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Garmin Fenix 8 Pro Review: Integrated LTE and Satellite Communication for Phone-Free Texting

This latest version of Garmin's flagship Fenix outdoor watch includes a potentially lifesaving feature: phone-free communication and SOS messaging via 4G LTE or satellite connections.

The Fenix 8 Pro builds upon the already outstanding Fenix 8 by incorporating cutting-edge mobile tech, plus an available state-of-the-art microLED screen in a special edition. This is Garmin's top model and engineered to be the only tool needed to venture virtually any location and monitor every activity.

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 reaching a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – almost twice the price of the standard Fenix 8.

You do receive a lot of functionality for your investment, with industry-leading workout, activity and adventure tracking. The full offline mapping of the globe can seamlessly direct you back to the trail 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 sizes, omitting the more compact 43mm size found in other devices, so it is a large watch for bigger wrists. But the 47mm OLED model as reviewed does have an additional day of smartwatch battery life even with the display on all the time, enduring a reliable eight to nine days between charges.

No-Phone Texting, Calls and Live Tracking

Garmin uses its own inReach LTE (4G) and orbital subscription service instead of relying on a watch plan tied to your phone carrier, like other wearables. However in contrast to Apple or Google's satellite-enabled devices, emergency messaging is not included for no cost.

Instead, plans start at £7.99 or similar a month, which includes limitless LTE text and audio messaging, calls and LiveTrack location tracking – so your friends or family can keep an eye on you while engaged in jogging, biking or comparable activities – plus SOS satellite SOS alerts.

Check-ins and texts over orbital are then charged additionally, with more expensive plans including different allowances of orbital use, increasing to a £50 a month all-inclusive plan. The watch includes a 30-day trial period so you can test out the service.

Once you have completed setup, you simply venture outside minus your phone and the watch will connect to LTE. You cannot use it for playing music or comparable 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 dispatches them an SMS from a random phone number, which they can respond to back to your watch. If they download the Garmin Messenger app, you can then message reciprocally using typed or voice 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 functions fine but composing texts on the small on-screen keyboard is time-consuming. It includes a collection of customisable pre-set responses you can use to speed things up. Spoken recordings and calls perform OK, although as with most smartwatches, you’re not going to wish to use it for lengthy conversations as the audio clarity is not ideal.

LiveTrack is the most useful feature. You can set it up to automatically transmit a URL to chosen contacts whenever you begin an activity, so they can track your live position on a map. It’s great for following competition progress, but it primarily acts as a tool for someone you rely on to know your whereabouts in case an incident occurs. It has typically functioned well, though the real location has occasionally lagged when transitioning in and out of strong LTE coverage.

All of these features are available on other Garmin watches if you carry your phone with you, but in areas where LTE does not reach, the satellite activates on the Fenix 8 Pro to transmit texts, location updates and emergency SOS.

A on-screen assistance shows you how to find the clear view to the satellite, which then sends and receives communications within about 10 to 30 seconds. It was unexpectedly easy to use and could be a crucial lifeline, though it is important to remember that satellite service is restricted to the US mainland, the majority of Canada, and most of Europe excluding regions of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is typically serviceable with services offered via the support portal. The battery is rated to maintain at least 90% of its original power after two years of weekly charging. The watch lacks any recycled materials. Garmin offers disposal schemes on recent purchases.

Price

This 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).

Verdict

The Fenix 8 Pro builds on a excellent adventure watch in the regular Fenix 8 and incorporates LTE for messaging, calls and LiveTrack – plus satellite messaging, location update and SOS SOS for when you’re out of coverage.

Outcome is an increasingly impressive outdoor tool for those that want to be unplugged. If you wish to have someone monitor you remotely while exercising out at night or in the remote areas, the Garmin accomplishes this without requiring anything else.

It is very freeing to be outside without a phone, but that functionality carries a significant cost, both in terms of the colossal cost of the watch and the monthly subscription of the inReach service to enable the features. At least it is not dependent on your phone carrier so functions with any make of smartphone and carrier.

The Fenix 8 Pro is a top-tier gadget for someone who hates being weighed down by their phone when running, cycling 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.

Advantages: LTE and satellite messaging, high-luminance OLED screen, monitors everything with premier GPS, built-in flashlight, phone and standalone commands, 8+ day endurance, Garmin Pay, complete offline maps and routes, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touchscreen.

Drawbacks: very costly, LTE and satellite features need ongoing subscription, limited Garmin Pay financial support, voice capabilities are sluggish, limited wearable functionality compared with Apple/Google/Samsung watches.

MS
The writer

Michael Simpson

A tech journalist with over a decade of experience covering UK innovation and consumer electronics, passionate about demystifying technology for everyday users.

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