Xiaomi Watch S1 Energetic Assessment

For the cash, the Xiaomi Watch S1 Energetic seems like a greater proposition than the Xiaomi Watch S1 – you get largely the identical expertise for much less cash. You’ll should reside with the sportier look, however should you’re after a smartwatch that provides first rate health monitoring in a slim, exercise-friendly design, then theXiaomi Watch S1 Energetic suits the invoice. For these seeking out the perfect smartwatch at this worth, nevertheless, there are higher choices on the market.


  • Mild, workout-friendly design
  • Stable health and sleep-tracking assist
  • Good battery life


  • Twin-band multi-system GPS isn’t super-accurate
  • Coronary heart price accuracy
  • Fee assist didn’t work


  • UKRRP: £159
  • USARRP: $210
  • EuropeRRP: €194
  • CanadaRRP: CA$265
  • AustraliaRRP: AU$280

  • 1.43-inch AMOLED display screen

  • Is available in 3 totally different case colors

  • Works with Android and iOS

  • Bluetooth calling

  • Amazon Alexa

  • NFC funds

  • Twin-band multi-system GPS


The Xiaomi Watch S1 Energetic is the sportier model of the Xiaomi Watch S1 smartwatch. Whereas each fashions are totally different visually, their characteristic units are near-identical, albeit with the Watch S1 Energetic these options are wrapped in design that feels higher suited to the rigours of train.

At £159, the Energetic additionally is available in £40 cheaper than the Watch S1, however nonetheless delivers massive options equivalent to the brand new dual-band multi-system GPS for extra correct outside monitoring, NFC for contactless funds, and Amazon Alexa integration.

As such, of the 2 new Xiaomi watches, it feels just like the S1 Energetic may very well be the one to succeed in for.

The Watch strap of the Xiaomi Watch S1 Active
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Design and Display

  • Three totally different case colors 
  • Light-weight design 
  • 1.43-inch AMOLED display screen
  • 5ATM water-resistance 

The Watch S1 is the fashionable mannequin of Xiaomi’s two releases, with the Watch S1 Energetic being the fitness-focused possibility. And that turns into clear when you strap it on. The second I put it on I discovered it seems like a a lot better match for train than the S1 I’d simply completed reviewing.

It doesn’t have the stainless-steel or sapphire glass end of the S1, however you do get a similar-sized 46mm watch case that’s accessible in a alternative of Moon White, Area Black or Ocean Blue shades, with six totally different colors of fluororubber straps, too. The S1 Energetic is lighter than the S1, too, at simply over 36g, making it way more snug to put on when you’re getting sweaty. There may be some metallic across the display screen, which is eye-catching, delivering a extra distinctive design over the Watch S1.  

The bodily buttons listed here are flatter in comparison with these on the Watch S1, however they function in the identical option to allow you to get up the show, whereas the underside one gives a shortcut to the exercise monitoring display screen. 

The display screen right here is equivalent to the S1: a 1.43-inch AMOLED display screen with a 326ppi pixel density. It may be set to be always-on, though this will probably be to the detriment of battery life. The shortage of sapphire glass does imply the S1 Watch Energetic lacks the added safety that this brings, however the display screen is vivid, gives good visibility indoors and in direct daylight, and it doesn’t really feel laggy in operation in any respect.

So far as delivering a design that feels extra memorable and distinctive from the remainder of the fitness-centric smartwatches on the market, there’s slightly extra to the Watch S1 Energetic in comparison with the Watch S1. Crucially, it’s mild and comfy to put on, has a robust show, and is match to work on land and within the water, should you fancy taking it for a dip, too.

The screen of the Xiaomi Watch S1 Active while off
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Options and Efficiency

  • Works with Android and iOS
  • Amazon Alexa integration 
  • Bluetooth calling
  • Contactless funds by way of Mastercard 

The Xiaomi Watch S1 Energetic gives all the identical smartwatch options because the Watch S1, and what meaning is that you just’re getting a adequate expertise that’s a step up from that supplied by the Xiaomi Mi Watch.

For starters, it’s appropriate with each Android telephones and iPhones, and I didn’t encounter any main points pairing it with my Android machine and setting it up for testing. Word that you just’ll want the Mi Health cellphone app for setup, which is a bit quirky in locations and presentation. The UI pushes plenty of info to you in a approach that’s not solely logical, particularly should you’re coming off a Fitbit or Apple Watch. Lots of the extra helpful info is tough to identify at a look at a look early on consequently. Fortunately, after a couple of minutes tinkering with the watch’s settings, you will get it right into a state the place it does the job.

On the watch itself, you’ll be utilizing swipes from the primary watch face to navigate. Xiaomi enables you to regulate the app menu display screen, view screens with a number of widgets, and you may after all change up watch faces. There’s a superb mixture of digital and analogue faces to select from right here, together with animated ones, with extra accessible by way of the companion cellphone app.

Notification assist works nicely, even should you can’t reply to incoming notifications as you may on most smartwatches this worth. They’re simpler to learn, and you may clearly see the place they’re coming in from. There are some easy-to-use music controls however no music participant, though that’s no massive shock given the worth of the S1 Energetic.

The S1 Energetic’s headline options embrace sensible assistant assist for Amazon Alexa, the flexibility to take calls by way of Bluetooth, and contactless funds by way of Mastercard. Two out of the three labored nice throughout testing.

Alexa integration is just like Amazfit and Fitbit’s choices, letting you ask easy queries with responses displayed on-screen. When you’ve arrange Bluetooth calling within the companion app, you’ll obtain calls to the machine which might be of acceptable name high quality and loudness. Nonetheless, the fee assist characteristic merely didn’t work for me, crashing on the few makes an attempt I attempted to set it up.

Total, then, Xiaomi doesn’t break new floor right here. Nonetheless, the corporate has no less than tried to supply a richer array of smartwatch options to match the slick and intuitive consumer interface over its earlier watches.

the drop down menu on the Xiaomi Watch S1 Active
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Health Monitoring

  • Beneficiant variety of health monitoring modes
  • Twin-band multi-system GPS
  • SpO2 monitoring

When it comes to well being, health and sports activities monitoring, the whole lot the Xiaomi Watch S1 can do, the Watch S1 Energetic can do, too – however in a lighter and extra exercise-friendly design. I’d say theWatch S1 Energetic is a greater health tracker than a sports activities watch, however there are some first rate parts on that entrance as nicely.

So, for sensors you’ve got each accelerometer and gyroscope movement sensors for monitoring indoor actions or swims, in addition to covert monitoring of steps. There’s air strain and magnetic sensors for extra outside knowledge and a PPG coronary heart price sensor, which can also be able to measuring blood oxygen ranges.

Head outside and theWatch S1 Energetic gives assist for the 5 massive satellite tv for pc programs together with GPS, GLONASS and Galileo. Xiaomi consists of dual-band multi-system GPS, too, whereby the machine grabs a number of alerts from supported programs to ship extra correct location monitoring.

Very similar to the Watch S1, although, I discovered that promised improved outside accuracy didn’t fairly reside as much as its billing after I put the S1 Energetic up in opposition to the multi-band GPS mode on the brand new Garmin Epix 2. It additionally meant core stats equivalent to tempo and splits weren’t fairly proper.

The Xiaomi Watch S1 Active's Pressure Sensor
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Outdoors of operating, there are greater than 100 different actions supported, plus there’s some automated train monitoring assist right here, too. I discovered the S1 Energetic carried out nicely for pool swims and for indoor rowing classes. Accuracy remained a problem for treadmill operating – however, total, it wasn’t all dangerous on the monitoring entrance.

For many who like to observe coronary heart price throughout train, I’d say the S1 Energetic does a superb job – however like many optical sensors, it could wrestle to maintain up with sudden spikes in coronary heart price, which normally happens throughout high-intensity coaching. The smartwatch’s coronary heart price sensor held up in opposition to a chest strap monitor for steady-paced exercises, however it did present indicators of wrestle as nicely.

For my part, the Watch S1 Energetic performs finest while you change over to health and well being monitoring mode.

A properly designed widget shows your each day progress for steps, burned energy and time spent exercising. I discovered that step counting usually matched up nicely with Garmin and Oura Ring 3 monitoring, by no means feeling wildly out on the accuracy entrance.

It’s the same story for sleep monitoring, which covers sleep levels, sleep length and gives the choice to trace coronary heart price and blood oxygen when you sleep, too. For sleep length and that sleep stage breakdown, the S1 Energetic supplied related knowledge to the beautiful dependable Oura Ring 3. Coronary heart price figures throughout sleep appeared excessive, however blood oxygen knowledge was related.

Monitoring coronary heart price and blood oxygen whereas awake, I discovered that real-time coronary heart price and steady coronary heart price stats had been a bit too excessive for my liking. At instances, it produced coronary heart price readings 10bpm above Garmin and Oura’s dependable steady monitoring. The S1 Energetic was definitely higher on the blood oxygen knowledge entrance, though apart from plotting traits, Xiaomi doesn’t do an excellent take care of the knowledge gathered.

Xiaomi does supply girls’s well being monitoring, stress monitoring by way of coronary heart price variability and guided respiration workouts right here, too. These are options we’ve seen crop on different smartwatches already, and for stress monitoring and respiration workouts specifically, there’s nothing new or progressive within the method to delivering these options.

The activity readings on the Xiaomi Watch S1 Active
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Battery Life

  • Per week of battery life
  • 12 days in commonplace mode 
  • 24 days in Battery Saver mode 

Just like the Xiaomi Watch S1, the S1 Energetic gives the identical capability cell and subsequently guarantees (and delivers) related efficiency for battery life.

The S1 Energetic’s 470mAh capability battery is designed to ship 12 days in commonplace mode and 24 days within the Battery Saver mode; the latter restricts options you’ve got at your disposal.

As talked about, the Watch S1 Energetic doesn’t actually supply something actually totally different over the Watch S1 to trigger a better or lesser drain on battery, so I discovered it lasted per week whereas utilizing the superior sleep monitoring options, with common use of the GPS for outside monitoring. Word that For those who put the display screen into always-on mode, you then’ll see this time drop.

Twelve days is commonplace mode is achievable, however you’ll should sacrifice some steady monitoring options to realize it. As well as, Xiaomi makes use of a distinct fashion of charging disc cradle to energy up the machine, so in contrast to the S1 it doesn’t assist wi-fi charging.

The Xiaomi Watch S1 Active Whilst measuring your heart rate
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Newest offers

Must you purchase it?

In order for you a superb health tracker in smartwatch kind: Whereas not the entire sports activities monitoring options fairly hit the mark, Xiaomi does supply strong health and sleep monitoring assist that can assist you keep energetic and hold tabs on that bedtime.

In order for you the perfect smartwatch at this worth: For those who worth these core smartwatch options, then there are higher choices available.

Remaining Ideas

If I needed to choose between the 2 new Xiaomi Watches, the Watch S1 Energetic is the mannequin I’d go for – just because it gives the identical options for much less, in a design that whereas sporty, feels a tad extra distinctive. Finally, although, I’m undecided it’s higher than what rival smartwatches ship at this worth. In truth, there isn’t one space by which I believe Xiaomi performs higher – and that’s key right here. Sure, the corporate’s smartwatches are getting higher, however Xiaomi might want to supply one thing totally different to essentially stand out.

How we check

We completely check each smartwatch we evaluation. We use business commonplace testing to check options correctly and we use the watch as our primary machine over the evaluation interval. We’ll at all times let you know what we discover and we by no means, ever, settle for cash to evaluation a product.

Worn as our primary smartwatch in the course of the testing interval

Coronary heart price knowledge in contrast in opposition to devoted coronary heart price gadgets

Aspect-by-side GPS comparability with our greatest scoring smartwatches


Are you able to swim with the Xiaomi Watch S1 Energetic?

You’ll be able to swim with the Xiaomi Watch S1 Energetic because of the 5ATM waterproof score, which makes it secure to be submerged in water with a depth of as much as 50 metres. Xiaomi additionally features a devoted pool swimming monitoring mode.

Are you able to sync the Xiaomi Watch S1 Energetic to Strava?

You’ll be able to sync exercises to Strava via the Mi Health companion app. Head to the Profile part, then to Linked apps, to attach the 2 providers to share your exercise knowledge.

Full specs

The beneath desk particulars the Xiaomi Watch S1 Energetic’s full specs and the way they evaluate to the common X1 and closest rival, the Amazfit GTS 3







Display Dimension

IP score



Dimension (Dimensions)



Working System

Launch Date



Jargon buster


An abbreviation for milliampere-hour and a option to categorical the capability of batteries, particularly smaller ones in telephones. Generally the upper the mAh, the longer the battery will final however this isn’t at all times the case.


An abbreviation of the International Positioning System, which makes use of satellite tv for pc communication to pinpoint your location. Some smartwatches are in a position to obtain this communication with out the usage of a smartphone.


Sorts of shows that use self-lighting pixels to offer better distinction and extra vibrant colors than a typical LCD show, in addition to sharper blacks.