Airdog X1+ Air Purifier

Airdog X1+ Air Purifier

Unlock healthier living by breathing the cleanest air.
$329.00 USD
$329.00 $399.00
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Personal Air Purifier

Designed for desks, bedrooms, home offices, dorm rooms, apartments, and other everyday spaces. Cleans rooms up to 450 sq. ft. in one hour.

Ideal Living with Every Breath

A pristine breathing experience courtesy of Airdog's TPA® Technology. Filtering particles down to 0.0146 microns, truly feel the difference in every breath.

Washable Filters, a Subscription-free Experience

At the forefront of the "cleaner" clean air revolution, driven by our commitment to sustainable solutions for air comfort, innovating towards zero-waste both for our planet and your wallet.

Ready, Set, Breathe

Knowing your right to breathe is protected by Airdog, backed by our 30-day home trial guarantee.

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Unlock healthier living by breathing the cleanest air.
  • A white Airdog countertop air purifier with a circular digital display showing '12' on a clean white background.
  • A white and gray portable air purifier with a digital display showing 12 and a green circular icon.
  • A modern, minimalist white electronic device with a slim black horizontal accent band and a silver base, shown from the front on a seamless white background.
  • A white office desk cleaner with a black brush bar is shown on a white desk next to a laptop with hands typing, with the text 'Keep Your Office Space Clean' overlaid in the top right.
  • A white and black air purifier sits on a bedside table next to a bed with a sleeping woman, under the text 'Sleep Soundly with Clean Air'.
  • A white front-loading washing machine installed under a wooden cabinet in a clean laundry room setup, with folded green towels, baskets, and a small appliance on the counter. Text at the top reads, 'More Than Clean Clothes. Cleaner Air.
  • A woman sits at a wooden desk writing, viewed from behind, with a white desk lamp on the left and a white air-purifying device on the right. The wall above reads 'Cleaner Air, Better Focus'.
  • A man and woman sitting in a camper van sharing a mug, with a white portable air purifier on the table between them. A golden retriever is lying on the floor nearby, and the text 'Fresh Air, Wherever You Go' appears in the upper right.
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Cleaner Air Has Never Been This Easy

1 Year Warranty

365-nights backed by safety + comfort

Pay as you go

Buy-now-pay-later, financing @ 0% APR

Fast, Free Shipping

2-5 day shipping in the continental US

30-Day Home Trial

The best air you’ve ever had, guaranteed

24-hour Customer Service

Real, US-based customer service

A sleek white and black portable air purifier with a digital display and green indicator lights, standing on a black glass-topped side table in front of a green sofa with a cream throw blanket.

Airdog X1+: Made for Your Personal Space

Designed for the spaces where life happens most, X1+ brings cleaner air closer to you throughout the day. Whether it's on your desk while you work, beside your bed as you sleep, in the laundry room, or on a countertop in your favorite room, its compact, modern design blends effortlessly into your everyday life—helping create a fresher, more comfortable environment wherever you spend your time.

A white portable air purifier sits on a small round table beside a woman sitting in a chair and a dog on the floor, with text reading 'Purifies What You Can't See' and icons for dust, bacteria, viruses, allergens, smoke, and PM2.5.

Breathe Cleaner. Live Better.

The air you breathe every day can carry more than meets the eye. X1+ helps capture and reduce common airborne pollutants—including dust, allergens, smoke, PM2.5, bacteria, and viruses—creating a cleaner, fresher environment for the moments that matter most.

A man sitting at a desk using a laptop next to a white and black air purifier, with blue airflow graphics and text reading 'Clean, Pure Air for Your Workspace' and 'Captures Ultrafine Particles Down to 0.0146 microns'.

Tiny Particles. Big Difference.

Cleaner air starts with capturing what you can't see. Powered by Airdog's patented washable TPA® technology, X1+ captures ultrafine particles down to 0.0146 microns, helping create a fresher, healthier environment in your everyday spaces.

A woman in beige pajamas stretches in bed with her arms raised, next to a white and black air cleaner on a gray nightstand. Text on the right reads, 'Wake Up Refreshed Every Morning. Captures 99.99% of airborne allergens.'

Cleaner Nights. Better Mornings.

Enjoy cleaner air while you sleep. X1+ helps capture up to 99.99% of airborne allergens, creating a fresher, more comfortable bedroom environment so you can wake up feeling refreshed every morning.

X1+ Personal Air Purifier

A close-up of a hand washing a black plastic cooling rack or grill grate under running water in a white sink, using a beige brush with light brown bristles.

Washable

No costly replacement filters needed—simply wash with water.

A transparent blue and cyan technical-style rendering of layered electronic or energy-storage components with glowing lightning-like blue lines on a black background.

Effective

Captures and destroys pollutants 20x smaller than traditional air filters.

A compact white and black air purifier sits on a small round table next to a cream-colored sofa with a black-and-white checkered pillow, under warm yellow ambient lighting.

Quiet

Doing the Air Purification work without distracting you from yours.

A hand holds a smartphone displaying a smart home app interface, with a white air purifier and several white control panels or app cards arranged on a light tabletop in a clean indoor setting.

Smart

Controllable from anywhere using an app on your smartphone.

How is Airdog different?

Airdog air purifier unit with a white casing and black digital display.
Traditional HEPA TPA®

Maintenance

Fiberglass-blend made paper filters
1 filter (costs ~$50) = 30 plastic bags (non-recyclable)

Maintenance

Washable filtration, made with premium and robust materials to last you a lifetime.

Less than 20 mins of time and costs $0 every 12 weeks.

Filtration Capability

Only filter particles that are BIGGER than 0.3 microns

Filtration Capability

UFP(Ultra Fine Particles) down to 0.0146 microns
(10-20x smaller particles than HEPA)

Trust

Unregulated with a lack of certifications with subpar filtration performance and efficiency

Trust

FDA Cleared, CARB Certified, and Energy Star Certified.

Trust around the world by 10,000+ hospitals and schools

Innovation

Antiquated Filtration Technology developed 90+ Years Ago

Noisy when filters are clogged

Innovation

New age, next-gen TPA® technology, delivering "cleaner" clean air, that's quieter than a whisper.

A product of innovation by Airdog

TPA®, The Magic Within

Catalyst Filter

Removes odor and smells by trapping moisture, Regenerates under the sun in 1 hour

Collecting Plate

Stores deactivated particle debris, clean with soap and water (dishwasher safe, on low water temperature settings)

Ionic Field

The true magic, through electro-filtration technology, the particles that were zapped and charged become inactive, turning into debris, like ash from a campfire. (No maintenance needed)

Wireframe

Charges and "zaps" particles to deactivate. Clean with a paper towel or a chalk eraser (cannot touch water).

Pre-Filter

Traps visible pollutants in the air, like hair, dander and fur. Rinse with water or clean with vacuum.

Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.
Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.
Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.
Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.
Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.

TPA®, The Magic Within

Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.

Catalyst Filter

Removes odor and smells by trapping moisture, Regenerates under the sun in 1 hour

Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.

Collecting Plate

Stores deactivated particle debris, clean with soap and water (dishwasher safe, on low water temperature settings)

Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.

Ionic Field

The true magic, through electro-filtration technology, the particles that were zapped and charged become inactive, turning into debris, like ash from a campfire. (No maintenance needed)

Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.

Wireframe

Charges and "zaps" particles to deactivate. Clean with a paper towel or a chalk eraser (cannot touch water).

Technical product diagram showing a black pre-filter and catalyst filter assembly with labeled callouts including Collecting Plates, Ionic Field Zone, Wire Frame, and Pre Filter on a light gray background.

Pre-Filter

Traps visible pollutants in the air, like hair, dander and fur. Rinse with water or clean with vacuum.

TPA® Filtration Live and in Action

The “Cleaner” Clean Air

Top-down view of the Airdog air purifier, showing the swirling top exhaust grille and power button."

52,371.953 KGs

of Carbon Emmissions Offset and counting... (delivery emissions)

3.71M+ Miles

Offset

Yes, that's 3.71 MILLION miles offset in just ONE MONTH by choosing clean air with Airdog

300

bags of plastic saved

Annual Non-recyclable waste produced by HEPA filters

10-20x

more energy efficient

With active Electro-charged filtration, instead of passive, forced air

Put Your Airdog to Work

Three Modes. One Smarter Experience.

Three intelligent modes let you customize purification for every moment—Manual Mode with four fan speeds, whisper-quiet Sleep Mode, and Smart Mode that adjusts automatically.

See Your Air in Real Time

Stay informed with the built-in real-time AQI sensor. X1+ continuously monitors your indoor air quality and displays it on the screen, while the side indicator light changes color to reflect current air conditions at a glance.

Designed for Simplicity

With intuitive one-touch controls, X1+ puts cleaner air at your fingertips. Easily switch between modes and settings with a simple tap, making everyday operation effortless.

A white and black electronic device with three circular digital displays above it, labeled Manual Mode, Smart Mode, and Sleep Mode, on a light gray background.
A white and gray air purifier sits on a metal table next to a cup of coffee, with an overlay graphic reading 'Real-Time AQI Sensor' and colored diamond icons indicating air quality levels.
Close-up of a white and silver air purifier with a finger pressing a touch control panel, with the text 'One-Touch Control' on a light gray background.

Put Your Airdog to Work

A white and black electronic device with three circular digital displays above it, labeled Manual Mode, Smart Mode, and Sleep Mode, on a light gray background.

Three Modes. One Smarter Experience.

Three intelligent modes let you customize purification for every moment—Manual Mode with four fan speeds, whisper-quiet Sleep Mode, and Smart Mode that adjusts automatically.

A white and gray air purifier sits on a metal table next to a cup of coffee, with an overlay graphic reading 'Real-Time AQI Sensor' and colored diamond icons indicating air quality levels.

See Your Air in Real Time

Stay informed with the built-in real-time AQI sensor. X1+ continuously monitors your indoor air quality and displays it on the screen, while the side indicator light changes color to reflect current air conditions at a glance.

Close-up of a white and silver air purifier with a finger pressing a touch control panel, with the text 'One-Touch Control' on a light gray background.

Designed for Simplicity

With intuitive one-touch controls, X1+ puts cleaner air at your fingertips. Easily switch between modes and settings with a simple tap, making everyday operation effortless.

Reviews from happy Airdog Customers

Cleaner air means healthier living.

See More Reviews

By the time you have read this:

Breaths

have been taken

L of Air

have been consumed

%

of all air in a 400ft2 room
Ready to make every breath count?

Don’t Just Take Our Word For It

Check out why people love Airdog

Let me be the first to tell you that this gadget is amazing! ... I can rest assured knowing that the garbage in the air is ending up on that filter and not lingering around for me to breathe all night. I can report that I've had no sinus infections since owning the Airdog which have plagued my existence. Its impact on my quality of life has been immeasurable."

Verified Customer

Karina M.

"We started with the purchase of a X8 Air Purifier for our living area and were amazed with results. We noticed that our allergies became almost non-existent and the normal kitchen odors that used to permeate the house after cooking a meal no longer lingered."

"For the first time in a while, the kids don't wake in the morning all coughs and sneezes. We are no longer taking any allergy medication. ... Thanks to the X8, we are finally dealing with the cause and not just our symptoms."

"This is the best air filter I've had. I'm in love with it. ... Due to cat dandruff, I have a hard time breathing. It is hard for me to sleep at night but since getting the X5, I am sleeping all night now and breathing through my nose again."

"My family is breathing so much better inside now—no more coughing, we sleep better at night, and even the pets seem to be more comfortable now."

"My LIFE depends on this Airdog X3. I am 75 years old and was told I have numerous allergies and would be needing a sleep apnea machine. ... I am allergy- and pill-free, no need for a sleep apnea machine, all my tests are perfect. Most of all, I BREATHE the MOST BEAUTIFUL FRESH AIR possible."

Verified Customer

Adam K.

Technical Specifications

Model X1+
Weight 9.4 lbs
Dimensions 12*14*5 inch
CADR 59 CFM
Max Coverage 450 sq.ft.
Recommended Coverage 112 sq.ft

Frequently Asked Questions

X1+ is designed for personal spaces such as home offices, bedrooms, dorm rooms, and other compact living areas. It can clean rooms up to 450 sq. ft. in one hour, making it ideal for the spaces where you spend the most time.

No. X1+ features Airdog's washable TPA® collecting plates, so there's no need to purchase disposable replacement filters. Simply wash the collecting plates as recommended to maintain optimal performance.

Cleaning frequency depends on your environment. In most homes, washing the collecting plates every 3–6 months is recommended. If you have pets, smoke indoors, or live in a dusty area, more frequent cleaning may be beneficial.

X1+ is designed for everyday comfort and includes a dedicated sleep mode for quieter nighttime operation, making it suitable for bedrooms, offices, and study spaces.