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

The newest iteration of the top-tier Fenix adventure timepiece brings a life-saving feature: phone-free messaging and SOS messaging via 4G LTE or orbital connections.

This Fenix 8 Pro upgrades the already outstanding Fenix 8 by incorporating new cellular technology, plus an optional state-of-the-art microLED screen in a special edition. It is the brand's top model and engineered to be the only gadget needed to explore almost any location and track every activity.

That positions it as an extremely pricey proposition, priced from £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 variant with microLED display – nearly double the cost of the standard Fenix 8.

You do receive a significant functionality for your money, with best-in-class fitness, movement and outdoor monitoring. The full offline maps of the world can seamlessly direct you back to the trail if you get lost without a phone, and appear great on the sizable, sharp and high-luminance display.

The Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, omitting the smaller 43mm version available in other devices, so it is a big watch for bigger wrists. But the 47mm OLED model as reviewed does have an additional day of smartwatch battery life even with the screen always active, lasting a reliable eight to nine days between charges.

No-Phone Messaging, Calls and Real-Time Location

The company uses its proprietary inReach LTE (4G) and satellite service plan rather than relying on a watch plan tied to your mobile carrier, as with other smartwatches. However in contrast to competing satellite-enabled devices, emergency communication is not included for free.

Rather, plans begin from £7.99 or similar a month, which includes limitless LTE SMS and audio messaging, calls and LiveTrack location sharing – so your friends or loved ones can monitor you while out jogging, cycling or similar activities – plus SOS orbital SOS alerts.

Check-ins and texts via satellite are then charged on top, with more expensive subscriptions including different allowances of satellite usage, increasing to a £50 a month unlimited subscription. The watch includes a 30-day trial period so you can evaluate the service.

Once you have completed setup, you simply head out outside minus your phone and the watch will link to LTE. You can not use it for streaming music or similar activities, but you can make and take calls, send texts and overall stay connected with your relatives and companions.

When you text someone, Garmin sends them an SMS from a arbitrary number, which they can respond to back to your watch. If they download the Garmin Messenger app, you can then communicate reciprocally via text or voice messages, and initiate voice calls. Your contact does not need a Garmin profile to use the Messenger app, only a phone number is enough to sign up for texts.

Texting on the watch functions fine but composing texts on the tiny on-screen keyboard is time-consuming. It has a set of customisable pre-set responses you can send to speed things up. Spoken recordings and calls perform OK, although as with most wearables, you’re not going to wish to use it for extended discussions as the audio clarity is less than ideal.

LiveTrack is the handiest feature. You can set it up to automatically send a URL to selected contacts whenever you begin an activity, so they can follow your live position on a map. It’s great for monitoring race performance, but it mostly acts as a utility for someone you rely on to be aware of your whereabouts in case an incident occurs. It has typically functioned well, although the real position has sometimes lagged when moving in and out of strong LTE coverage.

All of these capabilities are accessible on other Garmin watches if you bring your phone with you, but in locations where LTE lacks coverage, the satellite kicks in on the Fenix 8 Pro to transmit texts, position check-ins and emergency SOS.

A guide 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 unexpectedly easy to use and could be a vital lifeline, however it is essential to note that orbital service is limited to the US continent, the majority of Canada, and the majority of Europe excluding regions of Scandinavia above 65 degrees north.

Sustainability

The watch is typically repairable with services offered through the support site. The battery is rated to maintain at least 90% of its original capacity after two years of weekly charging. The watch lacks any recycled components. Garmin provides disposal programs 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 service packages begin from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

The Fenix 8 Pro takes a excellent outdoor watch in the regular Fenix 8 and adds LTE for messaging, calls and LiveTrack – plus orbital messaging, location update and emergency SOS for when you’re without signal.

The result is an increasingly impressive adventure device for those that desire to be unplugged. If you want to have someone keep an eye on you from afar while exercising out at night or in the middle of nowhere, the Garmin accomplishes this without needing additional gear.

It is quite liberating to be outdoors without a phone, but that capability carries quite a price, both in terms of the substantial price of the watch and the recurring subscription of the inReach plan to provide the service. Fortunately it isn’t dependent on your phone carrier so works with all brand of smartphone and network.

The Fenix 8 Pro is a killer gadget for someone who dislikes being weighed down by their phone when running, cycling or trekking, but still desires to be locatable and contactable. For other users, it is a significant expense when the superb Fenix 8 is already available.

Advantages: LTE and orbital messaging, super-bright OLED screen, tracks all activities with best-in-class GPS, built-in torch, phone and standalone commands, 8+ day battery life, Garmin Pay, complete offline maps and routes, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touch.

Drawbacks: very expensive, LTE and satellite functions require ongoing subscription, restricted Garmin Pay financial support, speech capabilities are sluggish, basic wearable functionality compared with competing watches.

About the author

Heather Patterson

Elara is a passionate storyteller with a background in creative writing, known for crafting immersive tales that resonate with diverse audiences.

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