Garmin Fenix 8 Pro Review: Built-in LTE and Orbital Communication for No-Phone Messaging

The most recent model of the premium Fenix adventure watch brings a life-saving capability: no-phone communication and emergency alerts using 4G LTE or orbital links.

This Fenix 8 Pro upgrades the already outstanding Fenix 8 by incorporating cutting-edge cellular technology, along with an available advanced microLED display in a special edition. It is the brand's top model and engineered to be the only tool needed to venture virtually anywhere and monitor all your movements.

This makes it an very pricey option, starting at £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 variant with microLED screen – almost twice the cost of the standard Fenix 8.

Users receive a lot of functionality for your money, with industry-leading fitness, activity and adventure monitoring. The complete offline mapping of the world can seamlessly direct you back to the path if you get lost without a phone, and look excellent on the large, crisp and super-bright display.

This Fenix 8 Pro is only offered in 47mm or 51mm case dimensions, omitting the smaller 43mm version available in other devices, so it is a big watch for bigger wrists. However the 47mm OLED model as tested boasts an additional day of watch battery life despite the screen on all the time, lasting a reliable eight to nine days between charges.

Phone-Free Texting, Calls and Live Tracking

Garmin uses its proprietary inReach LTE (4G) and satellite subscription service instead of relying on a watch plan tied to your phone carrier, like other wearables. But in contrast to Apple or Google's satellite-capable devices, emergency messaging is not included for free.

Rather, plans begin from £7.99 or equivalent a month, which includes unlimited LTE SMS and voice messaging, calls and LiveTrack position sharing – so your contacts or loved ones can keep an eye on you while engaged in jogging, cycling or similar activities – along with SOS orbital SOS alerts.

Location updates and messages over orbital are then charged on top, with more expensive subscriptions including various allowances of orbital usage, increasing to a £50 a month all-inclusive subscription. The watch includes a 30-day free trial so you can test out the functionality.

Once you have completed setup, you just venture the door without your phone and the watch will connect to LTE. You can not use it for streaming music or similar tasks, but you can make and take calls, send texts and overall keep in touch with your relatives and companions.

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

Texting on the watch functions adequately but typing out texts on the tiny on-screen keyboard is time-consuming. It has a collection of customisable canned replies you can use to speed things up. Spoken messages and calls work acceptably, although as with most smartwatches, you’re unlikely going to want to use it for extended discussions as the audio clarity is less than fantastic.

LiveTrack is the handiest feature. You can set it up to on its own send a link to selected contacts whenever you start an exercise, so they can follow your real time position on a map. It’s great for monitoring race performance, but it mostly serves as a utility for someone you trust to know your location in case an incident occurs. It has typically functioned well, although the real position has sometimes been delayed when transitioning in and out of strong LTE signal.

These features are available on other Garmin devices if you carry your phone with you, but in locations where LTE lacks coverage, the orbital activates on the Fenix 8 Pro to send texts, position updates and emergency SOS.

A on-screen assistance displays you how to find the clear view to the satellite, which then sends and receives messages within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, though it is essential to remember that satellite coverage is restricted to the US continent, the majority of Canada, and the majority of Europe except for parts 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 capacity after two years of weekly charging. The watch does not contain any recycled components. Garmin provides disposal schemes on recent purchases.

Cost

This Fenix 8 Pro costs 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 builds on a excellent adventure watch in the regular Fenix 8 and adds LTE for texting, call functionality and LiveTrack – plus satellite messaging, location update and SOS SOS for when you’re out of signal.

Outcome is an increasingly impressive outdoor device for those that desire to be phone-free. If you wish to have someone keep an eye on you from afar while running after dark or in the remote areas, the Garmin does so without needing anything else.

It is quite freeing to be outside without a phone, but that capability carries quite a price, both in terms of the colossal price of the watch and the monthly fee of the inReach service to enable the features. At least it is not reliant on your phone provider so works with any brand of smartphone and carrier.

The Fenix 8 Pro is a top-tier device for someone who hates being burdened by their phone when running, biking or hiking, but nevertheless desires to be locatable and reachable. For everyone else, it is a significant expense when the superb Fenix 8 is already available.

Advantages: LTE and orbital messaging, super-bright OLED screen, monitors all activities with best-in-class GPS, integrated torch, voice and standalone commands, 8+ day battery life, Garmin Pay, complete offline maps and routes, offline Spotify, 100-metre water resistance and 40-metre underwater use, buttons and touchscreen.

Cons: very costly, LTE and satellite features require monthly payment, limited Garmin Pay financial support, voice features are sluggish, basic smartwatch features versus Apple/Google/Samsung watches.

Mark Hoffman
Mark Hoffman

A tech-savvy writer passionate about digital innovation and community storytelling.