Wear Radar

Suunto VerticalvsPolar Vantage V

20d vs 8d
battery life
Suunto Vertical lasts longer
31g
lighter
Polar Vantage V
2
more health sensors
Polar Vantage V
Suunto Vertical
Buy/Wait:good

Early in release cycle

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Polar Vantage V
Buy/Wait:bad

Late in cycle — a new model is likely coming

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Suunto VerticalPolar Vantage V
Pricing
Starting price$599$599
Subscription✓ None✓ None
Hardware
Weight70g39g
Water resistance100m5ATM
Battery20 days8 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierSports GPSSports GPS
Buy timing
ReleasedOct 15, 2025Oct 4, 2023
Cycle advicegoodbad
Deals adviceneutralgood
Next modelPolar Vantage V4 (2026)

Health Sensors

Suunto Vertical only
1 exclusive sensor
Training LoadCumulative workout stress over time
Both
3 shared
Heart RateContinuous or on-demand pulse tracking
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
Polar Vantage V only
3 exclusive sensors
ECGDetects irregular heart rhythms (AFib)
Running PowerWrist-based watt output — tracks effort independent of terrain
Skin TempOvernight changes linked to illness or cycle tracking

Why buy each?

Suunto Vertical

AMOLED display — first for the Vertical line

The Vertical 2 replaces the MIP screen with a bright 1.5" AMOLED LTPO — delivering vivid colour maps and improved night readability while still providing 65 hours of dual-band GPS.

Built-in LED flashlight

An integrated LED flashlight is new to the Vertical 2, adding practical trail and camp utility without a separate device — especially useful for early morning and night runs.

Full offline maps, 65h GPS, AI Coach

Global topographic maps with dual-band GPS, 20-day smartwatch battery, and an AI Coach that personalises training load and recovery recommendations directly on the watch.

Polar Vantage V

ECG on a sports GPS watch

Polar Vantage V3 is one of the few sports GPS watches with on-demand ECG — usually only found on lifestyle smartwatches.

Wrist-based running power

Running power measurement without a foot pod or chest strap — a significant training metric for pacing effort on hills and varied terrain.

Polar Training Load Pro

The most detailed training load analysis in any sports watch: muscle groups targeted per session, recovery status per muscle, and long-term load trends.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Suunto Vertical wins

$599 vs $599 over 3 years · no required subscription.

For battery life
Suunto Vertical wins

20 days vs 8 days battery.

For health depth
Polar Vantage V wins

6 sensors.

For daily comfort
Polar Vantage V wins

39g · no required subscription.

Bottom Line

Technical gaps
  1. Vertical-only sensors: Training Load.
  2. Vantage V-only sensors: ECG, Running Power, Skin Temp.
  3. Weight. Vantage V is 31g lighter — relevant for all-day comfort and sleep.
  4. Water resistance. Vertical rates 100m vs 5ATM on Vantage V.
Pick the Suunto Vertical if…

Mountain runners, alpinists, and expedition athletes who want full offline maps, long GPS battery, and a bright AMOLED display in a rugged adventure watch. Suunto loyalists who need the brand's navigation precision and now want a readable colour display in the field.

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Pick the Polar Vantage V if…

Serious endurance athletes — particularly runners and triathletes — who want Polar's unmatched training load science and recovery guidance, combined with ECG health monitoring and running power in a premium package.

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