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Iridium 9555
Reliable voice and SMS, a straightforward handset experience.

- Best forEveryday off-grid voice and SMS
- RuggednessWork-ready, no-frills
- What you getCore calling and texting on Iridium
Truly global voice and SMS for remote travel, offshore operations, and critical field work.
Iridium satellite phones are built for people who need dependable voice and messaging in places where mobile networks do not exist. From remote travel and offshore work to critical field operations, Iridium handsets connect directly to the Iridium satellite network to keep you in contact anywhere on Earth.
Below, you can compare the three main Iridium models available today and see which one best fits your environment, your level of risk, and how you need to communicate.
A cleaner comparison with bigger imagery and the specs that actually drive the decision.
Reliable voice and SMS, a straightforward handset experience.

Higher-risk travel and field work, with GPS and one-touch SOS.

Enjoy instant group coordination for streamlined operations.

All three run on Iridium’s low Earth orbit satellite network designed for global coverage and resilient connectivity in remote areas.
If you’re working alone, operating in harsh environments, or required to follow a formal check-in procedure, choose a handset with GPS tracking and an SOS function. If your priority is straightforward voice and SMS, a simpler model like the 9555 will often do the job reliably.
If communication is mostly one-to-one, standard voice calling is enough. If you’re coordinating multiple people at once, such as security teams, convoy drivers, or remote crews, Push-to-Talk allows instant group communication without dialling individual numbers.
A phone used on a vessel, inside a vehicle, or on a fixed job site may benefit from an external antenna, docking station, or hands-free setup. If it’s part of a working system rather than a backup device in a bag, choose hardware and accessories that support daily use.
In today's world, staying connected is essential, no matter where you are. Iridium satellite phones provide global coverage, ensuring seamless communication in remote locations. Whether you need an off-grid satellite phone for emergency situations, outdoor adventures, or business operations, an Iridium satellite phone is your best option.
The cost of Iridium satellite phone varies depending on the model and features. You can find a used Iridium satellite phone at a lower price, or opt for a new one with advanced capabilities. The Iridium satellite phone price generally ranges from $1,000 to $2,500, while satellite phone costs may include monthly service plans.
Looking for an Iridium satellite phone for sale? We offer the best selection of Iridium sat phones for sale, including used satellite phones for sale and refurbished satellite phones at competitive prices. If you're wondering where to buy an Iridium phone, we've got you covered.
Enhance your Iridium satellite phone with essential accessories like:
The Iridium satellite phone network provides truly global coverage, ensuring you stay connected wherever you go. Whether you're exploring the Arctic, navigating the open sea, or working in a remote desert, an Iridium satellite telephone keeps you in touch.
Stay connected with an Iridium satellite phone, the best choice for reliable, global communication. Browse our selection of Iridium sat phones, explore Iridium satellite phone plans, and find the perfect Iridium purchase option for your needs. Whether you need a pay as you go satellite phone, a satellite phone used, or a brand-new Iridium 9555 satellite phone, we have the best deals for you.