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Garmin Fenix 8 Pro Analysis: Integrated LTE and Satellite Connectivity for Phone-Free Messaging

The latest version of the premium Fenix outdoor watch introduces a potentially lifesaving capability: no-phone communication and SOS messaging via 4G LTE or orbital links.

This Fenix 8 Pro upgrades the previously impressive Fenix 8 by adding cutting-edge cellular technology, plus an available advanced microLED screen in a limited edition. It is the brand's top device and engineered to be the single gadget required to venture almost any location and monitor every activity.

This makes it an extremely expensive proposition, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and climbing to a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED display – almost twice the price of the regular Fenix 8.

Users receive a lot of functionality for your investment, with best-in-class fitness, movement and outdoor tracking. Its complete offline mapping of the world can seamlessly direct you return to the path if you lose your way absent a phone, and look great on the sizable, crisp and super-bright display.

This Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, omitting the smaller 43mm size available in other models, so it is a large watch for bigger wrists. However the 47mm OLED version as reviewed boasts an extra day of watch battery life even with the display on all the time, enduring a reliable eight to nine days between charges.

Phone-Free Messaging, Calling and Real-Time Location

The company operates its proprietary inReach LTE (4G) and orbital subscription plan rather than depending on a watch plan linked to your mobile carrier, as with other wearables. But in contrast to Apple or Google's satellite-enabled devices, emergency messaging is not included for no cost.

Instead, plans begin from £7.99 or similar a month, which provides unlimited LTE SMS and audio messages, call functionality and LiveTrack location tracking – so your friends or family can monitor you while engaged in jogging, cycling or comparable activities – along with SOS orbital SOS messaging.

Location updates and messages over orbital are then billed additionally, with more expensive plans including various allowances of orbital use, increasing to a £50 a month unlimited subscription. The watch includes a 30-day trial period so you can evaluate the service.

After you have got it set up, you just head out outside without your phone and the watch will link to LTE. You cannot use it for playing music or similar tasks, but you can place and receive calls, dispatch texts and overall stay connected with your family and friends.

Whenever you text someone, Garmin dispatches them an SMS from a arbitrary phone number, which they can respond to directly to your watch. If they install the Garmin Messenger app, you can then communicate back and forth using typed or voice messages, and initiate voice calls. Your contact is not required to have a Garmin account to use the Messenger app, just a phone number is sufficient to register for texts.

Texting on the watch works fine but typing out texts on the tiny on-screen keyboard is slow. It includes a collection of personalizable canned replies you can use to speed things up. Voice recordings and calls perform OK, although as with the majority of wearables, you’re not going to want to use it for extended conversations as the audio clarity is less than fantastic.

LiveTrack is the handiest feature. You can set it up to on its own send a URL to chosen contacts whenever you start an exercise, so they can track your live position on a map. It’s excellent for following race performance, but it primarily acts as a utility for someone you rely on to know your whereabouts in case an incident occurs. It has typically worked effectively, although the actual location has sometimes been delayed when transitioning in and out of good LTE signal.

All of these capabilities are available on other Garmin devices if you carry your phone with you, but in areas where LTE lacks coverage, the satellite activates on the Fenix 8 Pro to transmit texts, location updates and SOS SOS.

A on-screen assistance shows you how to locate the line of sight to the orbital system, which then sends and receives messages within about 10 to 30 seconds. It was unexpectedly easy to use and could be a vital safety feature, however it is important to note that orbital service is limited to the US mainland, the majority of Canada, and the majority of Europe excluding parts of Scandinavia above 65 degrees latitude.

Sustainability

The watch is typically repairable with services available via the customer service site. The battery is certified to maintain at least 90% of its original power after two years of weekly charging. The watch does not contain any reused materials. Garmin provides disposal schemes on recent purchases.

Price

This Fenix 8 Pro is priced from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The additional Garmin inReach subscription plans cost from £7.99 (€9.99/$7.99/A$13.50).

Verdict

The Fenix 8 Pro builds on a fantastic adventure watch in the regular Fenix 8 and adds LTE for messaging, call functionality and LiveTrack – plus orbital communication, check-in and emergency SOS for when you’re out of coverage.

The result is an even more remarkable outdoor tool for those that desire to be unplugged. If you want to have someone monitor you from afar while exercising out at night or in the remote areas, the Garmin accomplishes this without needing anything else.

It is quite liberating to be outdoors without a phone, but that capability carries quite a price, both in terms of the substantial cost of the watch and the monthly subscription of the inReach plan to enable the service. At least it is not dependent on your phone carrier so functions with any brand of smartphone and network.

This Fenix 8 Pro is a killer device for someone who hates being burdened by their phone when jogging, cycling or trekking, but nevertheless desires to be locatable and contactable. For other users, it is a significant expense when the superb Fenix 8 is already available.

Pros: LTE and orbital messaging, super-bright OLED display, monitors everything with best-in-class GPS, built-in flashlight, phone and standalone voice control, 8+ day endurance, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touchscreen.

Drawbacks: extremely expensive, LTE and satellite features require ongoing payment, restricted Garmin Pay financial support, voice capabilities are slow, limited smartwatch features compared with competing watches.

About the author

Eric Baird

An avid hiker and outdoor writer sharing trail experiences and sustainable adventure tips.

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