PuroAir 240 Air Purifier and 4 replacement filters

4.8

Rated 4.8 out of 5 stars

2,224 Reviews

GIFTING 240 BUNDLE

$298

~~$375~~ $298

Sale Sold out

20% OFF

+Free Shipping!

Breathe easier this school year with the PuroAir 240 + 4 replacement filters (a full 15 months of clean air). Perfect for dorm rooms, home offices, bedrooms, or even classrooms. This bundle is designed to keep students focused, healthy, and surrounded by fresh air all year long.

Product variants

Ships fast & free by Tomorrow

Free Same Day Shipping
Filters up to 99.9% of pollutants
Cleans air 24/7

Product Description

Set yourself (or your student) up for success this school year with the PuroAir 240 Air Purifier and 4 replacement filters; giving you a full 15 months of clean air coverage.

Perfect for dorm rooms, bedrooms, home offices, or classrooms, this bundle ensures fresh, healthy air all year long. Compact, quiet, and powerful, the PuroAir 240 is built to fit seamlessly into student life while fighting allergens⁴, odors¹, and airborne particles.

What’s Included

1 × PuroAir 240 Air Purifier
4 × Replacement Filters (15 months of coverage)

Key Features

Coverage: Cleans up to 1,000 sq ft¹. Ideal for dorms, bedrooms, and study spaces
3-Stage Filtration: Pre-filter, advanced filtration layer, and CarbonTech™ for odors¹ & smoke⁴
Smart Auto Mode: Adjusts fan speed automatically based on real-time air quality
Air Quality Sensor + Indicator: See your air quality at a glance
Sleep Mode: Whisper-quiet operation for uninterrupted rest
Compact Design: Sleek and portable to fit any student space
Filters: Particulate matter (PM1, PM2.5, PM10) down to 0.1 µm, VOCs⁵
Reduces: Pet dander⁴, smoke⁴, pollen⁴, allergens⁴, dust³, odors¹ and contaminants¹

Specifications

Model: PuroAir 240 (includes one filter)
Room Size Coverage: Up to 1,000 sq ft¹
Filter Life: Approx. 3–4 months each (4 extra filters = 15 months total)
Noise Level: As low as 24 dB in Sleep Mode
Dimensions: 14.2” H × 8.7” W × 8.7” D
Weight: 7.3 lbs
Warranty: 2 years with registration

View full details

AS SEEN IN

relaxing on couch with microscopic air particles overlay

Before

After

*For illustrative purposes only.

PuroAir 400 Air Purifier Features Infographic

3 LAYERS OF DEFENSE

Pre-Filter

Filters larger particles like dust, hair, pollen, carpet fibers, and other visible debris.

PuroAir High Performance HEPA Filter

Filters up to 99.9%* of air pollutants including allergens*, pet dander and dust.⁴

Activated Carbon Filter

Proprietary blend of activated carbon designed to filter odors, smoke, gases, and VOCs.⁵

3 LAYERS OF DEFENSE

1

Pre-Filter

Filters larger particles like dust, hair, pollen, carpet fibers, and other visible debris.

2

PuroAir High Performance HEPA Filter

Filters up to 99.9%* of air pollutants including allergens*, pet dander and dust.⁴

3

Activated Carbon Filter

Proprietary blend of activated carbon designed to filter odors, smoke, gases, and VOCs.⁵

Comparison Chart:

Find the perfect Air Purifier or Bundle for your needs with the below comparison chart. Whether you would like cleaner indoor air quality at home, school or the office, we have you covered!

Sq Ft Coverage

550 sq ft ¹

500 sq ft ¹

750 sq ft ¹

1,000 sq ft ¹

2,000 sq ft ¹

HEPA & CarbonTech™ Activated Carbon Filter

Whisper Quiet Sleep Mode

Low, Medium, High Fan Speeds

Air Quality Sensor

Auto Mode

App Enabled

Two Year Warranty

100 Day Money-Back Guarantee

Free Same Day Shipping

100-Day Cleaner Air Guarantee

Lifetime Warranty with Subscription

Live Customer Support

In partnership with the American Lung Association

Because when you can’t breathe, nothing else matters.

Dedicated to making cleaner air more accessible in homes and communities
Supporting research and education that drive real impact
Collaborating to raise awareness about the connection between air quality and lung health
Reinforcing our shared mission to protect every breath, everywhere

4.8

Rated 4.8 out of 5 stars

Based on 2,224 reviews

Customers Talked About

Reviews Summary

Customers say this air purifier operates quietly and effectively removes dust, pollen, and odors from their homes. Many appreciate the convenient automatic filter delivery subscription and easy filter replacement. Users report noticeable improvements in air quality, with several noting reduced dust accumulation and fresher-smelling spaces. The quiet operation is frequently mentioned as a standout feature. Most reviewers praise the product's performance and durability. One customer expressed concern about filter costs, and another noted limited effectiveness with odor reduction. Overall, customers find this purifier reliable and well-made.

Write a Review (Opens in a new tab)

2,224 reviews

Sort

ZS
Zachary S.
Verified Buyer
Reviewing
PuroAir 240 HEPA Air Purifier
I recommend this product
Room Usage Bedroom, Living room
Air Quality Concerns Allergies, Dust, Asthma, Pet hair and/or dander, All
Rated 5 out of 5 stars
Yesterday
Great filter, great customer service
Product works very well. We have two constantly running in our home where we have 3 cats and 2 bunnies. Customer service is prompt and very helpful. We have been on the recurring filter subscription for almost 2 years now.
Featured
Was this helpful?
DP
Donna P.
Verified Reviewer
Reviewing
PuroAir 240 HEPA Air Purifier
I recommend this product
Room Usage Kitchen
Air Quality Concerns Allergies, Dust, Asthma, Pet hair and/or dander, Odors
Rated 5 out of 5 stars
Yesterday
Works well
We have five dogs and a doggie door for them. During the day they have the freedom to go out and in as they please. They roll in the grass and dirt so that dirt is in their fur and it is brought in frequently The purifier is near the door so the filter .gets dirty quickly. Husband and I do have slight allergies from the dander. I would like to shorten the time when we change the filter by two weeks
Featured
Was this helpful?
M
Melissa
Reviewing
PuroAir 240 HEPA Replacement Filter
I recommend this product
Rated 5 out of 5 stars
2 days ago
5 Stars
Been ordering the refill for years.
Featured
Was this helpful?
DM
Dee M.
Verified Reviewer
Reviewing
PuroAir 240 HEPA Air Purifier
I recommend this product
Room Usage Living room, Kitchen, Bedroom
Air Quality Concerns Dust, Mold, Viruses or bacteria
Rated 5 out of 5 stars
4 days ago
Cool
To my surprise the PuroAir is telling me the air quality in my apartment is great. I will keep enjoying this product for my peace of mind. I purchased the PuroAir for concerns I am having with my dogs health. He may have bronchitis due to all the dust that's is the apartment. Knowing air quality is good is one thing I can cross off my list with trying to keep him healthy.
Featured
Was this helpful?
JM
Jeannette M.
Reviewing
PuroAir 240 HEPA Air Purifier
I recommend this product
Room Usage Bedroom, Living room
Air Quality Concerns Allergies, Pet hair and/or dander, Asthma, Odors
Rated 5 out of 5 stars
4 days ago
Highly recommend
The best purifier for my house with both a dog and a cat. The difference in the air quality is evident and since I have begun using this air purifier my allergies have been better controlled.
Featured
Was this helpful?

100 Day Cleaner Air Guarantee

Indoor Air Becomes More Stagnant This Time of Y...

Why does indoor air feel more stagnant in the fall and winter months? Let's take a look and learn how a HEPA air purifier can make a big difference!

Indoor Air Becomes More Stagnant This Time of Y...

Why does indoor air feel more stagnant in the fall and winter months? Let's take a look and learn how a HEPA air purifier can make a big difference!
PuroAir Holiday Gift Guide: Give the Gift of Cl...

This 2026 holiday season, give the gift of clean air to your loved ones. Giving someone an air purifier is more than just giving them another household appliance. You are...

PuroAir Holiday Gift Guide: Give the Gift of Cl...

This 2026 holiday season, give the gift of clean air to your loved ones. Giving someone an air purifier is more than just giving them another household appliance. You are...
Indoor Air Quality: What You Need to Know About...

Indoor air quality can change throughout the day depending on what's happening inside and outside your home. Cooking dinner, cleaning, using certain household products, opening a window, running your HVAC...

Indoor Air Quality: What You Need to Know About...

Indoor air quality can change throughout the day depending on what's happening inside and outside your home. Cooking dinner, cleaning, using certain household products, opening a window, running your HVAC...

1 3

GIFTING 240 BUNDLE

Product Description

What's really in your home's air?

Allergens

Sources:

consequences:

Volatile Organic Compounds (VOCs)

Sources:

consequences:

Smoke

Sources:

consequences:

Mold Spores

Sources:

consequences:

Subscribe & Save BIG

3 LAYERS OF DEFENSE

Pre-Filter

PuroAir High Performance HEPA Filter

Activated Carbon Filter

3 LAYERS OF DEFENSE

1

Pre-Filter

2

PuroAir High Performance HEPA Filter

3

Activated Carbon Filter

Comparison Chart:

In partnership with the American Lung Association

Backed by our 100 Day Cleaner Air Guarantee

CLEAN AIR THAT PAYS YOU BACK

Related Articles

Indoor Air Becomes More Stagnant This Time of Y... Read more icon

PuroAir Holiday Gift Guide: Give the Gift of Cl... Read more icon

Indoor Air Quality: What You Need to Know About... Read more icon

Indoor Air Becomes More Stagnant This Time of Y...

PuroAir Holiday Gift Guide: Give the Gift of Cl...

Indoor Air Quality: What You Need to Know About...