Garmin Fenix 8 Pro Analysis: Built-in LTE and Satellite Communication for No-Phone Texting

This latest version of Garmin's premium Fenix outdoor timepiece includes a potentially lifesaving feature: phone-free messaging and emergency messaging via 4G LTE or orbital connections.

The Fenix 8 Pro upgrades the previously impressive Fenix 8 by adding cutting-edge mobile tech, plus an available state-of-the-art microLED screen in a special edition. This is the brand's premier model and designed to be the single gadget needed to venture virtually any location and monitor all your movements.

That makes it an extremely 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 – almost double the price of the standard Fenix 8.

Users receive a significant functionality for your investment, with industry-leading workout, activity and adventure monitoring. The full offline mapping of the globe can seamlessly guide you back to the trail if you lose your way absent a phone, and appear excellent on the sizable, sharp and high-luminance touchscreen.

This Fenix 8 Pro is only offered in 47mm or 51mm case sizes, not the more compact 43mm size available in other models, so it is a big watch for larger wrists. But the 47mm OLED version as reviewed does have an additional day of watch battery life despite the display on all the time, enduring a solid eight to nine days between charges.

Phone-Free Messaging, Calls and Real-Time Location

Garmin operates its own inReach LTE (4G) and satellite subscription service instead of depending on a watch plan tied to your mobile provider, as with other wearables. However in contrast to competing satellite-enabled products, emergency communication is not included for no cost.

Rather, plans start at £7.99 or similar a month, which provides unlimited LTE SMS and voice messaging, call functionality and LiveTrack location tracking – so your contacts or loved ones can monitor you while engaged in jogging, cycling or comparable activities – plus SOS satellite SOS messaging.

Check-ins and messages via satellite are then billed on top, with more expensive plans including different quotas of orbital use, increasing to a £50 a month all-inclusive subscription. The watch includes a 30-day trial period so you can test out the service.

After you have got it set up, you simply head out the door without your phone and the watch will connect to LTE. You cannot use it for playing music or comparable tasks, but you are able to make and take calls, dispatch texts and generally keep in touch with your relatives and companions.

Whenever you text 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 application, you can then message reciprocally via typed or spoken messages, and make voice calls. Your contact is not required to have a Garmin profile to use the Messenger app, only a mobile number is sufficient to sign up for texts.

Messaging on the watch works adequately but composing texts on the tiny on-screen keyboard is slow. It includes a set of customisable canned replies you can send to expedite communication. Spoken recordings and calls perform OK, though as with most wearables, you’re unlikely going to wish to use it for lengthy conversations as the quality is less than ideal.

LiveTrack is the handiest feature. You can configure to on its own send a URL to selected contacts every time you begin an exercise, so they can follow your real time position on a map. It’s great for monitoring race progress, but it primarily acts as a utility for someone you rely on to know your location in case an incident occurs. It has typically functioned well, although the real position has occasionally lagged when moving in and out of good LTE coverage.

All of these capabilities are accessible on other Garmin devices if you bring your phone with you, but in areas where LTE lacks coverage, the satellite activates on the Fenix 8 Pro to send texts, position updates and emergency SOS.

A on-screen assistance shows you how to find the clear view to the satellite, which then sends and receives messages within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, however it is essential to remember that satellite coverage is limited to the US continent, most of Canada, and most of Europe excluding parts of Scandinavia north of 65 degrees latitude.

Environmental Impact

The watch is generally serviceable with options offered through the support site. The battery is certified to maintain at least 90% of its initial capacity after two years of weekly charging. The watch lacks any recycled components. Garmin offers recycling programs on new purchases.

Price

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

Verdict

The Fenix 8 Pro builds on a excellent adventure watch in the regular Fenix 8 and adds LTE for texting, calls and LiveTrack – plus orbital messaging, check-in and emergency SOS for when you’re out of coverage.

The result is an even more remarkable adventure tool for those that want to be unplugged. If you wish to have someone keep an eye on you remotely while exercising after dark or in the remote areas, the Garmin accomplishes this without needing anything else.

It is quite freeing to be outside without a phone, but that functionality comes at a significant price, both in terms of the substantial cost of the watch and the recurring subscription of the inReach plan to enable the service. At least it is not dependent on your phone carrier so works with any brand of smartphone and carrier.

The Fenix 8 Pro is a top-tier gadget for someone who hates being weighed down by their phone when running, cycling or trekking, but still wants to be locatable and reachable. For everyone else, it is a lot of money when the superb Fenix 8 is already available.

Pros: LTE and orbital messaging, super-bright OLED display, monitors everything with best-in-class GPS, built-in torch, phone and standalone commands, 8+ day battery life, Garmin Pay, full offline maps and routes, offline Spotify, 100-metre waterproofing and 40-metre underwater use, buttons and touchscreen.

Cons: extremely expensive, LTE and orbital features require ongoing payment, restricted Garmin Pay bank compatibility, speech features are slow, basic smartwatch functionality versus Apple/Google/Samsung watches.

Mark Lane
Mark Lane

Elena is a certified mindfulness coach and writer, passionate about blending ancient wisdom with modern rationality.