Bedjet review: Too hot to sleep? I tried a box that blows cool air between sheets and it actually worked

Guardian journalism is independent. We earn a commission if you buy something through an affiliate link. Learn more. BedJet’s novel under-the-blankets approach to creating the perfect sleep climate has its benefits – and a few unexpected quirks The best sleep masks and best Bluetooth sleep masks in the US Sign up for the Filter US newsletter, your weekly guide to buying fewer, better things Let’s get the puns out of the way first: yes, I am hot in bed; yes, I get the cold shoulder sometimes and yes, I do sometimes wake up hot and sweaty. As a fairly typical cranky middle-aged male, these are part of the simple process of falling asleep. Like more than 30% of Americans, I struggle with sleep, intermittently being too hot, too cold or having a cat jump on my head. The BedJet aims to deal with the first two issues by quite literally adding climate control between the sheets. BedJet Cloud SheetBedJet Cloud Sheet (Queen size) The BedJet sits at the foot of your bed, sucks in air, then pipes it under your comforter or sheets, blowing over your body as you sleep. This gentle flow of air provides heating or cooling, as required, and helps remove humid air. The feeling is odd at first, but