Garmin Fenix 8 Pro Review: Built-in LTE and Orbital Connectivity for No-Phone Texting

The most recent version of the top-tier Fenix outdoor timepiece introduces a life-saving feature: no-phone messaging and SOS alerts via 4G LTE or satellite links.

This Fenix 8 Pro upgrades the already impressive Fenix 8 by adding cutting-edge mobile technology, plus an available state-of-the-art microLED screen in a special edition. It is the brand's premier model and designed to be the single tool needed to explore virtually anywhere and track all your movements.

This makes it an very pricey option, starting at £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 edition with microLED display – nearly double the cost of the standard Fenix 8.

Users receive a significant features for your money, with best-in-class workout, activity and adventure tracking. Its full offline maps of the globe can automatically direct you back to the path if you get lost absent a phone, and appear excellent on the sizable, sharp and super-bright touchscreen.

The Fenix 8 Pro is only offered in 47mm or 51mm case sizes, omitting the smaller 43mm version available in other models, so it is a big watch for larger wrists. But the 47mm OLED version as tested does have an extra day of smartwatch battery life even with the display always active, enduring a reliable eight to nine days between charges.

Phone-Free Messaging, Calls and Real-Time Location

Garmin operates its own inReach LTE (4G) and orbital subscription plan instead of relying on a watch plan tied to your phone provider, like other smartwatches. But unlike Apple or Google's satellite-capable products, emergency messaging is not included for no cost.

Instead, subscriptions start at £7.99 or equivalent a month, which includes unlimited LTE SMS and audio messages, call functionality and LiveTrack location sharing – so your friends or family can monitor you while engaged in jogging, cycling or comparable activities – plus emergency orbital SOS alerts.

Location updates and texts over satellite are then billed additionally, with more expensive subscriptions offering different allowances of orbital use, climbing to a £50 a month all-inclusive subscription. The watch includes a 30-day trial period so you can test out the functionality.

After you have got it set up, you simply venture the door minus your phone and the watch will connect to LTE. You can not use it for playing music or comparable tasks, but you are able to place and receive calls, dispatch texts and generally keep in touch with your relatives and friends.

Whenever you text someone, Garmin dispatches them an SMS from a random number, which they can reply to directly to your watch. If they install the Garmin Messenger application, you can then communicate reciprocally using text or voice communications, and initiate voice calls. Your recipient does not need a Garmin account to use the Messenger app, only a mobile number is sufficient to register for texts.

Texting on the watch works fine but composing texts on the small on-screen keyboard is time-consuming. It includes a set of personalizable pre-set responses you can send to speed things up. Voice recordings and calls work acceptably, although as with the majority of smartwatches, you’re not going to want to use it for extended conversations as the quality is not fantastic.

LiveTrack is the handiest feature. You can configure to automatically transmit a URL to selected contacts whenever you begin an activity, so they can follow your real time position on a map. It’s excellent for monitoring race performance, but it primarily serves as a tool for someone you trust to be aware of your whereabouts in case an incident occurs. It has typically worked effectively, although the real position has sometimes been delayed when moving in and out of strong LTE signal.

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

A guide shows you how to locate the line of sight 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 crucial safety feature, though it is essential to note that satellite service is limited to the US continent, most of Canada, and the majority of Europe excluding parts of Scandinavia north of 65 degrees latitude.

Sustainability

The watch is typically serviceable with options offered via the support site. The battery is rated to maintain at least 90% of its original capacity after two years of regular charging. The watch does not contain any reused components. Garmin provides recycling schemes 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 service packages cost from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

The Fenix 8 Pro builds on a excellent adventure watch in the standard Fenix 8 and incorporates LTE for texting, calls and LiveTrack – plus satellite messaging, check-in and SOS SOS for when you’re without coverage.

The result is an increasingly remarkable adventure tool for those that want to be phone-free. If you want to have someone keep an eye on you from afar while running after dark or in the middle of nowhere, the Garmin does so without needing anything else.

It is very liberating to be outdoors without a phone, but that capability comes at a significant cost, both in terms of the colossal price of the watch and the monthly subscription of the inReach service to provide the service. Fortunately it is not dependent on your phone provider so works with any brand of smartphone and network.

This Fenix 8 Pro is a killer device for someone who hates being weighed down by their phone when running, biking or trekking, but nevertheless wants to be trackable and reachable. For other users, it is a lot of expense when the excellent Fenix 8 is already available.

Pros: LTE and orbital messaging, high-luminance OLED display, monitors all activities with premier GPS, built-in flashlight, voice and standalone voice control, 8+ day endurance, Garmin Pay, full offline maps and routes, offline Spotify, 100-metre waterproofing and 40-metre underwater use, buttons and touch.

Drawbacks: very expensive, LTE and satellite functions need monthly subscription, limited Garmin Pay bank support, speech features are slow, basic wearable functionality versus Apple/Google/Samsung watches.

Cynthia Delacruz
Cynthia Delacruz

Elena is a horology expert with over a decade of experience in luxury watch markets, dedicated to sharing insights on replica timepieces.