Comprehensive Guide to the Most Efficient Air Purifiers with Permanent Filters

Air pollution, caused by various airborne pollutants and contaminants, is a growing concern in today’s world. Many people are turning to air purifiers with advanced filtration technology to improve the air quality in their homes. Air purifiers with permanent filters and electrostatic filtration have become increasingly popular due to their low maintenance and cost-effective nature. These purifiers use a filter that can be washed and reused instead of needing to be replaced regularly. When looking for the best air purifier with a permanent filter and electrostatic filtration, the most critical factor to consider is the size of the room you want to purify.

Different air purifiers are designed to purify different room sizes, and it’s crucial to choose one that’s appropriate for your space. Other factors to consider include the type of filter used, such as washable filters, washable HEPA filters, true HEPA filters, and carbon filters. Additionally, it’s important to take into account the noise level and any additional features such as air quality sensors or programmable timers.

>> READ MORE: To understand more about the differences in filtration technologies, you can read about the comparison between ionic air purifiers and HEPA filters.

I spent several hours researching and testing various air purifiers with permanent filters to identify the ones that provide the best value for your money. In this article, I’ll be sharing my top picks and what makes them stand out from the rest.

Our Top Picks Best Air Purifier with Permanent Filter (Updated in 2023)

Note: This post does contain affiliate links. If you purchase a product after clicking one of our links, we may earn a commission. As an Amazon Associate, we earn from qualifying purchases. There is no extra cost to you and I thank you in advance for your support!

⇆ Scroll the table to learn more

Best Air Purifier with Permanent Filter for Clean and Fresh Air

Hamilton Beach TrueAir Air Purifier

One of the best things about this air purifier is its compact design. It’s small enough to fit on a desk or nightstand, but powerful enough to clean the air in a room up to 160 square feet. I love that it has a true HEPA filter, with washable HEPA filters and permanent HEPA filter options available for easy maintenance.

The permanent HEPA-grade filter does an excellent job of capturing pet dander and other small particles from the air. I’ve noticed a significant improvement in my allergies since I started using it.

While the air purifier isn’t as powerful as some larger models, it’s still effective at cleaning the air with its mechanical filters. The only downside is that the washable HEPA filter needs to be cleaned regularly to maintain optimal filtration performance. However, it’s easy to clean with a vacuum and can be reused indefinitely. In case you’re keen on natural solutions, you might also be interested in Nature Fresh air purifier bags.

Pros

• The permanent HEPA-grade filter captures 99% of pet dander, pollen, and other small particles from the air.
• The compact design is perfect for small rooms of up to 160 square feet of surface area, ensuring clean air with the help of air purifier filters.
• The air purifier can be positioned vertically or horizontally to fit in any space.

Cons

• The air purifier is not as powerful as some larger models.
• The filter needs to be cleaned regularly to maintain optimal performance.
• The air purifier can be a bit noisy in the highest setting.

Read more buyer reviews at Amazon

OION Technologies B-1000 Air Purifier

I highly recommend purchasing the OION Technologies B-1000 Air Purifier as it is the best and most affordable solution for anyone looking to improve their indoor air quality. This purifier comes with washable filters, including a pre-filter, and Hepa filters that effectively remove pollutants from your home.

I was pleasantly surprised by the effectiveness of the OION Technologies B-1000 Air Purifier, one of the best affordable purifiers with HEPA filters and pre-filters. The purifier is incredibly easy to use, with simple controls that allow you to adjust the fan speed and turn the night light on or off.

One of the best things about this purifier is that it ensures clean air without the need for costly HEPA filter replacements. The metal collector plates are easily removable and washable, making maintenance a breeze.

Pros

• The purifier is incredibly energy-efficient, using just 7.5W of power, making it an environmentally friendly option that can save you money on your energy bills.
• The best carbon filtration and ozone power technology, along with a HEPA filter and pre-filter, work together to effectively reduce odors in occupied spaces, leaving the air in your home feeling fresh and clean.
• The whisper-quiet purification fan with HEPA filter and night light make this purifier perfect for use in bedrooms or other quiet spaces where noise could be an issue. Additionally, it comes with time air quality monitoring to ensure optimal performance.

Cons

• The UVGI technology is always on, which may be a concern for some users who are sensitive to UV light.
• The purifier is only suitable for use in small to medium-sized rooms, with a floor area of up to 2000 square feet.
• The metal collector plates and HEPA filter require regular cleaning to maintain the purifier’s effectiveness, which may be a hassle for some users.

Overall, I found the OION Technologies B-1000 Air Purifier to be an excellent choice for anyone looking to improve their indoor air quality without breaking the bank. It’s energy-efficient, effective, and easy to use, making it a great investment for any home. Additionally, if you’re curious about the benefits of water-based purifiers, explore the best water-based air purifiers.

Read more buyer reviews at Amazon

Hamilton Beach TrueAir Air Purifier

The Hamilton Beach TrueAir Air Purifier has a permanent HEPA-grade filter that captures pet dander, pollen, and spores, making it perfect for allergy sufferers. The two carbon zeolite filters help eliminate unwanted household odors, leaving the air smelling fresh and clean.

The compact design and ultra-quiet operation make it ideal for use in bedrooms, nurseries, offices, and dens. I love that it works vertically or horizontally for maximum versatility.

The only downside is that the two carbon zeolite filters need to be replaced every 3 months, which can be a hassle. Also, the airflow may not be strong enough for some users, but it’s perfect for smaller rooms up to 140 square feet.

Pros

• The permanent HEPA-grade filter captures 99% of pet dander, pollen, and spores as small as 3 microns from the air.
• The two activated carbon zeolite filters help reduce unwanted household odors from pets, smoke, and more.
• The compact design and ultra-quiet operation make it ideal for bedrooms, nurseries, offices, and dens.

Cons

• The two carbon zeolite odor-eliminating filters should be replaced every 3 months.
• It’s only suitable for rooms up to 140 square feet.
• The airflow may not be strong enough for some users.

Read more buyer reviews at Amazon

Honeywell Air Genius 5 Air Purifier

The Honeywell Air Genius 5 Air Purifier really helped to improve the air quality in my home, especially for my family members who suffer from allergies. The washable permanent filter and pre-filter make it easy to maintain and save money in the long run.

The air purifier has five air cleaning levels and features a floor accent light, oscillation, and an auto-off timer option. The ENERGY STAR label also ensures that it meets strict energy-efficient guidelines set by the U.S. EPA.

Pros

• The air purifier can capture up to 99.9% of microscopic airborne particles, including dust, pollen, pet dander, dust mite debris, and smoke.
• It is recommended for large rooms up to 250 sq. ft. and can circulate air up to 4.8 times an hour.
• The air purifier includes a washable permanent filter and a washable pre-filter for easy maintenance.

Cons

• It takes a while to get rid of the plastic smell when first using it.
• The oscillation feature can be a bit noisy.
• The air purifier is a bit larger and heavier than some other models.

Read more buyer reviews at Amazon

Bionaire Germ-Reducing UV Mini Tower Air Purifier

The touch button control panel of this Bionaire Germ-Reducing UV Mini Tower Air Purifier is easy to use, and the three-speed settings give me options for various climate conditions. The permanent HEPA-Type filter does a great job of removing allergens and pollutants, and I appreciate the optional ionizer that helps to freshen the air. While UV technology can be beneficial, it’s essential to be aware of potential risks. Learn more about the dangers of UV air purifiers.

However, I did notice that the noise level can be a bit loud in the highest setting, which might not be ideal for light sleepers. Also, the air purifier only works for small rooms up to 85 square feet, so it might not be sufficient for larger spaces. Lastly, while the UV Germ Reducing Technology is a nice feature, it might not be effective in removing all types of germs and bacteria.

Overall, The Bionaire Germ-Reducing UV Mini Tower Air Purifier is an affordable air purifier that can help reduce germs and pollutants in their small-sized room. It’s easy to use, effective, and doesn’t take up too much space.

Pros

• The permanent HEPA-Type filter effectively removes allergens and pollutants, and the optional ionizer helps to freshen the air.
• The UV Germ Reducing Technology can help reduce germs, bacteria, mold, and fungi from the air, making it a great choice for those who want to keep their environment clean and healthy.
• The slim tower design with electronic controls is easy to use and doesn’t take up too much space.

Cons

• The noise level can be a bit loud on the highest setting, which might not be ideal for light sleepers.
• The air purifier only works for small rooms up to 85 square feet, so it might not be sufficient for larger spaces.
• The UV light might not be effective in removing all types of germs and bacteria.

Read more buyer reviews at Amazon

Comprehensive Buying Guide for Consumers Looking to Purchase an Air Purifier with a Washable Filter:

Consider your budget before making a purchase.

The first thing you need to consider is your budget. These types of air purifiers are generally more expensive than those with replaceable filters, but they can save you money in the long run. You won’t have to keep buying new filters every few months, and you’ll be doing your part for the environment by reducing waste.

>> READ ALSO: Enhance your purifier’s capabilities by adding essential oils for a refreshing aroma.

However, just because these air purifiers are more expensive doesn’t mean that you have to break the bank. There are plenty of options available at various price points, so it’s important to do your research and find one that fits within your budget. Keep in mind that more expensive models may come with additional features or higher-quality materials.

Quality and warranty are important factors to consider.

When shopping for an air purifier with a washable filter, it’s crucial to pay attention to the quality of the product. Look for models made from durable materials that will last for years without breaking down or losing effectiveness. Check out customer reviews and ratings online to get an idea of how well each model performs.

Another key factor is the warranty offered by each manufacturer. A good warranty can give you peace of mind knowing that if anything goes wrong with your air purifier within a certain timeframe, you’ll be covered for repairs or replacement. Be sure to read through the details of each warranty carefully before making a purchase.

The market offers a range of choices for users with different needs.

The market offers numerous options. Some models are designed specifically for people who suffer from allergies or asthma, while others focus on removing odors or pollutants from the air. It’s important to think about what exactly you need from your air purifier before making a purchase.

If you’re looking for an air purifier to help with allergies or asthma, look for models that are certified by the Asthma and Allergy Foundation of America. These models have been tested and proven to reduce allergens in the air. If you’re more concerned about removing odors from your home, consider a model with a carbon filter.

>> Travelers or those living in compact spaces might also consider the best RV air purifiers for on-the-go clean air.

A comprehensive buying guide can help you make an informed decision.

With so many options on the market, it can be overwhelming to choose the right air purifier with a washable filter for your needs. That’s where a comprehensive buying guide comes in handy. A good guide will break down all of the different factors to consider when shopping for an air purifier, including price, quality, warranty, and features.

A buying guide may include reviews of some of the top models on the market. This can be helpful in narrowing down your choices and finding one that fits within your budget while still meeting all of your needs. Be sure to read through multiple guides and reviews before making a final decision.

Benefits of Using an Air Purifier with a Washable or Permanent Filter

Saves money in the long run

One of the main benefits of using an air purifier with a washable or permanent filter is that it can save you money in the long run. Unlike disposable filters, which need to be replaced every few months, washable and permanent filters can last for years. This means that you won’t have to spend money on replacement filters as often, which can add up over time.

In addition to saving you money on replacement filters, air purifiers with washable or permanent filters also tend to be more energy-efficient than those with disposable filters. This is because they don’t have to work as hard to push air through a clogged filter, which can lead to lower electricity bills.

Environmentally friendly option

Another benefit of using an air purifier with a washable or permanent filter is that it’s an environmentally friendly option. Disposable air filters contribute significantly to landfill waste and take hundreds of years to decompose. By switching to a reusable filter, you’re not only reducing your carbon footprint but also helping to reduce the amount of waste that ends up in landfills.

Moreover, some washable and permanent filters are made from eco-friendly materials such as bamboo or recycled plastics. These materials are sustainable and renewable, making them a better choice for both your health and the environment.

Easy maintenance and cleaning

Air purifiers with washable or permanent filters are also easy to maintain and clean compared to those with disposable filters. With disposable filters, you have to remove the old filter and install a new one every few months. This process can be time-consuming and messy since used filters may contain dust particles that can scatter around when removed.

On the other hand, reusable air purifiers only need occasional cleaning – usually once every three months – depending on usage level. Cleaning them is easy too; just rinse them under running water, let them dry, and reinsert them into the air purifier. This can save you time and effort in the long run.

What is the difference between washable filters and permanent filters?

Washable filters are designed to be cleaned periodically with water or a vacuum cleaner. They’re made of materials such as foam, mesh, or cotton that can be washed without damaging the filter’s structure. Washable filters are typically less expensive than permanent filters and have a lower MERV rating (Minimum Efficiency Reporting Value) – an industry standard used to measure filter efficiency.

Permanent filters, on the other hand, are designed to last for years without needing replacement. They’re usually made from materials such as aluminum mesh or electrostatically charged fibers that trap particles as they pass through. Permanent filters have higher MERV ratings than washable ones, which means they can capture smaller particles.

How long do reusable air filters last?

Reusable air filters can last for several years depending on usage level and maintenance frequency. Most manufacturers recommend cleaning washable filters every three months and replacing permanent ones every three to five years.

However, some factors may affect how long your reusable air filter lasts. These include:

• Air quality: If you live in an area with high levels of pollution or allergens, your filter may need more frequent cleaning or replacement.
• Usage level: If you use your air purifier frequently – especially if it runs continuously – your filter may wear out faster than if you only use it occasionally.
• Maintenance frequency: If you don’t clean your washable filter regularly or replace your permanent one when needed, its lifespan may be reduced.

How to Clean a Permanent Washable Air Filter: Step-by-Step Guide

If you’re looking for an air purifier that doesn’t require frequent filter replacements, then one with a permanent washable filter is the best option. However, cleaning the filter is essential to maintain its efficiency and prolong its lifespan.

Turn off and Unplug the Air Purifier

Before you start cleaning the washable air filter, make sure that you turn off the air purifier and unplug it from the power source. This ensures your safety when handling electrical appliances.

Remove and Wipe Away Visible Dirt or Debris

Gently remove the washable air filter from the air purifier. Use a dry cloth or vacuum cleaner to wipe away any visible dirt or debris from both sides of the filter. Avoid using water or any liquid cleaners as they may damage the filter’s surface.

Check Filter Reset Indicator

Some air purifiers come with a reset indicator that alerts you when it’s time to clean or replace your filter. If your unit has one, check if it needs resetting after washing your reusable filter.

Replace the Clean Filter and Reset Indicator (if necessary)

Once you’ve cleaned your washable air filter, let it dry completely before placing it back into your unit. Make sure that it’s properly aligned in its place before turning on your device. If there’s a reset indicator in your model, follow the instructions in the user manual to reset it after cleaning.

Pros and Cons of Using an Air Purifier with a Washable or Permanent Filter

Pros: Cost-effective, Eco-friendly, and Easy Maintenance

One significant advantage of using an air purifier with a washable or permanent filter is that it can be cost-effective in the long run. While these types of filters may be more expensive initially than disposable ones, they don’t need to be replaced as often. This means that you won’t have to keep buying replacement filters every few months, which can add up over time.

In addition to being cost-effective, washable or permanent filters are also eco-friendly since they don’t contribute to the growing problem of disposable waste. By choosing this type of filter, you’ll be doing your part for the environment while still enjoying clean air in your home.

Another benefit of using an air purifier with a washable or permanent filter is that maintenance is easy. You won’t need to worry about constantly replacing filters or running out to buy new ones when your current one gets dirty. Instead, all you need to do is remove the filter from the unit and give it a quick rinse under running water before putting it back in place.

Cons: May Not Capture Smaller Particles, May Require Frequent Cleaning, and May Not Last as Long as Replaceable Filters

While there are many advantages to using an air purifier with a washable or permanent filter, there are also some potential drawbacks that you should be aware of.

One disadvantage is that these types of filters may not capture smaller particles as effectively as replaceable filters. This can be a concern if you or someone in your household has allergies or asthma, as these conditions can be triggered by airborne particles like pollen or smoke.

Another potential downside of using an air purifier with a washable or permanent filter is that it may require more frequent cleaning than a replaceable filter. Over time, dust and other debris can accumulate on the filter, reducing its effectiveness. To maintain optimal performance, you’ll need to clean the filter regularly, which can be time-consuming.

Finally, washable or permanent filters may not last as long as replaceable filters. While they are designed to be durable and long-lasting, they may eventually wear out and need to be replaced. When this happens, you’ll need to purchase a new filter for your air purifier.

Frequently Asked Questions

Conclusion: Best Air Purifier with Permanent Filter

An air purifier with a washable or permanent filter is an excellent investment for anyone looking to improve indoor air quality. Not only do they remove pollutants and allergens from the air, but they also save you money in the long run by eliminating the need for costly filter replacements.

After extensive research and analysis, I have identified the top air purifiers with washable or permanent filters. These models offer superior performance, durability, and ease of use.

When purchasing an air purifier with a washable filter, it’s essential to consider factors such as room size, CADR rating, and noise level. Our comprehensive buying guide provides all the information you need to make an informed decision.

Cleaning your washable air filter is a simple process that can be done in just a few steps. I’ve provided a step-by-step guide to help you keep your air purifier running at peak efficiency.

Washable HEPA filters are just as effective as their disposable counterparts. Plus, they’re more environmentally friendly and cost-effective in the long run.

While there are some drawbacks to using an air purifier with a washable or permanent filter, such as higher upfront costs and slightly lower filtration efficiency compared to disposable filters, the benefits far outweigh any potential downsides.

In conclusion, if you want clean indoor air without breaking the bank on replacement filters, investing in an air purifier with a washable or permanent filter is definitely worth considering.

Recommended air purifier in a comparison table