How do I clean and sterilize Tommee Tippee milk powder dispensers?

Tommee Tippee Milk powder dispensers should be washed and sterilized just like your bottles. You can then either leave them to air dry, or use a clean piece of kitchen paper or a clean tea towel. The formula milk powder is not sterile, which is why Tommee Tippee recommended making up feeds with freshly boiled water that has been allowed to cool for 30-minutes.