fēnix 3 HR is the uncompromising GPS sport watch designed for demanding athletes and outdoor adventurers. Adding Elevate™ wrist heart rate3 to this powerful watch makes it ready for action and competition at any time.
The watch comes packed with multi-sport training, trail running and navigation. It introduces a tough athletic design with quality materials and smart features. Access to the Connect IQ™ platform allows customisation of watch faces and data fields and provides downloadable widgets and apps.
No matter what you take on – this is your watch!
fēnix 3 HR is designed to assist people during their sport activities and outdoor life. It supports performance sports like running, cycling, swimming, trail running, rowing, indoor training, cross country skiing as well as triathlon and recreational activities such as hiking, SUP, climbing and downhill skiing and more. It measures performance on the go, tracks activities for sharing and navigates the user back home at the end of an adventure. And it does not stop there, the new Connect IQ App support for fēnix 3 opens up the potential to develop many more functions and for all sorts of activities.
Serious Style That Stands Up to the Roughest Conditions
fēnix 3 HR watches are available in 5 different styles: rose gold-tone with white band, silver with leather band, grey with classic leather strap, titanium and the classic stainless steel. Each watch features an EXO-Antenna fully integrated into a protective metal bezel and an ultra-strong glass-fibre reinforced housing for extra durability. A sunlight-visible, high-resolution colour Chroma Display with LED backlight shows your data clearly in any light. fēnix 3 is water-rated to 100 meters and has a battery life of up to 50 hours in UltraTrac™ battery saver mode, up to 20 hours in GPS mode and up to 3 weeks in smartwatch mode (all depending on settings).
Elevate – Heart Rate from your Wrist
To provide the ultimate freedom to the ambitious athlete fēnix 3 HR includes Elevate wrist heart rate technology. This gives you the opportunity to track your heart rate data without wearing a chest strap. Beyond controlling your performance during your training you can also track your daily activities with 24/7 heart rate monitoring and gain more accurate information on burned calories during the day.
Tracks Your Performance in Many Sports in Many Ways
fēnix 3 HR is packed with training features to tell you about your form and fitness. The first is the VO2 max estimator. When used with a heart rate monitor¹, fēnix 3 crunches data, including your running speed, beats per minute and heart rate variability to estimate the maximum volume of oxygen you can consume per minute. Track changes to your VO2 max to see your fitness gains and to compare with your peers. Other fitness metrics include recovery adviser with a recovery timer and recovery check, plus a race predictor, which estimates your ideal finish time based on your current VO2 max number.
All the Numbers to Measure a Runner
Once running gets serious, fēnix 3 HR with optional HRM-Run monitor tracks all the advanced metrics that are needed to better understand and improve:
Advanced Running Dynamics1 analyse your running:
- Vertical oscillation and ratio — the degree of ‘bounce’ in your running motion and the benefit ration to stride length
- Ground contact time and balance — shows how much time, in the running motion, your foot is on the ground rather than in flight and lets you check your running symmetry
- Cadence — number of steps per minute
- Stride length — determines a responsive current pace
Physiological metrics measure your heart to provide:
- Stress score – fēnix 3 measures your heart rate variability while standing still, for 3 minutes, to provide you with an estimated stress level. The scale of this is 1 to 100, low scores indicate lower stress levels
- Performance condition – After running for 6-20 minutes, fēnix 3 compares your real-time condition to your average fitness levels
- Lactate threshold – Through analysis of your pace and heart rate, fēnix 3 estimates the point where your muscles start to rapidly fatigue
You know your way
fēnix 3 HR provides comprehensive navigation and tracking functionality to guide you on and off the beaten track. fēnix 3 records a GPS track log creating a “bread crumb trail” as you move. It also allows you to mark locations, such as a start/finish line, course checkpoint, or a campsite, vehicle or other point of interest. With fēnix 3, you can create and follow courses or mark up to 1,000 locations and navigate to them. Plan trips and share adventures with friends and family using Garmin’s free planning tool BaseCamp™ on your computer.
More than just ABC sensors
fēnix 3 HR is equipped with a barometric altimeter and an electronic 3-axis compass. The device auto-calibrates these sensors using its GPS receiver to provide the most accurate information possible. The built-in altimeter provides elevation data to accurately monitor ascent and descent, while the barometer can be used to predict weather changes by showing short-term trends in air pressure. The 3-axis electronic compass keeps your bearing whether you’re moving or not. For accurate temperature reading from the watch, pair the fēnix 3 with our external tempe temperature sensor.
Make it Yours
Personalise fēnix 3 HR with free downloads from our Connect IQ store. You can customise your watch face, add data fields and get apps and widgets that provide information at a glance.
fēnix 3 HR is really smart and keeps you in touch with the world – be it through your smart phone to receive Smart Notifications directly on the watch², to automatically save your stats to Garmin Connect™ throughout the day, or through your WiFi hotspot for seamless updates. If you want to, fēnix 3 even keeps family and friends informed about your whereabouts through LiveTrack². Get even more information through fēnix 3 by combining it with one of the many optional Garmin ANT+ sensors like Vector® for cycling power, tempe™ for temperature, HRM-run for running dynamics and more.
¹Heart rate monitors and HRM-Run, sold separately.
² Phone must be Bluetooth Smart. See Garmin.com/BLE for compatibility.
³When paired with HRM-Run monitor; included in some bundles, also sold separately.
Device wear and care
Device wear and careThe Bluetooth word mark is owned by the Bluetooth SIG, Inc.
Physical & Performance
|Physical dimensions||2.0″ x 2.0″ x 0.6″ (51.5 x 51.5 x 16.0 mm)|
|Display size, WxH||1.2″ (30.4 mm) diameter|
|Display resolution, WxH||218 x 218 pixels; transflective MIP color|
|Negative mode display|
|Weight||With silicone band: 86g|
|Battery||Rechargeable 300mAh lithium-ion|
|Battery life||Up to 40 hours in UltraTrac™ mode; up to 16 hours in GPS training mode; up to 3 weeks in watch mode (with 24/7 HR monitoring), Up to 2 weeks in smartwatch mode (with 24/7 HR monitoring).|
|Water rating||10 ATM|
|Smart notifications (displays email, text and other alerts when paired with your
|Find my phone|
|Watch functions||Time of day (12/24h), calendar (day/date), daily alarm, stop watch, timer,
Maps & Memory
|Built-in memory||32 MB; available 23 MB|
|Custom POIs (ability to add additional points of interest)|
|Track log||100 hours of activity data|
|Virtual Pacer™ (compares current pace to target)|
|V02 max estimate|
|Accelerometer (calculates distance for indoor workouts, without need for a foot
|Compatible with Vector™|
|Multiple bike profiles|
|Bike speed/cadence sensor||Yes (optional)|
|Heart rate monitor||Yes (Some versions)|
|Virtual Partner® (train against a digital person)|
|Virtual Racer™ (compete against other activities)|
|Courses (compete against previous activities)|
|Auto Pause® (pauses and resumes timer based on speed)|
|Auto Lap® (automatically starts a new lap)|
|Auto Scroll (cycles through data pages during workout)|
|Auto multisport (switch sport modes with 1 button press)|
|Advanced workouts (create custom, goal-oriented workouts)|
|Pace alert (triggers alarm if you vary from preset pace)|
|Time/distance alert (triggers alarm when you reach goal)|
|Interval training (set up exercise and rest intervals)|
|Heart rate-based calorie computation|
|Calculates calories burned|
|Training Effect (measures impact of an activity on your aerobic fitness)|
|Power meter compatible (displays power data from compatible 3rd party ANT+™-enabled power meters)|
|Pool swim metrics (lengths, distance, pace, stroke count/rate, calories)|
|Stroke type identification (e.g. freestyle)|
|Open water swim metrics (distance, pace, stroke count/rate, calories)|
|Measures shot distance (calculates exact yardage for shots from anywhere on
|Yardage to F/M/B (distance to front, middle and back of green)|
|Yardage to layups/doglegs|
|Sun and moon information|
Activity Tracking Features
|Auto goal (learns your activity level and assigns a daily step goal)|
|Move bar (displays on device after a period of inactivity; walk for a couple of
minutes to reset it)
|Sleep monitoring (monitors total sleep and periods of movement or restful sleep)|
|Garmin Connect™ compatible (online community where you analyze, categorize
and share data)
|Automatic sync (automatically transfers data to your computer)|
In the Box
Sapphire HR, Watch Only
Sapphire HR, Performer Bundle