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Satellite Phones
Explore our wide selection of satellite phones for personal use or emergency situations, with top brands like Iridium, Inmarsat, and Thuraya. Shop competitive prices on sat phones and don’t forget to check out our accessories to enhance your experience
Satellite Phones from GTC
Satellite phones are mobile devices that connect directly to satellites in orbit rather than relying on terrestrial mobile networks. This allows users to make voice calls, send SMS messages, and in many cases trigger SOS alerts from locations where traditional coverage is unavailable, including offshore environments, rural areas, disaster zones, and remote international regions.
Unlike standard smartphones, satellite phones operate through dedicated satellite constellations such as Iridium and Inmarsat. These networks enable communication across vast areas where land-based infrastructure does not exist or may be unreliable. This makes satellite phones a practical solution for safety, business continuity, and operational communications in environments where staying connected is critical.
There are several types of satellite phone to consider. Some are designed for straightforward voice and messaging, offering simple, dependable communication for occasional use or emergency backup. Others include additional features such as GPS positioning and SOS functionality, which can support lone worker safety or field operations. Battery life, durability, and ease of use can also vary between models, with certain devices built specifically for demanding outdoor conditions.
Choosing the right satellite phone often depends on where it will be used and how frequently communication is required. Some users prioritise global coverage for travel or expedition work, while others focus on strong regional performance for offshore or remote projects. Understanding these differences helps new users select a handset that aligns with their operational needs and ensures they are properly equipped to stay connected when conventional networks fall short.
CHOOSING THE RIGHT SATELLITE PHONE
Consider Your Location
Choose a network that aligns with where you’ll actually be using the phone. For example, global travel or polar routes may require wider coverage, while offshore or regional operations may suit a different network.
Define Your Purpose
Think about why you need it. A sat phone used purely for emergency backup has different requirements to one used for regular offshore check-ins, remote project updates, or lone worker safety.
Choose the Right Airtime Plan
Match the airtime to how often you’ll use it. Monthly plans suit ongoing operations, while pay-as-you-go is ideal for occasional travel, seasonal work, or contingency use.
Battery Lives Matter
If you’ll be operating for long periods away from power, battery performance becomes critical. Offshore rotations, expeditions, and extended field work often place more importance on standby and talk time than occasional emergency users might expect.
Back-up Or Primary Use?
If the satellite phone is mainly for emergency fallback, simplicity and readiness matter most. If it’s intended for ongoing operational use, reliability, usability, and airtime flexibility become more important factors.
Bestselling Satellite Phones
Iridium extreme
Built for mission-critical communications, the Iridium Extreme combines truly global coverage with a hardened design for use in the world's harshest environments. Integrated GPS, one-touch SOS, and IP65 ingress protection make it ideal for demanding field operations where communication is vital.
iridium 9555
The Iridium 9555 delivers dependable voice and SMS connectivity, ensuring consistent communication anywhere on Earth. With a straightforward interface, external antenna support, and proven durability, it is a trusted solution for users who need simple, reliable global coverage.
inmarsat isatphone 2
Engineered for dependable performance in open-sky environments, the IsatPhone 2 operates on Inmarsat’s near-global network to provide voice, SMS, and GPS location services. Long battery life, robust build quality, and strong signal retention make it a cost-effective choice for remote work and emergency preparedness.
