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$ 110 VIVI Cap
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VIVI Cap: Thermal Insulin Pen Carrying Case

4.8/5 ( 273 Customer Reviews )

Keeps your insulin at the exact right temperature, even in the heat or cold. No maintenance, batteries, charging, or ice packs.

as seen on Exclusively when you shop today:
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  • FSA/HSA eligible
  • 3-Year Warranty (only when you buy from tempramed.com)
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Protect Your Insulin And Stay Safe

VIVI Cap protects you and your insulin from damage due to unsafe temperatures and direct light, every day for years.

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

SMALL & LIGHTWEIGHT

EASY TO USE

WORKS FOR YEARS

PROTECTS AGAINST HEAT AND COLD

SMALL & LIGHTWEIGHT

EASY TO USE

WORKS FOR YEARS

Patented Technology Developed for Space

Patented Technology Developed for Space

VIVI Cap uses the same technology that was originally developed for spacecraft and avionics.

  • Protects in extreme heat or cold
  • No charging needed (ever)
  • Always ready to go
  • Lasts for years

The Ultimate Convenience and Peace of Mind

Frequent traveler? Commute daily to work? Keep your insulin safe on the road and get peace of mind, without needing a bulky and messy cooling pack.

VIVI Cap is small, discrete and fits in purses, bags, and pockets.

No need for charging or maintenance - it’s always ready to go for 24/7/365 peace of mind!

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.

american diabates logo

Scientifically Proven to Protect Insulin

In an academic study published by the American Diabetes Association, the VIVI Cap was scientifically proven to be the best solution that was tested to keep insulin temperature protected once in use.

VIVI Cap at a glance

Pfützner et al. ATTD Feb 2018

(As published in the academic journal Diabetes Journal, American Diabetes Association, 2018 Jul)

POTENCY TEST

Proven Ability to Maintain Insulin Potency in Extreme Heat

Pfützner et al. ATTD Feb 2018

Did You Know: The FDA allows insulin to lose up to 5% potency, even in perfect storage conditions.

In less than perfect conditions the potency loss can be much higher, causing unpredictable swings in blood sugar.

VIVI Cap is scientifically proven to maintain insulin potency when exposed to high heat over 5 days. See the chart comparing insulin potency with and without VIVI Cap

(As published in the academic journal Diabetes Journal, American Diabetes Association, 2018 Jul)

Insulin Protection Options:
With and Without VIVI Cap

Without VIVI Cap
  • Needs Ice (Melts Frequently)
  • Messy and Inconvenient
  • Only Cools a Few Hours
  • Doesn’t Fit in Small Bags
  • Insulin Temps Don’t Stay Consistent
without vivi cap without vivi cap
With VIVI Cap
  • No Ice or Cooling Packs
  • No Refrigeration Needed
  • No Battery Charging
  • No Maintenance
  • Small and Lightweight (60g)
  • No Fluctuations in Insulin Temp
  • Protects Against Heat and Cold
vivi cap vivi cap

Together We Can Change Lives

After 20+ years alongside people with diabetes, Iwe realized how they struggle to control their glucose levels, Iwe developed this space grade technology to protect people and their insulin from temperature damage.

Ron Nagar, Founder & CEO
Ron Nagar Founder & CEO
Ilan Cohen Chairman

VIVI Cap lovers

Hear from Happy Customers

Laura Craven, T1D
It Works to Keep Insulin Cool and Safe!
This cap works just as advertised. We use it when traveling to keep my son’s insulin cool down here in Texas and other areas of the southwest that can get quite ‘toasty’. It’s nice to store it in our fridge between uses and simply grab it on the go. It’s a great alternative to carrying a big insulated bottle with ice sticks... Thank you!
Lior, T1D
Works 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.
Ginger Vieira, T1D
The VIVI Cap is so easy and simple!
I've lived with type 1 diabetes for over 20 years, and I worry the most about my insulin when I'm going with my kids to the beach or the pool, and I have to pack an old school ice pack in my bag and make sure that it is always in the shade. It's just tedious.. With VIVI Cap I simply throw it in my bag and go.. It's so easy!
Kathy, T2D
This really works
This technology actually works to keep the insulin at a safe temperature in my purse, without bulky and melting ice packs. It's convenient and compact. You can put the Vivi cap over a pen needle for even more convenience. They are expensive, yes, but how much will an overheated insulin pen cost you? Highly recommended.
Mark Sloane, T1D
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!
Aviva Domein, T1D
Great invention
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!

Get Back Your Freedom and Spontaneity

Never cancel or change plans because of anxiety around insulin storage. VIVI Cap is always ready to go, and doesn't need charging or maintenance!

Sports
Don't let your diabetes keep you away from your favorite sport.
Travel
Take your insulin with you on a plane, boat or hike.
Work
Your insulin is with you at work; wherever and whenever you need it.

Scientifically Validated

VIVI Cap is Backed by Healthcare Professionals

Prof. William V. Tamborlane Chief of Pediatric Endocrinology -
Yale School of Medicine
As a clinician and clinical investigator concerned about better treatments for diabetes, the VIVI Cap is of particular benefit for my patients who require insulin shots, as the vast majority of patients use insulin pens for their daily injections.
Dr. Diana Isaacs ADCES Diabetes Educator
of the Year 2020
Most people don't realize how fragile insulin is, and how to store it for it to work the most effectively. The VIVI Cap is an incredibly simple solution to ensure that insulin is safe to use and that none of it goes to waste
Dr. Susan B. Sloane Pharmacist, Diabetes Care and
Education Specialist
I was so excited to find the VIVI Cap products. Temperature extremes affect Insulin and once that happens, the blood sugar controls get out of hand. I really think it's a life-saving product. Plus, it's all FDA registered and very easy to use.

Frequently Asked Questions

FAQ's

VIVI Cap uses a unique patented combination of special insulation with “self-regenerating” heat absorbing material and control electronics. Due to the “self-regenerated” heat absorbing material, the device operates for years without requiring any user attention or handling. There are no power requirements, no charging or batteries and no preliminary preparations needed.

VIVI Cap doesn’t have to be placed in the fridge. It automatically absorbs the excess heat, releasing it to the environment when ambient temperature is normal.

VIVI Cap has successfully passed performance tests and the results were published in Expert Opinion on Drug Delivery 2017 Jun;14(6):709-714.
VIVI Cap is FDA and CE Registered.

The green light when pushed is your reassurance that your insulin has been safely stored at the correct temperature. The light should stay on for just a few seconds enough time for you to observe the color of the indicator while preserving battery life. This assures that you will be able to use your VIVI Cap for many years to come.

Insulin in use that is exposed to temperatures above 86°F or below freezing can be damaged and spoiled. Damaged insulin is not visible to the naked eye.

This can result in fluctuating glucose levels and can be life threatening causing: 
-Blood glucose fluctuations
-Increased insulin dosages
-Risk of hypoglycemia

Only 2 oz (60g)! Easily fits in your pocket, purse or bag.

VIVI Cap Fits The Following Pens:

FlexPen®

NovoLog® | NovoLog® Mix | Levemir® | Victoza® | NovoRapid® | Insulin Aspart | Novolin® R

FlexTouch®

NovoLog® | NovoRapid® | Tresiba® (Degludec) | Fiasp® | Levemir® U-100 & U-200 | Saxenda® | Ryzodeg® | Xultophy® | Ozempic®

KwikPen®

Humalog® | Humalog® U-100 & U-200 | Humalog® Jr | Humalog® Mix | Basaglar® | Humulin® Mix | Humulin® | Humalog® R U-500 | Lyumjev® U-100 & U-200 | Insulin Lispro U-100

Solostar®

Apidra® | Lantus® | Admelog® | Soliqua®

Tuojo®, InPen®, or another model that's not listed?
Click here for the other insulin pens model.

Yes! VIVI Cap is HSA and FSA eligible.

While it is not advised to leave the needle attached to the pen after injection, the needle will fit in the VIVI Cap.

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VIVI Cap Insulin Carrying Case

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