polar flow companion

Your training data. Finally clear.

polar.is simplifies your Polar device data into one beautiful daily view — sleep, recovery, load and trends at a glance.

connect your Polar → see a demo
polar.is Tuesday, 8 May
today's readiness
Ready to train
HRV +8% · sleep score 81 · load nominal
62
HRV ms
7h 20m
sleep
412
load
Morning run
8.4 km · 42 min · Mon
zone 1
Interval session
6.1 km · 38 min · Sat
zone 3
why polar.is

Built for athletes who care about their numbers

Polar Flow shows you everything. polar.is shows you what matters.

📈
30-day trend view
HRV, sleep and load over time on one screen. Spot patterns Polar Flow buries in menus.
❤️
Zone clarity
Every session tagged zone 1 or zone 3. See your polarised training balance at a glance.
🌙
Sleep × recovery
Nightly recharge and HRV correlated automatically. Know if you should push or rest.
👥
Coach dashboard
Monitor all your athletes in one view. Shareable readiness links. No extra accounts needed.
polar.is not affiliated with Polar Electro Oy · polaris.app