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

This most recent version of the flagship Fenix outdoor watch includes a life-saving feature: no-phone messaging and SOS alerts using 4G LTE or orbital connections.

The Fenix 8 Pro enhances the previously impressive Fenix 8 by adding cutting-edge cellular tech, along with an optional state-of-the-art microLED screen in a limited edition. It is Garmin's premier device and engineered to be the single gadget required to explore virtually any location and track every activity.

That makes it an very expensive option, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and climbing to a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED screen – almost double the cost of the standard Fenix 8.

You do get a lot of features for your money, with industry-leading workout, movement and outdoor monitoring. The complete offline maps of the world can seamlessly direct you back to the path if you get lost absent a phone, and look excellent on the large, sharp and high-luminance display.

This Fenix 8 Pro is exclusively offered in 47mm or 51mm case dimensions, omitting the more compact 43mm version available in other devices, so it is a big watch for bigger wrists. But the 47mm OLED model as reviewed does have an additional day of smartwatch battery life even with the display always active, lasting a solid eight to nine days between charging.

No-Phone Messaging, Calls and Live Tracking

Garmin operates its own inReach LTE (4G) and satellite service service instead of depending on a watch plan linked to your mobile provider, like other smartwatches. But unlike competing satellite-enabled devices, emergency communication is not provided for no cost.

Rather, plans start at £7.99 or equivalent a month, which includes unlimited LTE SMS and audio messages, calls and LiveTrack location sharing – so your contacts or loved ones can keep an eye on you while engaged in jogging, cycling or comparable activities – along with emergency orbital SOS messaging.

Location updates and messages over satellite are then charged on top, with higher-tier subscriptions including different quotas of orbital use, climbing to a £50 a month unlimited plan. The watch comes with a 30-day free trial so you can evaluate the functionality.

After you have got it set up, you just head out outside without your phone and the watch will connect to LTE. You can not use it for streaming music or similar tasks, but you are able to make and take calls, send texts and generally stay connected with your relatives and friends.

Whenever you message someone, Garmin sends them an SMS from a random number, which they can respond to directly to your watch. If they download the Garmin Messenger app, you can then communicate back and forth via typed or voice messages, and initiate voice calls. Your contact does not need a Garmin profile to use the Messenger application, just a phone 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 set of customisable canned responses you can send to expedite communication. Voice messages and calls work acceptably, although as with the majority of smartwatches, you’re unlikely going to wish to use it for extended discussions as the quality is not fantastic.

LiveTrack is the handiest function. You can configure to on its own send a link to chosen contacts every time you start an activity, so they can follow your real time position on a map. It’s excellent for following competition progress, but it primarily serves as a tool for someone you trust to know your location in case an incident occurs. It has generally functioned well, though the actual location has occasionally 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 locations where LTE lacks coverage, the satellite activates on the Fenix 8 Pro to send texts, location updates and SOS SOS.

A guide shows you how to locate 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 safety feature, however it is essential to remember that orbital service is restricted to the US mainland, most of Canada, and most of Europe excluding regions of Scandinavia above 65 degrees latitude.

Environmental Impact

The watch is typically repairable with services available via the customer service portal. The battery is certified to maintain at least 90% of its initial capacity after two years of weekly charging. The watch does not contain any recycled components. Garmin offers disposal schemes 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 subscription plans cost from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

The Fenix 8 Pro builds on a fantastic adventure watch in the standard Fenix 8 and incorporates LTE for texting, call functionality and LiveTrack – along with orbital communication, check-in and SOS SOS for when you’re without coverage.

Outcome is an even more remarkable adventure device for those that desire to be phone-free. If you want to have someone monitor you remotely while running after dark or in the middle of nowhere, the Garmin does so without needing additional gear.

This is quite freeing to be outdoors without a phone, but that capability comes at a significant price, both in terms of the colossal cost of the watch and the monthly subscription of the inReach service to provide the features. At least it is not reliant on your phone carrier so works with all make of smartphone and carrier.

This Fenix 8 Pro is a top-tier device for someone who dislikes being weighed down by their phone when jogging, cycling or trekking, but still desires to be locatable and reachable. For other users, it is a significant expense when the excellent Fenix 8 is already available.

Advantages: LTE and satellite messaging, super-bright OLED screen, monitors everything with best-in-class GPS, integrated flashlight, voice and offline voice control, 8+ day endurance, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre water resistance and 40-metre diving, buttons and touchscreen.

Drawbacks: very expensive, LTE and orbital functions need monthly payment, restricted Garmin Pay bank support, speech capabilities are slow, basic smartwatch functionality compared with competing watches.

The writer

Shannon Hall

A seasoned journalist with over a decade of experience in digital media, specializing in tech and culture reporting.

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