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

This most recent iteration of Garmin's premium Fenix outdoor timepiece brings a life-saving feature: no-phone communication and emergency messaging via 4G LTE or orbital links.

The Fenix 8 Pro builds upon the already outstanding Fenix 8 by adding new cellular technology, along with an available state-of-the-art microLED display in a special edition. It is Garmin's premier device and designed to be the single tool required to explore almost any location and monitor every activity.

That makes it an extremely expensive proposition, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and reaching a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED screen – nearly twice the price of the regular Fenix 8.

Users get a lot of functionality for your money, with industry-leading fitness, activity and adventure monitoring. The full offline maps of the world can automatically guide you return to the trail if you get lost without a phone, and appear great on the sizable, crisp and super-bright display.

This Fenix 8 Pro is exclusively available in 47mm or 51mm case dimensions, omitting the more compact 43mm size found in other devices, so it is a large watch for bigger wrists. But the 47mm OLED model as reviewed does have an extra day of smartwatch battery life even with the display on all the time, enduring a solid eight to nine days between charges.

No-Phone Texting, Calls and Real-Time Location

The company uses its own inReach LTE (4G) and satellite service plan instead of depending on a watch plan linked to your mobile carrier, like other wearables. However in contrast to Apple or Google's satellite-enabled devices, SOS messaging is not provided for no cost.

Instead, subscriptions begin from £7.99 or equivalent a month, which includes unlimited LTE SMS and voice messages, calls and LiveTrack position sharing – so your friends or loved ones can monitor you while engaged in running, cycling or similar activities – along with SOS satellite SOS messaging.

Check-ins and messages over orbital are then charged additionally, with higher-tier plans offering different quotas of satellite usage, climbing to a £50 a month all-inclusive subscription. The watch includes a 30-day free trial so you can test out the service.

After you have got it set up, you simply head out the door minus your phone and the watch will connect to LTE. You cannot use it for streaming music or similar tasks, but you are able to make and take calls, send texts and generally keep in touch with your relatives and friends.

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

Texting on the watch functions fine but composing texts on the tiny on-screen keyboard is slow. It has a collection of personalizable canned responses you can send to speed things up. Voice recordings and calls perform OK, although as with most smartwatches, you’re unlikely going to want to use it for lengthy discussions as the audio clarity is less than fantastic.

LiveTrack is the handiest feature. You can set it up to automatically transmit a link to chosen contacts whenever you begin an activity, so they can follow your live location on a map. It’s great for monitoring competition performance, but it primarily acts as a utility for someone you trust to be aware of your whereabouts in case something happens. It has generally worked well, though 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 bring your phone with you, but in areas where LTE lacks coverage, the orbital activates on the Fenix 8 Pro to transmit texts, position updates and emergency SOS.

A guide shows you how to find the clear view to the orbital system, which then transmits and gets messages within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, though it is important to note that satellite coverage is restricted to the US continent, most of Canada, and most of Europe except for regions of Scandinavia north of 65 degrees north.

Sustainability

The watch is typically repairable with services available via the support portal. The battery is certified to retain at least 90% of its initial power after two years of regular charging. The watch lacks any reused materials. Garmin provides disposal 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 subscription plans begin from £7.99 (€9.99/$7.99/A$13.50).

Verdict

The Fenix 8 Pro takes a excellent outdoor watch in the regular Fenix 8 and adds LTE for messaging, call functionality and LiveTrack – along with satellite messaging, check-in and SOS SOS for when you’re without coverage.

Outcome is an even more impressive adventure device for those that want to be unplugged. If you wish to have someone monitor you from afar while exercising after dark or in the remote areas, the Garmin accomplishes this without needing anything else.

This is quite 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 plan to enable the service. At least it isn’t dependent on your phone carrier so functions with all brand of smartphone and carrier.

This Fenix 8 Pro is a top-tier gadget for someone who hates being burdened by their phone when jogging, biking or hiking, but nevertheless wants to be locatable and reachable. For other users, it is a lot of expense when the excellent Fenix 8 is already available.

Advantages: LTE and orbital messaging, high-luminance OLED screen, tracks all activities with best-in-class GPS, built-in torch, voice and offline commands, 8+ day battery life, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre underwater use, physical controls and touchscreen.

Drawbacks: very costly, LTE and orbital functions require monthly subscription, limited Garmin Pay bank compatibility, voice capabilities are sluggish, basic smartwatch features compared with competing watches.

The writer

Chad Walsh

A financial analyst and travel enthusiast with over a decade of experience in credit card optimization and rewards programs.

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