Replace/Refill detergent in Dreame L10s Ultra

How do I refill detergent in my Dreame L10s Ultra , as it's showing warning with detergent as empty.

Hi,

You can purchase dreame solution again and replace it with the empty solution tank.
You can also buy bigger bottle of the dreame solution separately and refill the empty bottle.

If you need any further help, please DM us. We shall guide you. Thanks!