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

This newest iteration of Garmin's premium Fenix outdoor timepiece includes a potentially lifesaving capability: no-phone communication and emergency messaging using 4G LTE or orbital links.

The Fenix 8 Pro upgrades the already impressive Fenix 8 by incorporating new mobile technology, plus an available state-of-the-art microLED screen in a limited edition. It is Garmin's top model and designed to be the single gadget needed to venture almost any location and monitor every activity.

This makes it an extremely pricey proposition, priced from £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 – nearly double the price of the regular Fenix 8.

Users get a significant features for your money, with best-in-class workout, activity and adventure monitoring. Its complete offline mapping of the globe can seamlessly direct you back to the path if you lose your way absent a phone, and appear excellent on the sizable, crisp and super-bright display.

This Fenix 8 Pro is exclusively offered in 47mm or 51mm case dimensions, not the more compact 43mm size available in other devices, so it is a large watch for larger wrists. But the 47mm OLED version as tested does have an additional day of watch battery life despite the display always active, enduring a solid eight to nine days between charging.

Phone-Free Texting, Calls and Real-Time Location

The company uses its own inReach LTE (4G) and orbital subscription plan rather than depending on a watch plan linked to your phone provider, like other smartwatches. However unlike Apple or Google's satellite-capable products, SOS messaging is not provided for free.

Instead, subscriptions begin from £7.99 or equivalent a month, which includes unlimited LTE text and voice messaging, call functionality and LiveTrack position tracking – so your contacts or family can monitor you while engaged in running, cycling or similar pursuits – along with SOS orbital SOS messaging.

Location updates and messages via satellite are then charged additionally, with higher-tier plans including various allowances of satellite usage, increasing to a £50 a month all-inclusive subscription. The watch comes with a 30-day free trial so you can evaluate the service.

Once you have got it set up, you just venture the door minus your phone and the watch will link to LTE. You cannot use it for streaming music or comparable activities, but you can make and take calls, send texts and generally stay connected with your family and companions.

When you message someone, Garmin dispatches them an SMS from a random phone number, which they can reply to back to your watch. If they download the Garmin Messenger app, you can then message back and forth using typed or spoken messages, and initiate voice calls. Your recipient is not required to have a Garmin profile to use the Messenger app, just a phone number is sufficient to sign up for texts.

Messaging on the watch works adequately but composing texts on the small on-screen keyboard is time-consuming. It has a collection of customisable pre-set responses you can use to speed things up. Voice messages and calls perform OK, though as with most wearables, you’re unlikely going to wish to use it for extended conversations as the quality is not ideal.

LiveTrack is the most useful function. You can set it up to on its own send a link to selected 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 serves as a utility for someone you rely on to be aware of your whereabouts in case an incident occurs. It has typically worked well, although the actual location has sometimes been delayed when moving in and out of strong LTE signal.

These capabilities are accessible on other Garmin devices if you carry your phone with you, but in areas where LTE does not reach, the orbital activates on the Fenix 8 Pro to transmit texts, location check-ins and emergency SOS.

A on-screen assistance shows you how to find the line of sight 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 safety feature, however it is essential to note that satellite coverage is restricted to the US continent, most 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 available through the support portal. The battery is certified to retain at least 90% of its original capacity after two years of regular charging. The watch does not contain any reused components. Garmin offers disposal programs on recent purchases.

Price

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 cost from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

The Fenix 8 Pro builds on a excellent adventure watch in the regular Fenix 8 and incorporates LTE for messaging, call functionality and LiveTrack – along with orbital messaging, check-in and SOS SOS for when you’re out of coverage.

The result is an even more impressive outdoor tool for those that desire to be unplugged. If you want to have someone monitor you from afar while exercising after dark or in the middle of nowhere, the Garmin accomplishes this without requiring additional gear.

It is very freeing to be outdoors without a phone, but that functionality comes at quite a cost, both in terms of the substantial cost of the watch and the recurring fee of the inReach plan to provide the features. Fortunately it isn’t dependent on your phone carrier so works with all brand of smartphone and carrier.

This Fenix 8 Pro is a killer gadget for someone who dislikes being weighed down by their phone when jogging, cycling or hiking, but still desires to be locatable and reachable. For everyone else, it is a lot of money when the superb Fenix 8 is already available.

Advantages: LTE and orbital communication, high-luminance OLED screen, tracks all activities with premier GPS, integrated torch, voice and standalone voice control, 8+ day endurance, Garmin Pay, complete offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touchscreen.

Drawbacks: extremely costly, LTE and satellite functions require monthly subscription, limited Garmin Pay financial compatibility, speech capabilities are sluggish, limited wearable functionality compared with Apple/Google/Samsung watches.

Anthony Potts
Anthony Potts

Maya Chen is a freelance writer and urban enthusiast with a passion for documenting city life and cultural shifts.

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