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8 Proven Tips to Stay Cool in 2025

Escrito por Cuby Smart
20 de August, 2025
5 minutos de lectura

Resumen del artículo

The heat can be relentless, but with the right strategies you can keep your home cool and comfortable. From optimizing your air conditioner usage to improving insulation and using fans efficiently, there are plenty of ways to beat the heat without driving up your energy consumption.

Discover 8 key tips to stay cool in 2025 and save on your electric bill. We’ll tell you how!

 

1. Take Advantage of Shade

Using thick curtains and blinds is essential to block direct sunlight during the hottest hours of the day. Thermal curtains, in particular, can be highly effective at keeping your home cool by preventing heat from entering.

Another option to consider is window films, which allow you to create a cool and dark environment indoors. They are an excellent way to block sunlight, keep heat out, and maintain a comfortable home during the hottest summer days. In addition, they can also provide extra privacy by reducing visibility from the outside.

 

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2. Improve Your Home’s Insulation



Making sure your home is well insulated is one of the best ways to keep heat out and cool air in. Sealing windows and doors is a key action that can make a big difference in your indoor temperature.
Beyond sealing windows and doors, consider adding extra insulation in roofs, walls, and floors to maximize your home’s energy efficiency.
Using insulating materials such as spray foam, fiberglass, or polystyrene panels can help you maintain a comfortable indoor climate, even on the hottest summer days. A good insulation system will not only keep you cool, but also lower your energy costs and reduce your environmental footprint.

3. Use Fans to Improve Air Circulation



Placing ceiling fans and standing fans strategically around your home can significantly improve air circulation. This not only helps distribute cool air evenly but also reduces the feeling of heat, making you feel more comfortable.
Fans are an excellent option to keep air moving and create a refreshing breeze in any room.
Additionally, by using ceiling fans, you can take advantage of the evaporative cooling effect, which helps maintain a pleasant indoor temperature without relying too much on air conditioners.

 

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4. Optimize Air Conditioner Usage


Using your air conditioner efficiently is essential to beat the heat without driving up your energy costs.
Keep your filters clean and schedule your A/C smartly to make sure it only runs when needed, maximizing energy efficiency.

Why it’s smart to use a WiFi air conditioner controller in summer:


• With a smart controller, you can adjust the temperature, turn your A/C on or off, and set maintenance alerts from anywhere.
Schedule your air conditioner to turn on and off at specific times, keeping your home cool when you need it most.
Smart A/C systems can measure humidity and automatically turn on to keep your home protected and comfortable.
• Many smart controllers and smart air conditioners are compatible with voice assistants like Google Home and Amazon Alexa, allowing you to control them with your voice.
Save money and energy by improving your cooling system’s efficiency.

 

5. Stay Hydrated and Wear Light Clothing


Hydration is crucial during hot days. Drinking water frequently helps regulate your body temperature. Wearing lightweight, light-colored clothing also helps you stay cool and comfortable.
People should consume 8 to 10 glasses of water per day, which equals about two liters. However, this may vary depending on age, gender, weight, and activity level. That’s why it’s recommended to always keep water on hand and track your daily intake to ensure proper hydration.

Always keep water handy: Carry a reusable bottle and refill it often.
Create a hydration routine: Drink a glass of water when you wake up and before each meal.
Choose plain water: Avoid alcoholic or caffeinated drinks that can dehydrate you.
Set daily goals: Aim for at least 8 glasses of water a day and adjust as needed.
Hydrate before, during, and after physical activity: Maintain hydration for better performance and recovery.

6. Minimize the Use of Heat-Generating Appliances


Avoiding the use of heat-generating appliances during the day can greatly help. Cooking outdoors or using the microwave instead of the oven keeps your home cooler.
Opting for salads, cold meals, or quick-cooking dishes also reduces heat in your kitchen. This way, you not only avoid the extra heat from appliances but also enjoy fresh, light meals, perfect for hot days.
Remember, small changes in your cooking habits can make a big difference in how cool your home feels.

 

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7. Incorporate Indoor Plants


Indoor plants not only improve air quality, but they can also help naturally lower room temperature. Certain plants have the ability to refresh the air around them.
Specific plants like the Boston fern, bamboo palm, and peace lily are excellent for indoor air purification and can act as natural humidifiers, effectively reducing ambient temperature.
These plants absorb excess humidity through their leaves and release fresh oxygen, creating a cooler and more pleasant environment in your home. On top of that, they add a touch of nature and freshness to your interior décor, making them the perfect natural and aesthetic allies to beat the heat.

 

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8. Bonus Tip: Automate Your Home


To take your comfort to the next level, consider using a smart device such as the Cuby G4 by Cuby Smart. This mini-split controller allows you to manage your air conditioner remotely, ensuring your home is always at the ideal temperature without wasting energy.

With the Cuby G4, you can automate and optimize A/C usage from anywhere, guaranteeing a pleasant indoor climate while improving energy efficiency.

Additionally, you can integrate sensors that provide advanced energy-saving functions, such as automatic shut-off when no one is home or lockout controls when windows are open.

Discover how the Cuby G4 can help you create a more automated home and effectively beat the heat in 2025.

These smart strategies will help you stay cool during the hottest days of the year and enjoy a more comfortable and energy-efficient summer.