The Solo has been designed to be washed either by hand or in the dishwasher. The lid consists of two parts, for the best cleaning results please untwist the submerger from the lid and wash them separately.
If you travel with a Solo full of water you have to ensure that you keep the Solo upright as water could leak out from the valve.
Following sterilisation, using the emptied Solo can be a very handy way of transporting one baby bottle. Please ensure the cap is clean to protect the teat.