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Garmin Fenix 8 Pro Review: Built-in LTE and Satellite Communication for Phone-Free Messaging

This most recent iteration of Garmin's premium Fenix outdoor watch introduces a potentially lifesaving feature: no-phone communication and SOS messaging using 4G LTE or satellite connections.

This Fenix 8 Pro builds upon the already outstanding Fenix 8 by incorporating new mobile technology, plus an available state-of-the-art microLED screen in a limited edition. It is the brand's top model and designed to be the single gadget needed to venture virtually anywhere and track all your movements.

That positions it as an extremely expensive proposition, starting at £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 edition with microLED screen – almost twice the cost of the regular Fenix 8.

You do get a lot of features for your money, with best-in-class fitness, activity and outdoor monitoring. The complete offline mapping of the world can automatically guide you return to the path if you lose your way absent a phone, and look great on the large, crisp and super-bright touchscreen.

The Fenix 8 Pro is only available in 47mm or 51mm case dimensions, omitting the more compact 43mm version found in other models, so it is a large watch for larger wrists. However the 47mm OLED version as tested does have an additional day of watch battery life even with the screen always active, enduring a solid eight to nine days between charging.

No-Phone Messaging, Calling and Real-Time Location

Garmin operates its own inReach LTE (4G) and orbital service plan instead of depending on a watch plan tied to your mobile carrier, as with other smartwatches. However unlike competing satellite-enabled products, emergency communication is not provided for no cost.

Instead, plans begin from £7.99 or similar a month, which provides limitless LTE text and voice messages, call functionality and LiveTrack location sharing – so your contacts or loved ones can monitor you while engaged in running, biking or comparable pursuits – along with SOS orbital SOS messaging.

Check-ins and texts over orbital are then charged on top, with higher-tier plans including different quotas of orbital use, climbing to a £50 a month all-inclusive plan. The watch includes a 30-day free trial so you can test out the service.

After you have completed setup, you simply venture outside without your phone and the watch will connect to LTE. You cannot use it for playing music or comparable tasks, but you are able to place and receive calls, dispatch texts and generally stay connected with your relatives and companions.

Whenever you text someone, Garmin dispatches them an SMS from a random number, which they can reply to directly to your watch. If they install the Garmin Messenger application, you can then message reciprocally using text or voice messages, and initiate voice calls. Your recipient is not required to have a Garmin account to use the Messenger application, only a phone number is sufficient to sign up for texts.

Texting on the watch works fine but composing texts on the tiny on-screen keyboard is slow. It includes a set of customisable canned responses you can send to speed things up. Spoken recordings and calls work acceptably, although as with most smartwatches, you’re not going to want to use it for lengthy discussions as the quality is not fantastic.

LiveTrack is the most useful feature. You can set it up to on its own transmit a URL to selected contacts every time you begin an activity, so they can follow your real time location on a map. It’s excellent for monitoring race progress, but it mostly acts as a utility for someone you trust to be aware of your whereabouts in case something happens. It has typically worked well, though the actual location has occasionally been delayed when moving in and out of strong LTE coverage.

These capabilities are available on other Garmin devices if you bring your phone with you, but in areas where LTE does not reach, the orbital activates on the Fenix 8 Pro to send texts, location check-ins and emergency SOS.

A guide shows you how to find the line of sight 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 lifeline, though it is essential to note that satellite coverage is restricted to the US continent, most of Canada, and the majority of Europe excluding regions of Scandinavia above 65 degrees north.

Environmental Impact

The watch is generally repairable with options offered via the customer service site. The battery is certified to retain at least 90% of its original capacity after two years of regular charging. The watch lacks any reused materials. Garmin offers 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 begin from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

This Fenix 8 Pro takes a fantastic outdoor watch in the standard Fenix 8 and adds LTE for messaging, calls and LiveTrack – along with orbital communication, location update and SOS SOS for when you’re out of signal.

The result is an increasingly remarkable adventure tool for those that desire to be phone-free. If you wish to have someone monitor you remotely while running out at night or in the remote areas, the Garmin does so without needing anything else.

It is very freeing to be outdoors without a phone, but that capability comes at a significant cost, both in terms of the substantial cost of the watch and the monthly subscription of the inReach plan to provide the features. At least it isn’t reliant on your phone carrier so functions with all make of smartphone and carrier.

This Fenix 8 Pro is a killer device for someone who dislikes being weighed down by their phone when jogging, biking or hiking, but still wants to be trackable and reachable. For everyone else, it is a significant money when the superb Fenix 8 already exists.

Pros: LTE and satellite communication, super-bright OLED screen, tracks everything with best-in-class GPS, integrated torch, voice and standalone voice control, 8+ day battery life, Garmin Pay, complete offline maps and routes, offline Spotify, 100-metre water resistance and 40-metre diving, physical controls and touchscreen.

Drawbacks: extremely expensive, LTE and orbital features require ongoing payment, restricted Garmin Pay financial compatibility, speech features are sluggish, limited smartwatch functionality compared with Apple/Google/Samsung watches.

By

Robert Reeves

A seasoned travel writer and cultural anthropologist with over a decade of experience exploring diverse global communities.

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