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Garmin Fenix 8 Pro Analysis: Integrated LTE and Orbital Connectivity for No-Phone Texting

This latest model of Garmin's flagship Fenix adventure timepiece includes a potentially lifesaving feature: no-phone communication and emergency messaging using 4G LTE or satellite connections.

This Fenix 8 Pro enhances the already outstanding Fenix 8 by adding new cellular tech, along with an optional advanced microLED screen in a limited edition. It is Garmin's top device and engineered to be the single gadget required to explore almost any location and monitor all your movements.

This makes it an extremely pricey option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and climbing to a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – almost double the price of the regular Fenix 8.

You do receive a lot of functionality for your investment, with industry-leading workout, activity and adventure monitoring. Its complete offline maps of the globe can automatically guide you return to the path if you lose your way without a phone, and look excellent on the sizable, crisp and super-bright display.

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

Phone-Free Messaging, Calling and Live Tracking

The company uses its proprietary inReach LTE (4G) and orbital subscription service rather than depending on a watch plan linked to your mobile carrier, like other smartwatches. But in contrast to competing satellite-capable devices, SOS communication is not included for no cost.

Instead, subscriptions begin from £7.99 or equivalent a month, which includes unlimited LTE text and audio messages, call functionality and LiveTrack location tracking – so your contacts or family can monitor you while engaged in jogging, cycling or comparable pursuits – along with SOS orbital SOS messaging.

Check-ins and texts via orbital are then charged on top, with more expensive subscriptions offering different quotas of satellite use, climbing to a £50 a month all-inclusive plan. The watch includes a 30-day free trial so you can test out the service.

Once you have got it set up, you simply venture the door without your phone and the watch will link to LTE. You can not use it for playing music or similar tasks, but you are able to place and receive calls, send texts and generally stay connected with your relatives and friends.

When you text someone, Garmin dispatches them an SMS from a arbitrary number, which they can reply to back to your watch. If they install the Garmin Messenger application, you can then message back and forth using typed or spoken communications, and initiate voice calls. Your contact does not need a Garmin profile to use the Messenger application, only a phone number is enough to sign up for texts.

Texting on the watch functions fine but typing out texts on the small on-screen keyboard is slow. It has a set of customisable pre-set responses you can use to speed things up. Spoken recordings and calls perform acceptably, although as with the majority of smartwatches, you’re not going to want to use it for lengthy conversations as the quality is less than fantastic.

LiveTrack is the most useful feature. You can set it up to on its own transmit a link to chosen contacts whenever you start an exercise, so they can follow your live position on a map. It’s great for following competition performance, but it primarily acts as a utility for someone you rely on to know your location in case an incident occurs. It has typically worked well, though the actual position has sometimes been delayed when moving in and out of good LTE signal.

All of these features are available on other Garmin devices if you bring your phone with you, but in locations where LTE does not reach, the satellite activates on the Fenix 8 Pro to transmit texts, location updates and SOS SOS.

A on-screen assistance displays you how to find the clear view to the satellite, 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 essential to note that satellite coverage is restricted to the US continent, most of Canada, and the majority of Europe excluding regions of Scandinavia above 65 degrees north.

Environmental Impact

The watch is generally repairable with services available through the customer service portal. The battery is certified to retain at least 90% of its original power after two years of weekly charging. The watch lacks any reused materials. Garmin offers disposal programs on new purchases.

Price

This Fenix 8 Pro costs from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The additional Garmin inReach subscription plans begin from £7.99 (€9.99/$7.99/A$13.50).

Verdict

This Fenix 8 Pro builds on a fantastic adventure watch in the standard Fenix 8 and incorporates LTE for texting, calls and LiveTrack – plus orbital messaging, location update and emergency SOS for when you’re out of coverage.

Outcome is an increasingly remarkable adventure tool for those that want to be unplugged. If you want to have someone keep an eye on you from afar while exercising after dark or in the remote areas, the Garmin accomplishes this without requiring additional gear.

This is quite liberating to be outside without a phone, but that capability comes at quite a price, both in terms of the colossal price of the watch and the recurring fee of the inReach service to provide the service. Fortunately it isn’t reliant on your phone provider so works with any make of smartphone and network.

The Fenix 8 Pro is a top-tier device for someone who hates being weighed down by their phone when running, biking or trekking, but nevertheless wants to be locatable and contactable. For everyone else, it is a significant money when the excellent Fenix 8 already exists.

Advantages: LTE and satellite messaging, high-luminance OLED display, monitors everything with premier GPS, built-in flashlight, voice and standalone voice control, 8+ day endurance, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre underwater use, physical controls and touchscreen.

Cons: extremely expensive, LTE and satellite functions need monthly subscription, restricted Garmin Pay financial compatibility, speech features are sluggish, basic wearable features compared with Apple/Google/Samsung watches.

Written by

Stephen Salinas

A productivity coach and writer passionate about helping professionals optimize their time and energy for better work-life balance.

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