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The best Suunto watches you can buy

Suunto's watches are fit for sports enthusiasts, but which model is right for you?

Published onOctober 27, 2022

suunto 7 review suunto heatmaps running 1

Suunto is a big name in the world of sports watches but not so much in the smartwatch world. The Finnish company produces wearables chiefly for outdoor enthusiasts and sports professionals looking for performance monitoring and onboard GPS smarts with lengthy battery life. Suunto watches are also known for their build quality.

Buying the right Suunto watch for your needs

All Suunto watches focus on fitness and sports tracking above smart features. In this respect, you can’t really go wrong with any if you’re seeking a training companion. You can find a heart rate sensor on every watch listed below. They all feature water resistance to some degree, and each uses Suunto’s mobile health, training, and planning app. Fitness tracking for a dizzying number of activities, from fishing to skiing, is also a common trait. While battery life will differ between these devices, all feature battery-saving modes for use with GPS.

However, the models do differ in some key areas. As with any product, finding the right Suunto device is about weighing up the features you need against the device’s value. We break down the key differences below to help you find the best Suunto watch for your needs.

See also: The best fitness trackers you can buy right now

The best Suunto watches

  • The Suunto 9 Peak Pro is the best Suunto watch you can buy. It crams the best of the Peak and Baro into a slightly slimmer, tougher body and then some. It’s also the best-looking Suunto you can buy for the boardroom but will serve a hiker or mountain climber just as well.
  • The Suunto 9 Baro is the best Suunto for multisports enthusiasts. It packs a kitchen sink’s worth of features into a stocky, hardy outdoor versatile watch.
  • The Suunto 7 is the best Suunto smartwatch. Powered by Wear OS, this is the best option for those wanting a more familiar smartwatch experience with the usual Google services.
  • The Suunto 5 Peak is the best Suunto for most people. The newest watch in Suunto’s range includes the core traits of the Baro and Peak but ditches some specifics and pricier features.
  • The Suunto 3 is the cheapest Suunto watch on this list. It sheds several features but makes up for it at a lower price. It’s the best gateway Suunto you can buy.

Suunto 9 Peak Pro: The best Suunto watch

suunto 9 peak pro

The Suunto 9 Peak recently received a bump with a Pro version. While it remains an upgraded Baro (below) in a slimmer body, it comes with several additional improvements over the Peak, too.

For starters, ‘s slightly thinner than its sibling, packs 40 hours of runtime in high fidelity GPS mode, and 70 hours in training mode, and a tougher MIL-STD-810 body. It’s also now available in titanium or stainless steel, giving particularly rough users a more rugged material option. Beyond this, it keeps the 43mm diameter face of the peak, slathered in sapphire glass.

Below its skin, the Peak Pro hides a new chipset and GNSS smarts. It also includes an optical heart rate sensor and an SpO2 sensor meant for blood oxygen tracking at high altitudes. You’re also getting some software niceties, including a reworked UI with the ability to tweak widgets, support for plenty of third-party devices and services like Strava and LifeQ, and fast charging support.

The Peak Pro still lacks a few creature comforts common on other smartwatches, wireless payments support and onboard music storage.

suunto 9 peak pro
Suunto 9 Peak Pro
Suunto's very best just got better
The Suunto 9 Peak Pro builds on the Peak's solid foundation with better battery life, a stronger body, and improved user interface.

Suunto 9 Baro: The best Suunto watch for multisports

suunto 9 baro

The Suunto 9 Baro, like the Peak, packs a laundry list of features. For one, it’s tough and bulky. It uses a glass fiber reinforced polyamide body surrounded by a stainless steel bezel. The package is water-resistant up to 100 meters. In total, it weighs in at 81 grams. The 50mm face is also coated in sapphire glass.

Suunto also claims the same battery life numbers for the Baro as the Peak, and the company’s usual GPS battery saving modes also feature. An altimeter and barometer inform onboard weather forecasts, offline navigation also features, while activity tracking covering a wealth of activities (more than 80) is also baked in. A heart rate monitor adds to its utility as a fitness tracker.

Despite all of this, the Suunto 9 Baro is expensive for what it lacks. Like the Peak, you won’t get additional health tracking add-ons found on other smartwatches, like an ECG or BIA sensor. There’s also no NFC and no wireless payments system available. You also miss out on the Peak’s SpO2 sensor and OTA updates.

Suunto 9 Baro Smartwatch
Suunto 9 Baro Smartwatch
Suunto 9 Baro Smartwatch
Durable, high-end build • Exceptional battery life • Robust activity tracking
MSRP: $599.00
A power-efficient, GPS watch built to last
Featuring more than 80 sport modes and multisport functionality, plus stress and recovery analysis, the Suunto 9 Baro is a great pick for endurance athletes looking for a rugged, durable workout companion. Its tough build materials, including sapphire glass and a stainless steel bezel, result in 81g of heft. The watch boasts an altimeter and a barometer for useful weather insights as well as offline navigation. It even offers GPS battery saving modes so key features can last as long as you do.

Suunto 7: The best Suunto smartwatch

suunto 7 review display watch face 6

The Suunto 7 is the company’s only genuine smartwatch running Google’s Wear OS as a software base. This probably makes it the most adept device for Android users seeking a balance between sports tracking and smartwatch features. It includes sleep tracking, body resource measurements, and continuous heart rate tracking. The Suunto 7 also tracks more than 70 sports, features support for Google Pay, Google Assistant, and the app benefits of Wear OS.

Wear OS’s presence might be a blessing and a curse, though. The OS has its fair share of problems, even if it does play nicer with Android devices. It seems unlikely that the Suunto 7 will be bumped up to Wear OS 3, too. The watch also doesn’t last as long between charges as its counterparts. Beyond this, the Suunto 7 doesn’t pack support for external heart rate monitors, but this might not be something buyers of this particular device overtly requires.

Divers and swimmers may want to look elsewhere, too. The Suunto 7 features 50m water resistance and lacks the weather alert systems of its pricier siblings.

Suunto 7
Suunto 7
Suunto 7
Durable, high-end design • Solid performance • Accurate GPS tracking
MSRP: $344.80
Suunto got a lot of things right with the Suunto 7, but does it still hold up in 2022?
Even in 2022, the Suunto 7 looks more like a GPS sports watch than it does any other Wear OS watch, even including the Galaxy Watch 4 Classic. It’s big — maybe too big for a lot of people. The 50mm case is pretty much the max I’d go for my average-sized wrists. Luckily it’s relatively light at 70g.

Check out our full review to learn more about the Suunto 7.

Suunto 5 Peak: The best Suunto for most people

The Suunto 5 Peak is the company’s latest watch and packs a design inspired by the pricier Suunto 9 Peak. It’s one of the company’s lightest ever watches, coming in at just 39 grams, improving on the outgoing Suunto 5’s bulky frame. This makes it great for runners and daily wear. Despite this, it still features built-in GPS and a host of battery-saving smarts, which can stretch the time between charges to 100 hours with GPS enabled.

The Suunto 5 Peak also includes tracking for over 80 sport modes, daily health tracking features from step tracking to sleep quality, and the company’s smart maps feature that highlights popular routes.

Despite these improvements, the Suunto 5 Peak comes in at the same price as the Suunto 5 — a big win for those looking for a sports-first watch.

Suunto 5 Peak
Suunto 5 Peak
Suunto 5 Peak
Long-lasting battery life • Sleek and stylish • High-quality craftsmanship
MSRP: $299.00
A sleek multisports watch with battery life to spare
Lightweight and hardy, the Suunto 5 Peak tracks over 80 sports modes, monitors heart rate, and also tracks sleep. Built-in GPS, Suunto's unique Heat Maps feature, and 100 hours of GPS usage in Tour mode makes this a great multisport watch for those who also value style.

Suunto 3: The best Suunto watch on a budget

suunto 3

The Suunto 3 is the lightest and smallest watch in the range. It looks like a mini Suunto 9 Baro, weighs in at just 30 grams, and packs five days of battery life. It also includes tracking for various sport modes, heart rate monitoring, and compatibility with several tracking services.

Where the Suunto 3 falls short is its lack of built-in GPS. It’s the only Suunto on this list that will require a companion phone to track your runs. This omission, and a few others, does bring its price down by a fair bit, so the trade-off makes sense for those less serious about their training regimes. However, if you do need a GPS watch, we’d recommend fishing above the Suunto 3. But as a gateway Suunto watch, the 3 does just fine.

suunto 3
Suunto 3
The budget option
By shedding several features present on its pricier siblings, the Suunto 3 comes in at a much lower price. If you can look past the lack of a built-in GPS or smaller battery, it's the watch to get on a budget.

Honorable mentions

That’s it for our list of the best Suunto watches you can buy, but it’s only a taste of what’s out there. We also want to give an honorable mention to these products:

  • Suunto 9: Even though it’s a little long in the tooth, there’s still plenty going for the original Suunto 9. It lacks the integrated weather features included with the Baro and Peak, but it still packs 100m water resistance, a tough shell, and a claimed week’s worth of battery life with GPS training modes. Thanks to its age, it’s also fairly affordable.
  • Suunto 5: Outclassed and replaced by the new Suunto 9 Peak, the original Suunto 5 could still be a good pick if you’re looking for a watch with a chunky build and oodles of battery life. You might find it on sale more regularly now, too.


Only the Suunto 7 supports onboard music storage/playback, streaming services, and pairing with Bluetooth headphones. Suunto’s other watches do not. Notably, watches that do not support music playback can act as music remote controls for tracks playing on a smartphone.

Yes. You can use Suunto’s watches if you own an iPhone or an Android phone.

Suunto sells its own Smart Heart Rate Belt that’s compatible with the vast majority of its watches.

Yes. All Suunto watches are water-resistant to at least 30 meters. The Suunto 9 series can withstand depths up to 100 meters.

You can find a host of replacement Suunto watch straps here.

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