Skip to main content

How it works
Sharing
Watch
Pricing
Help

Help & contact
Refunds

Plus, tips & billing

Refunds

Apple and Google handle payments, so refunds go through them. If you get stuck, write to us and we’ll help.

Worried about your pet right now?

If your pet is struggling to breathe, their gums look blue or grey, or they collapse, please don’t wait on us. Call your vet or the nearest emergency clinic now.

More about Plus, tips & billing

What does Plus include?
Restore my purchase

Other topics

Counting & readings
Sharing & sync
Data & backup
Watch
Privacy

Still stuck?

One of us will reply within a business day, usually sooner.

Heartside

How it works
Sharing
Pricing
Help & contact
Service status
Privacy
Terms

Heartside isn’t a medical device and can’t diagnose any condition. Always follow your vet’s advice.

© 2026 HeartsidePrivacy Terms Site built by Scriptus ↗ (opens in a new tab)