Polar Vantage M3 launched in October 2024 as a compact version of the Vantage V3, sharing its processor, GPS chipset and software feature set in a smaller case.
| General | |
|---|---|
| Manufacturer | Polar |
| Type | Multisport GPS watch |
| Series | Vantage |
| Released | 23 October 2024 |
| Price at launch | GBP 349.00 / EUR 399.00 / USD 399.00 |
| Predecessor | Polar Vantage M2 |
| Successor | Not yet announced. |
| Sizes | 44.7mm (single size) |
Specifications and features as at launch.
Jump to: Expert opinion | What’s new | Specifications | Battery life | Features | Activity profiles | Further reading
Expert opinion
Vantage M3 shares the Vantage V3’s processor, GNSS chipset, Elixir Gen 4 sensor and full software feature set, in a 44.7mm case that weighs 53g with strap against the V3’s 57g. The reduction in size costs battery: 30 hours in performance training mode against the V3’s 43 hours, from a 310mAh cell against the V3’s 488mAh.
It carries ECG, SpO2 and skin temperature sensors, a barometer and compass, and offline TOPO maps, the full physiological sensor suite that Polar’s fitness-tier Ignite 3 and Pacer models lack. Navigation is limited to breadcrumb trails and imported routes. Polar retired its on-device route creation tool, Explore, in 2020, and there is no on-watch re-routing.
What’s new versus the Vantage M2
Hardware
- 1.28-inch AMOLED touchscreen with Gorilla Glass 3, up from a 1.2-inch MIP display
- Elixir Gen 4 sensor with ECG, SpO2 and nightly skin temperature
- Dual-frequency GNSS chipset and revised antenna design
- Barometer and magnetic compass
- Water resistance to 50m, up from 30m
- Offline TOPO maps for Europe and North America
- Faster processor at 275MHz, with 37MB memory and 32GB storage
- Operating range extended to -20°C to +50°C
- Factory-replaceable battery
Software
- Wrist-based running power
- Voice guidance
- Work-Rest Guide
- Vertical speed and VAM (ascent speed)
- Recovery Pro
- Route guidance, Strava route sync and Komoot turn-by-turn
- Hill Splitter climb analysis
Battery life fell in two of three modes despite the hardware upgrade. Eco training mode dropped from 127 hours on the M2 to 70 hours, and smartwatch mode from 8 days to 7. Performance training mode rose from 26 to 30 hours. The AMOLED display accounts for the difference.
Specifications
| Display | |
|---|---|
| Size | 1.28 inch |
| Type | AMOLED, optional always-on |
| Resolution | 416 x 416 pixels |
| Lens | Gorilla Glass |
| Touchscreen | Yes |
| Ambient light sensor | Yes |
| Physical | |
| Case size | 44.7mm (single size) |
| Thickness | 12.2mm |
| Weight | 53g with strap, 35g without |
| Case material | Plastic |
| Bezel material | Stainless steel |
| Water rating | WR50 |
| Sensors and positioning | |
| GPS | Dual-frequency, multi-constellation: GPS, GLONASS, Galileo, BeiDou, QZSS |
| Heart rate | Elixir Gen 4 optical |
| Other sensors | ECG (Gen 1), SpO2 (Gen 1), skin temperature (Gen 1), barometer, magnetic compass, accelerometer, gyroscope |
| Connectivity and storage | |
| Connectivity | Bluetooth LE. No ANT+. |
| Charging | Proprietary / USB-C |
| Storage | 32GB |
| Music storage | No. Controls phone-connected music only. |
| Onboard maps | Yes. Offline TOPO maps, Europe and North America. |
Battery life
| Mode | Battery life |
|---|---|
| Smartwatch | Up to 7 days |
| Performance training mode (GPS and HR) | Up to 30 hours |
| Eco training mode | Up to 70 hours |
The battery is factory-replaceable, a change from the M2.
Features
Training and recovery
- Training Load Pro (cardio, muscle and perceived load)
- Recovery Pro
- Nightly Recharge
- Sleep Plus Stages
- Orthostatic test and Leg Recovery test
- FuelWise nutrition guidance
- Work-Rest Guide
- Wrist-based running power
- Voice guidance
- Structured running plans and Season Planner
- Strava Live Segments
Navigation
- Offline TOPO maps, Europe and North America
- Route guidance, Strava route sync, Komoot turn-by-turn
- Hill Splitter climb analysis
- Vertical speed and VAM (ascent speed)
- Back-to-start and breadcrumb retrace
- No on-device re-routing
Connectivity and smart features
- Polar Flow app
- Heart rate broadcast to gym equipment and bike computers
- Music playback control from the wrist, phone-connected only
- Optional payment-enabled strap, via Fidesmo and Curve
- No streaming music, no FTMS or FE-C smart trainer control
- Bluetooth only, no ANT+
Activity profiles
Polar lists 150+ sport profiles for Vantage M3, including triathlon. The full list, drawn from Polar’s own sport profile categories, is below.
| Category | Profiles |
|---|---|
| Running | Running, Jogging, Road running, Track&field running, Trail running, Ultra running, Cross-country running, Treadmill running, Stair workout |
| Cycling | Cycling, Road cycling, Mountain biking, Gravel cycling, Indoor cycling, Electric biking, Kickbiking |
| Swimming | Swimming, Pool swimming, Open water swimming |
| Multisport | Triathlon, Off-road triathlon, Duathlon, Off-road duathlon |
| Urban and street sports | Skateboarding, Inline skating, Roller skating, Ice skating, Calisthenics, Rope skipping, Street (dancing), Obstacle course racing, Esports |
| Gym and fitness | Strength training, Functional training, Circuit training, Bootcamp, Kettlebell, High-intensity interval training, Cross-trainer, Group exercise, Spinning, Aerobics, Aqua fitness, the full LES MILLS class range (BARRE, BODYATTACK, BODYBALANCE, BODYCOMBAT, BODYJAM, BODYPUMP, BODYSTEP, CORE, GRIT Athletic, GRIT Cardio, GRIT Strength, RPM, SH’BAM, SPRINT, THE TRIP, TONE) |
| Yoga and mobility | Yoga, Pilates, Stretching, Body&Mind, Core, Mobility (static), Mobility (dynamic) |
| Outdoor and walking | Hiking, Nordic walking, Rucking, Walking, Snowshoe trekking, Climbing (indoor), Climbing (outdoor), Golf, Disc golf, Riding, Dog agility, Orienteering |
| Winter sports | Downhill skiing, Backcountry skiing, Telemark skiing, Snowboarding, Classic XC skiing, Freestyle XC skiing, Biathlon, Ski machine |
| Water sports | SUP, Water running, Kayaking, Canoeing, Sailing, Surfing, Kitesurfing, Wakeboarding, Water skiing, Windsurfing |
| Team and racket sports | Football, Basketball, Volleyball, Beach volley, Handball, Ice hockey, Field hockey, Floorball, Rugby, Cricket, Baseball, Tennis, Padel, Pickleball, Squash, Table tennis, Badminton, Beach tennis |
| Other | Boxing, Kickboxing, Fitness boxing, Martial arts, Judo, Taekwondo, Golf, Motor sports, Enduro, Motocross, Car racing, Curling, Shooting (indoor), Shooting (outdoor) |
Further reading
- the5krunner Polar Vantage M3 review
- Polar Vantage M3 vs Pacer Pro comparison
- Polar watch specifications
Related watches
- Predecessor: Polar Vantage M2.
- Also consider: Polar Vantage V3, the larger flagship sharing the same software feature set with a bigger display and longer battery life.
- Within the Polar range: Polar Street X and Polar Ignite 3 sit below Vantage M3 without ECG, SpO2 or maps.
