Vyla Band
A wearable built for women's cycle tracking. Continuous temperature, heart rate, and sleep data — synced directly to Vyla.
Every signal, in cycle context.
Continuous temperature tracking
The Vyla Band measures your skin temperature every 10 minutes throughout the day and night. Vyla uses this stream to reveal your cycle's natural temperature rhythm and the post-ovulation thermal shift — without a morning thermometer.
Heart rate & HRV
Continuous heart rate and heart rate variability monitoring across your cycle. See how your resting heart rate and HRV shift in your follicular versus luteal phases — a signal many women notice once they start tracking.
Sleep quality by phase
The Band tracks sleep duration and sleep quality overnight. Vyla maps your sleep data to your cycle phases so you can see whether your sleep changes around ovulation or in the days before your period.
Activity & energy
Daily step count and active minutes sit alongside your cycle phase in Vyla, letting you notice whether your energy and motivation for movement follow a pattern across your cycle.
Direct Vyla sync — no third-party app
The Vyla Band syncs directly with the Vyla app via Bluetooth. There is no third-party platform, no separate account, and no data leaving your control. Everything appears in your existing Vyla cycle timeline.
Up to 7 days battery
Designed for continuous wear, the Vyla Band lasts up to 7 days on a single charge with all sensors active. Charge it in under 90 minutes with the included magnetic charger.
The Band is coming soon.
Vyla is free to use today. The Vyla Band is a hardware accessory in development — join the waitlist to be the first to know when it's available.
Notify me when it's availableVyla Band — questions
How do I get the Vyla Band?
The Vyla Band is coming soon and isn't available to purchase yet. Join the waitlist below and we'll email you as soon as it ships.
How much will the Vyla Band cost?
Pricing hasn't been finalised yet. Waitlist members will be the first to know when pricing and availability are announced.
Do I need anything else to use the Vyla Band?
The Vyla Band requires the free Vyla app to function — it syncs directly to your Vyla cycle timeline over Bluetooth.
What does the Vyla Band track?
The Vyla Band continuously tracks skin temperature, heart rate, heart rate variability (HRV), sleep quality, and daily activity. All data streams directly into your Vyla cycle timeline.
Is the Vyla Band waterproof?
Yes. The Vyla Band is water-resistant to 50 metres (5 ATM), suitable for showering and swimming. We recommend removing it during high-impact water sports.
Does the Vyla Band work alongside Apple Watch or Fitbit?
Yes. If you already use Apple Watch or Fitbit, you can connect both to Vyla. The Vyla Band's data will appear alongside any Apple Health or Fitbit data you have authorised.
Is the Vyla Band available internationally?
Shipping regions haven't been finalised yet. We're planning to launch with the UK and select European countries, with international shipping to follow — join the waitlist for updates.