We have lots of Klean Kanteens here. They can be pricey, but have really lasted and certainly do the job. Love the wide openings for ice cubes etc.” - recommended by Mumsnet user, IndecentFeminist Our Verdict

The Tum Tum Tippy Up Sippy Cup is designed for drinking at home or on the go thanks to it’s flip top lid and weighted straw, which allows for any way up drinking. Your item/s is a piece of clothing that has been laundered in a manner other than the recommended instructionsSuitable for cold or room temperature drinks only - if milk comes up the straw, this will be due to a build up of vapour pressure, either from warm drinks or from changing temperature, e.g. fridge cold milk in a warm room. Release the pressure by twisting the lid to allow it to escape before flipping the lid. Fill the cup with hot soapy water. Close the lid and shake it. When you open it, the water will squirt out of the straw, giving it a ‘pressure clean’. Munchkin Miracle 360. Was the only thing my daughter would drink out of. Tried loads of different cups before, but she refused them all” - tried and tested by MyLittlePony374. Our Verdict

SAFE Made from Food Grade Silicone which is naturally bacteria resistant, BPA & Phthalate free, tested to European Standards, Capacity: 200ml, Age: 6m+

Otherwise, look for cups that are easy to use (as this is all about giving them independence so think handles, easy-grip and easy drinking design); leak-free and spill-free (especially important for outings); easy to clean; robust; and with no harmful chemicals (such as BPA-free). How to help your baby learn to drink from a cup