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

The newest version of the flagship Fenix outdoor watch introduces a potentially lifesaving feature: phone-free messaging and emergency alerts using 4G LTE or satellite links.

This Fenix 8 Pro enhances the already impressive Fenix 8 by incorporating new mobile technology, plus an available state-of-the-art microLED display in a special edition. This is Garmin's premier device and designed to be the single tool required to explore almost any location and track all your movements.

That positions it as an very pricey proposition, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and reaching a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED screen – nearly double the cost of the regular Fenix 8.

Users get a significant features for your money, with industry-leading workout, activity and outdoor tracking. Its complete offline mapping of the globe can seamlessly guide you back to the path if you lose your way without a phone, and look excellent on the sizable, sharp and high-luminance touchscreen.

The Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, omitting the smaller 43mm size found in other models, so it is a large watch for larger wrists. However the 47mm OLED model as reviewed does have an extra day of smartwatch battery life despite the display always active, lasting a solid eight to nine days between charging.

Phone-Free Texting, Calling and Real-Time Location

Garmin uses its proprietary inReach LTE (4G) and satellite subscription service rather than depending on a watch plan tied to your phone carrier, like other smartwatches. But in contrast to Apple or Google's satellite-capable devices, SOS communication is not provided for free.

Instead, subscriptions start at £7.99 or similar a month, which provides limitless LTE text and voice messaging, calls and LiveTrack position sharing – so your contacts or loved ones can monitor you while out jogging, cycling or similar activities – plus emergency orbital SOS alerts.

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

After you have got it set up, you simply venture outside minus your phone and the watch will link to LTE. You cannot use it for streaming music or similar tasks, but you are able to place and receive calls, dispatch texts and generally keep in touch with your relatives and friends.

When you text someone, Garmin sends them an SMS from a random phone number, which they can reply to back to your watch. If they install the Garmin Messenger app, you can then communicate back and forth using typed or spoken communications, and make voice calls. Your recipient does not need a Garmin profile to use the Messenger app, only a mobile number is enough to register for texts.

Messaging on the watch works fine but composing texts on the tiny on-screen keyboard is time-consuming. It has a set of customisable canned responses you can use to expedite communication. Spoken recordings and calls work OK, although as with the majority of wearables, you’re not going to want to use it for extended conversations as the quality is less than ideal.

LiveTrack is the handiest feature. You can configure to automatically send a URL to chosen contacts every time you start an exercise, so they can track your real time location on a map. It’s great for monitoring race progress, but it primarily acts as a tool for someone you trust to be aware of your location in case an incident occurs. It has typically worked effectively, although the actual position has sometimes lagged when transitioning in and out of strong LTE signal.

These capabilities are accessible on other Garmin watches if you carry your phone with you, but in areas where LTE lacks coverage, the orbital kicks in on the Fenix 8 Pro to send texts, location updates and emergency SOS.

A guide displays you how to find the clear view to the satellite, which then sends and receives communications within about 10 to 30 seconds. It was surprisingly straightforward to use and could be a vital safety feature, however it is essential to note that orbital coverage is restricted to the US continent, most of Canada, and most of Europe excluding regions of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is typically repairable with options offered via the support portal. 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 programs on new purchases.

Price

This 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).

Verdict

The Fenix 8 Pro takes a fantastic adventure watch in the regular Fenix 8 and incorporates LTE for texting, calls and LiveTrack – along with orbital messaging, check-in and emergency SOS for when you’re out of coverage.

Outcome is an increasingly impressive outdoor tool for those that desire to be phone-free. If you wish to have someone monitor you from afar while running out at night or in the middle of nowhere, the Garmin accomplishes this without needing anything else.

This is quite freeing to be outdoors without a phone, but that functionality carries quite a price, both in terms of the substantial price of the watch and the monthly subscription of the inReach service to enable the service. Fortunately it isn’t dependent on your phone provider so works with all brand of smartphone and carrier.

This Fenix 8 Pro is a killer device for someone who hates being weighed down by their phone when running, cycling or hiking, but nevertheless desires to be trackable and contactable. For everyone else, it is a lot of expense when the excellent Fenix 8 is already available.

Advantages: LTE and orbital messaging, super-bright OLED screen, monitors everything with best-in-class GPS, integrated flashlight, phone and offline commands, 8+ day battery life, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre waterproofing and 40-metre underwater use, physical controls and touch.

Cons: extremely costly, LTE and satellite functions require monthly payment, limited Garmin Pay financial compatibility, speech capabilities are sluggish, limited wearable features versus Apple/Google/Samsung watches.

By

William Logan

A tech enthusiast and digital strategist passionate about emerging technologies and their impact on everyday life.

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