ZOLEO Satellite Communicator
ZOLEO Satellite Communicator SOS button
ZOLEO map with device and smartphone app
ZOLEO app screens
What's in the ZOLEO box

ZOLEO Satellite Communicator

Regular price$199.00
  • Satellite Network: Iridium

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.

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

ZOLEO Monthly Plans

Enjoy More Bundled Messages Only with ZOLEO!

All ZOLEO monthly plans include:

  • Your own ZOLEO SMS number and email address
  • Unlimited FREE Check-in and SOS messages
  • Convenient usage alerts and optional message top-up bundles
  • Flexibility to change, suspend or cancel if your needs change

Plans start at only $20/month. Learn more.

Mobile App

The free companion app offers access to all the awesome global messaging and safety features offered by ZOLEO. And it’s easy to use!

Download ZOLEO on the AppStore Get ZOLEO in Google Play

Our commitment is to ensure an exceptional online shopping experience, characterized by seamless navigation from the moment you place your order to the arrival at your doorstep. We are dedicated to providing unparalleled service, offering support and guidance every step of the way, ensuring your satisfaction from start to finish.

Shipping Rates

Upon entering the checkout process, you will be presented with a selection of shipping options to choose from.

Delivery Dates

OCENS utilizes the services of both USPS and FedEx for shipping. While FedEx typically assures deliveries by specific timeframes or dates, it's important to note that unforeseen circumstances beyond their control, such as severe weather, may occasionally impede their ability to fulfill delivery guarantees.

Order Tracking

Upon shipment of your order, an email confirmation will be sent, enabling you to monitor its journey until it reaches your doorstep. Track your package with your tracking number:

Important Information

  • Please be aware that the shipping rates presented during checkout are subject to change. In such cases, we will promptly reach out to you via phone or email to notify you of the revised rates for your approval before proceeding to ship your order.
  • A signature from an adult is mandatory for all orders dispatched to residential addresses.
  • Rerouting or pickup of packages to or from alternative locations, including carrier shipping offices or hubs, is not permitted.
  • Shipping of phones or hardware to PO Boxes, APO/FPO addresses, or commercial mailboxes is not available.

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Hello ZOLEO, Goodbye Coverage Gaps

Meet ZOLEO, the affordable accessory that extends your smartphone messaging coverage to everywhere on Earth and provides a safety system you can count on. Ruggedly designed, location-aware and Iridium-based, the ZOLEO satellite communicator device will keep you connected and secure when venturing beyond cell coverage*.

*Active subscription plan required to transmit messages over the Iridium satellite network.

ZOLEO Satellite Communicator Features

  • Global two-way text, email and app-to-app messaging
  • Coverage beyond mobile networks – via Iridium
  • SOS alerting with 24/7 monitoring and progress updates included
  • Medical Assist, 24/7 access to non-emergency medical advice
  • ZOLEO Connection App
  • Check-in lets others know you’re OK
  • AerisWeather™ forecasts
  • Location sharing
  • More messages at a lower cost

ZOLEO Coverage

ZOLEO was the first satellite communicator to offer truly seamless global messaging coverage across satellite, cellular and Wi-Fi networks.

The beauty of using ZOLEO is that it takes advantage of the lowest-cost network, transmitting via cellular and Wi-Fi when it is available, and over the Iridium satellite network when it isn’t. You enjoy a truly seamless global messaging experience that isn’t offered by other satellite-based communicators.

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 Technical Specifications


  • Weight: 150 g (5.3 oz)
  • Size (L x W x D): 9.1 x 6.6 x 2.7 cm (3.58 x 2.6 x 1.06 in)
  • Ingress Protection: IP68; dust- and water-resistant (to 1.5 m (4.9 ft) for 30 min)
  • Shock-resistant: MIL-STD 810G
  • Power input: Micro-USB Type B connector
  • Covered SOS button prevents false alarms (also cancellable)
  • Audible alerts for messages (user-selected tone)
  • Internal GPS chip, location-aware (accurate to 2.5 m (8.2 ft))
  • LEDs for: messages, SOS, check-in, and power


  • Battery: Rechargeable internal Lithium Ion
  • Battery life: 200+ hours
  • Charging time: 2 hours using 1.5 A charger


  • Operating temperature: -20°C to 55°C (-4°F to 131°F)
  • Storage temperature: -20°C to 60°C (-4°F to 140°F)
  • Battery charging temperature: 0°C to 45°C (32°F to 113°F)


  • Satellite network: Iridium
  • Connects via Bluetooth LE (one connection at a time; range of up to 50 m (164 ft))
  • Global Navigation Satellite System: GPS, GLONASS
  • GPS accuracy: 2.5 m (8.2 ft) under ideal conditions


  • FCC, CE, ISED, ITU, RCM, GITECKI, REACH ROHS, Iridium approved
  • EN 60945 maritime navigation and radio communication equipment (EMC) emissions & immunity tested

What's in the Box

  • ZOLEO satellite communicator device
  • Lanyard
  • Carabiner
  • USB cable, 50 cm (20 in)
  • Quick start guide2-year warranty
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Customer Reviews

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What Our Customers Are Saying

“One of the most responsive companies I have worked with. Highly appreciate the efforts of making your customers happy."

Dennis Kelley

"We have finally arrived in Australia and the time has come to thank you for your most wonderful service these last ten years. We will reconnect in 2020 when we plan out next cruise."

Rob Dehaan

"When we were in a bad low-pressure system three days ago and trying to make decisions based upon weather, the ability to get information via OCENS programs was greatly reassuring."

Bill Huddleston

Aboard Shearwater III

"Thanks for the excellent post support on my satphone(s) especially when I had a hardware issue and you swapped out my phone on the spot after a month of use- you guys really provide "service" in both on site support and timely replies to E-mail."

Steve and Monika