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Garmin Fenix 8 Pro Analysis: Integrated LTE and Satellite Communication for Phone-Free Messaging

This most recent iteration of the premium Fenix adventure watch includes a potentially lifesaving capability: phone-free messaging and emergency alerts via 4G LTE or orbital links.

This Fenix 8 Pro upgrades the already impressive Fenix 8 by adding cutting-edge cellular technology, along with an available advanced microLED display in a special edition. This is Garmin's premier device and engineered to be the only gadget needed to explore almost any location and track every activity.

That positions it as an extremely pricey option, starting at £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 variant with microLED display – nearly twice the cost of the standard Fenix 8.

Users receive a significant functionality for your investment, with best-in-class fitness, activity and outdoor tracking. The full offline maps of the globe can seamlessly direct you back to the path if you lose your way without a phone, and look great on the sizable, crisp and high-luminance display.

This Fenix 8 Pro is only available in 47mm or 51mm case dimensions, omitting the more compact 43mm version available in other devices, so it is a big watch for larger wrists. However the 47mm OLED version as tested does have an extra day of smartwatch battery life despite the screen always active, enduring a solid eight to nine days between charges.

No-Phone Texting, Calling and Live Tracking

The company operates its proprietary inReach LTE (4G) and satellite service plan instead of relying on a watch plan tied to your phone provider, like other wearables. But unlike Apple or Google's satellite-capable products, emergency communication is not provided for free.

Instead, plans begin from £7.99 or equivalent a month, which provides limitless LTE text and audio messaging, calls and LiveTrack location sharing – so your friends or loved ones can keep an eye on you while engaged in jogging, cycling or comparable activities – along with SOS satellite SOS messaging.

Check-ins and messages via satellite are then billed on top, with higher-tier subscriptions offering various quotas of orbital usage, climbing to a £50 a month all-inclusive subscription. The watch comes with a 30-day trial period so you can evaluate the functionality.

After you have completed setup, you simply venture outside without your phone and the watch will link to LTE. You cannot use it for playing music or comparable tasks, but you are able to place and receive calls, send texts and generally stay connected with your family and friends.

Whenever you message someone, Garmin dispatches them an SMS from a random phone number, which they can reply to back to your watch. If they install the Garmin Messenger application, you can then communicate reciprocally using text or voice messages, and initiate voice calls. Your contact does not need a Garmin account to use the Messenger application, just a mobile number is sufficient to sign up for texts.

Messaging on the watch functions fine but composing texts on the small on-screen keyboard is slow. It includes a collection of personalizable pre-set replies you can send to speed things up. Voice messages and calls work OK, though as with most smartwatches, you’re unlikely going to wish to use it for extended conversations as the quality is less than ideal.

LiveTrack is the handiest function. You can configure to automatically send a link to chosen contacts every time you begin an activity, so they can track your real time position on a map. It’s excellent for following race progress, but it mostly acts 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 actual position has occasionally been delayed when transitioning in and out of strong LTE coverage.

All of these features are available on other Garmin devices if you carry your phone with you, but in locations where LTE lacks coverage, the orbital activates on the Fenix 8 Pro to transmit texts, location check-ins and emergency SOS.

A on-screen assistance displays you how to find the line of sight to the satellite, which then transmits and gets communications within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a vital lifeline, though it is important to remember that orbital coverage is limited to the US continent, most of Canada, and the majority of Europe excluding regions of Scandinavia north of 65 degrees latitude.

Sustainability

The watch is typically serviceable with services available 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 does not contain any reused materials. Garmin provides recycling 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 packages begin from £7.99 (€9.99/$7.99/A$13.50).

Verdict

The Fenix 8 Pro takes a fantastic outdoor watch in the regular Fenix 8 and adds LTE for messaging, call functionality and LiveTrack – plus satellite messaging, check-in and emergency SOS for when you’re out of coverage.

Outcome is an even more remarkable outdoor tool for those that want to be phone-free. If you wish to have someone keep an eye on you remotely while running after dark or in the remote areas, the Garmin accomplishes this without requiring additional gear.

This is quite freeing to be outside without a phone, but that capability carries quite a cost, both in terms of the substantial price of the watch and the monthly subscription of the inReach plan to provide the features. Fortunately it isn’t reliant on your phone provider so functions with any brand of smartphone and carrier.

The Fenix 8 Pro is a top-tier device for someone who dislikes being burdened by their phone when running, cycling or trekking, but nevertheless wants to be locatable and reachable. For other users, it is a significant money when the superb Fenix 8 already exists.

Pros: LTE and orbital communication, high-luminance OLED display, tracks everything with premier GPS, built-in flashlight, phone and standalone voice control, 8+ day endurance, Garmin Pay, full offline mapping and navigation, offline Spotify, 100-metre waterproofing and 40-metre underwater use, physical controls and touchscreen.

Cons: very costly, LTE and satellite functions require monthly payment, restricted Garmin Pay bank support, speech features are slow, basic smartwatch functionality compared with Apple/Google/Samsung watches.

The writer

Eric Ward

Elara is a tech enthusiast and productivity coach, passionate about helping others optimize their digital workflows through innovative tools.

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