Skip to content
TechPulse Blog

Garmin Fenix 8 Pro Review: Integrated LTE and Satellite Connectivity for Phone-Free Messaging

This most recent version of Garmin's flagship Fenix adventure watch introduces a life-saving feature: no-phone messaging and emergency messaging via 4G LTE or orbital connections.

The Fenix 8 Pro enhances the already outstanding Fenix 8 by adding new cellular technology, along with an available state-of-the-art microLED display in a limited edition. This is the brand's top device and designed to be the only tool required to explore virtually anywhere and track every activity.

That positions it as an extremely expensive option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and reaching a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – almost double the cost of the regular Fenix 8.

You do receive a lot of functionality for your investment, with best-in-class fitness, movement and outdoor tracking. The complete offline mapping of the globe can automatically direct you back to the trail if you get lost absent a phone, and appear great on the sizable, sharp and super-bright touchscreen.

The Fenix 8 Pro is only offered in 47mm or 51mm case sizes, not the more compact 43mm version found in other models, so it is a large watch for bigger wrists. But the 47mm OLED version as tested boasts an extra day of watch battery life despite the screen on all the time, lasting a solid eight to nine days between charges.

No-Phone Texting, Calls and Live Tracking

The company operates its own inReach LTE (4G) and satellite service service instead of relying on a watch plan tied to your phone carrier, as with other wearables. However unlike competing satellite-enabled products, SOS messaging is not provided for no cost.

Instead, subscriptions begin from £7.99 or equivalent a month, which includes unlimited LTE SMS and voice messaging, call functionality and LiveTrack position tracking – so your friends or loved ones can keep an eye on you while engaged in jogging, cycling or similar activities – along with SOS orbital SOS alerts.

Check-ins and messages via satellite are then billed additionally, with more expensive plans including different allowances of satellite usage, increasing to a £50 a month unlimited subscription. The watch comes with a 30-day trial period so you can evaluate the functionality.

After you have completed setup, you simply head out outside minus your phone and the watch will link to LTE. You cannot use it for playing music or comparable tasks, but you can make and take calls, dispatch texts and overall stay connected with your family and companions.

Whenever you text someone, Garmin sends them an SMS from a arbitrary phone number, which they can reply to directly to your watch. If they download the Garmin Messenger app, you can then communicate reciprocally using text or spoken messages, and initiate voice calls. Your recipient is not required to have a Garmin profile to use the Messenger app, only a mobile number is enough to register for texts.

Texting on the watch works adequately but typing out texts on the tiny on-screen keyboard is slow. It includes a collection of personalizable pre-set responses you can send to speed things up. Voice messages and calls perform acceptably, though as with the majority of smartwatches, you’re not going to wish to use it for extended discussions as the quality is not ideal.

LiveTrack is the handiest feature. You can set it up to automatically transmit a URL to selected contacts whenever you start an activity, so they can follow your live location on a map. It’s excellent for monitoring race performance, but it primarily acts as a utility for someone you rely on to be aware of your whereabouts in case an incident occurs. It has generally functioned well, though the real location has occasionally lagged when moving in and out of strong LTE coverage.

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

A on-screen assistance shows you how to locate 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 remember that orbital service is restricted to the US mainland, most of Canada, and the majority of Europe excluding regions of Scandinavia above 65 degrees latitude.

Sustainability

The watch is typically repairable with services offered via the customer service portal. The battery is rated to maintain at least 90% of its initial capacity after two years of regular charging. The watch does not contain any reused components. Garmin offers disposal schemes on new purchases.

Price

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

Conclusion

This Fenix 8 Pro takes a excellent outdoor watch in the regular Fenix 8 and incorporates LTE for messaging, call functionality and LiveTrack – plus satellite messaging, location update and emergency SOS for when you’re out of coverage.

The result is an even more impressive outdoor device for those that desire to be phone-free. If you wish to have someone keep an eye on you from afar while running after dark or in the remote areas, the Garmin does so without needing additional gear.

This is quite liberating to be outside without a phone, but that functionality comes at a significant cost, both in terms of the substantial price of the watch and the monthly fee of the inReach plan to provide the features. At least it is not dependent on your phone carrier so works with all make of smartphone and carrier.

This Fenix 8 Pro is a top-tier device for someone who hates being weighed down by their phone when running, cycling or hiking, but still desires to be trackable and contactable. For other users, it is a lot of expense when the excellent Fenix 8 already exists.

Pros: LTE and satellite messaging, high-luminance OLED display, tracks all activities with best-in-class GPS, integrated torch, voice and standalone voice control, 8+ day battery life, Garmin Pay, complete offline mapping and routes, offline Spotify, 100-metre water resistance and 40-metre diving, physical controls and touch.

Drawbacks: extremely costly, LTE and satellite functions require ongoing subscription, restricted Garmin Pay financial support, speech capabilities are sluggish, limited wearable features compared with Apple/Google/Samsung watches.

By

Patricia Montoya

A software engineer and tech writer passionate about AI ethics and open-source projects, with over a decade of industry experience.

TechPulse Blog

Type to search articles.