Pouring out the whole kettle leaves a small amount of water behind – I found it difficult to completely empty it each time. Conclusion These are the minimum of 800ml, maximum of 1.7 litres and – confusingly –1.25 litres, with no marker for the more useful measurement of a litre. This means you’ll need to keep a jug nearby if you want to boil exact amounts, or familiarise yourself with what a litre looks like. The other issue is that 800ml is a lot for a minimum fill, especially if you usually need water for only one or two cups. Note that the lid does become hot during boiling, however, so if you’re boiling kettle after kettle, you’ll need to ensure you don’t burn your fingers with steam while taking it off. While some dome or pyramid kettles err on the side of tradition for design, Tower’s Cavaletto is thoroughly modern. Everything about its appearance feels sleek, from the gently curving C-shaped handle at the top, to the multiple metallic details that adorn it.

Get piping hot tea in a snap with our range of kettles. Simple and convenient, they are a must-have for any modern kitchen. Go classic with a pyramid style kettle or get one of our easy to use electric kettles. No matter what your preference, we’ve got whatever you need to get that cuppa in a flash. Where it could do better is with regards to being able to see how much water is in the kettle. While the window isn’t obscured by the handle, it’s a victim of minimal markings. Not only are there no cup measurements displayed, there are only three markers for litres. Cavaletto’s shape may be reminiscent of a stove-top kettle, but its performance is far better. It boiled a litre of water from cold in 2mins 23secs thanks to its 3kW element, and its maximum capacity of 1.7 litres in 4 minutes – which is a little slower than some, but still respectable for cooking, cleaning or a round of drinks.