Open Source FirmwareFree ESP32 firmware with WiFi, MQTT, web interface, OTA updates, and temperature control for your spa pool.Learn more
Easy to Install HardwareBuy a pre-assembled eSpa board ready to plug in, or build your own with our open source designs.See how easy it is
Active CommunityJoin hundreds of spa pool owners on Discord getting help, sharing setups, and improving their home automation.Join Discord