How to Keep Your House Cool Without AC

Summer heat is no joke. One minute you’re sipping iced coffee like a calm, collected adult, and the next you’re sweating through your clothes, sticking to your couch, and yelling at your ceiling fan like it’s personally letting you down. Cranking the air conditioner feels like the only option, but that monthly bill? Not cool. The good news is that there are easy ways to keep your home feeling chill without relying only on the AC. You don’t need fancy tools or a complete home remodel. You just need a few smart swaps, some cheap tricks, and maybe a box fan that finally earns its keep.

1. Block the Sun Before It Bakes Your Rooms

Woman closing blackout curtains to keep house cool without AC

Windows let in a ton of heat during the day, especially if the sun is blasting in like it owns the place. Blocking that heat at the source makes a big difference. Try blackout curtains that keep the sun out and trap cool air inside. They’re easy to hang and come in every color. Another great option is reflective window film, which sticks right to the glass and bounces the sun’s rays back outside where they belong.

2. Use Fans Like a Pro

Woman using a box fan in her living room to keep cool without AC

Fans aren’t just for moving warm air around. Use them the right way, and they can actually cool you down. Point a box fan out the window in the evening to push hot air out. Then use another fan to pull in cooler air from another window. You can also try placing a bowl of ice in front of a fan for a mini DIY air conditioner. If you’re feeling fancy, grab a tower fan with remote that oscillates and cools the whole room.

3. Keep Your Cool While You Sleep

Woman sleeping peacefully on a cooling pillow in a calm bedroom with blue walls

Sleeping in a hot room is the worst. If your sheets are trapping heat, switch to cooling bamboo sheets. They’re soft, breathable, and way better than cotton on hot nights. A gel cooling pillow can also make a big difference by keeping your head from feeling like a baked potato. You don’t need to buy a whole new bed. Just swap out a few key items to make sleep feel like sleep again.

4. Unplug the Heat

Woman unplugging an appliance to reduce indoor heat in a living room with light blue walls

Electronics give off heat, even when you’re not using them. Unplug devices during the day and turn off unnecessary lights. While you’re at it, avoid using the oven. Instead, try no-cook meals or go outside and grill. If you don’t have a grill yet, this compact charcoal grill is easy to use and doesn’t take up much space. Want to avoid the heat completely? Try a portable induction cooktop that doesn’t warm up the whole kitchen.

5. Get Smart With Timing and Tech

Woman using a smartphone to adjust smart home settings for cooling in a living room with light blue walls

If you have a window AC or central unit, you can still save energy by using it at the right times. Cool your home early in the morning or after sunset when it’s naturally cooler. A smart thermostat can help you run the AC more efficiently by learning your schedule and adjusting temperatures automatically. You can also set timers so it only runs when you really need it. Even a basic plug-in timer can help cut down costs.

6. Cool Down With the Right Plants

Woman relaxing in a chair with indoor plants in a cool, blue-walled living room

Did you know certain plants help cool the air and reduce humidity? It’s true. Add a peace lily or a snake plant to your space. They’re low maintenance and clean the air too. You can also put leafy plants near windows to create natural shade inside your home. Just don’t forget to water them. Plants are cool, but not if they’re crispy.

7. Emergency Tricks That Actually Work

Woman cooling off with an ice pack on her neck while sitting near a fan in a light blue living room

Sometimes you just need to cool off fast. Keep a gel ice pack in the freezer and toss it behind your neck or on your wrists. Another old-school trick? Wet a towel, pop it in the freezer for a few minutes, then drape it over your shoulders. You can even try the “wet socks” method—just don’t do that one before guests come over.

Feeling Cooler Already?

These tips won’t turn your house into an ice cave, but they’ll definitely make it more comfortable and save you money in the process. Plus, they’re easy to try out today. Start with just one or two changes and see how much better you feel. Summer’s a lot more fun when you’re not melting into the couch.


What’s your go-to trick for staying cool at home when the heat hits hard? Share your favorite tip below!

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5 responses to “How to Keep Your Home Cool Without AC This Summer”

  1. Great tips Tanner! 🙂 We have a box fan, I never thought to turn it in and blow out the hot air.

    Liked by 2 people

    1. I sleep with a fan on me constantly. Only turn AC on for those 2-3 crazy hot weeks out of the year

      Like

      1. Last year, it was constantly 35c to 45c (95f to 105f) and, I had the a/c on constantly. I was dying… hopefully this year won’t be as hot!! If so, then I’m moving to Nunavut with my buddy Z who is heading back up there.

        Liked by 1 person

      2. Good call? That is extreme!

        Like

      3. It was terrible Tanner. 😮

        Liked by 1 person

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