Spring is supposed to be a fun season, but some of us are stuck at home, hoping to reduce seasonal allergies. But often, we only find ourselves suffering just as much from running nose and teary eyes indoors. Then, we heard there are air purifiers for allergies.

But do they actually work? What are the best ones to get without breaking the bank? What are things to consider before buying? Well. If you suffer from indoor allergies and are looking for a solution, you’re in luck. We wrote this guide to help you choose the perfect purifier.

What Causes Allergies?

First of all, understand what causes your allergies. Then, you can order an allergen test kit online or ask your doctor for a test. Usually, people get allergies from food or allergens in the air and water.

Depending on the severity, you may suffer symptoms varying from running nose to difficulty breathing. So, don’t ever ignore early allergy symptoms. You might be reacting to something in the house!

Can Purifiers Help Ease Allergies?

Air purifiers work for indoor allergies because they remove common allergens like dust, animal hair, pollens, and harmful pollutants. An effective air purifier can remove all these things from your environment, therefore reducing allergic reactions.

Finding the Right Air Purifiers

So, how do you know which air purifier to get for your allergies? Begin with asking yourself two simple questions:

  • How big is my room?
  • What am I allergic to in the air?

How Big is The Area?

Knowing the size helps you determine what capacity your purifier needs to have. For example, some people only want to clean up the air in their bedroom or home office, while others prefer the whole house refreshed.

What Are You Hoping To Filter?

Some air purifiers have a stronger filtering capability. For example, people with severe allergies should use a purifier using HEPA filters because they can take out more pollutants. Different designs may also vary in filtration efficiency.

Why HEPA Filters?

Ever since the covid-19 pandemic has started, HEPA filter air purifiers become a necessity. HEPA filters can cleanse the air of more pollutants than regular filters because they capture smaller, invisible particles such as viruses and the notorious PM2.5. Therefore, it works great for those allergic to dust or has complex allergies caused by multiple things in the air.

So, only get a HEPA purifier if you think there is a real need.

Best Air Purifiers For Allergies

So, what are the best air purifiers for allergies? Depending on your budget and expectations, air purifiers can cost less than $100 or $1,000. After reviewing the most popular options in the market, we chose a few models and brands at different pricing points.

So, if you’re trying to find something that works with your budget, keep reading. One of our top 5 picks should suit your needs.

ibuki air purifier for allergies HEPA filters

MIKO IBUKI Air Purifier

If you want to save yourself some time, check out our whole line of air purifiers with H13 HEPA filters. IBUKI is here to suit your needs for rooms, small or large. Choose from our three models based on your needs, and enjoy the fresh air brought to you by this beautiful, compact, yet efficient air purifier.


  • IBUKI is our standard model, perfect for those needing fresher air in their bedroom or home office.
  • IBUKI M covers 970 sqft, which is the size of a small 2-bedroom house or apartment.
  • IBUKI L, our most robust model, covers up to 1,600 sqft, easily making it the most powerful air purifier for your home.

These models are equipped with a PM2.5 sensor, 360º Air Suction function, and our SMART operation system. Are you ready? It’s time to say goodbye to indoor allergies! Also, we guarantee you won’t find better pricing for something this robust anywhere on the market!

airdoc purifier

Air Doctor 3000

If you want to make a serious investment, look no further than Air Doctor 3000.

Although the pricing point ($629!) is definitely intimidating, they live up to the reputation. This monster machine circulates the air in 638 sqft four times per hour, or in 1,274 sqft Twice per hour. Also, Air Doctor 3000 is much larger than other products on the market, so make sure you have enough room for it!

Oransi Mod

Another air purifier equally robust product would be the mod air purifier from Oransi. This model circulates the air in 1,250 sqft twice per hour, but its design is more compact and modern than Air Doctor 3000. The HEPA filters are tested to remove 99.4% at 0.02 microns (20 nanometers) and 0.10 microns.

bissell air purifier for allergies

BISSELL Personal Purifier

BISSELL personal purifier is perfect for those looking for something light and portable for a smaller area. This air purifier is designed for small-to-medium-sized bedrooms, home offices, and dorm rooms. It filters the air approximately five times per hour in 85 sq. ft. rooms, making it perfect for bedrooms, dorm rooms, and home offices.

blue pure purifier

Blue Pure 211+

Blue Pure 211+ will look great in a home office with its modern and elegant design, that’s for sure. Blue Pure’s pricing sits in the middle of the market range. We love the simplicity of its one-button operation, and it’s quieter than other products.

Blue Pure also has a convenient filter subscription add-on to put your mind at ease. They’re also clearly confident enough with their product to offer a 60-day free trial with unconditional return and refund.

How Often Should You Change Your Air Purifier Filter?

Finally, buying an air purifier isn’t the end of your work. Remember to change out filters regularly.

If the place you bought from has a filter subscription option, we recommend you enroll in the program. That way, you won’t ever have to worry about if it’s time to change filters and if you need to order ahead for the replacements to arrive in time.

Generally, you should change the filters every 6-12 months, depending on air quality and other environmental factors. However, carbon pre-filters should be replaced at least every three months.

Other Ways to Ease Allergy Symptoms

While air purifiers work great for allergies, they’re not the only solution. Other ways to ease symptoms include having air purifying plants, using an essential oil diffuser, adjusting your diet to avoid allergens, etc. If you drink or smoke, be aware those could also trigger allergies.

We hope you find the perfect air purifier for your room and live a life free of allergies!

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