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

The latest model of Garmin's top-tier Fenix adventure timepiece brings a potentially lifesaving capability: phone-free messaging and emergency messaging using 4G LTE or satellite links.

The Fenix 8 Pro builds upon the previously impressive Fenix 8 by adding new mobile technology, along with an optional state-of-the-art microLED screen in a special edition. This is the brand's top model and engineered to be the only tool needed to explore virtually anywhere and track every activity.

That makes it an extremely expensive proposition, priced from £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 variant with microLED display – almost twice the cost of the regular Fenix 8.

You do get a significant features for your money, with best-in-class workout, movement and adventure monitoring. Its full offline maps of the globe can automatically guide you return to the trail if you lose your way without a phone, and look great on the sizable, sharp and high-luminance display.

The Fenix 8 Pro is only available in 47mm or 51mm case sizes, not the more compact 43mm version available in other devices, so it is a large watch for bigger wrists. But the 47mm OLED version as tested does have an additional day of watch battery life even with the screen 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 orbital service plan instead of depending on a watch plan linked to your mobile carrier, as with other smartwatches. However in contrast to competing satellite-capable products, SOS communication is not included for no cost.

Rather, subscriptions begin from £7.99 or equivalent a month, which includes unlimited LTE text and audio messaging, call functionality and LiveTrack position sharing – so your friends or loved ones can keep an eye on you while engaged in jogging, biking or comparable activities – along with emergency satellite SOS alerts.

Check-ins and texts via orbital are then charged additionally, with higher-tier subscriptions including various quotas of orbital use, climbing to a £50 a month unlimited subscription. The watch comes with a 30-day free trial so you can evaluate the functionality.

After you have got it set up, you just head out the door minus your phone and the watch will link to LTE. You cannot use it for playing music or similar activities, but you are able to place and receive calls, dispatch texts and overall keep in touch with your family and companions.

When you message someone, Garmin dispatches them an SMS from a random phone number, which they can reply to directly to your watch. If they install the Garmin Messenger application, you can then message reciprocally using typed or voice messages, and make voice calls. Your recipient is not required to have a Garmin account to use the Messenger application, just a mobile number is enough to sign up for texts.

Messaging on the watch works fine but composing texts on the small on-screen keyboard is time-consuming. It includes a set of customisable canned responses you can send to expedite communication. Spoken recordings and calls perform OK, though as with the majority of wearables, you’re unlikely going to wish to use it for lengthy conversations as the quality is less than ideal.

LiveTrack is the most useful feature. You can configure to on its own send a link to chosen contacts every time you begin an exercise, so they can follow your real time location on a map. It’s excellent for following competition performance, but it mostly acts as a tool for someone you trust to be aware of your whereabouts in case something happens. It has generally functioned effectively, though the actual position has occasionally been delayed when moving in and out of good LTE signal.

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, location updates and SOS SOS.

A on-screen assistance shows you how to locate the line of sight to the orbital system, which then sends and receives communications within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, though it is important to note that satellite service is restricted to the US continent, most of Canada, and most of Europe except for regions of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is generally serviceable with services offered via the support portal. The battery is rated to maintain at least 90% of its initial capacity after two years of weekly charging. The watch lacks any recycled materials. Garmin provides 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 begin from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

This Fenix 8 Pro takes a fantastic adventure watch in the regular Fenix 8 and adds LTE for messaging, call functionality and LiveTrack – along with orbital messaging, location update and SOS SOS for when you’re without coverage.

Outcome is an increasingly impressive outdoor tool for those that want to be unplugged. If you wish to have someone keep an eye on you remotely while running after dark or in the remote areas, the Garmin accomplishes this without needing anything else.

This is very freeing to be outside without a phone, but that capability carries a significant cost, both in terms of the substantial cost of the watch and the monthly fee of the inReach service to enable the service. At least it is not dependent on your phone provider so works with any 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 wants to be locatable and contactable. For other users, it is a lot of money when the superb Fenix 8 is already available.

Pros: LTE and satellite messaging, super-bright OLED display, tracks all activities with premier GPS, built-in torch, phone and offline commands, 8+ day battery life, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touch.

Drawbacks: extremely costly, LTE and orbital functions need monthly subscription, limited Garmin Pay bank support, speech features are slow, limited wearable functionality versus competing watches.

The writer

Michele Long

A seasoned journalist with over a decade of experience covering UK politics and social trends, passionate about storytelling and community engagement.

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