Polar Vantage V3
Lab-grade biometrics — ECG, skin-temp, wrist-based hemoglobin, training readiness.
The Polar Vantage V3 (2023) is a sport watch with a list price of $599 in our database. It is rated for about 8 days per charge, weighs 57 g with a 47 mm case and an AMOLED display, and includes built-in GPS, ECG, blood-oxygen (SpO₂), offline maps and swim tracking. It works with both iPhone and Android.
Specs last updated
Specifications
What it is good at
- Water-ready: rated 10ATM, suitable for swimming and surface water sports.
- Bright, vivid AMOLED display.
Best for
Features
Who should skip it
- You have a small wrist (under about 160 mm) — the 47 mm case we list is large (check whether a smaller size is sold).
Where it ranks #1 in our quiz
The Polar Vantage V3 is the top pick for these standard profiles. Each page shows the full scoring breakdown.
Frequently asked questions
How long does the Polar Vantage V3 battery last?
The manufacturer rates it at about 8 days per charge. Always-on display, constant GPS and cellular use shorten that. Among the 29 sport watches in our database it beats about 4% on rated battery life.
Does the Polar Vantage V3 work with iPhone and Android?
It works with both iPhone and Android.
Can I swim with the Polar Vantage V3?
10ATM is suitable for swimming and surface water sports. It is not a dive rating unless the maker says so. It also has a swim-tracking mode.
How much does the Polar Vantage V3 cost?
Our database lists $599 (May 2026). That is a list price, not today's price, so check the Amazon listing before you buy.
Who should not buy the Polar Vantage V3?
It is a poor fit if any of these apply. You have a small wrist (under about 160 mm) — the 47 mm case we list is large (check whether a smaller size is sold).