Skip to main content Tom's Guide Tom's Guide Search Tom's Guide View Profile Newsletters Best Picks Entertainment Prime Day Deals Switch 2 Restock Galaxy Z Fold 7 Wordle Today Best Mattress Best laptops Recommended reading Home Appliances I just tested Shark's FlexBreeze misting fan — and it cools you off like a cucumber in a lux grocery store Home Appliances Dyson’s top fan has just dropped by $200 right in time for summer Huge summer air conditioner sale — 7 deals worth shopping to beat the heat I suffer from hay fever, and my favorite air purifier just dropped in price The 5 sleep gadgets that will help you sleep cool this summer Home Appliances Dyson's cooling fan slashed by $100 at Amazon right now — here's the rival you should buy instead Sleep Problems I live in a building with no air conditioning — here’s how I get a good night’s sleep in summer Home Appliances I saw the UK heatwave forecast and immediately bought this air conditioner at 56% off — an essential early Prime Day deal Jason England 27 June 2025 UK heatwave next week? I’m not sweating it When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Future) I see you survived the previous UK heatwave — congratulations. I almost didn’t, as melting like a 99 makes me increasingly ratty with a severe lack of sleep (as my fiancée found out), and more mistake-prone at work (sorry, boss). But I have bad news: weather forecasts are predicting another one with temperatures going as high as 32 degrees on Sunday, June 29, and peaking at 35 degrees next week! At this point, companies are busy discounting those fans that have ice trays at the bottom. I’ve tried them, and they do naff all. Normally, actual air conditioners spike in price, but I’ve just found a Prime Day deal with overnight delivery that you should buy right now. The Avalla S-95 3-in-1 Air Conditioner is a massive 56% off at Amazon — taking the price down of this 7,000 BTU monster to just £189. With enough power to cool a room up to 68 cubic metres, this is going to be more than enough to help you not spontaneously combust in the oncoming heatwave. Avalla S-95 Air Conditioning Unit: was £429 now £189 at Amazon The Avalla S-95 AC unit is currently rated 4.4 stars on Amazon, and is the cheapest air conditioner with this power you can buy right now. With 56% off and an incoming heatwave, Prime delivery is also available to get it tomorrow ahead of when the UK melts (again). What is a BTU? This is a British Thermal Unit (innit), which indicates the cooling capacity of an air con — basically how much heat it can get rid of in a room over the course of one hour. While this number can go far higher than the 7,000 BTUs you see here, this is a solid number that means you could cool a small-to-medium-sized room. Think anywhere between 150-350 square feet. Why buy the Avalla S-95? There’s a balance here between capability and value for money that you won’t find elsewhere. Of course, there are slightly cheaper ACs that are weaker in performance, but in terms of making an investment that doesn’t just solve the immediate heatwave problem, it's also multi-purpose and energy efficient. The S-95 is the cheapest 7,000-BTU unit I’ve ever seen, and its price actually puts it on par with a lot of 5,000-BTU machines — meaning you can actually get a lot more for your money here. It’s a 3-in-1 unit, too, so not only is it a cooler, it’s an all-purpose fan as well, and even a 20-litre dehumidifier for those moments when you're drying your laundry indoors. And finally, this 780W cooler is Class A energy rated. You could run this at just 12p per hour, which is significant given the footprint any high-power AC can make on your energy bills. So if you’re trying to make it through these heatwaves in one piece, don’t suffer with fans and ice cubes like I did in the past. Get something that will help for years to come. Today's best Air Conditioners deals Valieno Portable Air Conditioner $14.99View Deal See all prices We check over 250 million products every day for the best prices Sign up to get the BEST of Tom's Guide direct to your inbox. Get instant access to breaking news, the hottest reviews, great deals and helpful tips. Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsorsBy submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over. See more Home Deals Jason England Social Links Navigation Managing Editor — Computing Jason brings a decade of tech and gaming journalism experience to his role as a Managing Editor of Computing at Tom's Guide. He has previously written for Laptop Mag, Tom's Hardware, Kotaku, Stuff and BBC Science Focus. In his spare time, you'll find Jason looking for good dogs to pet or thinking about eating pizza if he isn't already. 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I just tested Shark's FlexBreeze misting fan — and it cools you off like a cucumber in a lux grocery store Dyson’s top fan has just dropped by $200 right in time for summer Huge summer air conditioner sale — 7 deals worth shopping to beat the heat I suffer from hay fever, and my favorite air purifier just dropped in price The 5 sleep gadgets that will help you sleep cool this summer Dyson's cooling fan slashed by $100 at Amazon right now — here's the rival you should buy instead Latest in Home Appliances Nespresso’s NanoFoamer has just landed — and it’s so cool I'm putting it straight in my basket I tested this tea kettle that rapidly boils water in 2 minutes — and it's on sale right now before Amazon Prime Day I’m a KitchenAid fan — I’m putting these 5 kitchen accessories in my basket from $9 in early Prime Day sale I tested IKEA's portable induction cooktop — and it's a game changer for small spaces I do this every week to extend the life of my kitchen appliances — here's why you should too This precise kitchen scale is 52% off right now — and it’s my go-to favorite Latest in Deals Massive Best Buy weekend sale is live from $19 — 25 deals I’d shop now that fight Prime Day deals Score! The excellent Surface Pro Copilot+ 2-in-1 just got a huge price cut at Best Buy Hurry! This Verizon Home Internet deal includes Amazon gifts cards, YouTube Premium and more Better than Black Friday! Visible unlimited data plan is down to $20 a month for a short time Act fast! Coursera is taking 50% off its annual plan Amazon Prime Day is coming — 41 best early deals I'd shop this weekend LATEST ARTICLES Nespresso’s NanoFoamer has just landed — and it’s so cool I'm putting it straight in my basket Prime Video top 10 movies — here’s the 3 worth watching right now Massive Best Buy weekend sale is live from $19 — 25 deals I’d shop now that fight Prime Day deals 7 top new movies and shows to stream this weekend on Netflix, Hulu and more (June 27-29) I tested 3 pairs of Bluetooth speakers to see how they sound in stereo mode — here's the one I'd recommend Tom's Guide is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site. 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