By Chris Andrews

August 17, 2024


Key Takeaways

This Zoleo review examines reliable communication off-grid through Iridium satellites and an associated smartphone app.

The device offers check-in and SOS capabilities, along with message sending via text or email.

Subscription plans are available for different levels of service, including satellite message bundles and tracking options.

Venturing off the grid no longer means going incommunicado, thanks to this innovative Zoleo device. This Zoleo review considers how their compact communicator harnesses the power of the Iridium satellite system, ensuring connection even when traditional mobile signals fail. The device partners seamlessly with a smartphone app, allowing for effortless messaging whether you’re scaling remote hills or traversing expansive plains. With a robust battery life and the option to secure it in a backpack, adventurers can enjoy uninterrupted communication with the added security of check-in and SOS functions.

Ease of use is at the core of Zoleo’s design. Users can send messages via text or email, and the device differentiates between satellite and mobile network transmissions. With various subscription plans available, starting from an accessible price point, users can select the plan that best fits their exploration needs. This includes options for satellite message bundles and real-time tracking services, which offer peace of mind to both the user and their loved ones. Lightweight and discreet, the Zoleo enables adventurers to focus on the experience, with the assurance that staying connected is simple and reliable.

Zoleo outdoor global satellite communicator

Insights into the Zoleo Communicator

Capabilities at a Glance

Zoleo is a versatile communication device designed for use in off-the-grid areas. When cellular coverage is unavailable, it seamlessly switches to a satellite network, namely the high orbit Iridium system. The device pairs with a smartphone app and offers consistent performance under various conditions. Users enjoy a robust battery life of up to 200 hours, ensuring connectivity during extended outdoor adventures.

Device Interaction Elements

The communicator is equipped with three distinct buttons for operation. The topmost button powers the unit on and off. A separate check-in button allows users to send their status to preset contacts without a connected mobile device. Lastly, the emergency SOS button is housed under a protective cover, which, when pressed, transmits an SOS signal.

Emergency Signal Function

An integral part of the device is the emergency signal functionality. Activating the SOS button transmits an immediate distress signal, notifying others of your need for assistance. This feature is reliable, requiring a single press to operate, which makes sending for help as uncomplicated as possible.

Enhancements for Carrying and Adaptability

To accommodate the needs of those constantly on the move, the device includes several attachment options. These allow the user to anchor the communicator to a backpack, or it can be stored simply in a top rucksack pocket, blending into the environment and remaining unobtrusive while traveling.

Availability of AttachmentsPlacement Flexibility
Specific fitments includedDiscreet bag storage
Secure to various gearUnhindered portability

Interaction with Companion App

The companion smartphone application is a hub for communication and information. Icons at the bottom of the app interface provide quick access to chats, real-time weather updates, and settings. The chatting feature integrates contacts from the user’s phone, allowing for app-to-app messaging, emails, and SMS. The app also displays the method by which a message was sent; for instance, a small satellite icon indicates transmission via satellite—a useful feature for maintaining awareness of one’s connectivity status. Contracts for the Zoleo service begin at a reasonable cost, providing an array of communication options, including unlimited emergency signaling and a set number of satellite-sent text messages, with additional tracking services available to keep others apprised of the user’s location.

Lightweight and Dependable

Weighing only 105 grams, the compact design of the Zoleo Communicator makes it a burden-free addition to any outdoor expedition. The device employs the reliable Iridium satellite system, akin to that used in Garmin inReach devices and satellite phones. While designed for synergy with a smartphone, it retains functionality through its on-device buttons, ensuring that vital communication capabilities remain accessible even if the accompanying phone’s battery is depleted.

Zoleo Application User Interface

Navigation Within the App

The Zoleo app is designed with a user-friendly interface that includes intuitive icons for efficient movement through various features. At the bottom of the screen, users can navigate between chats, weather information, distress signals, and additional preferences.

Communicating Through the App

Users have several communication options within the app. This includes app-to-app messaging, email, and SMS capabilities. Contacts from the user’s mobile phone are easily accessible, and sending a message is as simple as selecting a contact, typing the message, and hitting send. Messages are transmitted through mobile networks when available, or via satellite when off-grid.

Current and Forecasted Weather

Weather conditions are a tap away with Zoleo’s in-app weather feature. The app presents current weather updates and forecasts in an organized manner, displaying them by day and hour. These forecasts are kept current through both mobile and satellite updates.

Distress Signal and Preferences

For emergencies, an SOS feature is seamlessly integrated, enabling users to send a distress signal directly from the device or through the app. The settings area houses several adjustable options to personalize app behavior to the user’s preference.

Communicating Off the Grid

Satellite Messaging

In the realm of off-grid communication, incorporating satellite technology is essential. By leveraging the Iridium satellite system, which occupies high orbits, dependability in message transmission is significantly enhanced. This technology interfaces seamlessly with a specific mobile application to enable messaging without reliance on terrestrial mobile networks. Such a satellite communication method is indispensable for those venturing into remote areas where conventional networks are inaccessible.

Dispatching Messages without Local Networks

For adventurers trekking beyond the reach of standard cellular networks, the ability to send messages is facilitated by a device adept at working through fabric barriers, such as a backpack. This simplicity allows one to remain connected without the inconvenience of managing external devices. As straightforward as pressing a button, users can initiate a check-in process that notifies predefined contacts or send an emergency SOS, ensuring peace of mind for both the user and their loved ones.

Conserving Satellite Usage Credits

Exercising judicious use of satellite communication credits can result in substantial savings, particularly when in areas with cellular service. By optimizing the use of available cellular networks when possible, one can preserve these credits for scenarios where no other communication options exist. Furthermore, messages sent via satellite appear as regular SMS or email to recipients, ensuring seamless integration with traditional communication platforms. Subscription plans tailored for varying levels of satellite usage cater to individual needs, offering options from essential coverage to more extensive, frequent communication capabilities.

Cost and Membership Options

Standard Package Inclusions

      • Connectivity: Device functions smoothly, allowing communication via both cellular network and Iridium satellite system when off-grid.
      • Battery Life: Impressive 200-hour battery life ensures consistent operation.
      • Device Operation: Three simple buttons for power, check-in without phone, and SOS.
      • Portability: Lightweight design at 105 grams, easily stored in a backpack.

Enhanced Package Features

      • Satellite Messages: Send up to 25 satellite texts per month with the basic subscription; 250 for higher-tier subscriptions.
      • SOS Feature: Unlimited SOS signals with any subscription plan; an important safety feature.
      • Weather Updates: Access to live weather forecasts through the device’s companion app.
      • Messaging Options: Send messages via the device to app, email, or SMS, pulled from phone contacts.
      • Subscription Options: Starting at £18 per month, with an option to increase services for £32 per month if needed.

Subscription Monitoring Services

      • Tracking Extra: For an additional £4.50 per month, users can enable tracking for real-time location sharing.
      • Frequency: Set tracking intervals as desired, allowing for regular updates on location for safety and coordination.
      • Transparency: Utilization of the Iridium satellite system, the same used by Garmin inReach devices, ensures reliability.
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Zoleo smartphone connected system

Device Capabilities and Measurements

Satellite Communication Features

The device offers seamless connectivity in off-the-grid scenarios. Embracing the orbiting Iridium satellite infrastructure, it assures consistent functionality in tandem with a smartphone application. Notably, the ability to transmit check-ins and distress signals autonomously from the phone ensures essential communication lines remain open, emphasizing reliability even when separated from cellular networks.

Device Mass

The communicator’s mass is a mere 105 grams, positioning it as an inconspicuous companion during outdoor adventures. Its lightweight form allows it to reside unnoticed in the upper segment of a backpack, therefore presenting minimal burden and maintaining user mobility.

FeatureSpecifications
ConnectivityIridium satellite network
Independent OperationCheck-ins and SOS without phone connection
Battery Endurance200 hours
Smartphone IntegrationRequired for full feature access
SubscriptionStarting from £18/month
Satellite Messages25 included at base subscription level
Tracking OptionAdditional cost for regular location updates

Note: Usage of the satellite messaging service draws from the subscription allowance, while cellular-based messages do not impact this quota. The satellite system notifies upon successful message dispatch. Increased message and tracking capabilities are available for a higher-tier subscription.

      • Check-In Feature: Ability to notify contacts of user’s location and status
      • SOS Function: Accessible, one-press emergency alert

Attachments available for diverse mounting options provide added versatility, ensuring the communicator can be adapted to suit different user preferences and environmental demands.

Personal Reflections and User Observations

We recently tested the Zoleo communicator extensively during a GPS training course in the picturesque South Downs. This device is designed for off-the-grid communication, functioning on both the cellular and satellite networks, specifically the Iridium system. Over a few weeks of use, we found the Zoleo to be an effective companion on my treks, seamlessly fitting into the top pocket of my rucksack without the need for constant attention, thanks to its substantial 200-hour battery life.

The Zoleo’s design is straightforward, with three primary buttons—an on/off, a check-in, and an SOS—for simplified operation. Despite reservations about the rucksack’s fabric interfering with the signal, the device performed admirably from within the top pocket, ensuring constant connectivity.

While exploring the South Downs Way above Clayton village, I utilized the accompanying app’s comprehensive features, including text, email, and SOS capabilities, along with weather updates for current and upcoming days. Especially convenient was the option to communicate via satellite when out of cellular range, thereby conserving satellite credits for when they are most needed. Noteworthy also is the device’s affordability, with plans starting at £18 per month that include unlimited SOS and 25 satellite-sent text messages.

Beyond communication, the Zoleo offers enhanced safety features with its SOS function, and for an additional £4.50 per month, real-time tracking is available for those who wish to share their location during their adventures.

The device’s light weight of 105 grams and compatibility with the reliable Iridium satellite network parallel the offerings of similar products on the market. While the full functionality of the Zoleo requires a mobile phone, we found that key operations, like checking in or sending an SOS, remain accessible even if the phone battery is depleted—though for the best experience, maintaining a charged phone is advisable.

In our experience, the device’s intuitive use stands out as its most compelling feature, particularly attractive for those embracing the simplicity of outdoor excursions. I recognize the need for a mobile device to unlock all the features of the Zoleo, however, we appreciate the fallback option of the hardware’s autonomous buttons should the phone fail. Overall, this piece of equipment has proven itself as a reliable tool for staying connected and safe in remote locations.

Parting Reflections and Call to Action

The ZOLEO communicator provides a sense of security and efficiency for outdoor enthusiasts venturing into areas devoid of mobile network coverage. As an experienced navigator, I can’t understate the value in simple, reliable communication during solitary treks. The device, leveraging the Iridium satellite system – a network commanding respect for its reliability – guarantees connectivity even when traditional cellular signals fail.

Key Features:

      • Versatility: Can be used with or without a connected smartphone.
      • Durability: Tested for reliability, the ZOLEO remains operational when stowed within a backpack.
      • Longevity: Offers an exceptional battery life of up to 200 hours.

Moreover, the ZOLEO’s discreet size—a mere 105 grams—allows for unobtrusive portability. The design integrates three physical buttons for essential functions: power, check-in, and SOS, ensuring critical communication is a button-press away. These features make the product indispensable for backcountry communication.

Functionalities Include:

      • App Integration: Streamlines message management and provides weather updates.
      • Direct Messaging: Allows sending messages via app-to-app, SMS, or email.
      • Flexible Plans: Service starting at £18 per month, with various tiers to suit different needs, including unlimited SOS signals and adjustable text messaging limits.

Nevertheless, you need to be prepared for all circumstances where a smartphone’s power may dwindle, especially in cold conditions. To circumvent this, carrying an auxiliary power source for the smartphone is recommended, allowing the full spectrum of features to remain accessible at all times.

Considerations:

      • Even with a depleted smartphone battery, core functionalities like SOS and check-in remain available.
      • Mapping and GPS training courses across the UK confirm its effectiveness in practice.

This communicator is proving to be an asset for many due to its uncomplicated nature. For additional insights or queries, engage in discussion within the comments, or reach out via email. Those who’ve integrated the ZOLEO into their adventures have found a notable enhancement in their communication and navigation capabilities, reinforcing the importance of dependable technology amidst nature’s unpredictability.

Your Next Steps:

    • Evaluate the necessity of such a device for your outdoor activities.
    • Consider your budget and desired level of connectivity to decide on the appropriate service plan.
    • Assess the environment you’ll explore and plan for power solutions accordingly.

Disclaimer 

As Amazon associates we may earn commissions on qualifying purchases. Be assured that if you make a purchase this does not cost you any extra

Chris Andrews

About the author

Hi, I'm Chris and these days I love nothing more than spending quality time with my son outdoors. As an army cadet in the 80s I was given a real insight into how to look after myself and those around me in unfamiliar environments. No huts, no tents, just survival rations for food and ponchos for makeshift shelter. This started a drive within me to be able to take care of myself and, nowadays, my family in any eventuality.

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