDRF to join in the fight against T1D.

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