Please note, the WetVac's runtime will be affected by its suction mode. When the vacuum is running on the Max suction mode, the battery drains faster than when the vacuum is on the Low suction mode. The maximum runtime of the WetVac per charge is 30-35 minutes and it can clean areas up to 100 sq. m with a full tank of water, which easily meets users' daily cleaning needs.

For testing purposes, it is recommended to fully charge the vacuum for more than five hours before running it on the Max suction mode to verify its runtime.

If the above tips did not resolve your issue, please contact eufy support with the troubleshooting results for further assistance.