Are you considering buying an air purifier for your home and thinking if they give off radiation? The answer to this is yes, but fortunately, there’s nothing to worry about.
That’s because air purifiers don’t emit more radiation than a cell phone and are very safe to use. However, that doesn’t mean you should just buy the first model you come across.
If you invest in a good quality unit, you’ll be able to breathe cleaner and healthier air in your home without exposing yourself to EMF radiation.
With that said, here’s a detailed comparison of the best four low EMF air purifiers you can find on the market to help you make a more informed buying decision.
What Is EMF Radiation?
Electromagnetic field (EMF) radiation is the energy that moves through space and travels in waves, similar to light. It’s invisible to the human eye, but we can feel its effects on our bodies. In this case, the technology we use every day gives off radiation.
There are four distinct types of EMF waves: radio waves, microwaves, infrared light, and visible light. The spectrum of electromagnetic radiation ranges significantly in frequency and wavelength, which means different waves have different properties.
Since air purifiers use electricity to power their motors, they also produce EMF radiation. The good news is that some air purifier models have lower radiation levels than others.
These are HEPA air purifiers, and they’re excellent for improving the air quality in your home without risking your health due to being exposed to high levels of EMF radiation.
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How Do Air Purifiers Produce EMF Radiation?
Air purifiers are designed to clean the air inside your home. It’s a common belief that the whole house negative ion generators and electronic air purifiers can remove all kinds of impurities from the air.
However, as mentioned above, like any device that uses electricity, air purifiers also produce some EMF radiation. In this case, an air purifier’s motor and its operation are what generate the EMF fields.
Air purifiers use an alternating current (AC) to power the motor, which allows the fan to turn and remove the harmful particles in the air with improved airflow.
The good news is that there’s nothing to worry about; the levels of EMF radiation air purifiers generate are typically low enough to not cause damage or harm to you and your loved ones.
If you’re still concerned about the dangers of radiation, even at low levels, you can opt for low-EMF purifiers instead. These models typically use a direct current (DC) instead of AC to power their motor. This helps it produce less EMF radiation than a traditional AC motor.
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Is Your Air Purifier Safe or Harmful?
Air purifiers come in two basic types: those with HEPA air purifiers and those without. HEPA stands for High-Efficiency Particulate Air, which means they capture at least 99 percent of particles in the air that passes through them. This is important because tiny particles are what trigger allergies and asthma attacks.
Unfortunately, a growing number of manufacturers proudly advertise their air purifiers as HEPA-type purifiers without specifying what kind of filter it uses.
When you read the fine print, you’ll find that the device only uses a regular filter and not a true HEPA filter, thereby failing to provide any real benefits. Air purifiers use ultraviolet light or electrical current to remove pollutants from the air.
While this is not ionizing radiation, it can be harmful at close range or when you’re using an unshielded machine. For this reason, you should always keep your air purifier away from your bed to be safe.
Ionic air purifiers actually produce charged ions instead of radiation to cleanse the air. While ionic air purifiers are safe for long-term use, they may have a foul odor and cause health problems for some people. To avoid this problem, it’s best to purchase a high-quality HEPA air purifier.
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The Top 4 Low EMF Air Purifiers of 2022
Now that you know more about EMF radiation and its potential dangers, let’s take a closer look at the top 4 low radiation air purifiers that you need to compare before buying one.
InvisiClean Sensa Air Purifier is best for people who want to put their health first. It is perfect for large rooms of up to 319 square feet to eliminate odors, dust, and other tiny airborne particles inside the space.
It’s undoubtedly one of the best choices out there for a low EMF air purifier due to its use of a DC motor. This allows it to consume 82% less energy and emit less EMF radiation than a standard AC-motor air purifier.
Aside from that, it comes with a medical-grade H13 True HEPA filter that allows it to effectively filter out the tiniest particles and give your home cleaner and better air. In fact, this air purifier can remove up to 99.91% of all airborne particles, including harmful bacteria and viruses.
It also features an intelligent air quality sensor that allows it to detect air quality changes automatically and adjust its fan speed accordingly. Of course, you also have the option to change the fan speed as you like.
Other features include a child or pet lock for security, a filter change indicator, and a convenient timer for automatic shut-off. With this air purifier, you can enjoy cleaner air and better health without worrying about the dangers of EMF radiation.
Vremi Premium Air Purifier uses true HEPA filtration technology, designed to remove 99.97% of airborne allergens, including pollen, dust, pet dander, mold spores, mites, and more.
It does this with its three-stage filtration and 360-degree aerodynamic air intake to filter out as many impurities as possible, ensuring the air is always clean and breathable.
It also features a built-in air quality sensor that monitors and keeps track of the room’s air quality so that it can adjust its fan speed settings accordingly. There’s also a reset indicator that signals when it’s time to remove and replace its HEPA filter.
The good news is that you don’t have to change out the filters too frequently; its HEPA filter is designed to last up to 6 months before needing replacement. It’s an overall excellent choice if you want something that produces minimal EMF radiation.
The Medify Air Purifier is another excellent option if you’re looking for a solid air purifier that only emits low levels of EMF radiation. This purifier uses a high-quality HEPA H13 filter that allows it to eliminate up to 99.9% of dangerous particles in the air, including foul odors, allergens, VOCs, pollen, smoke, and more.
It can also capture finer particles, down to 0.1 microns, making it excellent for cleaning the air around you. Moreover, its HEPA filter is designed to last up to 6 months before needing replacement, ensuring you have clean air at all times.
Aside from that, it can clean the air in a 1,600 sq ft space in just an hour, which can be even quicker in smaller spaces. You can also choose from 3 different fan speeds, with the lowest setting being the quietest option among the three.
This air purifier also comes with a convenient touch screen panel that allows you to adjust its settings according to what you like. It’s also energy-efficient, so you can enjoy clean, breathable air without worrying about EMF radiation or high energy bills.
If you’re looking for a completely ozone-free option, the LEVOIT Low-EMF Air Purifier can be an excellent choice. It completely avoids using UV-C light, ensuring minimal levels of harmful ozone and EMF radiation.
Aside from that, it’s also equipped with an H13 True HEPA filter that captures and filters out at least 99.97% of harmful particles, even those down to 0.3 microns in size. Depending on how often you use it, you only need to change its filter every 6 or 8 months.
It also has an ultra-quiet operation, ensuring you can still sleep comfortably, even when it’s on all night. There’s also a built-in timer and filter indicator that allows you to maximize what this air purifier has to offer.
Moreover, it’s powerful enough to cover a space that’s up to 500 sq ft, filtering the air in just 30 minutes. Lastly, it has a compact design that doesn’t take up much space so that you can put it anywhere in your home without issue.
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You may be surprised to learn that the answer is not clear-cut. The majority of commonly available air purifiers emit a small amount of radiation. It is well within normal background levels, but some air purifiers still give off EMF radiation.
However, even if air purifiers did give off harmful radiation, it’d be hard to notice because we’re exposed to so many different kinds of radiation all the time.