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Stuff / Features / Best smartwatches in 2026 from Apple and Android reviewed

Best smartwatches in 2026 from Apple and Android reviewed

Our pick of the best smartwatches around, based on extensive in-depth reviews

Collection of the best smartwatch on a blue and green background

If you’re reading this, it means you’re on the lookout for the best smartwatch you can buy. Maybe your trusty Apple Watch has finally reached the end of its life, or perhaps your Android Wear OS timepiece met an unfortunate end after a not-so-graceful tumble off the table (thanks to your mischievous cat, no doubt).

Whatever the reason, smartwatches have come a long way. Whether you’re a fitness fanatic tracking every step, a busy professional managing notifications on the go, or simply someone who loves tech-packed accessories, there’s a perfect smartwatch for you. But with so many models offering different features, it can feel like a lot to sift through. That’s why we’ve curated this guide.

We’ve gathered the top smartwatches on the market right now to help you make your decision easier, whether you’re an iOS or Android user looking for an upgrade or a first-time buyer.

Why you can trust Stuff: Our team of experts rigorously test each product and provide honest, unbiased reviews to help you make informed decisions. For more details, read how we test and rate products.

Quick list: what’s the best smartwatch?

Best smartwatch for iPhone

We think the Apple Watch 11 (buy now) is the best smartwatch you can buy today. It might not be the most expensive Apple Watch around (that honour goes to Ultra 3), but that’s precisely why we reckon the updated Watch 11 is the best choice for most people – especially as it has the same processor and similar features for a lot less cash.

Best smartwatch for Android

The Google Pixel Watch 4 (buy now)  finally delivers on Google’s promise. Beautiful design, fluid software, and meaningful health smarts make it the Android smartwatch to beat.

Best rugged smartwatch for iPhone

The Apple Watch Ultra 3 (buy now) is perfect if you spend your weekends and holidays in the great outdoors. With a great battery life, rugged design, and plenty of adventure-ready features.

Best cheap smartwatch

The CMF Watch Pro 3 (buy now) features minimalist styling and equally stripped back software, but it’the CMF Watch 3 Pro it’s a long-lasting smartwatch that gets fitness tracking largely right – and all for a very keen price.

Best smartwatch for Samsung phones

The Samsung Galaxy Watch 8 (buy now) has Ultra-inspired looks and expanded fitness features which take the Galaxy Watch 8 Classic that bit further upmarket. This distinctive smartwatch isn’t a longevity champ, but impresses almost everywhere else.

Best smartwatch for battery life

The OnePlus Watch Lite (buy now) is an affordable, fitness-first wearable with the look of a traditional timepiece. The OnePlus Watch Lite’s own-brand software limits its smarts, but doesn’t skimp on health tracking.

Best smartwatch for fitness

The Garmin Fenix 8 Pro (buy now) is arguably overkill for many fitness fans, but added adventure skills make it the ultimate off-grid watch.

Best luxury smartwatch

The TAG Heuer Connected Calibre E5 (buy now) is a refined, premium smartwatch that blends Swiss craftsmanship with smooth, iPhone-friendly software and reliable fitness tracking.


What to consider when buying a smartwatch

If you’re stuck trying to pick a smartwatch, don’t worry – Stuff’s wearable experts have broken it down so you can find the right one.

Smartphone compatibility

The first thing to think about is how it’ll work with your phone. iPhone owners have it easy: the best match is an Apple Watch. It plugs straight into iOS, plays nicely with iMessage, Apple Pay, and other built-in apps, and feels completely at home in Apple’s ecosystem. Whether you go for the Series, SE, or Ultra, you’ll get smooth performance, strong health features, and a polished design. The only catch? They don’t work with Android.

If you’re on Android, things are more open. Watches running Google’s Wear OS are your main option, with Samsung, Google, and even high-end names like TAG Heuer making models. Wear OS brings Google Assistant, a big app library, and an interface that feels familiar. That said, some extras – like Samsung’s advanced fitness tracking or Samsung Pay – only work if you’re using a Samsung phone, so it’s worth checking before you buy.

Not into Wear OS? Garmin, Huawei, and Fitbit all make solid alternatives. These tend to lean more towards sports and health than apps. Garmin is brilliant for serious training and multisport use, while Fitbit shines when it comes to sleep and activity tracking. Garmin models also usually last far longer between charges than most Wear OS rivals, which is handy if you spend a lot of time outdoors.

Display

When weighing up options, focus on the basics you’ll notice every day. A clear, bright screen is essential if you’re often outside. Battery life is another big one. No watch lasts forever, but some can manage several days. The Apple Watch Ultra and Garmin watches are great for longer trips, while most Wear OS models will want charging each night. Fitness bands are a lighter alternative if you value endurance over extras.

Health tracking

Health tracking is a big selling point too. Many watches now include ECG, blood oxygen, and even sleep apnea detection. The Apple Watch nails ECG accuracy, while the Pixel Watch (with Fitbit smarts built in) is more about fitness. But not all brands perform equally well, so real-world testing matters.

Durability

Water resistance and durability also differ. The Apple Watch Ultra can take on deep-water dives, while cheaper options like the CMF Watch only cope with splashes. Rugged designs suit hikers and outdoor types, while budget watches stick to everyday fitness.

Other things to consider

Don’t forget about extras. Some affordable models don’t have app stores, which limits what they can do. Others may skip features like NFC payments. Strap compatibility also varies – some brands lock you into their own bands. A few smartwatches even support 4G LTE, so you can make calls without your phone, but that means paying for a data plan.

In the end, it comes down to how you’ll use it. Apple Watch and Wear OS devices are best for all-round use and strong ecosystem support. Garmin, Huawei, and Fitbit are ideal if sports performance and long battery life matter more.

Finally, if you’re buying a smartwatch for your child, read Stuff’s guide to the best smartwatch for kids.

The best smartwatches you can buy today:

Best smartwatch for iPhone

Apple Watch SE 2 on wrist

1. Apple Watch 11

Stuff Verdict

The Apple Watch Series 11 offers leading health tracking, an extremely polished OS, and better battery life. Overall, it’s a very refined package, and it looks great as well.

Pros

  • Superb all-rounder
  • Software experience and eco-system is class-leading
  • Works perfectly with iPhones

Cons

  • Rivals still offer better battery life
  • Doesn’t work with Android phones
  • Apple Watch SE will be a better pick for some
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Specifications Apple Watch Series 11
Processor S10 SiP with 64-bit dual-core processor and 4-core Neural Engine
Display Always-On LTPO3 OLED Retina display, up to 2,000 nits peak brightness
Storage 64GB
Connectivity 5G and LTE (optional), Wi-Fi, Bluetooth 5.3
Durability IP6X
Dimensions 42mm or 46mm
Weight 42mm: 29g/1.02oz 46mm: 35g/1.23oz (aluminium)

The Apple Watch Series 11 is the best smartwatch you can buy right now. We’ve tested dozens of rivals, and nothing comes close. We love the design, which comes in 42mm and 46mm sizes, with aluminium and titanium finishes. There’s a shade for everyone, from classic silver to the striking new space gray.

The health features are genuinely impressive. Hypertension notifications, sleep score tracking, ECG, and blood oxygen monitoring are all on board. Battery lasts a full 24 hours, and a 15-minute charge buys you eight more. The new ceramic-coated display is noticeably tougher, and shouldn’t develop scratches over years of use.

5G cellular means calls and streaming work without your iPhone nearby. Workout Buddy, powered by Apple Intelligence, coached us through runs with real-time spoken feedback. It felt like having a personal trainer on your wrist.

Why we chose it

This smartwatch does things no competitor can match, and it’s just so polished. The hypertension notifications stand out as a potential lifesaver, validated across 100,000 participants, it seems like serious science.

Sleep scoring gave us genuinely useful nightly feedback. We actually changed our bedtime routine because of it. The Liquid Glass interface on watchOS 26 looks beautiful too – a small detail, but one that matters daily. If you own an iPhone, this is simply the one to buy.


Best smartwatch for Android

Google Pixel Watch 4 in hand

2. Google Pixel Watch 4

Stuff Verdict

The Pixel Watch 4 finally delivers on Google’s promise. Beautiful design, fluid software, and meaningful health smarts make it the Android watch to beat.

Pros

  • Large, bright and beautiful display
  • Gemini AI is genuinely useful
  • Very impressive battery life
  • SOS satellite is a useful, next-gen feature

Cons

  • Side-mounted charging is a blemish and unstable
  • Full fitness features require Fitbit app
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Specifications Google Pixel Watch 4
Processor Qualcomm Snapdragon Wear W5
Display 1.2in, 450×450 AMOLED
Storage 32GB
Connectivity Bluetooth 5.0, NFC, Wi-Fi
Durability 5ATM
Dimensions 41x41x12.3mm / 1.61 x 1.61 x 0.48 in
Weight 31g / 1.09 oz

The Pixel Watch 4 is the best smartwatch for Android users. It has a gorgeous circular design, milled from recycled aluminium, that feels more like jewellery than tech. The domed Actua 360 AMOLED display is stunning – 3000 nits bright and perfectly readable in direct sunlight.

Wear OS 6.0 is smooth and intuitive, with Gemini AI just a wrist-raise away. Fitbit health tracking covers everything from sleep to stress to GPS runs.

Battery life on the 45mm model easily exceeded Google’s 40-hour claim during testing, regularly hitting 50–60 hours. Fast charging takes it from zero to 50% in just 15 minutes.

Oh, and Emergency satellite SOS adds genuine peace of mind for outdoor adventures.

Why we chose it

We wore the Pixel Watch 4 for two full weeks, day and night, and came away genuinely impressed. The design is premium. The software is mature. The health tracking is accurate and genuinely useful – not just a pile of data.

Google has finally delivered a complete smartwatch. It’s the first Android wearable that truly competes with the Apple Watch. If you own an Android phone, this is the one to buy.


Best rugged smartwatch for iPhone

Apple Watch Ultra 2 on wrist

3. Apple Watch Ultra 3

Stuff Verdict

By far the best adventure-ready Apple Watch yet and a really great all-rounder, though battery life pales compared to rivals.

Pros

  • Excellent screen
  • Bigger battery life than other Apple Watches
  • Better durability
  • A genuinely great adventure watch

Cons

  • Only works with iPhone
  • Carries a hefty premium
  • Needs longer battery life to compete with the likes of Garmin
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Specifications Apple Watch Ultra 3
Processor S10 chip with 64‑bit dual‑core processor
Display Always‑On Retina display with wide‑angle OLEDs and LTPO3, 422×514 pixels, 326 ppi
Storage 64GB
Connectivity Support for 2.4GHz and 5GHz Wi‑Fi networks, Bluetooth 5.3, 5G19 and LTE optional
Durability IP6X, water resistance 100m
Dimensions 49 x 44 x 12mm / 1.93 × 1.73 × 0.47 in
Weight 61.6 g / 2.17 oz

The Apple Watch Ultra 3 is the ultimate smartwatch for iPhone users who love the outdoors. It has the largest display ever on an Apple Watch, powered by LTPO3 and wide-angle OLED technology. It’s bright, sharp, and easy to read at any angle.

Battery life hits 42 hours, stretching to 72 hours in Low Power Mode, and satellite communications let you text emergency services and share your location with no phone signal needed.

GPS accuracy is best-in-class for a sports watch. The titanium case is tough, repairable, and made with 100% recycled materials.

Oh, and like the Apple Watch 11 above, hypertension notifications monitor your blood pressure passively in the background, and Sleep Score helps you understand and improve your rest.

Why we chose it

The Apple Watch Ultra 3 is the most impressive smartwatch around. Satellite SOS, hypertension alerts, and Workout Buddy powered by Apple Intelligence make it genuinely life-changing for active users.

The battery lasts long enough for multi-day adventures, and fast charging gives you 12 hours of life in just 15 minutes.

Whether you’re trail running, diving, or cycling, it has a dedicated feature set for your sport. If you own an iPhone and spend time outdoors, this is the watch to buy, but if you’re not interested in sports, then the Apple Watch 11 is the better bet.


Best cheap smartwatch

CMF Watch 3 Pro review lead

4. CMF Watch Pro 3

Stuff Verdict

Beneath the minimalist styling and equally stripped back software, the CMF Watch 3 Pro is a long-lasting smartwatch that gets fitness tracking largely right – and all for a very keen price.

Pros

  • Largely reliable fitness tracking
  • Long-lasting battery
  • Gets the smartwatch basics largely right

Cons

  • Old model’s swappable bezels have been ditched here
  • Not rated for any kind of water sports
  • Larger size won’t suit all wrists
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Specifications CMF Watch Pro 3
Processor Not stated
Display 1.43in, 466×466 AMOLED
Storage Not stated
Connectivity Bluetooth 5.3
Durability IP68
Dimensions 47.x47x14.4mm / 1.85 × 1.85 × 0.57 in
Weight 51g / 1.80 oz

The CMF Watch 3 Pro is the best budget smartwatch you can buy right now. For not very much money at all, it punches well above its price.

The 1.42-inch AMOLED display is sharp, vivid, and easy to read indoors. Battery life is exceptional, lasting up to 13 days on a single charge. Dual-band GPS locks on in around five seconds and tracks routes accurately, and heart rate monitoring is reliable enough for casual exercisers, matching results from watches costing three times the price.

A built-in running coach helps you train toward goals like a first 5K or marathon. Best of all, the interface is clean, simple, and responsive throughout.

Why we chose it

We wore the CMF Watch 3 Pro for several weeks, tracking runs, sleep, and daily health metrics. We think the value is almost unbeatable. GPS is fast and accurate. Battery life regularly hit 10 to 11 days in real-world testing.

It handles all the smartwatch essentials without fuss. Yes, it lacks swappable bezels and isn’t suited for swimming. But if you want a reliable, long-lasting fitness watch without spending a fortune, this is the one to get.


Best smartwatch for Samsung users

Samsung Galaxy Watch 8 review on wrist exercise

5. Samsung Galaxy Watch 8

Stuff Verdict

Ultra-inspired looks and expanded fitness features take the Galaxy Watch 8 Classic that bit further upmarket. This distinctive smartwatch isn’t a longevity champ, but impresses almost everywhere else.

Pros

  • Rotating bezel great for offscreen interaction
  • Comprehensive health and fitness features
  • Snappy performance and clean UI

Cons

  • Squircle shape won’t be to all tastes
  • Not the longest-lasting Wear OS watch
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Specifications Samsung Galaxy Watch 8
Processor Samsung Exynos W1000
Display 1.34in, 437×437 AMOLED
Storage 64GB
Connectivity Wi-Fi, Bluetooth 5.3
Durability IP68/5ATM/MIL-STD-810
Dimensions 46x46x10.6mm / 1.81×1.81×0.42 in
Weight 63.5g / 2.24 oz

The Samsung Galaxy Watch 8 Classic is the best smartwatch for Samsung users who want premium style and serious health features. The iconic rotating bezel returns, letting you scroll through menus with a satisfying click – no need to tap tiny screen targets mid-run.

The squircle design is bold and distinctive (although won’t be to everyone’s tastes), borrowing its look from the flagship Galaxy Watch Ultra. The 3000-nit AMOLED display is stunning in any light.

Health tracking is comprehensive, covering ECG, sleep apnea detection, skin temperature, and vascular load monitoring. A new running assessment tool creates personalised training plans across 150 options.

Gemini AI sits on your wrist, ready to control workouts and your smart home.

Why we chose it

We wore the Galaxy Watch 8 Classic for several weeks and found almost nothing to fault. The rotating bezel is genuinely the best input method on any smartwatch – especially during workouts. Health and fitness tracking is among the most comprehensive on Android.

The display is razor-sharp and blindingly bright outdoors. Battery life won’t wow you at around 30 to 40 hours, but it’s consistent. If you’re in the Samsung ecosystem and want a watch that feels truly premium, the Galaxy Watch 8 Classic is worth every penny.


Best smartwatch for battery life

OnePlus Watch Lite review app list

6. OnePlus Watch Lite

Stuff Verdict

An affordable, fitness-first wearable with the look of a traditional timepiece. The OnePlus Watch Lite’s own-brand software limits its smarts, but doesn’t skimp on health tracking.

Pros

  • Battery life that goes the distance
  • Wide selection of health and activity tracking
  • Attractive design and competitive resistance ratings

Cons

  • Ditching WearOS for battery gains limits app support
  • No contactless payments
  • Don’t have to spend an awful lot more on rivals with more features

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Specifications OnePlus Watch Lite
Processor BES2800BP
Display 1.46in, 464×464 AMOLED
Storage Not stated
Connectivity Dual-band GPS, Bluetooth, NFC
Durability IP68, 5ATM
Dimensions 45×45×8.9mm / 1.77×1.77×0.35 in
Weight 35g / 1.23 oz

The OnePlus Watch Lite is one of the best smartwatches for battery life. It looks like a proper watch, slim at just 8.9mm thick, with a circular 1.46-inch AMOLED display that hits 3,000 nits and is protected by sapphire crystal glass. It’s genuinely beautiful for the price.

Battery life lasts around four days with always-on display enabled, stretching close to a week with it off. GPS locks in under ten seconds. Heart rate tracking stays within a few beats per minute of a chest strap. It’s rated IP68 and 5ATM, so swimming is no problem.

At this price, it massively undercuts true smartwatch rivals without feeling cheap.

Why we chose it

The OnePlus Watch Lite is not pretending to be a mini smartphone on your wrist – it just focuses on looking good, great battery life, and tracking your health really well. We wore it for weeks and came away impressed by how refined it feels for the money.

The screen is gorgeous. The build feels premium. And the battery easily outlasts most Wear OS rivals. There’s no contactless payments and no app store, which will put some people off. But if you want a stylish, reliable fitness companion that stays charged all week, this is a fantastic choice.


Best smartwatch for sport tracking

Garmin Fenix 8 Pro review maps

7. Garmin Fenix 8 Pro

Stuff Verdict

The Fenix 8 Pro is arguably overkill for many fitness fans, but added adventure skills make it the ultimate off-grid watch.

Pros

  • Stays connected no matter where in the world you are
  • Outstanding fitness and exercise tracking
  • Superb battery endurance

Cons

  • Satellite connectivity costs extra…
  • …and if you don’t need it, the regular Fenix 8 is just as good for less cash
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Specifications Garmin Fenix 8
Processor Dual core processor
Display 1.3in, 416 x 416 pixels, AMOLED
Storage 32GB
Connectivity Wi-Fi, Bluetooth, NFC, GPS
Durability 10ATM
Dimensions 43 x 43 x 13.8 mm / 1.69 x 1.69 x 0.54 in
Weight 66 g / 2.33 oz

The latest incarnation of Garmin’s do-it-all rugged multisport and adventure watch is getting smarter. It now packs a killer-sharp smartwatch-style AMOLED screen, better battery life, and a built-in mic and speaker to power some basic voice-activation and memo tools.

All that new firepower adds to Garmin’s latest sensors to unlock the most comprehensive suite of tracking, training, recovery, health and general smarts that you’ll find on a Garmin sports watch.

The three sizes (43mm, 47mm and 51mm) all sit big on the wrist, and it’s built to withstand adventures with premium materials such as toughened sapphire glass and titanium.

It goes big on navigation, with offline maps and the excellent ClimbPro feature that lets you preview the lumps and bumps up in your route ahead. The dive watch credentials have also been improved, allowing you to explore 40m depths, and the smartwatch skills are top-tier too, with offline Spotify music, contactless payments, and the new Garmin Messenger app.

The Garmin Fenix has always been one of the best multisports watches, but this generation is a whole lot better. It’s tough and talented, offering reliable GPS and heart-rate accuracy along with excellent battery life. The AMOLED display really lifts the whole experience without sacrificing too much stamina.

All the training essentials are here, including adaptive coaching, workout recommendations… and others that most people will surely never need.


Best luxury smartwatch

TAG Heuer Connected Calibre E5 on wrist

8. TAG Heuer Connected Calibre E5

Stuff Verdict

The TAG Heuer Connected Calibre E5 is a refined, premium smartwatch that blends Swiss craftsmanship with smooth, iPhone-friendly software and reliable fitness tracking.

Pros

  • Great, watch-like design
  • Large selection of heritage-inspired watch faces
  • Accurate and reliable fitness tracking, with New Balance workouts

Cons

  • TAG Heuer OS feels a little basic compared to rivals
  • Missing some wellness features at launch
  • No tap to pay function
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Specifications TAG Heuer Connected Calibre E5
Processor Qualcomm Snapdragon Wear 5100+
Display 1.39in (45mm) or 1.20in (40mm) 326 ppi AMOLED
Storage Not stated
Connectivity Bluetooth 5.3, Wi-Fi
Durability 50 m
Dimensions 45mm or 40mm
Weight Not stated

The TAG Heuer Connected Calibre E5 is our top pick if you’re after something that looks and feels like a real luxury watch. From across the room, you’d never guess it was a smartwatch thanks to the chamfered edges, ceramic bezel, and Swiss design.

The 45mm titanium model is large but surprisingly light, staying comfortable through workouts and long days at a desk. The AMOLED display is bright, vivid, and packed with beautiful heritage watch faces inspired by the Carrera and Aquaracer.

Crucially, it’s the first non-Apple watch to earn Made for iPhone certification. Dual-band GPS, heart rate, blood oxygen, and New Balance guided workouts round out a seriously impressive fitness package.

Why we chose it

After two weeks on the wrist, what struck us most was how convincingly the Calibre E5 bridges two worlds. It genuinely feels like wearing a proper TAG Heuer, not a gadget dressed up as one. The new TAG Heuer OS is clean and fast, and iPhone compatibility is a genuine game-changer for luxury watch fans reluctant to switch to Apple.

Battery life comfortably hit two days in testing, and the guided New Balance workouts are far more useful than you’d expect. Yes, there’s no tap-to-pay and the software is still maturing. But if you want Swiss craftsmanship with real smart credentials, nothing else comes close.


Smartwatch specification comparison

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Specifications Apple Watch Series 11 Google Pixel Watch 4 Apple Watch Ultra 3 CMF Watch Pro 3 Samsung Galaxy Watch 8 OnePlus Watch Lite Garmin Fenix 8 TAG Heuer Connected Calibre E5
Processor S10 SiP with 64-bit dual-core processor and 4-core Neural Engine Qualcomm Snapdragon Wear W5 S10 chip with 64‑bit dual‑core processor Not stated Samsung Exynos W1000 BES2800BP Dual core processor Qualcomm Snapdragon Wear 5100+
Display Always-On LTPO3 OLED Retina display, up to 2,000 nits peak brightness 1.2in, 450×450 AMOLED Always‑On Retina display with wide‑angle OLEDs and LTPO3, 422×514 pixels, 326 ppi 1.43in, 466×466 AMOLED 1.34in, 437×437 AMOLED 1.46in, 464×464 AMOLED 1.3in, 416 x 416 pixels, AMOLED 1.39in (45mm) or 1.20in (40mm) 326 ppi AMOLED
Storage 64GB 32GB 64GB Not stated 64GB Not stated 32GB Not stated
Connectivity 5G and LTE (optional), Wi-Fi, Bluetooth 5.3 Bluetooth 5.0, NFC, Wi-Fi Support for 2.4GHz and 5GHz Wi‑Fi networks, Bluetooth 5.3, 5G19 and LTE optional Bluetooth 5.3 Wi-Fi, Bluetooth 5.3 Dual-band GPS, Bluetooth, NFC Wi-Fi, Bluetooth, NFC, GPS Bluetooth 5.3, Wi-Fi
Durability IP6X 5ATM IP6X, water resistance 100m IP68 IP68/5ATM/MIL-STD-810 IP68, 5ATM 10ATM 50 m
Dimensions 42mm or 46mm 41x41x12.3mm / 1.61 x 1.61 x 0.48 in 49 x 44 x 12mm / 1.93 × 1.73 × 0.47 in 47.x47x14.4mm / 1.85 × 1.85 × 0.57 in 46x46x10.6mm / 1.81×1.81×0.42 in 45×45×8.9mm / 1.77×1.77×0.35 in 43 x 43 x 13.8 mm / 1.69 x 1.69 x 0.54 in 45mm or 40mm
Weight 42mm: 29g/1.02oz 46mm: 35g/1.23oz (aluminium) 31g / 1.09 oz 61.6 g / 2.17 oz 51g / 1.80 oz 63.5g / 2.24 oz 35g / 1.23 oz 66 g / 2.33 oz Not stated

Frequently asked questions

Apple Watch vs Android WearOS: which is the better smartwatch platform?

Not sure which smartwatch system makes the most sense for you? The choice usually comes down to the phone in your pocket. If you use an iPhone, the Apple Watch is the obvious partner thanks to its deep integration with iOS.
Android users, meanwhile, will need to look at Wear OS devices, since Apple’s watch doesn’t play with Google’s platform.

Do smartwatches work without a smartphone?

Yes, many modern smartwatches can work independently without a phone, especially models with built-in cellular (LTE) connectivity, which can make calls, stream music, and receive notifications on their own. However, without a phone, you’ll typically lose features like app syncing, GPS mapping, and initial setup. The cellular models usually require a separate data plan from your carrier.

The smartwatch scene hasn’t seen huge leaps lately, but some clear trends are shaping up.

Health and fitness tracking will keep getting smarter. Expect watches with more advanced sensors to monitor heart health, stress, and potentially even blood glucose. Sleep tracking is also moving forward, with better tools to flag issues like sleep apnea and give more useful feedback on rest quality.

Battery life is another big focus. Adventure and sports watches in particular are starting to stretch further, with solar charging and more efficient batteries helping some models last several days without a top-up. For outdoor users, that shift could be just as important as new health features.

How we test the best smartwatches

We have used and reviewed every smartwatch on this list, so you can trust us when it comes to recommending the best smartwatch to buy. Every device has been worn daily by our reviewers, not just unboxed and photographed, so our verdicts reflect real-world use, not spec-sheet promises.

We usually spend a week or longer reviewing smartwatches, testing out all of the software features, the build quality, and the comfort. That means wearing each watch through a full working week, through workouts, commutes, and lazy weekends on the sofa, because a smartwatch that feels great for five minutes but can’t wait to take off at the end of the day isn’t one we can recommend.

We’ll leave no stone unturned, testing every new app, health tracking feature, and fitness tracking mode to make sure they’re useful and accurate. That includes running the same route with a smartwatch and a dedicated GPS running watch side-by-side to check how closely the pace and distance figures align, and cross-referencing heart rate readings against a chest-strap monitor during high-intensity intervals, where optical sensors are most likely to struggle. We test sleep tracking by comparing the data against how we actually felt after a night’s rest, and where a watch offers ECG or blood oxygen monitoring, we take multiple readings at different times of day to check for consistency.

We’ll also review the smartwatch basics, such as battery life, how clear the display is, and how reliable the smartphone connection is. For battery life, we run each watch through identical daily routines – always-on display enabled, one workout tracked, and notifications active throughout, and note exactly how many hours it lasts before needing a charge. We test display clarity in direct sunlight on a bright day, as well as indoors under artificial light. And for connectivity, we deliberately stress-test the Bluetooth link by moving between rooms, stepping outside, and tucking our phone into a bag to see how good the Bluetooth connection is.

For more information on Stuff’s rating and review process, read our page on how we test products.

Profile image of Spencer Hart Spencer Hart Buying Guide Editor

About

As Buying Guide Editor, Spencer is responsible for all e-commerce content on Stuff, overseeing buying guides as well as covering deals and new product launches. Spencer has been writing about consumer tech for over eight years. He has worked on some of the biggest publications in the UK, where he covered everything from the emergence of smartwatches to the arrival of self-driving cars. During this time, Spencer has become a seasoned traveller, racking up air miles while travelling around the world reviewing cars, attending product launches, and covering every trade show known to man, from Baselworld and Geneva Motor Show to CES and MWC. While tech remains one of his biggest passions, Spencer also enjoys getting hands-on with the latest luxury watches, trying out new grooming kit, and road-testing all kinds of vehicles, from electric scooters to supercars.

Areas of expertise

Watches, travel, grooming, transport, tech