Mail me when it looks good

Enter your target temperature and preferred time. Rhyy also waits for suitable flow, level, light and weather.

Current: 21.0°C, measured 22.09.2026 05:15

Email Target temperature in °C

When should Rhyy remind you?

Morning 09:00 Noon 12:00 Afternoon 15:00 Evening 18:00

Rhyy only sends from this time onward, once target temperature and the remaining conditions are stable.

Double opt-in. No recurring subscriptions. One email, then the reminder is consumed.

To avoid an early false alert, flow, level, light and weather must stay suitable for at least 20 minutes.