The world's most in-depth and scientific reviews of outdoor gear

Suunto 9 Baro Review

This is an all-star watch for those who keep to the front country.
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Price:  $599 List | $453.99 at Amazon
Compare prices at 2 resellers
Pros:  Touch screen, many features, consistent altimeter, clear graphs
Cons:  Short battery life, inaccurate step counter
Manufacturer:   Suunto
By Ben Applebaum-Bauch ⋅ Review Editor  ⋅  Dec 6, 2018
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74
OVERALL
SCORE


RANKED
#3 of 13
  • Altimeter Accuracy - 30% 8
  • Battery Life - 20% 3
  • User experience - 20% 10
  • Features - 15% 8
  • Comfort and Fit - 15% 8

Our Verdict

The Suunto 9 Baro is a feature-filled fitness tracker. It offers an altimeter, barometer, compass, and so much more. Its touchscreen sets it apart from other watches in this review. We love its clear and easy-to-read graphs and intuitive button navigation. Even with calibration, it's not always the most precise; readings taken in the same spot can vary on both sides of the true elevation. However, it is (mostly) accurate; though there were a couple of notable exceptions, a reading rarely deviates from the actual altitude by more than a couple hundred feet. It is comfortable compared to other similar models and has a clean display. The biggest drawback of this watch is its comparatively short battery life. We also found that a few of the features, like the pedometer, are a little too generous in their measurements. All in all, though, we are big fans of this watch. If you are in the market for an altimeter watch that goes the extra mile, we think you should check it out.


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Suunto 9 Baro
Awards  Editors' Choice Award Top Pick Award Best Buy Award  
Price $453.99 at Amazon
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$599.99 at Amazon$399.99 at Amazon$245.00 at Amazon$399.00 at Amazon
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Pros Touch screen, many features, consistent altimeter, clear graphsGreat battery life, accurate tracking, easy to useTracks many activities, easy to use, stylish, comfortableLong battery life, durable aluminum finish, great fit, precise, easy-to-use interfaceComfortable, high quality, easy-to-use, highly accurate, GPS, many features, rechargeable battery
Cons Short battery life, inaccurate step counterExpensive, slightly bulkyShorter battery life, less accurate GPSAltitude and barometric graphs are sub-par, no GPS, lag on button pressesThicker profile, short battery life
Bottom Line This is an all-star watch for those who keep to the front country.This watch is your ultimate mountain sport training tool.This altimeter watch is loaded with features for the mountain athlete.This Best Buy Award winner is the best option for those looking for a classic altimeter watch at an affordable price.This watch excels because of its accuracy, reliability, and great features.
Rating Categories Suunto 9 Baro Coros Vertix Garmin Forerunner 935 Suunto Core Alu Suunto Ambit3 Peak
Altimeter Accuracy (30%)
10
0
8
10
0
9
10
0
7
10
0
8
10
0
8
Battery Life (20%)
10
0
3
10
0
9
10
0
7
10
0
9
10
0
7
User Experience (20%)
10
0
10
10
0
9
10
0
9
10
0
6
10
0
7
Features (15%)
10
0
8
10
0
9
10
0
9
10
0
6
10
0
7
Comfort And Fit (15%)
10
0
8
10
0
9
10
0
9
10
0
7
10
0
6
Specs Suunto 9 Baro Coros Vertix Garmin Forerunner... Suunto Core Alu Suunto Ambit3 Peak
GPS? Yes Yes Yes No Yes
Dimensions (Inches) 2.03 x 2.03 x 0.67 " 1.85 x 1.85 x .61" 1.85 x 1.85 x .55 1.93 x 1.93 x 0.57” 1.97 x 1.97 x 0.71”
Type of Battery Rechargable lithium ion battery Rechargeable lithium ion battery Rechargable lithium ion battery Watch battery Rechargable lithium ion battery
Battery Life (w/o GPS) 14 days 45 days 2 weeks 12 months 30 days
Battery Life w/ GPS on 7 days 60hrs up to 24 hrs regular GPS, up to 60 hrs in Ultratrac w/o hr tracking No GPS 20, 30, or 200 hours
Altitude Range -500 - 9999 m None provided None provided -500 - 9000 m -500 - 9999 m
Altitidue differential? Yes None provided Yes Yes Yes
Elevation interval 1ft None provided 1m/3ft 1m/3ft 1m/3ft
Barometer Yes Yes, barometric graph Yes, barometric graph Yes Yes
Barometric Recording Interval & Time (for the graph) 10 seconds, 24 hours Every 10 min, 24 hours Every 30 minutes, 24 hours Every 30 minutes, 24 hours Every 15 minutes, 24 hours
Barometric Pressure Range Information pending None provided 920 - 1,080 hPa (27.13 - 31.85 inHg) 920 - 1,080 hPa (27.13 - 31.85 inHg) 950 to 1060 hPa (28.05 to 31.30 inHg)
Storm Alert Alarm? Yes No No Yes Yes
Compass Yes, tilt adjustable Yes Yes None Yes
Time Features Digital (customizable faces), stop watch, GPS time, countdown timer Digital, stopwatch, timer Digital (customizable faces), stop watch, GPS time, countdown timer Digital, dual world times, stopwatch, countdown timer Digital, stop watch, countdown timer
Time Alarm Yes Yes, 10 daily alarms Yes, 10 daily alarms Yes Yes, one daily alarm
Thermometer Yes Yes Yes Yes Yes
Temperature Resistance Range -20° C to +60° C -4 to 140F (-20 to 60C) -20° C to +60° C (-4F - 140F) -20° C to +60° C (-4F - 140F) -20° C to +60° C
Water Resistance Yes, 100 meters Yes, 150 meters Yes, 50 meters Yes, 100 meters Yes, 100 meters
Interchangeable straps? Yes Yes Yes No No
Types of bands and material Silicone Silicone Silicone (leather options, as well) Silicone Elastomer
Bluetooth connection? Yes Yes Yes No Yes
GPS, GLONASS, both? GPS Both Both No GPS GPS
Apps Suunto MovesCount Yes, Coros app Garmin Connect n/a Suunto MovesCount
Charging Type Specialized cord specialized cord Specialized cord Battery Specialized cord
Warranty Limited Warranty Period (2 years) Limited Warranty Period (2 years) Limited Warranty Period (1 year) Limited Warranty Period (2 years) Limited Warranty Period (2 years)
Other Cool Features Activity monitoring, heart rate monitor, notifications, moon phases, points of interest, sleep tracking sunrise/sunset, sleep tracking, VO2 max sunrise/sunset, sleep tracking, VO2 max, etc. sunrise/sunset notifications, points of interest, recovery time estimator,

Our Analysis and Test Results

We worked out with this watch to put it through its paces. On hikes and trail runs, it did not disappoint. This watch performs well across almost all metrics. However, it loses major points for its diminished battery life.

Performance Comparison


This watch is great for trail-run training (and timing quick breaks on those runs).
This watch is great for trail-run training (and timing quick breaks on those runs).

Altimeter Accuracy


We liked what we got with the 9 Baro altimeter. The watch uses both a barometric pressure reference and GPS (a combination Suunto calls FusedAlti), to calculate altitude. During our testing, we found that the measured altitude was usually not more than a hundred feet off of a "true" reference point. One of the reasons that this model doesn't score higher is that there were a couple of odd occasions when it was just really off, often coinciding with the GPS issue described below.


Part of the magic is that this watch will attribute changes in pressure to either elevation gain, or changes in the barometer, depending on whether or not you are ascending. Even as thunderstorms rolled in and out, and the barometric pressure was changing, the measured altitude in the same spot stayed within about 70 feet (other watches that went uncalibrated for a couple of days could be off by a thousand feet or more if the pressure had changed in that time).

The elevation profile is straightforward and accurate.
The elevation profile is straightforward and accurate.

Battery Life


The battery life on the 9 Baro is its biggest drawback. All of the tech comes at a cost. This watch lasts just 14 days between recharges if you use minimal features, a week if you have it paired with your phone and receive notifications, and just about 20 hours if you are navigating in the backcountry or otherwise using the GPS.


It does come with intelligent charge reminders, which prompt you to charge the watch at various points depending on the battery level and your usage habits. You can also manually select from performance, endurance, ultra, or custom battery modes to get the most out of the watch (these modes take into account factors like the color display, display shutoff, HR monitor, touchscreen, brightness, vibration, and Bluetooth connectivity to balance watch performance with battery life). We found the specs to be accurate, technically, but in reality, when we were using this watch without trying to either conserve or drain the battery, we were recharging it a little more than once a week.

The watch comes with a magnetic four-pin charger that connects to another device or wall port via USB. It's a little finicky to initiate a charge but the cable stays put once it's properly aligned.
The watch comes with a magnetic four-pin charger that connects to another device or wall port via USB. It's a little finicky to initiate a charge but the cable stays put once it's properly aligned.

User experience


The touchscreen is a real gamechanger. This is the only watch that we tested that comes with this feature, and we think that it significantly increases its ease-of-use (though it's not perfect).


The three buttons are intuitive enough — essentially one for up scrolling, one for down, and one for enter/select. We found that they are a little more responsive than the touch screen (especially if its wet, then it doesn't work). But if you find yourself too deep into a menu, or trying to operate it on the move, a few finger swipes will get you back to the watch face.

When it's too cold to use the touchscreen  the three large buttons on the side of this watch are easy enough to press with a pair of gloves on.
When it's too cold to use the touchscreen, the three large buttons on the side of this watch are easy enough to press with a pair of gloves on.

The display quality on the 9 Baro is excellent. Though it is not as vibrant as the Garmin Fenix 5x Plus Sapphire, it is still sharp, and very easy to read. The screen is large and offers simple, crisp fonts. It has sapphire crystal glass, which is still somewhat reflective in sunlight. Overall though, this watch keeps it simple, usually opting for just a single large number per screen, rather than packing in a ton of data.

Features


The 9 Baro comes packed with features. It keeps the altimeter, barometer, and compass functions fairly accessible, while also offering a whole host of other fitness tracking tech.


Altimeter and Barometer


The altimeter and barometer are solid. The watch records more or less continuously (every second), making for a very complete record of elevation and pressure changes.

This watch shows a clear elevation profile of total ascent and descent for activities like trail running.
This watch shows a clear elevation profile of total ascent and descent for activities like trail running.

You can see basic altitude directly on the timekeeping face. Total ascent and descent are visible during an exercise. Similar to other models, we like the storm alarm, which alerts you to dramatic drops in barometric pressure (4 hPa or more within 3 hours), signaling the arrival of inclement weather. Just as a matter of styling, we don't love how the graphs bleed off of the left side of the watch. We wish there were neat boundaries around all of the edges.

The barometric pressure screen is easy to access and even easier to read.
The barometric pressure screen is easy to access and even easier to read.

Compass


The digital compass is tilt compensated, which means that you don't have to keep your wrist perfectly level to use it. It is easy to calibrate as well. From the Navigation Settings screen you just have to move the watch in a figure-8 motion a couple of times (we found it was much easier to do this while holding the watch in hand). You can also set a declination in 0.5-degree increments, choose compass units, the position format, and a light or dark color theme.

Also, from the compass screen, you can swipe up to use a variety of different compass-based features like find back. This feature lets you backtrack your trail if you don't happen to know exactly which way that is. If you added them beforehand, you can also navigate to points of interest or follow routes. One nice perk of the compass screen is that it also simultaneously displays the time or battery level to help you monitor those factors.

Timekeeper


This watch performs all of the basic timekeeping functions that you would expect. You can choose from eight different built-in faces, and nine additional color schemes for each of those faces. Just a few button presses or finger swipes and you can set a timer using either the pre-configured intervals or create your own.

The alarm can be set to go off just once, just on weekdays, or every day. It also includes world times. You can choose a second time-zone to appear on the watch face as well.

The Suunto Movescount smartphone app shows you popular road and trail routes (orange lines) that you can set and follow on the watch.
The Suunto Movescount smartphone app shows you popular road and trail routes (orange lines) that you can set and follow on the watch.

Fitness Tracker


This watch is as much if not more of a fitness tracker than anything else. It has over 80 different sports modes. The differences between these can be subtle, but selecting one over another changes what the watch measures. For basic running, you get the essentials of time, distance, and pace, plus cadence (max and average), heart rate with graph (min/max, average), time spent in each (customizable) intensity zone, individual lap speeds and average heart rate of specific laps, calories burned, recommended recovery time, total ascent and descent with graph, excess post-exercise oxygen consumption (EPOC), and peak training effect (PTE).

We think it is worth noting that the basic pedometer (not tracking any specific activity) is rather generous with what it counts as a step. It habitually overcounts, adding to the step count total for things like stirring a pot or scratching your head.

GPS


The GPS functionality is incredibly powerful, especially when paired with the Suunto Movescount App. From your phone, you can see heat maps of the most popular road and trail routes, select your course, and load it onto the watch to follow during a workout. Each time you log a run, the watch creates a map of your route.

One word of caution, we did occasionally have difficulty connecting to the GPS satellite system, and there were sometimes gaps in our tracking data, suggesting that the signal went in and out. We also found during that the distance tracked was consistent when running the same course on different days, but varied from other trackers. It calculated that we traveled about 0.1 more miles for every 4 miles covered than other devices. In extreme cases, we were credited with an extra mile for a 6-mile loop.

A few additional very clear and simple output screens (clockwise from top left): temperature  pedometer  heart rate  sleep tracker
A few additional very clear and simple output screens (clockwise from top left): temperature, pedometer, heart rate, sleep tracker

Other features:
  • Thermometer
  • Heart rate monitor
  • Pedometer
  • Sunrise/sunset
  • Calorie consumption
  • Sleep timer
  • Eight built-in watch faces
  • Nine color palettes
  • Fitness sharing on social media

Comfort and Fit


This model is very comfortable as well. It's not quite as heavy as the Garmin Fenix 5x Plus Sapphire and that weight makes a difference. Running with one of these models on each wrist, it is very apparent that the 9 Baro is lighter. Its flexible silicone strap has a wide range of adjustability. The strap can be traded out for any other number of other colors and styles (sold separately). It also has two strap securers instead of just one.


It's not as low profile as other models, like the Suunto Core, but we think that its other assets make up for it.

The wristband attaches to the watch via slider pin. It also detaches easily (when you want it to).
The wristband attaches to the watch via slider pin. It also detaches easily (when you want it to).

Value


At $700, there are many other pieces of more-essential, high-quality gear that you could buy for less. If it's an either-or proposition, make a sound investment in, say, a durable tent instead of this watch. On the flip-side, we think it offers more per dollar than the Garmin Fenix 5x Plus Sapphire. At the end of the day, we would have some difficulty shelling out the money for it, but if an altimeter watch with fancy fitness-tracking features is your thing, then we don't think you'll regret the dollars you spend on this model.

The Suunto 9 Baro (bottom) is just about the same size as the Garmin Fenix 5x Plus Sapphire (top)  but it is noticeably lighter on the wrist.
The Suunto 9 Baro (bottom) is just about the same size as the Garmin Fenix 5x Plus Sapphire (top), but it is noticeably lighter on the wrist.

Conclusion


The 9 Baro is a full-featured ABC watch and much, much more. It has an intuitive interface, and its touchscreen is a unique advantage over other models that we tested. If you're in the market for an altimeter watch+, then we highly recommend trying out this model.


Ben Applebaum-Bauch