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Every summer it's the same story: the weather unexpectedly heats up and suddenly fans are sold out everywhere.
And with a heatwave predicted in some parts of the country this week, we've decided to get in quick with this top buy – the John Lewis & Partners Handheld and Foldable Desk Fan, £12. It was discontinued for a while and is finally back in stock, much to the delight of customers who are begging the brand not to stop stocking it again.
It's a portable, compact fan that'll keep you cool whether you're working at home, commuting on a packed train or bus – or even going for a walk in the park. And, needless to say, it is also a godsend for those menopausal 'heatwaves' too that happen regardless of the weather outside.
The fan's small size means it's perfect for your bedside table too, so you can put it beside you and let the cooling breeze help you to sleep.
This is a crucial benefit given that new research by the University of Copenhagen in Denmark has found the average person loses 44 hours of sleep a year due to hot weather – the comprehensive study was carried out via sleep-tracking wristbands used by 47,000 people across 68 countries. And the people who are most affected are women (a quarter more than men), and those over 65.
Why we rate it
The John Lewis & Partners Handheld and Foldable Desk Fan is compact, which is why it's suitable for so many situations.
The small but mighty, foldable gadget is nine inches high and has a width of four inches.
This design is rechargeable and boasts three speed settings, so you can opt for a light waft or faster, more full-on ventilation.
Not only can the fan be handheld, but the handle can fold out to form a stand to prop it up, which makes it easy to use when at a table or desk. And it also means it'll sit easily on your beside table at night.
Plus, unlike a lot of bigger fans, it doesn't make a lot of noise which makes it even more sleep-friendly.
To charge, all you have to do is insert the charging cable into a standard USB port, and you can still use the fan while powering it up, or juice up the battery ready to keep in your bag for when you start to overheat.
It will operate for approximately nine hours on low speed, six hours on medium speed and four hours on high speed.
The fan comes in four colours – white, grey, magenta and olive – and costs just £12 on John Lewis.
As the weather reports are going big on this week's heatwave at the moment, the handy gadget is already in big demand – hundreds have already brought it in the last 24 hours, and just as many are eyeing it up right now.
What the reviews say
The John Lewis & Partners Handheld and Foldable Desk Fan is going to be a heatwave winner as it has received solid five-star reviews from happy users, who've taken it on holiday, sat it on the table in restaurants and used it to keep cool during pregnancy.
"First bought one of these 2 years ago – have since bought 2 more (placed in different rooms for my menopausal moments !!) and also gifted a few. Such a brilliant little fan – lovely cool breeze on even the lowest setting & love the fact you can fold & tilt it. Buy one quickly as they always sell fast!!"
"I've been using these wee fans for years and buy them as gifts for my female friends because they all want mine! It sits on the table in restaurants or as hand held in public transport… the guys are wanting them too now."
"I'm pregnant and was desperately in need of a portable fan to help keep me cool in the 3rd tri throughout the summer months. It has exceeded all expectations and is much better than the cheaper alternative that I was going to buy. The fact that it can double as a portable desk fan has actually been a life saver in the office. It's quiet enough that it's not too obtrusive for other people as well. Battery life seems to be great so far as well. Absolutely CANNOT RECOMMEND HIGHLY ENOUGH!!!"
"Much better quality than any other I've seen (and I've looked at and had many). Spreading the word, you won't regret."
"I'm so pleased they've brought these fans back. They are incredible, not too loud and deliver a great breeze even on the lowest level. I bought a load for family as they were impressed with mine and thankfully I can purchase another one for my office. Please don't discontinue this product again."
"This is a fantastic fan, took to USA and was a godsend."