Garmin Fenix 8 Pro Analysis: Built-in LTE and Satellite Connectivity for Phone-Free Texting

This latest iteration of the flagship Fenix adventure watch brings a life-saving capability: phone-free communication and emergency alerts using 4G LTE or satellite links.

The Fenix 8 Pro enhances the already impressive Fenix 8 by incorporating cutting-edge mobile tech, along with an optional advanced microLED screen in a limited edition. It is the brand's top device and designed to be the single gadget needed to venture virtually anywhere and track all your movements.

That positions it as an very pricey option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model 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 standard Fenix 8.

Users receive a lot of functionality for your money, with industry-leading fitness, activity and adventure tracking. Its complete offline mapping of the globe can seamlessly guide you return to the trail if you get lost without a phone, and appear excellent on the sizable, sharp and high-luminance touchscreen.

This Fenix 8 Pro is only available in 47mm or 51mm case sizes, not the smaller 43mm size available in other models, so it is a large watch for larger wrists. However the 47mm OLED version as reviewed boasts an extra day of watch battery life even with the screen always active, lasting a reliable eight to nine days between charges.

Phone-Free Messaging, Calls and Live Tracking

The company uses its proprietary inReach LTE (4G) and orbital subscription plan instead of relying on a watch plan tied to your mobile provider, as with other wearables. However unlike Apple or Google's satellite-enabled products, SOS communication is not included for free.

Rather, subscriptions begin from £7.99 or similar a month, which includes unlimited LTE SMS and audio messages, call functionality and LiveTrack location sharing – so your contacts or loved ones can monitor you while out running, biking or similar pursuits – along with emergency orbital SOS alerts.

Location updates and messages over satellite are then billed additionally, with more expensive plans including different quotas of satellite use, increasing to a £50 a month unlimited subscription. The watch includes a 30-day free trial so you can test out the functionality.

Once you have completed setup, you simply head out the door minus your phone and the watch will link to LTE. You cannot use it for streaming music or similar activities, but you can make and take calls, dispatch texts and generally stay connected with your family and companions.

When you message someone, Garmin sends them an SMS from a arbitrary number, which they can reply to back to your watch. If they download the Garmin Messenger application, you can then message reciprocally using typed or spoken messages, and initiate voice calls. Your recipient does not need a Garmin profile to use the Messenger application, just a mobile number is enough to sign up for texts.

Messaging on the watch works adequately but typing out texts on the small on-screen keyboard is slow. It has a collection of personalizable pre-set replies you can use to speed things up. Spoken messages and calls perform OK, although as with the majority of wearables, you’re unlikely going to wish to use it for lengthy conversations as the quality is not fantastic.

LiveTrack is the most useful feature. You can configure to on its own transmit a link to selected contacts whenever you begin an exercise, so they can follow your live position on a map. It’s excellent for following competition performance, but it mostly serves as a utility for someone you trust to know your location in case an incident occurs. It has generally worked well, although the real location has occasionally lagged when transitioning in and out of strong LTE coverage.

These features are available on other Garmin watches if you bring your phone with you, but in locations where LTE does not reach, the orbital activates on the Fenix 8 Pro to transmit texts, location updates and emergency SOS.

A on-screen assistance displays 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 vital lifeline, though it is essential to note that satellite coverage is limited to the US mainland, the majority of Canada, and most of Europe except for parts of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is generally repairable with services offered 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 recycled materials. Garmin offers disposal programs on new purchases.

Price

This 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).

Conclusion

This Fenix 8 Pro takes a excellent outdoor watch in the regular Fenix 8 and incorporates LTE for texting, calls and LiveTrack – plus orbital messaging, location update and emergency SOS for when you’re out of coverage.

Outcome is an increasingly impressive outdoor device for those that want to be unplugged. If you want to have someone monitor you from afar while running after dark or in the middle of nowhere, the Garmin accomplishes this without requiring anything else.

This is very freeing to be outdoors without a phone, but that capability carries a significant cost, both in terms of the colossal price of the watch and the monthly subscription of the inReach service to enable the service. At least it isn’t dependent on your phone carrier so works with any make of smartphone and carrier.

This Fenix 8 Pro is a killer gadget for someone who hates being weighed down by their phone when jogging, biking or trekking, but nevertheless wants to be trackable and contactable. For everyone else, it is a lot of money when the excellent Fenix 8 is already available.

Pros: LTE and satellite communication, high-luminance OLED display, tracks everything with best-in-class GPS, integrated torch, phone and offline voice control, 8+ day battery life, Garmin Pay, complete offline mapping and routes, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touchscreen.

Cons: extremely costly, LTE and orbital features need monthly payment, restricted Garmin Pay financial compatibility, voice capabilities are slow, basic wearable features versus competing watches.

Scott Murphy
Scott Murphy

Tech enthusiast and science writer with a passion for exploring emerging technologies and their societal impacts.