Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Satellite Phones Comparison - September 2025
6 Best Satellite Phones In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Overview: Are you looking for a reliable and secure way to stay connected? Satellite phones provide a comprehensive solution for all your communication needs. Get to know the pros and cons of these phones by reading our detailed reviews.
Here are the top 3 recommended products with more information to help you find the right product for you
9.6
1
Garmin
Garmin GPSMAP 66i, GPS Handheld and Satellite Communicator, Featuring TopoActive mapping and inReach Technology, Multi
Why we love it
Clear display in sunlight.
Reliable satellite communication.
Long battery life.
Main highlights
Trigger an interactive SOS to the geos 24/7 search and rescue monitoring center, two-way messaging via the 100% Global Iridium satellite network (satellite subscription required)
Preloaded Garmin TOPO mapping with direct-to-device Birdseye satellite imagery downloads (no annual subscription), includes multiple global navigation satellite systems (GNSS) support and navigation sensors
Large 3 inch Sunlight-readable color display for easy viewing
Compatible with the Garmin explore website and app to help you manage waypoints, routes, activities and collections, use tracks and review trip data from the field.Internal, rechargeable lithium battery provides up to 35 hours of battery life in 10-minute tracking mode and 1-minute tracking mode (display off), 200 hours in Expedition mode with 30-minute tracking.Notice: some jurisdictions regulate or prohibit the use of satellite communications devices.
Cellular connectivity lets you access active weather forecasts and geocaching live
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9.5
2
ZOLEO
10% Off
ZOLEO Two-way Satellite Communicator – Global SMS Text Messaging & Email, Emergency SOS Alerting, Check-in & GPS Location – Android iOS Smartphone Accessory
Why we love it
Global messaging from anywhere on Earth.
Dedicated SMS number and email address.
24/7 emergency SOS and medical assistance.
Main highlights
Rugged with long battery life: IP68-rated for superior durability; over 200 hours of battery life
Plus: Supports weather forecasts, easy device sharing, and long messages (900 characters)
Location sharing: Include GPS coordinates in a message or check-in, or share waypoints at regular intervals (optional add-on)
Global satellite messaging: Stay connected beyond cell coverage, use ZOLEO with your smartphone to transmit text messages and e-mails over the Iridium satellite network, cellular or Wi-Fi using the lowest-cost network available (service plan required)
Emergency SOS: Send an SOS alert with your GPS location to 24/7 emergency monitoring centre if something goes wrong, or access Medical Assist for non-emergency help
Dedicated SMS number: An assigned ZOLEO SMS number and email enables contacts to reach out directly when you're off the grid
Check-in: Send unlimited check-ins via the ZOLEO device or app, included in your plan
Affordable monthly service: Airtime monthly plans from just £18; unlimited SOS, check-in, and Wi-Fi messages included
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9.4
3
BlueCosmo
BlueCosmo Inmarsat IsatPhone 2.1 Satellite Phone Kit & 100 Unit Prepaid SIM (77 Minutes, 90 Days) - Global Coverage - Voice, SMS, GPS Tracking, Emergency SOS
Why we love it
Global coverage with no roaming fees.
Durable and weather-resistant design.
Easily add more minutes online.
Main highlights
WORLD CLASS SUPPORT AND SERVICE: When you purchase your IsatPhone 2 satellite phone from BlueCosmo, you get a team of professionals who have been deploying satellite communications around the world for the most demanding customers since 2003. Our IsatPhone service options can fit any budget and we can get you up and running for all your critical satcom needs. Anytime. Anywhere.
RESISTS WATER AND DUST: SHOCK RESISTANT: TOUGH AND RELIABLE: IK04 shock resistance rating and an ingress rating of IP65: the IsatPhone2 can withstand dirt, dust and jets of water from every direction. It has a humidity tolerance of 0 to 95%, and an operational temperature range of -20°C to +55°C (-4°F to +131°F). An innovative transflective display technology provides enhanced daytime visibility. Longest lasting batteries of any satellite phone with 8 hours talk time and 160 hours standby.
GLOBAL COVERAGE: NO ROAMING CHARGES – make and receive voice calls, SMS, track your position with GPS from anywhere on the globe – never pay roaming charges. Your coverage area is EARTH (except the extreme north and south polar regions).
EVERYTHING YOU NEED WITH 18 MONTH WARRANTY: Inmarsat IsatPhone 2.1 satellite phone handset, Lithium-ion battery, International AC wall charger with international plugs, Automobile DC charger, Holster with belt clip, Hands free earpiece, Lanyard, USB cable, USB thumb drive with documentation, Quick start guide, SIM card & 18 MONTH WARRANTY exclusively from BlueCosmo Satellite Communications.
77 GLOBAL TALK MINUTES INCLUDED FROM BLUECOSMO: Get 100 pre-paid units, valid for 90 days. No hidden fees. No activation charges. And it’s simple to add minutes: just go to the BlueCosmo website and purchase additional PrePaid units whenever you need them, from anywhere. Unit values: 1.3 units per voice minute globally, .5 units per outgoing SMS (free incoming).
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Our ranking system
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Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
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9.6
1Garmin
Clear display in sunlight.
