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

This most recent iteration of Garmin's flagship Fenix adventure watch introduces a life-saving feature: phone-free communication and emergency alerts via 4G LTE or satellite connections.

The Fenix 8 Pro enhances the previously impressive Fenix 8 by incorporating cutting-edge cellular tech, along with an optional advanced microLED display in a limited edition. It is the brand's top device and engineered to be the only tool needed to explore almost anywhere and track every activity.

This positions it as an extremely pricey proposition, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and climbing to a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED screen – almost double the price of the regular Fenix 8.

You do receive a significant features for your investment, with industry-leading fitness, activity and outdoor tracking. The complete offline mapping of the globe can automatically direct you back to the path if you get lost without a phone, and appear great on the large, sharp and super-bright display.

This Fenix 8 Pro is only offered in 47mm or 51mm case dimensions, not the smaller 43mm version available in other models, so it is a big watch for bigger wrists. But the 47mm OLED version as reviewed boasts an additional day of watch battery life even with the screen always active, enduring a solid eight to nine days between charges.

No-Phone Messaging, Calls and Live Tracking

Garmin operates its own inReach LTE (4G) and satellite subscription service instead of depending on a watch plan tied to your phone carrier, as with other smartwatches. But unlike competing satellite-capable devices, SOS communication is not provided for no cost.

Instead, subscriptions begin from £7.99 or equivalent a month, which provides unlimited LTE text and audio messaging, calls and LiveTrack location tracking – so your contacts or loved ones can keep an eye on you while out running, biking or similar pursuits – along with SOS satellite SOS messaging.

Location updates and texts over satellite are then charged on top, with higher-tier plans offering different quotas of satellite usage, increasing to a £50 a month all-inclusive plan. The watch comes with a 30-day free trial so you can test out the service.

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

Whenever you message someone, Garmin sends them an SMS from a arbitrary number, which they can respond to back to your watch. If they install the Garmin Messenger app, you can then communicate reciprocally using typed or spoken communications, and initiate voice calls. Your contact is not required to have a Garmin account to use the Messenger app, just a phone number is sufficient to register for texts.

Texting on the watch functions adequately but composing texts on the small on-screen keyboard is time-consuming. It has a set of customisable canned responses you can use to speed things up. Voice messages and calls perform acceptably, although as with most smartwatches, you’re not going to wish to use it for lengthy discussions as the quality is less than ideal.

LiveTrack is the most useful feature. You can set it up to on its own send a link to selected contacts whenever you start an exercise, so they can follow your live position on a map. It’s excellent for monitoring race performance, but it primarily serves as a utility for someone you rely on to be aware of your location in case an incident occurs. It has generally functioned effectively, though the real location has occasionally been delayed when moving in and out of good LTE coverage.

These capabilities are available on other Garmin watches if you carry your phone with you, but in locations where LTE lacks coverage, the orbital kicks in on the Fenix 8 Pro to transmit texts, location check-ins and emergency SOS.

A guide displays you how to locate the line of sight to the orbital system, which then sends and receives messages within about 10 to 30 seconds. It was surprisingly easy to use and could be a crucial lifeline, however it is important to note that satellite coverage is limited to the US mainland, most of Canada, and the majority of Europe except for parts of Scandinavia north of 65 degrees latitude.

Environmental Impact

The watch is generally serviceable with options available through the support site. The battery is certified to maintain at least 90% of its initial power after two years of regular charging. The watch does not contain any recycled components. Garmin offers recycling programs on new purchases.

Cost

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).

Verdict

The Fenix 8 Pro builds on a fantastic outdoor watch in the regular Fenix 8 and incorporates LTE for messaging, call functionality and LiveTrack – plus orbital messaging, location update and SOS SOS for when you’re without signal.

The result is an even more remarkable adventure tool for those that desire to be phone-free. If you want to have someone monitor you from afar while exercising after dark or in the middle of nowhere, the Garmin does so without needing additional gear.

It is quite freeing to be outside without a phone, but that functionality comes at a significant price, both in terms of the colossal cost of the watch and the monthly subscription of the inReach plan to enable the features. Fortunately it isn’t reliant on your phone carrier so functions with all make of smartphone and network.

The Fenix 8 Pro is a top-tier device for someone who dislikes being weighed down by their phone when jogging, cycling or trekking, but nevertheless wants to be trackable and contactable. For everyone else, it is a significant expense when the excellent Fenix 8 is already available.

Advantages: LTE and orbital communication, super-bright OLED display, monitors everything with best-in-class GPS, integrated torch, voice and offline commands, 8+ day battery life, Garmin Pay, full offline maps and routes, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touch.

Cons: extremely costly, LTE and orbital features need monthly payment, limited Garmin Pay bank support, voice capabilities are slow, limited smartwatch functionality compared with Apple/Google/Samsung watches.

About the author

Denise Griffin

A competitive bowler and certified coach with over a decade of experience, specializing in equipment reviews and performance optimization.

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