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

This newest iteration of Garmin's premium Fenix adventure timepiece introduces a potentially lifesaving 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 new cellular tech, plus an available advanced microLED screen in a special edition. This is the brand's top device and designed to be the single tool needed to explore almost anywhere and track all your movements.

This makes it an extremely expensive option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and reaching a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED screen – nearly twice the cost of the standard Fenix 8.

You do get a lot of functionality for your money, with best-in-class workout, movement and adventure monitoring. Its full offline maps of the globe can seamlessly direct you return to the trail if you lose your way without a phone, and look excellent on the large, sharp and high-luminance display.

This Fenix 8 Pro is only offered in 47mm or 51mm case dimensions, omitting the smaller 43mm size available in other models, so it is a big watch for larger wrists. However the 47mm OLED model as reviewed does have an additional day of watch battery life even with the display on all the time, lasting a solid eight to nine days between charges.

No-Phone Messaging, Calling and Live Tracking

Garmin uses its proprietary inReach LTE (4G) and satellite service service rather than relying on a watch plan linked to your mobile carrier, like other wearables. However in contrast to Apple or Google's satellite-capable products, emergency communication is not included for free.

Rather, subscriptions start at £7.99 or equivalent a month, which includes limitless LTE SMS and voice messaging, calls and LiveTrack location tracking – so your contacts or family can keep an eye on you while engaged in running, biking or comparable pursuits – along with emergency orbital SOS messaging.

Location updates and messages via satellite are then charged on top, with higher-tier subscriptions offering various allowances of satellite use, climbing to a £50 a month unlimited subscription. The watch comes with a 30-day free trial so you can test out the functionality.

Once you have completed setup, you simply head out the door minus your phone and the watch will link to LTE. You cannot use it for streaming music or comparable tasks, but you can place and receive calls, dispatch texts and generally stay connected with your family and friends.

Whenever you text someone, Garmin dispatches them an SMS from a random number, which they can respond to directly to your watch. If they install the Garmin Messenger app, you can then communicate reciprocally via text or spoken messages, and make voice calls. Your recipient is not required to have a Garmin profile to use the Messenger application, only a phone number is enough to register for texts.

Texting on the watch functions fine but composing texts on the small on-screen keyboard is slow. It includes a collection of customisable canned responses you can use to expedite communication. Voice messages and calls work OK, although as with the majority of wearables, you’re not going to want to use it for lengthy conversations as the quality is not fantastic.

LiveTrack is the most useful function. You can configure to on its own transmit a link to chosen contacts every time you begin an activity, so they can track your real time location on a map. It’s excellent for following competition progress, but it primarily acts as a utility for someone you trust to be aware of your location in case something happens. It has generally functioned effectively, although the actual position has occasionally been delayed when moving in and out of strong LTE signal.

All of these capabilities are accessible on other Garmin watches if you carry your phone with you, but in locations where LTE does not reach, the orbital activates on the Fenix 8 Pro to send texts, position updates and SOS SOS.

A on-screen assistance displays you how to find the line of sight to the orbital system, which then transmits and gets messages within about 10 to 30 seconds. It was unexpectedly easy to use and could be a vital lifeline, though it is important to note that satellite coverage is limited to the US continent, most of Canada, and the majority of Europe excluding regions of Scandinavia north of 65 degrees north.

Environmental Impact

The watch is typically serviceable with options available through the customer service site. The battery is rated to retain at least 90% of its initial capacity after two years of regular charging. The watch does not contain any recycled materials. Garmin provides disposal programs on recent 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 begin from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

This Fenix 8 Pro builds on a excellent adventure watch in the regular Fenix 8 and incorporates LTE for texting, call functionality and LiveTrack – plus orbital messaging, location update and emergency SOS for when you’re out of signal.

The result is an even more remarkable outdoor device for those that want to be phone-free. If you wish to have someone monitor you from afar while exercising after dark or in the remote areas, the Garmin accomplishes this without requiring additional gear.

This is very liberating to be outside without a phone, but that capability carries a significant price, both in terms of the substantial price of the watch and the recurring subscription of the inReach plan to provide the features. At least it isn’t reliant on your phone carrier so works with any make of smartphone and network.

This Fenix 8 Pro is a killer gadget for someone who dislikes being weighed down by their phone when jogging, cycling or hiking, but nevertheless desires to be locatable and contactable. For everyone else, it is a lot of expense when the excellent Fenix 8 is already available.

Advantages: LTE and orbital messaging, super-bright OLED display, monitors all activities with best-in-class GPS, built-in torch, phone and offline commands, 8+ day endurance, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touch.

Cons: very expensive, LTE and orbital functions need monthly subscription, restricted Garmin Pay bank support, speech capabilities are sluggish, limited smartwatch features compared with Apple/Google/Samsung watches.

The writer

Jennifer Allison

Elara is a seasoned journalist with over a decade of experience covering global affairs and digital trends, known for her sharp insights.

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