This Garmin fitness watch helps you track your sleep – and it's now £100 off on Amazon

The Garmin Venu – a GPS Smartwatch that keeps track of your energy levels, respiration, stress, sleep and even menstrual cycle – is now an amazing £100 off on Amazon.

The Garmin Venu is a smart watch with a difference. Not only does the watch track everything from heart rate to sleep for the broadest range of all-day health monitoring out there, it also plays music, comes with a plethora of exercise apps and receives emails and text messages.

What's more is that the watch includes a built-in GPS, so it's the perfect companion to take with you on long, rambling Autumn walks.

Sound like the watch you didn't know you needed? Well you're in luck, because Amazon have slashed the price of the Garmin Venu from £329.99 to £230 – saving customers a fantastic £99.99. At £230, it's a great mid-priced watch in the range of the best fitness watches on the market.

But you might want to be quick on this one, because we don't know quite how long this amazing saving is going to last.

SHOP NOW: Garmin Venu GPS Smartwatch with Bright Touchscreen Display, £230

The round-faced watch comes in a subtle black and slate grey and will take you from work, to gym, to drinks – all while closely monitoring your health.

So whether you're a runner who can't bear the thought of having a phone weigh you down as you work out, or you're just keen to keep a closer everyday eye on all aspects of your health, this Garmin fitness watch is the personal assistant you didn't know you needed.

Why should I buy the Garmin Venu?

The watch features a beautiful AMOLED display and up to five-day battery life in smartwatch mode. This Garmin fitness watch surpasses traditional fitness trackers in its broad range of all-day health monitoring – taking into account factors including your energy levels, respiration, stress, sleep, estimated heart rate and even menstrual cycle. (Because God knows our hormones can wreak havoc on our energy levels.)

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The watch also rivals the Apple Watch in its ability to download music from streaming services like Spotify and Deezer, so you can listen to your favourite songs on the go, as well as its ability to receive emails and text messages. You can also reply to texts from your watch, but only if you have an android phone.

Your watch will also show you easy-to-follow animated cardio, yoga and pilates workouts, so you'll never be stuck for inspiration when it comes to home workouts.

But the Garmin Venu doesn't come cheap. So if you're in the market for a great all-round smartwatch, be sure to take advantage of Amazon's amazing £99.99 reduction.

And for more amazing online shopping deals, check out this bestselling anti-ageing day and night cream duo, now a whopping £29 off, and find out how to get theGlossybox September beauty box worth over £115 for just £13.25.

Will you be treating yourself to the watch?