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The Fenix 8 Pro Review: Integrated LTE and Orbital Communication for No-Phone Texting

This latest model of Garmin's flagship Fenix outdoor timepiece brings a life-saving capability: phone-free messaging and emergency messaging using 4G LTE or orbital connections.

The Fenix 8 Pro builds upon the already outstanding Fenix 8 by adding cutting-edge cellular technology, plus an optional state-of-the-art microLED display in a limited edition. This is the brand's top model and engineered to be the only tool needed to explore almost anywhere and monitor all your movements.

This makes it an extremely expensive proposition, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and climbing to a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – nearly double the cost of the standard Fenix 8.

You do get a significant functionality for your money, with industry-leading fitness, activity and adventure tracking. The full offline mapping of the world can seamlessly direct you return to the path if you get lost absent a phone, and look great on the sizable, crisp and high-luminance display.

The Fenix 8 Pro is only offered in 47mm or 51mm case dimensions, omitting the smaller 43mm version available in other models, so it is a large watch for bigger wrists. But the 47mm OLED version as reviewed does have an additional day of watch battery life even with the display always active, enduring a solid eight to nine days between charges.

No-Phone Messaging, Calls and Real-Time Location

The company uses its own inReach LTE (4G) and orbital subscription plan instead of relying on a watch plan tied to your mobile provider, like other wearables. But unlike Apple or Google's satellite-enabled products, emergency messaging is not provided for free.

Instead, plans begin from £7.99 or similar a month, which includes limitless LTE SMS and voice messages, call functionality and LiveTrack position sharing – so your friends or loved ones can monitor you while out running, biking or similar activities – plus emergency satellite SOS messaging.

Location updates and messages via orbital are then charged on top, with higher-tier subscriptions offering different quotas of orbital use, increasing to a £50 a month unlimited plan. The watch includes a 30-day trial period so you can evaluate the functionality.

Once you have completed setup, you just venture the door without your phone and the watch will connect to LTE. You cannot use it for playing music or similar tasks, but you are able to make and take calls, send texts and generally keep in touch with your relatives and friends.

Whenever you text someone, Garmin dispatches them an SMS from a arbitrary phone number, which they can reply to directly to your watch. If they download the Garmin Messenger app, you can then communicate reciprocally via typed or spoken messages, and initiate voice calls. Your contact is not required to have a Garmin profile to use the Messenger application, only a mobile number is enough to sign up for texts.

Messaging on the watch functions fine but composing texts on the small on-screen keyboard is time-consuming. It has a collection of personalizable pre-set responses you can send to expedite communication. Spoken recordings and calls perform acceptably, although as with the majority of wearables, you’re unlikely going to want to use it for lengthy conversations as the audio clarity is not ideal.

LiveTrack is the handiest feature. You can configure to automatically send a link to selected contacts whenever you begin an exercise, so they can follow your live location on a map. It’s excellent for following competition progress, but it mostly serves as a utility for someone you rely on to know your location in case something happens. It has generally functioned well, though the real location has sometimes lagged when moving in and out of strong LTE signal.

All of these capabilities are accessible on other Garmin devices if you bring your phone with you, but in locations where LTE lacks coverage, the orbital kicks in on the Fenix 8 Pro to send texts, position check-ins and SOS SOS.

A on-screen assistance shows you how to locate the clear view to the satellite, which then sends and receives messages within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, however it is important to remember that orbital coverage is limited to the US continent, most of Canada, and the majority of Europe excluding parts of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is generally serviceable with options available through the support portal. 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 recycled materials. Garmin offers 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 cost from £7.99 (€9.99/$7.99/A$13.50).

Verdict

The Fenix 8 Pro builds on a excellent outdoor watch in the regular Fenix 8 and adds LTE for texting, call functionality and LiveTrack – along with orbital communication, check-in and emergency SOS for when you’re without signal.

The result is an increasingly impressive outdoor device for those that desire to be phone-free. If you want to have someone monitor you from afar while exercising after dark or in the middle of nowhere, the Garmin does so without requiring additional gear.

It is quite liberating to be outside without a phone, but that functionality comes at quite a price, both in terms of the substantial price of the watch and the recurring fee of the inReach plan to provide the features. Fortunately it is not reliant on your phone carrier so functions with all brand of smartphone and network.

This Fenix 8 Pro is a killer device for someone who dislikes being burdened by their phone when jogging, cycling or hiking, but nevertheless wants to be locatable and contactable. For other users, it is a lot of money when the excellent Fenix 8 already exists.

Advantages: LTE and orbital communication, super-bright OLED display, monitors all activities with best-in-class GPS, integrated flashlight, phone and standalone commands, 8+ day battery life, Garmin Pay, full offline mapping and navigation, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touch.

Cons: extremely expensive, LTE and orbital functions need ongoing subscription, restricted Garmin Pay financial support, speech features are sluggish, limited wearable features compared with Apple/Google/Samsung watches.

RG
The writer

Ricky Garcia

Tech journalist and futurist exploring the intersection of AI, sustainability, and human progress.

FutureDirect UK

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