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Garmin Fenix 8 Pro Review: Built-in LTE and Orbital Connectivity for No-Phone Texting

The newest version of Garmin's flagship Fenix outdoor timepiece brings a life-saving feature: phone-free messaging and emergency alerts via 4G LTE or orbital links.

The Fenix 8 Pro builds upon the previously impressive Fenix 8 by adding new cellular tech, plus an available state-of-the-art microLED screen in a limited edition. It is Garmin's top device and designed to be the single gadget required to venture virtually anywhere and track all your movements.

That makes it an extremely pricey 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 screen – nearly twice the price of the standard Fenix 8.

Users get a lot of functionality for your money, with best-in-class workout, activity and adventure tracking. Its full offline mapping of the globe can automatically guide you return to the trail if you get lost without a phone, and look excellent on the large, sharp and high-luminance display.

The Fenix 8 Pro is only offered in 47mm or 51mm case sizes, not the more compact 43mm version available in other models, so it is a big watch for bigger wrists. But the 47mm OLED model as tested boasts an extra day of watch battery life even with the display on all the time, enduring a solid eight to nine days between charging.

No-Phone Messaging, Calls and Live Tracking

Garmin operates its own inReach LTE (4G) and orbital service plan rather than depending on a watch plan linked to your mobile carrier, as with other wearables. But in contrast to competing satellite-enabled products, emergency communication is not provided for no cost.

Instead, subscriptions start at £7.99 or similar a month, which provides unlimited LTE text and audio messages, call functionality and LiveTrack position sharing – so your contacts or family can keep an eye on you while out jogging, biking or comparable pursuits – along with SOS orbital SOS alerts.

Location updates and texts over orbital are then charged on top, with more expensive plans offering different allowances of orbital use, climbing to a £50 a month all-inclusive subscription. The watch comes with a 30-day trial period so you can test out the functionality.

Once you have completed setup, you just head out the door without your phone and the watch will link to LTE. You cannot use it for streaming music or similar tasks, but you can make and take calls, dispatch texts and overall keep in touch with your relatives and friends.

Whenever you text someone, Garmin sends them an SMS from a random phone number, which they can reply to directly to your watch. If they install the Garmin Messenger app, you can then communicate back and forth using text or spoken communications, and initiate voice calls. Your recipient is not required to have a Garmin account to use the Messenger app, only a mobile number is enough to sign up for texts.

Texting on the watch functions adequately but typing out texts on the tiny on-screen keyboard is time-consuming. It has a collection of customisable canned replies you can send to speed things up. Spoken recordings and calls perform acceptably, although as with most wearables, you’re unlikely going to want to use it for extended discussions as the audio clarity is less than fantastic.

LiveTrack is the most useful function. You can configure to on its own send a URL to chosen contacts whenever you start an exercise, so they can follow your real time location on a map. It’s great for following race progress, but it mostly acts as a tool for someone you trust to be aware of your whereabouts in case something happens. It has typically worked effectively, although the actual position has occasionally been delayed when moving in and out of strong LTE coverage.

These features are available on other Garmin watches if you bring your phone with you, but in areas where LTE lacks coverage, the satellite kicks in on the Fenix 8 Pro to send texts, location updates and SOS SOS.

A guide displays you how to find the clear view to the satellite, which then transmits and gets messages within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, though it is essential to remember that satellite service is restricted to the US mainland, the majority of Canada, and the majority of Europe excluding parts of Scandinavia north of 65 degrees latitude.

Environmental Impact

The watch is typically repairable with services offered through the customer service portal. The battery is rated to retain at least 90% of its original power after two years of regular charging. The watch does not contain any recycled components. Garmin provides disposal programs on new purchases.

Cost

The Fenix 8 Pro is priced from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The additional Garmin inReach service packages begin from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

This Fenix 8 Pro takes a excellent outdoor watch in the regular Fenix 8 and adds LTE for messaging, calls and LiveTrack – plus orbital messaging, location update and emergency SOS for when you’re out of signal.

Outcome is an even more impressive adventure tool for those that desire to be phone-free. If you wish to have someone keep an eye on you from afar while running after dark or in the remote areas, the Garmin accomplishes this without needing anything else.

It is very freeing to be outdoors without a phone, but that functionality carries quite a cost, both in terms of the colossal cost of the watch and the monthly subscription of the inReach service to enable the service. At least it is not reliant on your phone carrier so works with all brand of smartphone and carrier.

This Fenix 8 Pro is a top-tier device for someone who dislikes being burdened by their phone when jogging, cycling or hiking, but nevertheless desires to be trackable and reachable. For other users, it is a significant expense when the superb Fenix 8 is already available.

Advantages: LTE and satellite communication, high-luminance OLED display, tracks all activities with best-in-class GPS, integrated flashlight, voice and offline commands, 8+ day battery life, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre water resistance and 40-metre diving, physical controls and touch.

Cons: extremely costly, LTE and orbital functions need ongoing subscription, limited Garmin Pay financial support, speech features are slow, limited smartwatch features versus Apple/Google/Samsung watches.

About the author

Gregory Rodriguez

A Toronto-based tech journalist with over a decade of experience covering digital innovation and startup ecosystems across Canada.

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