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

The most recent model of Garmin's flagship Fenix adventure timepiece includes a potentially lifesaving capability: phone-free messaging and SOS alerts via 4G LTE or orbital links.

The Fenix 8 Pro upgrades the already impressive Fenix 8 by adding cutting-edge cellular technology, plus an available advanced microLED display in a limited edition. It is the brand's top device and engineered to be the single gadget required to venture almost any location and track every activity.

That positions it as an extremely pricey proposition, 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 price of the standard Fenix 8.

You do receive a significant features for your investment, with industry-leading workout, movement and adventure monitoring. The full offline mapping of the world can seamlessly direct you back to the trail if you lose your way without a phone, and look great on the large, sharp and high-luminance touchscreen.

This Fenix 8 Pro is only available in 47mm or 51mm case sizes, not the more compact 43mm version available in other models, so it is a large watch for larger wrists. However the 47mm OLED version as reviewed does have an additional day of smartwatch battery life even with the display on all the time, lasting a solid eight to nine days between charging.

No-Phone Texting, Calls and Live Tracking

Garmin uses its own inReach LTE (4G) and satellite subscription service rather than relying on a watch plan tied to your mobile provider, like other wearables. However unlike Apple or Google's satellite-enabled devices, emergency messaging is not provided for no cost.

Rather, subscriptions begin from £7.99 or equivalent a month, which includes limitless LTE SMS and audio messages, call functionality and LiveTrack position sharing – so your contacts or family can keep an eye on you while engaged in running, cycling or similar pursuits – along with emergency satellite SOS alerts.

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

Once you have got it set up, you simply head out outside without your phone and the watch will link to LTE. You can not use it for playing music or comparable activities, but you are able to place and receive calls, dispatch texts and overall keep in touch with your family and friends.

Whenever you text someone, Garmin sends 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 using typed or spoken messages, and make voice calls. Your recipient does not need a Garmin account to use the Messenger application, only a phone number is sufficient to sign up for texts.

Texting on the watch functions adequately but typing out texts on the tiny on-screen keyboard is time-consuming. It has a set of personalizable canned responses you can use to expedite communication. Spoken recordings and calls perform acceptably, though as with the majority of smartwatches, you’re unlikely going to want to use it for lengthy discussions as the quality is not fantastic.

LiveTrack is the handiest function. You can set it up to automatically send a link to chosen contacts whenever you begin an activity, so they can track your real time location 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 something happens. It has generally worked well, though the real position has sometimes been delayed when moving in and out of strong LTE coverage.

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

A on-screen assistance shows you how to locate the clear view to the satellite, which then transmits and gets messages within about 10 to 30 seconds. It was unexpectedly easy to use and could be a crucial safety feature, though it is essential to remember that satellite service is restricted to the US continent, most of Canada, and most of Europe except for regions of Scandinavia above 65 degrees latitude.

Environmental Impact

The watch is generally repairable with services offered via the customer service portal. The battery is certified to retain at least 90% of its original power after two years of weekly charging. The watch does not contain any reused materials. Garmin offers recycling programs on new purchases.

Price

The Fenix 8 Pro is priced from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The additional Garmin inReach subscription packages 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, calls and LiveTrack – plus orbital messaging, location update and emergency SOS for when you’re out of coverage.

Outcome is an increasingly remarkable adventure device for those that want to be unplugged. If you wish to have someone monitor you from afar while exercising after dark or in the middle of nowhere, the Garmin accomplishes this without requiring additional gear.

It is very freeing to be outside without a phone, but that functionality comes at quite a cost, both in terms of the colossal price of the watch and the monthly fee of the inReach service to enable the service. Fortunately it isn’t reliant on your phone provider so works with any make of smartphone and carrier.

This Fenix 8 Pro is a killer gadget for someone who hates being weighed down by their phone when running, cycling or trekking, but nevertheless wants to be locatable and reachable. For other users, it is a lot of money when the superb Fenix 8 is already available.

Pros: LTE and satellite messaging, high-luminance OLED display, monitors all activities with premier GPS, integrated flashlight, phone and standalone voice control, 8+ day endurance, Garmin Pay, complete offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre underwater use, physical controls and touchscreen.

Cons: very costly, LTE and orbital functions need monthly subscription, limited Garmin Pay bank compatibility, speech features are slow, limited wearable functionality compared with Apple/Google/Samsung watches.

The writer

Paige Brown

Tech enthusiast and digital strategist with a passion for exploring emerging technologies and sharing practical knowledge.

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