Guide · Start here
British homes were built to keep heat in, hardly any of us have air conditioning, and energy prices make running anything power-hungry feel reckless. Eight practical tactics that genuinely lower the temperature you feel, ranked from free to almost-free, plus the one budget upgrade that actually cools the air instead of just moving it about.
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Comparison · Before you buy
Three completely different machines get sold as the answer to the same stifling bedroom. We put them side by side — cooling power, running cost, installation, noise, portability — and name the exact situations where each one wins. One of them is almost certainly wrong for you.
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Skip ahead: the cooler we ended up recommending
Both guides arrive at the same place — for cooling the room you are actually in, with nothing to install and no wince-inducing energy bill, a portable evaporative cooler is the smart play. The one that earned our 4.7/5 is the AiraBreeze: cool air in about 90 seconds, an 8-hour tank, and quiet enough to sleep next to.
Read our full AiraBreeze review →
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