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Garmin Fenix 8 Pro Review: Built-in LTE and Satellite Connectivity for No-Phone Texting

The newest iteration of Garmin's top-tier Fenix adventure watch introduces a potentially lifesaving capability: no-phone messaging and emergency messaging via 4G LTE or satellite connections.

The Fenix 8 Pro builds upon the previously impressive Fenix 8 by incorporating new mobile tech, plus an available advanced microLED display in a limited edition. It is Garmin's top model and engineered to be the single tool required to explore virtually any location and track all your movements.

This positions it as an very expensive option, priced from £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 screen – almost twice the cost of the regular Fenix 8.

You do get a lot of functionality for your money, with industry-leading workout, activity and outdoor tracking. Its full offline maps of the world can seamlessly guide you return to the path if you get lost absent a phone, and appear excellent on the large, crisp and super-bright touchscreen.

This Fenix 8 Pro is only available in 47mm or 51mm case dimensions, not the more compact 43mm size available in other models, so it is a big watch for bigger wrists. But the 47mm OLED version as reviewed does have an extra day of smartwatch battery life even with the screen always active, lasting a reliable eight to nine days between charging.

No-Phone Texting, Calls and Live Tracking

The company uses its proprietary inReach LTE (4G) and orbital subscription plan rather than relying on a watch plan linked to your phone provider, like other smartwatches. But in contrast to competing satellite-capable devices, SOS communication is not included for no cost.

Instead, subscriptions start at £7.99 or equivalent a month, which provides unlimited LTE SMS and audio messages, call functionality and LiveTrack position tracking – so your contacts or loved ones can keep an eye on you while out running, cycling or similar pursuits – along with emergency satellite SOS messaging.

Location updates and messages over satellite are then charged additionally, with higher-tier plans offering various quotas of orbital usage, climbing to a £50 a month all-inclusive plan. The watch comes with a 30-day trial period so you can test out the service.

Once you have completed setup, you just venture outside without your phone and the watch will link to LTE. You can not use it for playing music or comparable activities, but you can make and take calls, dispatch texts and overall keep in touch with your relatives and companions.

When you message someone, Garmin dispatches them an SMS from a arbitrary 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 communications, and make voice calls. Your recipient does not need a Garmin profile to use the Messenger application, just a mobile number is sufficient to register for texts.

Texting on the watch functions fine but typing out texts on the small on-screen keyboard is slow. It has a collection of customisable canned replies you can use to expedite communication. Spoken messages and calls perform OK, though as with most wearables, you’re not going to want to use it for extended discussions as the audio clarity is not fantastic.

LiveTrack is the handiest feature. You can configure to automatically send a URL to selected contacts every time you begin an activity, so they can follow your real time location on a map. It’s great for following competition progress, but it primarily acts as a utility for someone you trust to know your location in case an incident occurs. It has typically functioned well, although the actual position has occasionally lagged when moving in and out of good LTE coverage.

These features are accessible on other Garmin devices if you carry your phone with you, but in locations where LTE does not reach, the orbital kicks in on the Fenix 8 Pro to send texts, position check-ins and SOS SOS.

A guide shows you how to find the line of sight to the satellite, which then transmits and gets messages within about 10 to 30 seconds. It was surprisingly straightforward to use and could be a crucial safety feature, however it is important to remember that satellite coverage is restricted to the US mainland, the majority of Canada, and most of Europe excluding regions of Scandinavia above 65 degrees latitude.

Sustainability

The watch is generally repairable with options available through the customer service site. The battery is certified to retain at least 90% of its original capacity after two years of weekly charging. The watch lacks any reused 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 optional Garmin inReach subscription packages begin from £7.99 (€9.99/$7.99/A$13.50).

Verdict

The Fenix 8 Pro takes a fantastic adventure watch in the standard Fenix 8 and incorporates LTE for texting, calls and LiveTrack – plus satellite messaging, check-in and SOS SOS for when you’re out of signal.

The result is an increasingly impressive adventure tool for those that desire to be unplugged. If you wish to have someone keep an eye on you from afar while exercising out at night or in the middle of nowhere, the Garmin accomplishes this without requiring anything else.

This is very liberating to be outdoors without a phone, but that functionality comes at quite a price, both in terms of the colossal price of the watch and the monthly subscription of the inReach service to provide the features. Fortunately it isn’t dependent on your phone provider so functions with any brand of smartphone and network.

This Fenix 8 Pro is a top-tier gadget for someone who dislikes being burdened by their phone when jogging, cycling or hiking, but still desires to be locatable and contactable. 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 display, monitors everything with premier GPS, built-in torch, phone and standalone commands, 8+ day battery life, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touch.

Cons: very costly, LTE and orbital features need ongoing subscription, limited Garmin Pay financial support, speech capabilities are slow, limited wearable functionality versus competing watches.

By

Lisa Rogers

A seasoned travel writer and photographer with over a decade of experience exploring remote corners of the globe.

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