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Garmin Fenix 8 Pro Review: Integrated LTE and Satellite Communication for No-Phone Texting

This latest version of Garmin's premium Fenix outdoor timepiece includes a life-saving feature: no-phone messaging and SOS messaging via 4G LTE or orbital connections.

This Fenix 8 Pro enhances the already outstanding Fenix 8 by incorporating new cellular tech, along with an available advanced microLED display in a limited edition. This is the brand's premier model and engineered to be the only tool needed to explore virtually any location and track all your movements.

That makes it an extremely pricey option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and reaching a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED screen – nearly twice the cost of the standard Fenix 8.

You do get a significant features for your investment, with industry-leading workout, movement and adventure monitoring. The complete offline mapping of the globe can seamlessly direct you return to the trail if you get lost without a phone, and appear excellent on the large, crisp and high-luminance display.

The Fenix 8 Pro is only offered in 47mm or 51mm case dimensions, not the smaller 43mm size found in other devices, so it is a big watch for larger wrists. However the 47mm OLED version as reviewed does have an additional day of watch battery life despite the display always active, lasting a reliable eight to nine days between charges.

Phone-Free Texting, Calls and Real-Time Location

The company uses its own inReach LTE (4G) and orbital service service rather than relying on a watch plan tied to your mobile provider, as with other wearables. However in contrast to Apple or Google's satellite-enabled products, emergency messaging is not provided for no cost.

Rather, plans begin from £7.99 or equivalent a month, which provides limitless LTE SMS and voice messaging, calls and LiveTrack location sharing – so your contacts or family can keep an eye on you while out running, cycling or comparable pursuits – plus SOS orbital SOS messaging.

Location updates and messages over satellite are then charged additionally, with more expensive subscriptions offering different allowances of satellite use, increasing to a £50 a month unlimited plan. The watch comes with a 30-day free trial so you can evaluate the functionality.

After you have completed setup, you simply venture the door minus your phone and the watch will connect to LTE. You can not use it for playing music or comparable activities, but you can place and receive calls, send texts and generally stay connected with your family and friends.

When you message someone, Garmin sends them an SMS from a arbitrary number, which they can respond to directly to your watch. If they download the Garmin Messenger application, you can then communicate reciprocally via text or spoken messages, and initiate voice calls. Your contact is not required to have a Garmin profile to use the Messenger application, only a phone number is enough to register for texts.

Messaging on the watch functions fine but composing texts on the small on-screen keyboard is slow. It has a set of customisable pre-set replies you can send to speed things up. Voice recordings and calls perform OK, although as with most smartwatches, you’re not going to want to use it for extended conversations as the quality is not ideal.

LiveTrack is the most useful feature. You can configure to automatically send a URL to chosen contacts every time you start an exercise, so they can track your live location on a map. It’s excellent for monitoring race progress, but it mostly acts as a utility for someone you rely on to be aware of your location in case an incident occurs. It has typically worked well, although the real position has sometimes lagged when transitioning in and out of strong LTE coverage.

All of these features are accessible on other Garmin devices if you carry 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 updates and SOS SOS.

A guide displays you how to find the clear view to the satellite, which then sends and receives messages 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 orbital coverage is limited to the US mainland, the majority of Canada, and the majority of Europe except for regions of Scandinavia above 65 degrees north.

Environmental Impact

The watch is typically repairable with options available through the customer service portal. The battery is rated to maintain at least 90% of its original power after two years of weekly charging. The watch does not contain any reused components. Garmin provides disposal programs on recent purchases.

Price

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

Verdict

The Fenix 8 Pro takes a excellent adventure watch in the standard Fenix 8 and adds LTE for texting, calls and LiveTrack – along with satellite messaging, check-in and SOS SOS for when you’re without coverage.

Outcome is an even more impressive outdoor tool for those that want to be phone-free. If you want to have someone keep an eye on you remotely while running out at night or in the remote areas, the Garmin does so without requiring anything else.

It is quite liberating 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 plan to provide the service. Fortunately it isn’t dependent on your phone carrier so works with all make 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 still wants to be locatable and reachable. For other users, it is a significant money when the excellent Fenix 8 is already available.

Advantages: LTE and satellite communication, high-luminance OLED display, tracks everything with best-in-class GPS, integrated torch, phone and standalone commands, 8+ day battery life, Garmin Pay, full offline mapping and routes, offline Spotify, 100-metre water resistance and 40-metre diving, buttons and touchscreen.

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

The writer

Gregory Cole

A tech journalist and digital strategist with over a decade of experience covering AI advancements and cybersecurity trends.

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