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VIVI CAP 1
  • One-step, click-n-go™ functionality 
  • Runs 24/7, maintenance-free for years 
  • Fits comfortably in your purse or even pocket
  • FDA-registered 
  • Shipped from our warehouse in the USA 
Free 2-4 business days shipping

Free 3 years warranty*

30-day money-back guarantee! 





Easily measure the insulin temperature:

Just press the button- and observe the indicator GREEN your insulin is at a safe temperature

You can monitor the temperature using the push bottom of the electronics which provide intuitive indication on the temperature of the drug.



The compatible insulin pens are:

FlexPen®

NovoLog ® , NovoLog ® Mix , Levemir ® , Victoza

FlexTouch®

NovoLog ® , Tresiba ® , Fiasp ® , Levemir ® , Saxenda ®

KwikPen®

Humalog ® , Humalog ® Mix , Basaglar ®

Solostar®

Apidra ® , Lantus ® Admelog® , Soliqua®

*Does not fit Toujeo ®



Get the best temperature protection for your Insulin Pen TODAY

Free 2-4 business days shipping

Frequently Asked Questions

What are the compatible insulin pen?

FlexPen®

NovoLog ® , NovoLog ® Mix , Levemir ® , Victoza

 FlexTouch®

NovoLog ® , Tresiba ® , Fiasp ® , Levemir ® , Saxenda ®

 KwikPen®
Humalog ® , Humalog ® Mix , Basaglar ®

Solostar®
Apidra ® , Lantus ® Admelog® , Soliqua®

*Does not fit Toujeo ®

Should VIVI CAP1 be recharged ?

No, VIVI CAP1 does not have a rechargeable battery and does not depend on electrical power for its function. The battery in the device runs the temperature sensor and light indicator for short time and with proper use, can last several years

When should I replace my VIVI CAP1 with a new one?

VIVI CAP1 comes with three-year limited end user warranty . With proper use, the device works for years. It should be replaced when the light indicator does not function.

What Approvals Does It Have?

VIVI CAP1 is FDA registered CLASS 1 Medical device, has CE mark in Europe and ISO13485 medical device certification

Why is it important to protect the insulin from heat and cold?

Insulin loses its potency with time and exposure to temperature . To maintain its potency it should be kept refrigerated before use and during use it should not be exposed to temperatures above 86F and should never freeze .
Keeping insulin at all times according to the manufacturer’s recommendation is important for maintaining its maximum  potency

What maintenance VIVI CAP1 requires?

VIVI CAP1 does not require any maintenance , no need to charge it or placing it in the fridge. After initial fitting 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.

Please review the user guide before fitting it to your pen

Was it Tested?

VIVI CAP1 successfully passed performance tests and the results were published in Expert Opinion on  Drug Delivery 2017 Jun;14(6):709-714 

Does it require a prescription?

No, You can purchase VIVI CAP1 without prescription