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Garmin Fenix 8 Pro Review: Integrated LTE and Orbital Communication for Phone-Free Messaging

The most recent version of Garmin's top-tier Fenix adventure timepiece brings a potentially lifesaving capability: no-phone communication and SOS messaging using 4G LTE or orbital links.

The Fenix 8 Pro builds upon the already impressive Fenix 8 by adding new cellular technology, along with an available state-of-the-art microLED display in a limited edition. This is Garmin's premier device and engineered to be the only gadget required to venture almost anywhere and track every activity.

That positions it as an extremely expensive proposition, priced from £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 variant with microLED screen – almost double the cost of the regular Fenix 8.

You do get a lot of functionality for your money, with best-in-class workout, activity and outdoor tracking. The complete offline maps of the world can seamlessly guide you back to the path if you get lost absent a phone, and appear great on the large, crisp and super-bright display.

The Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, omitting the more compact 43mm version found in other models, so it is a large watch for bigger wrists. But the 47mm OLED model as reviewed boasts an extra day of watch battery life despite the display on all the time, enduring a solid eight to nine days between charging.

No-Phone Texting, Calling and Live Tracking

The company operates its own inReach LTE (4G) and orbital subscription plan rather than relying on a watch plan linked to your phone carrier, as with other smartwatches. But in contrast to Apple or Google's satellite-capable products, emergency messaging is not included for no cost.

Instead, subscriptions begin from £7.99 or equivalent a month, which provides unlimited LTE text and audio messaging, calls and LiveTrack position sharing – so your contacts or family can keep an eye on you while engaged in running, biking or similar pursuits – plus SOS satellite SOS alerts.

Check-ins and texts over orbital are then billed additionally, with more expensive plans offering different allowances of orbital usage, increasing to a £50 a month unlimited subscription. The watch comes with a 30-day trial period so you can evaluate the functionality.

Once you have got it set up, you simply venture outside minus your phone and the watch will connect to LTE. You cannot use it for playing music or similar activities, but you can place and receive calls, dispatch texts and generally stay connected with your relatives and companions.

Whenever you message 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 communicate reciprocally using typed or voice communications, and make voice calls. Your contact does not need a Garmin account to use the Messenger application, just a mobile number is sufficient to register for texts.

Messaging on the watch functions adequately but composing texts on the tiny on-screen keyboard is time-consuming. It includes a set of customisable canned replies you can send to expedite communication. Spoken messages and calls work OK, though as with the majority of wearables, you’re not going to wish to use it for lengthy discussions as the audio clarity is not fantastic.

LiveTrack is the most useful feature. You can set it up to automatically transmit a link to selected contacts whenever you start an activity, so they can track your live position on a map. It’s excellent for following race progress, but it mostly serves as a utility for someone you rely on to be aware of your whereabouts in case something happens. It has typically worked effectively, though 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 carry your phone with you, but in areas where LTE lacks coverage, the orbital activates on the Fenix 8 Pro to transmit texts, location check-ins and emergency SOS.

A on-screen assistance shows 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 easy to use and could be a vital lifeline, though it is important to remember that satellite service is restricted to the US mainland, the majority 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 customer service portal. The battery is rated to retain at least 90% of its initial power after two years of weekly charging. The watch lacks any reused components. Garmin offers disposal schemes on recent purchases.

Cost

The Fenix 8 Pro is priced 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

The Fenix 8 Pro takes a fantastic adventure watch in the regular Fenix 8 and incorporates LTE for messaging, call functionality and LiveTrack – along with satellite communication, check-in and SOS SOS for when you’re out of signal.

Outcome is an increasingly impressive outdoor tool for those that want to be phone-free. If you want to have someone keep an eye on you from afar while exercising after dark or in the remote areas, the Garmin does so without requiring additional gear.

It is very liberating to be outdoors without a phone, but that capability carries quite a cost, both in terms of the substantial price of the watch and the recurring subscription of the inReach service to provide the features. At least it is not dependent on your phone provider 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 desires to be locatable and contactable. For other users, it is a lot of expense when the superb Fenix 8 already exists.

Pros: LTE and satellite messaging, high-luminance OLED display, tracks everything with premier GPS, built-in torch, voice and standalone commands, 8+ day endurance, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, physical controls and touch.

Drawbacks: extremely costly, LTE and satellite features require ongoing payment, limited Garmin Pay bank compatibility, speech features are sluggish, basic smartwatch features compared with Apple/Google/Samsung watches.

MM
The writer

Martha Martinez

Mira Chen is a tech journalist and futurist specializing in emerging technologies and their societal impacts, with over a decade of experience.

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