The iKettle 3rd generation can hold a maximum of 1.8 litres of water.

Inside the kettle body, there is a blue max fill line.

If you overfill the kettle the app will say overfilled.

Please do not hesitate to get in touch with Smarter Support by emailing us at support@smarter.am. You can also give us a call us on 0800 802 1237 if you are in the UK or EU or on +1 (855) 489 5522 if you are in the US.