How To Keep Your Bedroom Cool During Summer Nights

With the days growing longer and the temperatures starting to climb, you may be wondering: “how can I keep cool at night?” With summer nights just around the corner, we’ve curated our top tips on keeping your bedroom cool and enjoying a restful night.

What tog duvet is best for summer?​

For warmer nights, a low tog duvet is your best choice to keep cool at night, typically 4.5 tog or below. These lighter duvets help keep you cool, comfortable, and well-rested by allowing better airflow and preventing overheating. Our 4.5 Tog Soft Hollowfibre Duvet is specially designed for summer, offering just the right balance of light warmth and breathability. It features a soft, airy filling and a smooth cotton cover that’s gentle on your skin—perfect for a refreshing night’s sleep.

How to stay cool at night

Getting a good night’s sleep during warmer months often means rethinking your sleep setup. Beyond switching to a lighter duvet, here are a few more ways to keep your bedroom cool and comfortable:

Choose a cool mattress for summer

The foundation of a cooler sleep environment starts with your mattress. When choosing a cool mattress for summer, opt for a breathable design that promotes airflow and prevents heat from getting trapped. Natural materials like latex or pocket-sprung mattresses with cotton layers allow for better ventilation than dense memory foam, helping your body maintain a steady temperature through the night. When choosing a cool mattress for summer, you should also consider how the mattress will support you while sleeping. Read our mattress buying guide to find out how you can stay cool at night while also benefiting from a quality night's sleep.

Use blackout curtains to keep out the heat

Sunlight streaming into your bedroom can raise the temperature significantly, especially in the late afternoon and evening. Blackout curtains help block out the heat and keep your room shaded and cooler throughout the day, so make sure to close your curtains as you leave your bedroom in the morning. They’re also great for improving sleep quality by keeping early morning light at bay.

Open windows (at the right time)

If you’re wondering how to sleep in hot weather without AC, letting in fresh air can make a big difference, especially during the cooler parts of the day. Try opening windows in the evening or early morning to create a natural breeze and reduce stuffiness. Closing the windows during midday can help ensure hot air will not get in your bedroom, and keep your bedroom cool for longer. For added airflow, position a fan near the window to help circulate cooler air into the room and push warm air out. These tricks can help you sleep without an AC during the night, as your bedroom temperature will stay cool throughout the entire day and night.

Keep your bedroom cool with Get Laid Beds

Ready to upgrade your summer sleep setup? Whether you're in need of a breathable mattress to keep cool through the night or lightweight bedding designed for warmer weather, we've got you covered. Explore our range of handcrafted mattresses and summer-ready duvets, all made with comfort, quality, and sustainability in mind. A cooler, more restful night’s sleep starts here.