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

This most recent iteration of Garmin's premium Fenix outdoor watch brings a potentially lifesaving capability: phone-free messaging and emergency alerts via 4G LTE or satellite connections.

The Fenix 8 Pro enhances the already impressive Fenix 8 by incorporating cutting-edge mobile technology, along with an optional state-of-the-art microLED screen in a special edition. This is the brand's premier model and designed to be the only gadget required to venture virtually any location and monitor every activity.

This positions it as an extremely pricey option, 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 variant with microLED display – almost twice the price of the standard Fenix 8.

Users get a lot of functionality for your investment, with industry-leading fitness, movement and adventure monitoring. The full offline maps of the globe can automatically guide you back to the path if you lose your way without a phone, and look great on the sizable, crisp and high-luminance touchscreen.

The Fenix 8 Pro is only available in 47mm or 51mm case sizes, omitting the more compact 43mm size found in other devices, so it is a big watch for larger wrists. But the 47mm OLED version as reviewed boasts an additional day of watch battery life even with the display on all the time, enduring a reliable eight to nine days between charges.

No-Phone Messaging, Calls and Real-Time Location

The company operates its own inReach LTE (4G) and satellite subscription plan rather than relying on a watch plan tied to your mobile carrier, like other wearables. But unlike Apple or Google's satellite-enabled devices, SOS messaging is not included for no cost.

Instead, subscriptions begin from £7.99 or equivalent a month, which provides limitless LTE SMS and audio messaging, calls and LiveTrack position tracking – so your contacts or loved ones can monitor you while out running, cycling or similar activities – plus emergency orbital SOS messaging.

Check-ins and messages over satellite are then billed additionally, with higher-tier plans offering various quotas of orbital usage, 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 simply head out outside minus your phone and the watch will link to LTE. You cannot use it for playing music or similar activities, but you can make and take calls, dispatch texts and generally keep in touch with your family and friends.

When you message someone, Garmin sends them an SMS from a random number, which they can reply to back to your watch. If they install the Garmin Messenger app, you can then communicate reciprocally via typed or voice messages, and make voice calls. Your contact is not required to have a Garmin account to use the Messenger application, only a mobile number is enough to sign up for texts.

Texting on the watch functions fine but typing out texts on the small on-screen keyboard is time-consuming. It has a set of customisable canned replies you can use to expedite communication. Spoken messages and calls work acceptably, though as with most smartwatches, you’re unlikely going to wish to use it for lengthy conversations as the audio clarity is not fantastic.

LiveTrack is the most useful function. You can set it up to on its own transmit a URL to selected contacts whenever you start an activity, so they can track your live location on a map. It’s great for monitoring competition progress, but it mostly acts as a utility for someone you rely on to know your whereabouts in case something happens. It has typically worked well, although the real position has occasionally lagged when moving in and out of good LTE coverage.

All of these features are accessible on other Garmin watches if you carry your phone with you, but in areas where LTE does not reach, the satellite kicks in on the Fenix 8 Pro to send texts, position check-ins 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 easy to use and could be a crucial safety feature, however it is essential to note that satellite service is restricted to the US mainland, the majority of Canada, and the majority of Europe except for regions of Scandinavia above 65 degrees north.

Environmental Impact

The watch is generally repairable with services offered via the customer service portal. The battery is certified to retain at least 90% of its original power after two years of regular charging. The watch lacks any reused materials. Garmin provides recycling 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 optional Garmin inReach service plans begin from £7.99 (€9.99/$7.99/A$13.50).

Verdict

This Fenix 8 Pro builds on a fantastic adventure watch in the regular Fenix 8 and adds LTE for texting, calls and LiveTrack – along with orbital communication, location update and emergency SOS for when you’re out of signal.

Outcome is an even more remarkable outdoor device for those that want to be phone-free. If you wish to have someone monitor you from afar while exercising after dark or in the middle of nowhere, the Garmin does so without requiring anything else.

It is quite liberating to be outdoors without a phone, but that functionality comes at quite a cost, both in terms of the colossal cost of the watch and the recurring fee of the inReach plan to provide the features. At least it is not reliant on your phone provider so functions with all brand of smartphone and carrier.

This Fenix 8 Pro is a killer gadget 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 money when the excellent Fenix 8 is already available.

Pros: LTE and orbital messaging, high-luminance OLED screen, tracks all activities with premier GPS, integrated torch, phone and standalone commands, 8+ day endurance, Garmin Pay, complete offline mapping and routes, offline Spotify, 100-metre water resistance and 40-metre diving, buttons and touch.

Drawbacks: extremely expensive, LTE and orbital features need ongoing payment, restricted Garmin Pay financial support, speech capabilities are slow, limited smartwatch functionality compared with Apple/Google/Samsung watches.

Mrs. Ann Walters
Mrs. Ann Walters

Award-winning astrophysicist and science communicator with a passion for making space accessible to all.