We earn a commission for products purchased through some links in this article.
Reduce your bills with these clever energy-saving buys
Make a cheap cuppa
Philips HD4687 Temperature-Control Kettle, John Lewis
With this sleek cordless eco kettle you can choose between four temperature settings: 40°C, 60°C, 80°C and 100°C. A keep-warm function means you dont have to reboil if you get distracted before youve poured, saving you money and electricity.