Air Purifier for Hay Fever in 2022: Top 3 Picks, Super Tips & FAQs


Are you sick of suffering from hay fever? Have you decided to buy an air purifier? You've come to the right place. After reading this post, you will have a better understanding of hay fever, find the best air purifier for your home, and get other effective hay fever relief tips.

Shortcut to Relieve Hay Fever Allergy:

Part 1. What's Hay Fever? Causes & Symptoms

Part 2. Top 3 Air Purifiers for Hay Fever

Part 3. Other Tips for Relieving Allergic Rhinitis

Part 4. Answers to Questions About Air Purifiers for Hay Fever

Part 1. What's Hay Fever? Causes & Symptoms

Hay fever is also called allergic rhinitis. It includes seasonal allergies and perennial allergies. This is an allergic reaction to environmental allergens such as pollen and pet dander. Below are the main causes and symptoms of allergic rhinitis.

The main causes include:

Pollen (released by grasses, weeds, trees, or other plants)

Dust mites

Animal dander and fur


Symptoms of hay fever include:

Runny & itchy nose


Itchy, watery eyes

Itchy throat


Feeling tired

The pollen in the air will cause seasonal allergies. Since pollen counts are highest in warm, windy, and humid seasons like spring, allergic rhinitis tends to get worse.

If you have perennial allergies, you are allergic to not only pollen but also other airborne contaminants like dust mites, pet dander, and mold. For example, if you frequently sneeze or have itchy eyes at home, you may have allergies to dust mites or other particle pollutants in the air.

Part 2. Top 3 HEPA Air Purifiers for Hay Fever

Purivortex experts, who have been working in the air cleaning industry for over 3 decades, have tested the below HEPA air purifiers fitting different room sizes, which will definitely relieve the hay fever allergies.

Pick 1. 201B - The Most Portable Small Air Purifier for Pollen

The small air purifier comes with a 3-in-1 HEPA filter that can remove 99.99% of particles 0.3 microns in size, such as dust, pollen, mold, pet dander, fur, etc. Thus, All allergens can be trapped by 201B.

201B can cover 215 ft2 rooms. If your room size is smaller than 215 ft2, 201B is a good choice for you.

The noise level of 201B is 20-40 dB based on different fan speeds. You can barely hear it even if it is in the highest setting as 40 dB is like quiet library sounds.

In addition, you can carry this portable air cleaner anywhere you go because it is super lightweight and portable. For example, when traveling, you can use it to improve hotel room air quality.

Pick 2. AC400 - The Best Overall Choice for Mid-Sized Rooms

AC400 has a powerful H13 HEPA filter that can remove dust, pollen, smog, allergens, hair, pet dander, and more. AC400 is a good choice for pollen allergies since it features a 360° all-around air intake design, which can effectively draw in the air from all sides and release pure air quickly.

The desktop air purifier can cover up to 880 ft2. It is perfect for mid-sized rooms, such as your kitchen and master bedrooms.

Pick 3. V3 - The Best Smart Air Purifier for Large Rooms

It has a 4-layer HEPA filtration that can get rid of all particles and odors. If your room is larger than 1,000 ft2, V3 is a good investment.

There are laser sensors in it that help it work in automatic mode and display the real-time air quality on the control panel.

V3 will automatically adjust the fan speed based on current air quality if you set it in auto mode. Thus, you can always breathe pure air and don't have to manually adjust the fan speed.

Part 3. Other Tips for Relieving Allergic Rhinitis

During the blooming season, you will find pollen in your clothes and other places, such as rugs, beds, and couches. Pet fur and dander are always a concern if you have pets. In addition to running your air purifier, here are some other tips to help you reduce air pollutants and relieve hay fever symptoms.

Bathe you and your pets more often: If you have seasonal allergies and spend a lot of time outside, you should change your clothes and take a shower before sitting on the couch because pollen will stick to your skin or clothes and follow you home.

If you have a pet, you should bathe it regularly maybe once 1 week to reduce pet dander and fur. This reduces the amount of pet dander and fur in the air.

Vacuum and clean your home regularly: Air pollutants will accumulate over time even if you close all of your windows and doors. For example, dust will accumulate on your desktop if you haven't cleaned it in a week. If there is a breeze in your room, those particles and dust mites will be blown back into the air. During the pollen season such as spring, cleaning your home once a week is necessary as pollen counts are at their highest level.

Shut your doors and windows: Close all your windows and doors when pollen counts are at their highest level. Pollen counts will start to rise in the morning and reach their peak by midday. You can stay at home and close all your windows and doors at midday if you have seasonal allergies.

Part 4. Answers to Questions About Air Purifiers for Hay Fever

Q1. Do air purifiers work for pollen?

Yes, absolutely! The best air purifier for pollen is the HEPA type. Those particle sizes such as pollen, dust mites, and pet dander in the air are about 10-100 microns. The HEPA filter can remove 99.99% of particles with a diameter less than 0.3 microns. Therefore, no pollen can exist in your home with HEPA air cleaner on.

Q2. Did an air purifier reduce the symptoms of hay fever?

Air cleaners do work for reducing the symptoms of hay fever as they can remove and reduce the concentration of the allergens in the air. If you keep your air purifier running 24/7, the symptoms of hay fever will be relieved effectively.

Q3. How to improve a home's air quality during the allergy season?

The best recommendation would be to get a good HEPA air purifier. The pollen counts will reach their highest level during allergy season such as spring.

Pollen counts in your home will rise if you frequently open your windows or doors because pollen can enter your house. You can place your air purifier near windows or doors because the higher the airflow the more air is sucked in. Therefore, there will be less pollen in the air, and you will be free of seasonal allergies.

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