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Garmin Fenix 8 Pro Review: Built-in LTE and Satellite Connectivity for No-Phone Messaging

The most recent iteration of Garmin's premium Fenix adventure watch brings a potentially lifesaving feature: phone-free messaging and emergency messaging using 4G LTE or satellite connections.

The Fenix 8 Pro enhances the previously outstanding Fenix 8 by adding cutting-edge mobile technology, plus an available state-of-the-art microLED screen in a special edition. It is Garmin's premier model and designed to be the only tool required to explore almost anywhere and track every activity.

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

Users get a lot of features for your money, with industry-leading workout, movement and outdoor monitoring. Its full offline mapping of the globe can automatically guide you back to the trail if you lose your way without a phone, and look excellent on the large, crisp and super-bright touchscreen.

This Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, not the more compact 43mm version found in other devices, so it is a big watch for larger wrists. But the 47mm OLED model as tested does have an additional day of smartwatch battery life despite the display on all the time, enduring a solid eight to nine days between charges.

No-Phone Messaging, Calling and Real-Time Location

The company uses its proprietary inReach LTE (4G) and satellite service plan instead of depending on a watch plan tied to your phone provider, as with other wearables. But in contrast to competing satellite-capable devices, emergency messaging is not included for free.

Rather, plans start at £7.99 or similar a month, which includes unlimited LTE SMS and audio messaging, calls and LiveTrack location tracking – so your friends or family can keep an eye on you while engaged in jogging, biking or comparable activities – plus SOS orbital SOS alerts.

Location updates and texts via satellite are then charged on top, with higher-tier subscriptions offering different quotas of satellite usage, increasing to a £50 a month all-inclusive subscription. The watch includes a 30-day trial period so you can evaluate the service.

After you have completed setup, you simply venture outside minus your phone and the watch will connect to LTE. You can not use it for playing music or similar activities, but you can make and take calls, dispatch texts and overall stay connected with your family and companions.

When you text someone, Garmin sends them an SMS from a random number, which they can reply to directly to your watch. If they download the Garmin Messenger app, you can then communicate reciprocally using typed or spoken communications, and make voice calls. Your recipient does not need a Garmin profile to use the Messenger application, only a mobile number is sufficient to register for texts.

Messaging on the watch works adequately but typing out texts on the small on-screen keyboard is slow. It has a set of personalizable pre-set responses you can send to speed things up. Spoken recordings and calls work OK, though as with most smartwatches, you’re not going to wish to use it for lengthy discussions as the audio clarity is less than fantastic.

LiveTrack is the most useful function. You can configure to on its own send a link to chosen contacts whenever you begin an activity, so they can follow your real time position on a map. It’s excellent for following competition performance, but it mostly serves as a utility for someone you trust to be aware of your location in case something happens. It has typically functioned well, although the real location has sometimes lagged when transitioning in and out of strong LTE signal.

All of these capabilities are available on other Garmin devices if you bring your phone with you, but in locations where LTE does not reach, the satellite kicks in on the Fenix 8 Pro to send texts, position check-ins and emergency SOS.

A on-screen assistance shows you how to find the clear view to the orbital system, which then sends and receives communications within about 10 to 30 seconds. It was surprisingly straightforward to use and could be a crucial safety feature, however it is essential to note that satellite service is restricted to the US mainland, most of Canada, and most of Europe except for parts of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is typically repairable with options offered via the support site. The battery is certified to retain at least 90% of its initial capacity after two years of regular charging. The watch lacks any recycled materials. Garmin provides recycling programs on recent purchases.

Cost

The Fenix 8 Pro costs from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The optional Garmin inReach service packages cost from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

This Fenix 8 Pro builds on a excellent adventure watch in the regular Fenix 8 and adds LTE for texting, calls and LiveTrack – plus satellite communication, check-in and emergency SOS for when you’re out of coverage.

The result is an increasingly remarkable outdoor tool for those that desire to be unplugged. If you wish to have someone monitor you from afar while running after dark or in the remote areas, the Garmin accomplishes this without needing additional gear.

This is very liberating to be outdoors without a phone, but that capability carries quite a price, both in terms of the colossal cost of the watch and the recurring subscription of the inReach plan to enable the features. At least it isn’t dependent on your phone carrier so works with all brand of smartphone and network.

This Fenix 8 Pro is a top-tier device for someone who dislikes being weighed down by their phone when running, biking or trekking, but nevertheless desires to be locatable and reachable. For other users, it is a lot of money when the excellent Fenix 8 already exists.

Pros: LTE and orbital messaging, high-luminance OLED display, tracks all activities with best-in-class GPS, built-in torch, voice and offline commands, 8+ day endurance, Garmin Pay, complete offline maps and routes, offline Spotify, 100-metre water resistance and 40-metre diving, physical controls and touchscreen.

Drawbacks: extremely costly, LTE and orbital functions require monthly subscription, limited Garmin Pay financial support, voice capabilities are sluggish, basic wearable features compared with Apple/Google/Samsung watches.

About the author

Anna Lee

A passionate interior designer with over a decade of experience, specializing in modern home aesthetics and sustainable living solutions.

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