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The Fenix 8 Pro Analysis: Built-in LTE and Satellite Communication for Phone-Free Messaging

The most recent model of the premium Fenix adventure watch introduces a potentially lifesaving capability: no-phone communication and SOS alerts via 4G LTE or satellite links.

This Fenix 8 Pro builds upon the previously impressive Fenix 8 by incorporating cutting-edge cellular technology, along with an available advanced microLED display in a special edition. This is the brand's top model and designed to be the only tool required to explore virtually anywhere and monitor every activity.

That positions it as an very pricey proposition, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and climbing to a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – nearly double the cost of the regular Fenix 8.

Users get a significant features for your investment, with industry-leading fitness, activity and outdoor monitoring. The full offline maps of the globe can seamlessly guide you back to the path if you get lost absent a phone, and appear excellent on the sizable, crisp and high-luminance display.

This Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, omitting the smaller 43mm size available in other devices, so it is a big 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, lasting a reliable eight to nine days between charging.

No-Phone Messaging, Calls and Live Tracking

Garmin uses its proprietary inReach LTE (4G) and orbital service plan instead of depending on a watch plan linked to your mobile provider, as with other wearables. However unlike competing satellite-enabled devices, emergency messaging is not included for no cost.

Rather, subscriptions start at £7.99 or similar a month, which includes unlimited LTE text and audio messages, call functionality and LiveTrack position sharing – so your contacts or family can keep an eye on you while out jogging, biking or similar pursuits – plus SOS orbital SOS alerts.

Location updates and texts over satellite are then charged on top, with more expensive plans offering different quotas of satellite use, climbing to a £50 a month all-inclusive subscription. The watch comes with a 30-day free trial so you can evaluate the service.

Once you have got it set up, you simply venture the door minus your phone and the watch will link to LTE. You can not use it for playing music or similar tasks, but you are able to place and receive calls, send texts and overall stay connected with your family and companions.

When you message someone, Garmin sends them an SMS from a arbitrary phone number, which they can reply to back to your watch. If they download the Garmin Messenger app, you can then communicate reciprocally via typed or spoken communications, and make voice calls. Your contact does not need a Garmin account to use the Messenger application, only a mobile number is enough to register for texts.

Texting on the watch works adequately but typing out texts on the small on-screen keyboard is slow. It includes a collection of customisable canned responses you can use to expedite communication. Voice recordings and calls work OK, though as with the majority of smartwatches, you’re not going to want to use it for lengthy discussions as the quality is not fantastic.

LiveTrack is the handiest feature. You can set it up to automatically send a URL to selected contacts whenever you start an activity, so they can track your live position on a map. It’s great for monitoring competition performance, but it primarily acts as a tool for someone you rely on to know your location in case something happens. It has typically functioned effectively, though the real location has occasionally lagged when moving in and out of good LTE signal.

All of these features are accessible on other Garmin devices if you bring your phone with you, but in areas where LTE does not reach, the orbital kicks in on the Fenix 8 Pro to transmit texts, position check-ins and emergency SOS.

A guide shows you how to find the clear view to the orbital system, which then sends and receives messages within about 10 to 30 seconds. It was surprisingly easy to use and could be a crucial safety feature, though it is essential to note that satellite service is restricted to the US mainland, most of Canada, and the majority of Europe excluding parts of Scandinavia north of 65 degrees latitude.

Sustainability

The watch is generally repairable with options offered through the customer service portal. The battery is certified to maintain at least 90% of its original power after two years of regular charging. The watch does not contain any recycled components. Garmin provides disposal programs on new purchases.

Cost

This Fenix 8 Pro is priced from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The optional Garmin inReach service plans 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 messaging, calls and LiveTrack – plus orbital communication, location update and emergency SOS for when you’re without coverage.

Outcome is an even more impressive adventure tool for those that want to be phone-free. If you wish to have someone monitor you remotely while exercising after dark or in the middle of nowhere, the Garmin accomplishes this without needing anything else.

This is quite liberating to be outdoors without a phone, but that functionality carries a significant price, both in terms of the colossal cost of the watch and the monthly fee of the inReach plan to provide the features. At least it is not reliant on your phone carrier so functions with all brand of smartphone and network.

The Fenix 8 Pro is a top-tier gadget for someone who dislikes being weighed down by their phone when jogging, biking or hiking, but still desires to be locatable and reachable. For everyone else, it is a significant expense when the superb Fenix 8 already exists.

Pros: LTE and satellite messaging, high-luminance OLED display, monitors everything with best-in-class GPS, integrated flashlight, voice and offline commands, 8+ day battery life, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, physical controls and touch.

Cons: very expensive, LTE and satellite features require ongoing payment, restricted Garmin Pay financial support, speech capabilities are slow, basic smartwatch functionality compared with Apple/Google/Samsung watches.

The writer

Hunter Jacobs

Environmental scientist and advocate for sustainable practices, sharing insights on eco-living and green innovations.

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