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Garmin Fenix 8 Pro Review: Integrated LTE and Satellite Connectivity for Phone-Free Messaging

The latest iteration of Garmin's flagship Fenix outdoor watch includes a potentially lifesaving capability: no-phone communication and SOS messaging via 4G LTE or orbital links.

This Fenix 8 Pro builds upon the already outstanding Fenix 8 by adding new cellular technology, plus an optional advanced microLED screen in a special edition. It is Garmin's premier device and designed to be the single tool needed to venture virtually any location and track all your movements.

That positions it as an very 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 receive a significant features for your money, with best-in-class workout, movement and outdoor monitoring. The full offline mapping of the world can automatically guide you return to the path if you lose your way without a phone, and look great on the sizable, sharp and super-bright display.

The Fenix 8 Pro is only offered in 47mm or 51mm case sizes, omitting the more compact 43mm size found in other devices, so it is a large watch for bigger wrists. However the 47mm OLED model as tested boasts an additional day of smartwatch battery life even with the display on all the time, lasting a solid eight to nine days between charges.

No-Phone Texting, Calls and Real-Time Location

Garmin uses its proprietary inReach LTE (4G) and satellite subscription plan rather than depending on a watch plan tied to your phone carrier, like other wearables. However in contrast to Apple or Google's satellite-enabled products, SOS communication is not included for free.

Instead, plans start at £7.99 or equivalent a month, which provides limitless LTE SMS and voice messages, calls and LiveTrack position sharing – so your friends or family can keep an eye on you while out jogging, biking or comparable activities – plus emergency satellite SOS messaging.

Location updates and texts over orbital are then charged on top, with more expensive subscriptions including various quotas of satellite use, climbing to a £50 a month all-inclusive subscription. The watch includes a 30-day free trial so you can evaluate the functionality.

Once you have got it set up, you just venture the door minus your phone and the watch will connect 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 generally stay connected with your relatives and friends.

When you text 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 message reciprocally via text or spoken communications, and initiate voice calls. Your contact is not required to have a Garmin profile to use the Messenger app, just a mobile number is sufficient to register for texts.

Texting on the watch works adequately but composing texts on the tiny on-screen keyboard is time-consuming. It includes a collection of personalizable canned responses you can use to expedite communication. Spoken messages and calls work acceptably, although as with the majority of wearables, you’re unlikely going to wish to use it for extended conversations as the audio clarity is not ideal.

LiveTrack is the most useful function. You can configure to on its own transmit a URL to chosen contacts whenever you begin an activity, so they can follow your live location on a map. It’s great for monitoring race progress, but it primarily acts as a tool for someone you rely on to be aware of your location in case something happens. It has typically worked well, although the real position has occasionally been delayed when transitioning in and out of good LTE coverage.

All of these capabilities are accessible on other Garmin devices if you carry your phone with you, but in locations where LTE does not reach, the orbital activates on the Fenix 8 Pro to transmit texts, location check-ins and emergency SOS.

A guide shows you how to locate the line of sight to the satellite, which then sends and receives messages within about 10 to 30 seconds. It was unexpectedly easy to use and could be a crucial lifeline, though it is essential to remember that orbital coverage is restricted to the US continent, most of Canada, and the majority of Europe except for regions of Scandinavia north of 65 degrees latitude.

Sustainability

The watch is typically serviceable with services available through the customer service site. The battery is certified to retain at least 90% of its initial capacity after two years of regular charging. The watch lacks any reused materials. Garmin provides disposal programs on new purchases.

Price

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

Conclusion

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

The result is an even more impressive adventure tool for those that want to be unplugged. If you want to have someone monitor you remotely while exercising after dark or in the middle of nowhere, the Garmin does so without requiring additional gear.

It is quite freeing to be outdoors without a phone, but that functionality carries a significant price, both in terms of the colossal price of the watch and the monthly fee of the inReach plan to provide the features. Fortunately it isn’t reliant on your phone provider so functions with all make of smartphone and carrier.

This Fenix 8 Pro is a top-tier device for someone who dislikes being weighed down by their phone when running, biking or trekking, but nevertheless desires to be trackable and reachable. For other users, it is a significant expense when the excellent Fenix 8 is already available.

Pros: LTE and satellite communication, super-bright OLED screen, monitors everything with premier GPS, integrated flashlight, phone and offline voice control, 8+ day endurance, Garmin Pay, complete offline mapping and routes, offline Spotify, 100-metre water resistance and 40-metre underwater use, buttons and touch.

Drawbacks: extremely costly, LTE and orbital features need ongoing subscription, limited Garmin Pay bank support, speech features are slow, basic wearable features versus Apple/Google/Samsung watches.

By

Tony Wong

A certified gemologist with over 15 years of experience in diamond grading and international gem markets, specializing in rare stone authentication.

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