The PenGuard range of adapters allows you to connect your insulin pen or EpiPen case to a compatible tracker*, giving you peace of mind that your medication is always close by

*AirTag and Chipolo trackers sold separately

Track Your Insulin Pen. Any Phone. Any Platform

PenGuard is now available in AirTag and Chipolo versions — so whether you're an iPhone user or on Samsung/Android, you can track your pen with ease.

NovoStar Air

Attach an Apple AirTag* to your insulin pen using the Novostar and keep track of it with Apple’s Find My network. Designed to fit NovoPens, Sanofi Solostar and compatible insulin pens, it helps you locate your pen if misplaced and alerts you if it’s left behind—providing extra peace of mind.

*AirTag features depend on Apple’s Find My network and are not guaranteed.

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NovoStar Chip

Attach a Chipolo* tracker to your insulin pen using the Novostar and keep track of it using the Chipolo app and tracking network. Designed to fit NovoPens, Sanofi Solostar and compatible insulin pens, it helps you locate your pen if misplaced and alerts you if it’s left behind—providing extra peace of mind.

*Tracking features depend on the Chipolo device, app, and network and are not guaranteed.

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Track Your EpiPen. Any Phone. Any Platform

EpiGuard is now available in AirTag and Chipolo versions — so whether you're an iPhone user or on Samsung/Android, you can track your pen with ease.

EpiGuard Air

Attach an Apple AirTag* to your EpiGuard and help keep track of your adrenaline auto-injector using Apple’s Find My network. Designed specifically to fit Apple AirTag trackers and Viatris (Mylan) EpiPen® cases, EpiGuard helps you locate your injector case if misplaced and alerts you if it’s left behind—providing extra peace of mind.
Compatibility
  • Designed for Apple AirTag trackers (sold separately)
  • Compatible with Viatris (Mylan) EpiPen® cases only

*AirTag features depend on Apple’s Find My network and are not guaranteed.

Due Back in stock 13th April

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EpiGuard Chip

Attach a Chipolo* tracker to your EpiGuard and help keep track of your adrenaline auto-injector using the Chipolo app and tracking network. Designed specifically to fit Chipolo trackers and Viatris (Mylan) EpiPen® cases, EpiGuard helps you locate your injector case if misplaced and alerts you if it’s left behind—providing extra peace of mind.
Compatibility
  • Designed for Chipolo trackers (sold seperately)
  • Compatible with Viatris (Mylan) EpiPen® cases only

*Tracking features depend on the Chipolo device, app, and network and are not guaranteed.

Due Back in stock 13th April

 Shop now

All product designs protected October 2025