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Powered by our revolutionary TPA technology, The Airdog X5 air purifier puts your health and the health of the environment first.

Airdog X Series Air Purifier Comparison: Click Here

    • Powered by our revolutionary TPA(Two pole active) technology, Airdog X5 can destroy and remove particles down to 0.0146 microns (normally smoke is between 0.3-1 microns) and offers you high-efficiency and ultra-quiet experience.
    • Allow you to simply wash-rather than keep replacing filters regularly.
    • Provide 360° clean airflow to eliminate smoke allergies & mold.
    • X5 Can purify a 450 sq. ft(42m2) room in 20 minutes.

Our X5 Air Purifier is Certified To Destroy COVID-19 In 99.02% Of All Test Scenarios!!


The air in your home is more polluted than you think. The Airdog X5 air purifier puts your health and the health of the environment first. You’ll stop inhaling everyday indoor air pollutants and breathe cleaner air than with any of the more traditional air purifiers on the market (like HEPA). Plus you'll save time, money, and the planet with our washable, energy-efficient and WASTE-FREE design.

Remove 99.99% Of Viruses, Bacteria, Mold, Pollen and Particles in Space Up to 450 sq.ft

Remove 99.99% Of Viruses, Bacteria, Mold, Pollen and Particles in Space Up to 450 sq.ft - Airdog X5 purifer

Catalyst Filter

The catalytic layer is the final step in our purification process that removes unpleasant odor - keeping your air fresh and pure.

Collecting Plates

Charged particles stick to the collecting plates to remove dangerous toxins from the air. The collecting plates are then washed and reused over the course of time.

Ionic Wireframe

Creates an electric field that zaps dangerous particles that would be traveling into our lungs.


Air flows from the bottom and into the Pre-Filter Screen to collect hair, pet dander, etc.


  • Height: 25.6 inches
  • Length : 12.4 inches
  • Width : 12 inches
  • Weight: 23.6 pounds
  • Noise Level: <63 dB(A)


  • CADR: 350 m³/h (206 CFM)
  • Power: 100-240V; 50-60Hz

Package includes

  • 1 x Airdog X5
  • 1 x Manual
  • 1 x Universal Plug


Certificates - Airdog X5 purifer


 TPA® Technology: Active Filtration - Airdog X5 air purifer

TPA® Technology: Active Filtration

Airdog Patented TPA technology is an active filtration technology, which uses about 30,000 voltage inside the unit to kill 99.99% of all the bacteria, mold and viruses that it takes in, and then collects them on easy-to-wash collecting plates. It doesn’t rely on disposable (HEPA) filters that hurt your wallet and the environment.

Top Performance

Airdog X5 cleans out microscopic particles down to 0.0146 microns, which is far beyond the 0.3 microns that a traditional HEPA does. The 3rd party lab tests confirm Airdog kills 99.87% of the influenza virus in an hour. What's more, Airdog X5 was recently certified to destroy COVID-19 by the prestigious Democritus University of Thrace, from the Department of Medicine. 

Airdog innovative solution - Airdog X5 air purifer
Reusable filter - Airdog X5 air purifer

Reusable Filter

HEPA filters need to be replaced repeatedly which can easily cost hundreds of dollars per year. Airdog X5 uses non-consumable collecting plates, which you simply wash by hands rather than spending money and changing filters all the time. No need to dispose of non-recycle fiberglass filter also helps to protect our environment.

High-volume Airflow, Low Noise

Airdog's optimized aerodynamic design enables high-volume airflow. X5 has a CADR of 220 CFM, which could circulate a 450 sq. ft. room three times in an hour.

Airdog is much quieter compared to HEPA air purifiers. The noise level ranges from 22dB (sleep mode) to 57dB (turbo mode) and averages 34dB which is half of traditional air purification systems. This is about as quiet as a soft hum, and definitely more quiet than your neighbor's dog.

High - volume airflow, low noise - Airdog X5 air purifer
Smart control & easy to operate - Airdog X5 air purifer

Smart Control & Easy to Operate 

Initiates with the push of a button, and auto-adjusts to different modes based on your room’s air quality level. This feature not only makes monitoring your room’s air quality easy to do, it also saves you money on energy bills and gives you peace of mind!

Real-Time Display 

A real-time display keeps you updated on your air quality level, so you can turn Airdog on and watch as your pollution drops.

Real-time  display - Airdog X5 air purifer
Lock with one key, safe and convenient - Airdog X5 air purifer

Child Lock

Made of V-0 fire proof material, and the child lock prevents children from playing with the settings. Powers off immediately once back panel is opened accidentally.


For a Healthy Life


Airdog solves that filter replacement problem with TPA® Technology. No more need to change filter, just wash them!

Higher Performance

CADR is 220 CFM, which could circulate a 450 sq. ft. room 4 times in an hour.

TPA® Technology

TPA® uses high voltage inside the unit to kill bacteria, mold and viruses that it takes in. This is “active filtration.”

Whisper Quiet

Airdog is whisper quiet, the noise level is down to only 22db in sleep mode, that you'll hardly hear it at night.

For a  healthy life - Airdog air purifer
Airdog X5 air purifer in your home


People are extremely satisfied with Airdog!

Airdog X5 air purifer

Choose The Right Airdog For Your Home

Choose The Right Airdog For Your Home

Customer Reviews

Based on 73 reviews
Airdog X5 Home Air Purifer - 450sq.ft

We have owned these for a couple years now. They are wonderful! Yes, you have to be careful when you clean the delicate parts. But the air is VERY well filtered.We've owned electrostatic air purifiers before, and had real ozone problems - no problem at all with the Airdog! The things are whisper quiet on auto, except when they need cleaning. At times there might be buildup of dust before the regular cleaning time, and then, it's "snap, crackle, pop". I just take out the washable filters and everything is back to normal!I'm in California, and the fires have been horrible for our air quality. However, inside our bedrooms, the air is wonderful! The devices have easily cleaned the air of the "poopy box" smell from our 20 or so cats, so even before the fires these were a godsend.We have a HEPA filter out in our computer room, but man am I sorry I got that thing. It's not easy to clean the innards where huge dust monsters collect. We are constantly buying expensive filters - at least $120 every 6 months or so, and I don't feel it's anywhere near as good at cleaning the air as the Airdog.We are going to buy the bigger Airdog to take the place of our HEPA filter box. I have found these to be reliable, well designed, and easy to maintain. If I could give them a higher score than 5, I would in a heartbeat!

Airdog X5 Home Air Purifer - 450sq.ft


Airdog X5 Home Air Purifer - 450sq.ft

この手の商品の実力・成果を述べるのは特別な計測器などを持たない我々には難しい。しかし取扱説明書 表記ラベル 梱包の丁寧さ 無理に小型化させていない大きさ・構造などむしろ新鮮な驚きだった。我が家には国産の二大メーカーの空気清浄機が3台設置されているが空気汚濁度表示と感覚が時々一致しなかった。本品の三桁数値表示は実感できる。

Airdog X5 Home Air Purifer - 450sq.ft


Airdog X5 Home Air Purifer - 450sq.ft