Should I Turn on the House Air Purifier 24/7?

Air purifiers are one of the most valuable appliances that help keep the indoor environment clean. The household appliance uses internal fans to pull and absorb the air via a series of filters to get rid of harmful airborne pollutants in the air. After purification, it then circulates the air within the room. The process is repeated to create a cleaner, healthier indoor environment.


Dreo Macro Pro working in the room


Because of increasing concerns over indoor air quality, demand for house air purifiers is on the rise. They are undoubtedly handy appliances, but many consumers hesitate to invest in one due to power consumption concerns. Overall, air purifiers are energy efficient, and their proper use can help you get the most out of them.


When to Use a House Air Purifier

The proper use of a house air purifier will help you make sure that you fully take advantage of the appliance while also ensuring maximum energy savings. Here are some typical scenarios when you should use a house air purifier:

  • Smoky Days and a Newly Refurbished House

    A newly refurbished house may produce high levels of building dust and volatile organic compounds, which are harmful to human health. Smoky air can also contain VOCs that can trigger symptoms such as nausea, headaches, etc. Using an air purifier will help you remove these pollutants. For the best results, keep the whole home air purifier on all day.

  • Common Weather

    During common weather, you can run an air purifier for as long as you like. It’s generally a good idea to use the appliance only when someone is at home. 

  • Sleeping

    An air purifier improves sleep quality by cleansing the air around you. For the best result, use it in “low” mode for sleeping hours.


How to Save Power When Using an Air Purifier

While air purifiers are typically very energy efficient, you can further save power by following these guidelines:

  • Placement

    Air purifiers need some breathing space for optimal performance and energy efficiency. So, make sure that there is enough space around the appliance. Never place it on a shelf, under a table, behind the sofa, or in a corner.

  • Close the Windows

    Air purifiers offer the best performance and energy efficiency when used in confined spaces. So, it is highly recommended to close the windows and doors when using one.

  • Adjust the Modes

    Consider using the appropriate mode of the air purifier depending on the season. Summer and spring are the times when the number of pollutants in the air is higher, so you will need to use your air purifier at higher settings.

  • Replace the Filter Regularly

    Regularly changing the filters of your air purifier will help you ensure that the appliance keeps performing optimally. Refer to the manufacturer’s guidelines to properly and timely replace the filters.


Product Recommendations

There are many perks of using an air purifier, but you can only enjoy those benefits if you choose the right product. The wrong type of house air purifier might not be worth your money because of its ineffectiveness in cleansing the indoor air. For the best products in this category, you can count on Dreo. We offer a wide range of advanced, certified air purifiers. Our top products include (but are not limited to) the following:


Dreo Macro Max S Air Purifier


Dreo Macro Max S air purifier working in the room


Dreo Macro Max S is a premium-grade house air purifier with massive performance and great energy efficiency. Equipped with the latest hardware and innovative technology, it has the following key characteristics:

✓ Powerful, 3-stage filtration system

✓ Excellent air purification thanks to H13 true HEPA electrostatic filter

✓ Smart control features, e.g., Wi-Fi, voice control, Google Home, Amazon Alexa, etc.

✓ Fast airflow with ultra-quiet operation (24dB)

✓ Smart ParticleIQ tech for precise air quality filtering and monitoring



Dreo Macro Pro Air Purifier


Dreo Macro Pro Air Purifier product image


If you are looking for a house air purifier for deep filtration and smart automatic performance, this product is recommended. Similar to Dreo Macro Max S, this air cleaner for home is equipped with powerful features, such as:


✓ Powerful 3-stage air filtration with 360-degree circulation

✓ Fully automatic smart filtering technology

✓ Ultra-quiet 20dB performance. Ideal for use when sleeping

✓ H13 True HEPA Filter absorbs air pollutants quickly and efficiently

✓ Fast and efficient. Purifies air within minutes

✓ ECARF, ENERGY STAR, and AHAM certified



Choosing the right house air purifier can be immensely rewarding for your family. Using a quality appliance properly will help you ensure that your home is more refreshing, inviting, and comfortable. For top-quality products in this category, choose Dreo.

At Dreo, we offer a full range of high-quality household appliances. With years of experience in the industry, we specialize in providing the most dependable and innovative products that are also the most reasonably priced. You can put your trust in our wide variety of advanced air purifiers to help you create a healthy, clean indoor environment. These products have been designed to provide a refreshing, natural comfort and make your home feel like it should. Visit our website to browse our large online catalog.

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