Seamless Global Messaging for Smartphones


For Anyone Who Ventures Beyond Cell Coverage

ZOLEO connects with your phone or tablet to provide seamless global messaging that follows you in and out of cell coverage — plus added safety features you can count on worldwide including industry-leading SOS alerting features.

ZOLEO is For Anyone Who Ventures Beyond Cell Coverage

What can ZOLEO do for you?

  • Message anywhere over satellite, cellular and Wi-Fi

  • SOS emergency alerting with 24/7 monitoring and progress reports

  • Medical Assist, 24/7 access to non-emergency medical advice

  • Check-in to let others know you’re OK

  • Share your GPS location via messages, check-ins, automated Location Share+ updates or through a secure Share Map URL. Learn More

Say Goodbye to Coverage Gaps

With ZOLEO you’ll never miss a message again!

When you’re beyond cell coverage

When you’re beyond cell coverage...

Your ZOLEO device connects with our free app on your phone so you can send/receive messages anywhere on the planet via the Iridium® satellite network.

ZOLEO device

When you're within cell coverage...

The ZOLEO app seamlessly delivers messages over cellular and Wi-Fi. You'll always get the message, even if your ZOLEO satellite communicator device is turned off!

When you're within cell coverage

Industry-leading Safety Features for Peace-of-Mind

Wherever you go, ZOLEO provides SOS alerting with 24/7 monitoring and 24/7 access to non-emergency medical advice, check-in and weather forecasts. Featuring the industry’s first progressive SOS, you’ll receive timely status updates throughout your emergency via the free app. ZOLEO offers unmatched peace of mind for you and for everyone waiting at home.

ZOLEO Has Safety Features for Peace-Of-Mind

Global Messaging, as It Was Meant to Be

ZOLEO provides truly seamless global messaging so you can always count on your connection.

  • Offers a familiar ‘texting’ experience from your phone or tablet
  • Extends your coverage by transmitting over satellite, cellular and Wi-Fi
  • Supports long messages of 900+ characters (messaging app-to-app)
  • Makes it easy for contacts to reach you via your ZOLEO number/email
  • Enjoy better value for your dollar versus other satellite communicators
  • Puts you in control with a configurable message check interval

ZOLEO Satellite Communicator

The compact ZOLEO device links with your phone/tablet to provide messaging coverage everywhere.

Learn MoreWhere To Buy



Free ZOLEO Mobile App

The key to all the awesome global messaging and safety features of ZOLEO on your phone/tablet.

Learn More
Winner of the Product of the Year Award
Winner of the Product of the Year Award

Outdoor Retailer Innovation Awards - Read more about this announcement .