World's First • Patented

Reusable Insulin Pen Cooler Carrying Case

Keeps insulin cool and safe for years - no need for any maintenance, batteries, or charging.

You could be in danger of using damaged insulin

without even knowing it...

Susan B. Sloane, Explains

Pharmacist, Diabetes Care and Education Specialist

“Insulin must be protected from temperature extremes. Most people don’t realize that temperature extremes can lead to damaged insulin, rendering it less effective, or even ineffective in some cases. This can put you on a roller coaster of high blood sugars leading to extreme lows if you start increasing the insulin dose.”

Unprotected Insulin
Insulin is at the risk of being damaged everyday - in your car, at work, while you travel or even in your bag

Millions of Americans Are Improperly Storing Insulin: 

And These Are The Side Effects

“When my patients tell me things like this, I know their insulin pen was not kept in the right temperature.”

Dr. Diana Isaacs

ADCES Diabetes Educator of the Year 2020

I Recommend VIVI Cap to all of my patients

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.

So Easy. Click-n-Go!^TM

1

Replace original insulin cap with VIVI Cap

2

Push to click

You’re good to go!

Scientifically Validated

VIVI Cap is Recommended by healthcare Professionals

Dr. 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”

Get Back Your Freedom and Spontaneity

Sports

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

Travel

Take your insulin with you on a plane, boat or trek.

Work

Your insulin is with you at work; wherever and whenever you need it.

40,000+ Happy Customers - and Counting

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!

Jeniffer M.

Verified Buyer

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.

Lior, T1D

Verified Buyer

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.

Kathy, T1D

Verified Buyer

Patented Technology Developed for Space

Keeps insulin safe in all temperatures

• No charging needed ever
• No need for water / refrigeration
• Always ready to go
• Lasts for years

Why We Invented VIVI Cap

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

VIVI Cap's Smart Design Fits the following pens

Keeps insulin safe in all temperatures

Keep your  Insulin Safe!

• No more big, uncomfortable cooling bags
• No more fluctuating glucose levels due to bad insulin
• No more worry about unsafe insulin

FREE 2-5 Business Days Shipping in US

Frequently asked questions 

How do I take care of my VIVI Cap?

VIVI Cap does not require any maintenance, there is no need to charge it or to place it in the fridge. After initially fitting it to your insulin pen with one of the supplied adaptors, simply use it as your pen cap. It fits most of the prefilled insulin pens. There is a VIVI Cap available for refillable insulin pens as well.

Should I place VIVI Cap in the refrigerator?

VIVI Cap doesn’t have to be placed in the fridge. The VIVI Cap patented CLICK-N-GO™ technology incorporates innovative space-grade insulation with a unique heat exchanger.It automatically absorbs the excess heat, releasing it to the environment when ambient temperature is normal. It can be placed in the fridge to accelerate the heat release, but without the insulin pen.

Does VIVI Cap need to be recharged?

No, VIVI Cap does not have a rechargeable battery and does not depend on electrical power to function.The battery in the device runs the temperature sensor and the light indicator and with proper use, can last for many years.

Has VIVI Cap been tested and validated?

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.

What is the meaning behind the FDA registration of VIVI Cap? 

VIVI Cap has been registered by the FDA. Using a device that hasn’t been listed, cleared, or approved by the FDA as a medical device is extremely dangerous. The device may be ineffective at best or unsafe and cause harm to the user or client, at worst.

Can I use my HSA or FSA account in purchasing my VIVI Cap?

Yes! VIVI Cap is HSA and FSA eligible.

How should I carry VIVI Cap?

Unlike other devices, VIVI Cap does not need air flow to work properly.It is small and lightweight and can be carried together with your other stuff, in your purse or even in your pocket.

What is the main advantage of VIVI Cap?

VIVI Cap protects the insulin from overheating or freezing from the moment you take it out of the refrigerator until the end of use, everyday for years. With every new pen you start to use, replace the pen cap with VIVI Cap. Just Click-n-GoTM no maintenance is required.

What is the danger of improper storage of insulin?

Insulin in use that is exposed to hot or freezing temperatures can be damaged and spoiled. Damaged insulin is not visible to the naked eye.

What are the potential consequences of injecting damaged or spoiled insulin? 

Insulin in use that is exposed to temperatures above 86° F or below freezing can be damaged and unsafe. This can result in fluctuating glucose levels and can be life threatening causing:
-Blood glucose fluctuations
-Increased insulin dosages
-Risk of hypoglycemia

Should I keep my insulin in the fridge? 

UNOPENED insulin stored in the refrigerator is good until the expiration date printed on the insulin box. However, be aware that injecting refrigerated insulin can be very painful. Insulin in use should be kept at room temperature; 59 degrees F – 77 degrees F (15-25 degrees C] for 28 days. That’s why its important to protect your insulin with the VIVI Cap.

How do I clean my VIVI Cap?

You can clean the exterior and interior of VIVI Cap by wiping it with a medical swab. When cleaning the interior, be careful not to tear off the internal temperature sensor (looks like a tiny black dot inside).

How much does VIVI Cap weigh?

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

Which insulin pens fit VIVI Cap? 

VIVI Cap’s smart design fits the following Pens.

From our local Texas / London Warehouses