The Joolz Cupholder is the must-have stroller accessory while you’re out and about and is compatible with the Joolz Aer, Day+, Day2, Day3, Geo3, Hub and Hub+; perfect for bringing along bottles, sippy cups and mugs. Easy to install and remove, the Joolz Cupholder remains stable and secure at all times. Simply adjust its position to make sure your drink stays upright.