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

The most recent version of the premium Fenix outdoor watch includes a life-saving capability: no-phone messaging and SOS messaging via 4G LTE or satellite links.

This Fenix 8 Pro upgrades the previously impressive Fenix 8 by incorporating new cellular tech, plus an optional advanced microLED display in a limited edition. It is the brand's top model and designed to be the only gadget required to explore virtually anywhere and monitor every activity.

That makes it an very expensive option, priced from £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 variant with microLED display – almost twice the cost of the standard Fenix 8.

Users get a significant features for your investment, with industry-leading fitness, activity and outdoor tracking. Its complete offline maps of the globe can automatically direct you back to the trail if you get lost absent a phone, and look excellent on the large, crisp and super-bright display.

This Fenix 8 Pro is only offered in 47mm or 51mm case sizes, omitting the more compact 43mm version found in other models, so it is a big watch for larger wrists. However the 47mm OLED model as reviewed boasts an additional day of smartwatch battery life despite the display always active, enduring a reliable eight to nine days between charges.

No-Phone Messaging, Calling and Real-Time Location

Garmin operates its own inReach LTE (4G) and satellite subscription service rather than depending on a watch plan tied to your mobile carrier, as with other smartwatches. But unlike competing satellite-capable products, emergency messaging is not provided for free.

Instead, plans start at £7.99 or equivalent a month, which includes limitless LTE SMS and audio messages, calls and LiveTrack position tracking – so your contacts or loved ones can monitor you while engaged in running, cycling or similar activities – along with SOS satellite SOS alerts.

Check-ins and messages via satellite are then charged on top, with higher-tier subscriptions including various allowances of orbital use, increasing to a £50 a month all-inclusive subscription. The watch comes with a 30-day free trial so you can evaluate the service.

After you have got it set up, you just head out the door without your phone and the watch will connect to LTE. You can not use it for playing music or comparable tasks, but you can place and receive calls, dispatch texts and generally keep in touch with your relatives and friends.

Whenever you message someone, Garmin dispatches them an SMS from a random number, which they can reply to back to your watch. If they download the Garmin Messenger application, you can then communicate reciprocally via text or voice communications, and initiate voice calls. Your contact does not need a Garmin profile to use the Messenger application, only a mobile number is sufficient to register for texts.

Messaging on the watch works fine but typing out texts on the tiny on-screen keyboard is time-consuming. It has a collection of personalizable pre-set responses you can send to speed things up. Voice messages and calls perform acceptably, although as with most smartwatches, you’re not going to wish to use it for lengthy conversations as the audio clarity is less than fantastic.

LiveTrack is the handiest function. You can configure to on its own send a link to selected contacts every time you begin an activity, so they can follow your real time location on a map. It’s excellent for monitoring race progress, but it mostly serves as a tool for someone you trust to be aware of your location in case something happens. It has typically functioned well, although the real position has occasionally lagged when transitioning in and out of good LTE coverage.

These capabilities are available on other Garmin watches if you bring your phone with you, but in areas where LTE lacks coverage, the satellite activates on the Fenix 8 Pro to transmit texts, location updates and SOS SOS.

A on-screen assistance shows you how to find the clear view to the satellite, which then sends and receives communications within about 10 to 30 seconds. It was surprisingly easy to use and could be a crucial safety feature, however it is essential to remember that satellite coverage is limited to the US continent, most of Canada, and most of Europe except for regions of Scandinavia above 65 degrees north.

Sustainability

The watch is generally repairable with options offered via the customer service site. The battery is rated to retain at least 90% of its initial power after two years of weekly charging. The watch lacks any recycled materials. Garmin offers disposal schemes on recent purchases.

Cost

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

Conclusion

The Fenix 8 Pro takes a fantastic adventure watch in the regular Fenix 8 and adds LTE for texting, call functionality and LiveTrack – along with satellite communication, location update and emergency SOS for when you’re out of signal.

Outcome is an increasingly impressive adventure device for those that want to be unplugged. If you wish to have someone keep an eye on you remotely while running after dark or in the middle of nowhere, the Garmin does so without requiring anything else.

This is very freeing to be outside without a phone, but that capability comes at a significant cost, both in terms of the colossal price of the watch and the monthly fee of the inReach plan to enable the features. Fortunately it is not dependent on your phone provider so works with all brand of smartphone and carrier.

This Fenix 8 Pro is a killer gadget for someone who hates being burdened by their phone when running, biking or hiking, but still wants to be locatable and reachable. For other users, it is a significant money when the excellent Fenix 8 is already available.

Pros: LTE and orbital communication, high-luminance OLED screen, tracks everything with premier GPS, integrated flashlight, voice and standalone voice control, 8+ day battery life, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, physical controls and touch.

Drawbacks: very expensive, LTE and orbital functions need ongoing payment, limited Garmin Pay financial support, voice features are slow, basic smartwatch features versus competing watches.

Written by

William Salinas

Award-winning journalist with over 15 years of experience covering international politics and global affairs.

NewsGlobal UK

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