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The Smartest Way to Protect Your Medication & Track Your Diabetes

VIVI Cap Smart combines space-grade thermal protection with an injection-time tracking display and easy app logging, all hassle free.

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Medication, Without the Mental Overhead

Never worry about your meds degrading

Shields insulin and GLP-1s 24/7/365 from extreme heat and cold using patented space-grade insulation, combined with heat-absorbing material.

Reduce the mental overload

The smart timer auto-resets after every injection and re-cap, so you always know exactly the time elapsed since you last injected.

Never miss or double dose

Manage your health with confidence using app reminders and logging to help avoid missed injections or double dosing.

Travel freely - no special preparation required

Forget ice packs, water, and refrigeration - the thermal protection is always on, and the smart timer only needs to be charged once a week.

Supports all insulin pens

Compatible with nearly all insulin pens and major GLP-1 pen brands. See full list

What Experts Are Saying

“As a clinician, the VIVI Cap is of particular benefit for my patients who require insulin shots, as the vast majority of patients use insulin pens.”

Prof. William V. Tamborlane

Chief of Pediatric Endocrinology, Yale

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“Many people don’t realize how fragile insulin is. The VIVI Cap offers a simple way to keep insulin effective and prevent waste.”

Dr. Diana Isaacs

ADCES Diabetes Educator

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“Temperature extremes affect Insulin and the blood sugar controls get out of hand.
I really think it's a life-saving product. Plus, it's FDA registered and very easy to use.”

Susan B. Sloane

Education Specialist & Pharmacist

“As a doctor, I always recommend keeping insulin at a safe temperature -
that’s why I trust VIVI Cap.

Prof. Andreas Pfutzner

Medical Director

Space-Grade Tech. Built for Ease

Insulin Pen Smart System
Thermal Insulation

Space-grade insulation used in avionics and spacecrafts, shrunk to handheld size, isolates the medication from external temperatures.

Passive Absorption

An advanced heat-absorbing material layer absorbs any excess heat or cold, stabilizing the medication environment, cycling between absorption and release with no intervention.

Automatic Tracking

Smart cover sensors detect when you uncap and re-cap to reset the injection timer, and connect via Bluetooth to support injection logging and optional reminders in the app.

Clear, Accessible Injection Records

Keep a complete, organized record of your injections, access usage trends over time, and easily share data with caregivers or healthcare providers to take control of your health.

Device
Thermal Insulation

Space-grade insulation used in avionics and spacecrafts, shrunk to handheld size, isolates the medication from external temperatures.

Device
Passive Absorption

An advanced heat-absorbing material layer absorbs any excess heat or cold, stabilizing the medication environment, cycling between absorption and release with no intervention.

Device
Automatic Tracking

Smart cover sensors detect when you uncap and re-cap to reset the injection timer, and connect via Bluetooth to support injection logging and optional reminders in the app.

Device
Clear, Accessible Injection Records

Keep a complete, organized record of your injections, access usage trends over time, and easily share data with caregivers or healthcare providers to take control of your health.

Stay in Control, Stay Confident

Track injections, view trends, and set reminders in one seamless, secure app

Effortless Data Logging

Log injections in the app via voice or touch, with clear graphs and insights to help you better understand your routine over time.

Real-Time Guardrails

Receive instant notifications for missed doses, double injections, or if you leave your pen behind.

Doctor-Ready Reports

Export your full history as a PDF or CSV in seconds to share with your healthcare professional.

Family Peace of Mind

Caregivers can receive records to ensure loved ones are staying on track.

Stop Struggling with Old Methods

VIVI Cap Smart

VIVI Cap Smart

Competitor
Coolers
  • Coolers
  • Smart Pens
  • Manual/App Logging
Coolers

Coolers

Smart Pens

Smart Pens

Manual/App Logging

Manual/App Logging

Icon 24/7/365 temperature protection
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Icon Zero maintenance for thermal protection
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Icon Built-in Automatic Injection Timer
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Icon Dose Logging with Voice Recognition
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Icon Auto-triggered dose-logging
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Icon Pocket-sized & TSA-compliant
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Icon Data trends and shareable reports
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Icon Fits all Insulin pens
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Is Your Medication Actually Working Properly?

Don't Let Temperature Compromise Your Health

The temperature threat

Extreme heat or cold can degrade insulin and GLP-1s, leading to unstable blood-sugar levels and potential side-effects. You might be doing everything right, but your medication could be failing you and you’d never know better.

Long-term Problems

Injecting degraded insulin overtime can increase insulin resistance, increasing the insulin dosage required.

The Dosing Danger

Forgetting a shot causes high blood sugar, and taking a double dose by mistake can be dangerous.

VIVI Cap Smart eliminates the guesswork. It ensures your medication stays protected and helps you stay in control.

Own Your Health With VIVI Cap Smart

Hassle-free, 24/7 protection and tracking for better diabetes management

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Buy with Confidence

30-day returns

100% money back guarantee

Free US shipping

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TSA-compliant

No water or ice needed

Pay with HSA/FSA

Limited 2-year warranty

Real Results Lead to 100,000+ Happy Customers

“The VIVI Cap protects all types of insulin pens”

Ginger

T1D for over 20 years

“It Works to keep
Insulin Cool and Safe! ”

Laura

8 years with T1D

“I’m convinced. I thinkit’s a great product.”

Steve

31 years with T1D

“I am taking theRight amount ”

Jacquelyn

T1D for over 7 years

Read more reviews

4.8

stars

Lior (T1D)

5 stars
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Verified Purchase

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.

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47

Laura C. (T1D)

5 stars
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Verified Purchase

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!

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51

Kathy (T2D)

5 stars
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Verified Purchase

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!

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43

Ginger V. (T1D)

5 stars
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Verified Purchase

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 Klas to the beach or the pool, and I nave 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!

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64

Mark Sloane (T1D)

5 stars
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Verified Purchase

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!

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37

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