VIVI Cap: Thermal Insulin Pen Carrying Case
Keeps your insulin at the exact right temperature, even in the heat or cold. No maintenance, batteries, charging, or ice packs.

- Free shipping on all orders
- FSA/HSA eligible
- 3-Year Warranty (only when you buy from tempramed.com)



Try it, Risk Free.
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.



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)
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
- Needs Ice (Melts Frequently)
- Messy and Inconvenient
- Only Cools a Few Hours
- Doesn’t Fit in Small Bags
- Insulin Temps Don’t Stay Consistent


- 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 Fits The Following Pens
Before you Buy- Make Sure that VIVI Cap fits your insulin pen

FlexPen®
NovoLog® | NovoLog® Mix | Levemir® | Victoza®
FlexTouch®
NovoLog® | Tresiba® | Fiasp® | Levemir® | Saxenda®
KwikPen®
Humalog® | Humalog® Mix | Basaglar®
Solostar®
Apidra® | Lantus® | Admelog® | Soliqua®
*Sorry, but it does not fit Toujeo®
- Less insulin waste
- Maintenance free


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.


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!
Scientifically Validated
VIVI Cap is Backed by Healthcare Professionals
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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