Trouble catching ZZZs? Interested on what you might be doing to affect your chance of a good night's sleep? Look no further. Compatible with iOS devices and Android, the Zeo headband monitors your sleeping pattern using special sensors and wirelessly records all the information on to your smartphone via a free app, including when you wake up and when you fall back asleep.

The results are easy to read - there is a simple graph, which represents the various stages of sleep, and it also gives you a ZQ score so you can see how good your quality of sleep was at a glance. Compare these over a number days and you can begin to see a pattern on what may be helping you catch a good quality 40 winks.

Price: £89, Zeo Inc

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