The BlueCosmo Iridium Extreme Satellite Phone provides truly global coverage thanks to the Iridium Satellite Network. It's powered by a constellation of 66 cross-linked Low Earth Orbit satellites, so you get coverage whether you're at the equator or in the polar regions. It also meets the U.S. Military 810F standards for dust, water, and shock protection, ensuring that your satellite phone will work in almost any situation you put it through.

You also get a complete set that includes a battery, a wall charger with international plugs, a car charger, a holster with a belt clip, and more.

You can also choose between multiple prepaid and postpaid options. You can opt for the SIM-only package, a 75-minute package, and up to 5,000 minutes of airtime.

The Garmin InReach Explorer+ Satellite Communicator uses the Iridium Satellite Network to provide global two-way text messaging coverage. It also has an interactive SOS trigger, allowing you to communicate with rescuers in case of an emergency.

But aside from SMS communication, the InReach Explorer+ lets you track your movements and share them with family and friends. You can also preload maps and use the device for GPS routing, allowing you to find your way around the wilderness much more easily.

You can also get updated meteorological information through the InReach weather forecast service. So wherever you're going, you know what kind of weather you're heading into.

If you want the familiarity of using your smartphone but the connectivity of a satellite phone, then look no further than the ZOLEO Satellite Communicator Device. This small gadget connects to your phone via Bluetooth and then links it to the Iridium Satellite Network to provide global coverage. You can then connect your phone to the device via the free ZOLEO app to send and receive messages on it.

The satellite communicator also seamlessly switches between satellite, cellular, and Wi-Fi, utilizing the most cost-efficient network possible to save you money.

And if you're not outdoors for an extended period, you have the option to suspend your monthly subscription for as little as four dollars per month. That way, you don't have to pay exorbitant activation fees every time you start a new expedition.

When connection reliability is your priority, you should consider the Inmarsat network used by the BlueCosmo IsatPhone 2. Unlike the Iridium Satellite network, which uses Low Earth Orbit satellites, the Inmarsat System uses three equatorial-orbit Geostationary satellites.

This system provides a reliable connection by having the satellites in orbit high above the earth, thus preventing signal obstruction from objects on the horizon. You do have to take note, though, that this satellite phone isn't suitable for use at 82 degrees latitude and above.

Despite that, this satellite phone offers near-global coverage. It also has IP65 water and dust resistance and IK04 impact protection, ensuring that your satellite phone can withstand the rigors of outdoor use.

Users who prefer touchscreen devices will like the Garmin Montana 750i GPS and Satellite Communicator. It has a large, five-inch touchscreen interface that will let you easily see your messages outdoor. Furthermore, the device is glove-friendly, so you don't have to use your bare hands to navigate inside the phone.

Aside from two-way communication via InReach technology, you can also use the large screen of the Montana 750i GPS for navigation. You can download both topographical maps for the U.S. and Canada, as well as additional maps for the rest of the world. You can use it for urban navigation via the City Navigator maps that offer turn-by-turn directions.

This GPS and Satellite Communicator offer a myriad of sensors. It has an eight-megapixel camera, so you can record and geotag the sights you see in your adventures. It also has an altimeter, barometer, and a compass, giving you additional data as you go on your way.

The Spot X 2-Way Messenger is one of the cheapest available satellite communication devices that offer direct on-device communication. You can send SMS, emails, and social media messages directly on it without connecting to a smartphone. It also lets you send an SOS message to a 24/7 rescue center and interact with them, allowing you to relay your exact situation to the rescue team.

Furthermore, this handheld device lets you track your movements in different intervals—from two and a half minutes to 60 minutes. You can then map it onto Spot's Google Maps interface for easy tracking.

And if you find that using your smartphone is more convenient, you can connect this satellite messenger to your device via Bluetooth. You can then enjoy global connectivity on your phone, even outside of cellular service.

If you need global data access, even in places without cellular coverage, then the BlueCosmo Iridium Go! is the solution you're looking for. It's a small and compact device that provides a satellite-powered wireless access point.

It has a 100-foot range and lets you connect up to five smartphones at a time. You can also choose between four data plans: five data minutes, 75 voice or data minutes, 150 voice or data minutes, and unlimited data minutes.

The device itself is built tough, rated for IP65 ingress protection and MIL-STD 810F shock protection. You also get data speed of up to 9.6Kbps using the specially designed Iridium Mail and Web App.

Get the reliability of the BlueCosmo Iridium Extreme without the cost with the BlueCosmo Iridium 9555 Satellite Phone Kit. This device offers the same global connectivity as the Extreme model at a more affordable price.

Despite being more affordable, it still offers water, dust, and shock resistance for use out in the field. It's also designed to work in extreme temperatures—ranging from 14 degrees to 131 degrees Fahrenheit. And when it's dark, it has an illuminated keypad, so you can easily use it even at night.

It has an internally stored antenna so that it remains compact when not in use. And to ensure that you stay within budget, it has a call timer so you can manage your credits.

Those who need to stay on a budget but require satellite voice calling capabilities should consider the Thuraya XT-LITE Satellite phone. It's one of the most affordable handsets on the market, and they also offer one of the lowest per-minute rates. More than that, this phone uses an omnidirectional antenna, so even if you're on the go while on a call, you can still get a solid and reliable connection.

The antenna itself can be stowed inside the phone for portability but still receives calls in that position. This assures true 24/7 connectivity, as long as your device has power. And if you have a base in an area outside of cellular coverage and have a vehicle for your use there, you can opt to get option indoor repeaters and external antennas.

That way, you can still be reached via satellite even if you don't have a direct line of sight to Thuraya's satellite constellation. Do note that Thuraya doesn't have global coverage. They only service most of Europe, the Middle East, Asia (EMEA), Australia, and parts of Africa. Nevertheless, they provide excellent and reliable connections over the said area.

Professionals that require excellent, reliable, and quick satellite connection will appreciate the Thuraya XT Pro Satellite Phone. It offers both voice and SMS connections, as well as relatively high-speed data. You can get up to 60Kbps of satellite internet as long as you're under the umbrella of Thuraya's satellite constellation.

The XT Pro is also shock, dust, and water jet-resistant. It has a 2.4-inch color display protected by Gorilla Glass, so you're sure that it can withstand harsh environments. The phone itself has a small form factor, especially with the antenna stowed inside it. And in case of an emergency, you can activate the SOS button with a single long press.

The satellite phone doesn't even have to be turned on to use it—just press it, and it will send your emergency message. However, you should know that Thuraya doesn't offer coverage worldwide. They only have services in Europe, the Middle East, Asia (EMEA), Australia, and parts of Africa.