Garmin Fenix 7X Review

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The Garmin Fenix 7X gives yous the best that Garmin has to offer in outdoor watch features. If y’all like your watches big with every bit big battery life, and love the idea of an LED flashlight (which is a 7X sectional), then the 7X is a rugged watch yous’re going to want to drop on your wrist for your next gamble.


  • Improved outdoor tracking accuracy
  • Weeks of battery life
  • Lots of outdoor features and modes


  • The price
  • Big design not for slimmer wrists
  • Optical heart rate monitor accuracy


  • Britain
    RRP: £799.99
  • United states of america
    RRP: $899.99

Primal Features

  • Incredible bombardment life
    With regular usage, we got 3.5 weeks of battery life from a unmarried charge

  • Highly accurate location tracking
    With access to GPS, GLONASS, and Galileo, this watch has some of the most accurate mapping and navigation support you’ll detect on whatsoever smartwatch

  • Full of fitness features
    If yous’re looking for a meticulously thorough breakdown of your workouts, this sentinel offers pretty much whatever metric y’all intendance to name


The Garmin Fenix 7X is the biggest option in Garmin’due south new Fenix 7 series range. Information technology’s as well the one to become if y’all want all the features.

Along with offering the largest watch look, the 7X offers all the same features as the vii and 7S, which include a new touchscreen, improved outdoor tracking accuracy and the kind of battery that tin can keep yous tracking for weeks and much longer.

Like the other Fenix 7 series watches, the 7X doesn’t come inexpensive. If you’re going for the very summit model, it volition put a £thousand/$1000 dent in your bank balance.

Design and Screen

  • 51mm case size
  • 1.four-inch transflective touchscreen
  • 10 ATM water rating
  • Solar and sapphire solar options
  • Weighs 89g-96g (depending on model)

The Fenix 7X is a big watch, merely like the Fenix 6X was, but it’due south fabricated some welcome tweaks on the blueprint front end.

You’re getting a 51mm case that comes with a polymer case matched up with a metal or lighter titanium if you lot’re willing to become for the priciest model. There are ii versions of the 7X also, with the 7X Solar and and so the pricier 7X Sapphire Solar that I had to exam.

Garmin Fenix 7X screen showing different options
Image Credit (Trusted Reviews)

The big thing you’re getting on that Sapphire Solar version from a blueprint signal of view is a Power Sapphire lens, which ways you’ve got the combination of solar charging support and more protective sapphire crystal packed onto the screen.

The screen size and resolution across the Fenix 7X range remains the same though. Information technology’s a 1.4-inch, 280 ten 280 resolution transflective display, matching what Garmin as well included on the Fenix 6X. It’s a big screen and that transflective brandish applied science makes it platonic for viewing in brilliant outdoor low-cal. Information technology lacks the vibrancy and color you’ll get on an AMOLED every bit Garmin has included on its Epix and Venu 2 Plus watches, but it as well ways the 7X can reserve its power for other things it’s capable of.

Garmin has enabled touch on that screen as well now, which does make navigation around the menus and screens a petty easier. The touchscreen support works well on the whole, with no horrible signs of lag.

Garmin Fenix 7X held to show the strap and watch face
Epitome Credit (Trusted Reviews)

Straps-wise, there’s a pretty standard silicone strap that measures in at 26mm and uses Garmin’s QuickFit mechanism to make information technology easier to bandy in new straps. If you lot desire to throw on a leather or a titanium strap instead, you’re going to have to pay for it. Ane of the titanium straps costs well over £200/$200.

Waterproofing is rarely something you lot demand to worry massively most on a Garmin wearable these days. Pretty much every watch information technology launches is fit for swimming and showering and that doesn’t modify with the 7X. You’re getting a ten ATM water rating, which ways it’s safe to be submerged in water up to 100 metres depth.

I exclusive characteristic you get on the 7X that you won’t find on the other new Fenix models is an LED flashlight. It tin switch between crimson and white LED lights with the latter offered in a range of brightness settings.

This isn’t just illuminating the screen in colour, but appears on the outside of the bezel. You can too customise how that light beams during tracking too. It’s a useful footling feature that can offer a welcome boost of light for your nighttime outdoor outings.

Garmin Fenix 7X shown side-on to demonstrate thickness
Image Credit (Trusted Reviews)

There’southward no getting abroad from the fact that the 7X is a giant of a sentry to clothing, especially on my slender wrist. But Garmin has managed to make that weight on the X more manageable over the years and if you spend more on the titanium bezel and case, then things will get noticeable lighter on the blueprint front end.

You’re looking at going from 96g on the solar version to 89g on the sapphire solar model, merely those kinds of differences are going to be more noticeable if you’re planning to go along this on for long spells on hikes or climbs.

If you tin go on board with its large frame, there’s actually a nice looking outdoor spotter that’southward made from high quality materials and does feel like it’due south fit to handle some serious outdoor carnage.

Tracking and Features

  • Multi-continent maps
  • Turn-by-plough navigation
  • Real-time Stamina
  • Visual race predictor
  • Multi-GNSS support
  • Touchscreen

Beneath that big exterior lies a collection of features that makes the Fenix 7X a fleck of an outdoor watch powerhouse. Whether it’s mapping, tracking runs or telling y’all about ski runs, this watch has pretty much got you lot covered.

All of the key outdoor sensors are in place, so there’s the trio of ABC ones (altimeter, barometer and compass) and y’all’ve got access to GPS, GLONASS and Galileo satellite systems.

Garmin Fenix 7X showing GPS system on the screen
Image Credit (Trusted Reviews)

On tiptop of access to those satellites, Garmin is also introducing new multi frequency positioning, which uses multiple frequencies from available satellite systems to amend outdoor accurateness. It works well besides. I used it against a Fenix 6 Pro and it’s actually surprising simply how much more authentic information technology was pinpointing exact positioning in existent-time and plotting routes on maps post-activity in the Garmin Connect app.

In that location’s a Pulse Ox sensor to measure out blood oxygen during the dark for an additional hit of slumber data, though sleeping with this lookout man is a challenge. It’southward going to prove more useful for assessing your acclimation to altitude, though using this sensor continuously volition have a noticeable touch on bombardment life.

Mapping and navigation features are probable going to be big reasons why you’re looking at the Fenix 7X and it’s safe to say it offers some of the best mapping and navigation support y’all’ll find on an outdoor watch right at present. Information technology might not feel similar a huge leap on what was available on the 6X, but y’all’re still getting a really strong experience here.

Garmin Fenix 7X showing maps on the screen
Image Credit (Trusted Reviews)

At that place are preloaded multi-continent topographic maps, which are easy to follow and offer upward rich item and the ability to use the onboard Wi-Fi to keep them updated too. You lot’re all the same getting admission to thousands of golf courses hither also and in that location are new SkiView maps, which can tell y’all about the difficulty of runs before you think about tackling them.

On top of the mapping, you have turn-by-turn navigation and the power to see breadcrumb trails in real-fourth dimension. There’s also the useful trackback and back to start modes and a new Upwards Ahead feature that can give you a head’southward upward on upcoming h2o and food stations during races.

On the performance tracking front, everything you lot can pretty much exercise on a Forerunner is bachelor hither on the 7X, plus a few extras might not necessarily be make or suspension features for anybody.

Information technology ticks off core sports modes similar running, cycling, pond (pool and open water), running and there’due south a dedicated golf mode to match what y’all get from Garmin’s Approach watches.

When you delve into the more than niche outdoor tracking pursuits, in that location’due south snowboarding, skiing, kayaking and paddleboarding. If you want to stay indoors and train, there is new HIIT workout modes and you still become the same strength preparation and car rep counting modes that have been present on Garmin watches for a while. These do a then-so job of tracking.

Garmin Fenix 7X showing different exercise modes
Image Credit (Trusted Reviews)

Where it excels is for things like running, pond and those more niche activities where you lot become plenty in the way of metrics and the ability to customise data fields and see activity-specific data on a nice large screen. Crucially, the data during workouts and for fueling preparation assay and insights, which remain the same equally the ones available on the 6X, feel reliable.

If you care about heart rate monitoring, included here is Garmin’s latest Gen 4 Elevate sensor, though, based on my experience, you’re all-time to pair upwards an external heart rate monitor to get the most reliable data. At that place’due south not a huge deviation in performance from the optical heart charge per unit sensor that was packed onto its predecessor.

Similar the other new Fenix 7 series watches, Garmin has added some new running-focused software features that I imagine might potentially brand its way to some other Garmin watches in the hereafter.

Garmin Fenix 7X showing expected marathon time
Image Credit (Trusted Reviews)

The first is an improved visual race predictor, which adds graphs forth with your predicted times for 5k, 10k, half marathon and full marathon distances, which are based on historical information and VO2 Max data. Those added graphs mean you become a amend sense of why your times might exist dropping off or picking up based on your preparation and makes information technology on the whole a more useful characteristic to brand use of.

The other is Stamina, which aims to give you a better sense of the capacity you lot accept to tackle a certain distance for running or cycling. It looks at VO2 Max, historical workout information and training load insights to meliorate understand and help brand sure yous don’t empty your tank at the beginning of a run or ride.

Garmin Fenix 7X showing stamina percentage
Prototype Credit (Trusted Reviews)

It’s a feature that definitely feels aimed at more than experienced runners and riders, that accept a skillful sense of training load and understanding VO2 Max and how that can be applied during an activeness to understand why your stamina levels might be dropping off quickly or stabilising. It’s not the most straightforward feature to get to grips with, only at that place’s the crux of a potentially useful training characteristic here.

Ultimately, whether you look to the 7X for those hardcore training and tracking features or you seek out guidance from features like daily suggested workouts or the recovery advisor, this lookout man will requite it to you. Y’all merely might demand to spend some getting to know what it’southward capable of showtime earlier deciding which features are actually going to be the most useful.

Garmin Fenix 7X showing smartwatch capabilities
Image Credit (Trusted Reviews)

Abroad from sports tracking, the Fenix 7X tin play smartwatch. Y’all can view notifications from iPhone and Android phones, though the latter volition let you lot respond to letters and emails with custom or preset responses. Some of the 32GB storage is freed up for the music player, which lets you drag and driblet music onto the watch or sync it over from services similar Spotify and Amazon Music over Wi-Fi. In that location’s also Garmin Pay and you have full access to Garmin’s slightly clunky Connect IQ Store.

The Fenix 7X certainly isn’t an Apple tree Watch 7 and if you want those richer messaging features or LTE, you’ll need to wait elsewhere for them. What does make the cut hither though does work and that touchscreen makes the feel more than smartwatch-similar too. So information technology does mean the 7X can be useful outside of that tracking time likewise.

Bombardment Life

  • 28 days in smartwatch mode, 37 days with solar
  • 89 hours in full GPS mode
  • Upward to a twelvemonth in battery saver fashion

Garmin’s Fenix watches are renowned for promising large battery numbers and in the 7X, you’re getting the biggest numbers. This is a spotter that can go for nigh a month and has the capability of going much longer.

In smartwatch mode alone, you can wait 28 days, which goes to 37 days simply if y’all’re wearing it all day with a good few hours of that day spent outside.

Garmin Fenix 7X showing battery modes
Epitome Credit (Trusted Reviews)

When you get tracking, you tin can look anywhere from 89 hours in GPS mode or 122 hours with solar factored in. When you utilise the multi-frequency tracking mode bombardment life drops to 36-41 hours, which gives yous a sense of what happens when you lot use the watch with the virtually accurate tracking support available.

Music streaming and continuous blood oxygen monitoring has a notable drain on battery life like other Garmin watches also.

I plant that with a mix of features, regular tracking in utilize including regular use of the top accuracy tracking way the 7X was able to for 3.5 weeks. It could definitely make it to a month, which would put information technology upwards there with Garmin’southward Enduro watch for battery performance.

Bottom line, if you want the new Fenix with the all-time battery life, this is the one.

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Should yous buy information technology?

You want a feature-packed outdoor watch.
Whether it’s mapping, tracking accuracy, or a flashlight, the Fenix 7X packs it all and a whole lot more than.

Y’all’ve got skinny wrists.
The Fenix 7X is a whole lot of watch, and y’all tin can take hold of pretty much all the aforementioned bang-up features on a seven or 7S that looks less hulking to habiliment.

Final Thoughts

The Garmin Fenix 7X is going to be as well much Fenix for most, only if you want the best bombardment life on Garmin’s new Fenix seven range then it’due south the one to go for. Likewise, if you lot like the idea of beingness able to employ your sentry every bit a useful second lite, and so y’all might only detect the budget and the wrist space for the 7X.

How we test

We thoroughly test every fitness tracker we review. We use industry standard testing to compare features properly and we use the sentry as our main device over the review menses. We’ll always tell yous what we find and nosotros never, ever, take coin to review a production.

Worn every bit our master tracker during the testing catamenia

Middle rate data compared against dedicated heart rate devices

Side-by-side GPS comparison with competing devices

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Which smartphones is the Garmin Fenix 7X compatible with?

Information technology’s compatible with iPhone or Android smartphones

Which satellite systems does it use for location tracking?

The Germin Fenix 7X has admission to GPS, GLONASS, and Galileo

How long does the battery last for?

We found that regular usage provided approximately iii and a half weeks of battery life on a single charge

Full specs

U.k. RRP



Screen Size

IP rating


Size (Dimensions)



Release Engagement


Garmin Fenix 7X




1.four inches

Not Disclosed


51 x xiv.9 ten 51 MM

89 G




Jargon buster


The unit of measurement of measurement for atmospheric force per unit area, used in the context of understanding how far a device can be submerged into a body of water. For reference, 1ATM is equal to roughly 10 metres.


An abbreviation of the Global Positioning System, which uses satellite communication to pinpoint your location. Some smartwatches are able to achieve this communication without the use of a smartphone.


An alternative to GPS that was originally adult in Russia. In the absence of GPS, some smartwatches can utilize the GLONASS framework to determine a user’s location.


An abbreviation for ‘most field communication’. This engineering allows devices to share information by coming into close proximity with ane another – the most pop utilise of this system is in contactless payments.


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