Airdog - X3 Air Purifier for Home Bedroom Dorm with Washable Filter - TPA Technology - Up to 20X More Effective than HEPA - White
About this product
Uncover pristine air with Airdog X3, a stylish, minimalist, small-footprint room air purifier. 🍃 Airdog’s patented Two-pole Active Filtration Technology® (TPA) sets a new standard, actively destroying >99.9% of germs and capturing particulate as small as 14.6 nanometers—10-20x smaller than HEPA filters can. Small but mighty, the Airdog X3 covers rooms up to 942 sq. ft. (1 air change per hour), making it one of the most effective air purifiers for home use. For a better cleaning experience, we recommend using it in rooms ranging from 215 sq. ft. (4 air changes per hour) to 287 sq. ft. (3 air changes per hour). Airdog X3 is an essential add-on for your preferred spaces—acting as the perfect air purifiers for bedroom, pet spaces, nurseries, and more.
Advanced Air Purifier with Patented TPA® Technology
Breathe cleaner air with Airdog X3, an advanced air purifier for home and bedroom use. Its patented Two-pole Active Filtration Technology® captures and destroys airborne particles, including dust, smoke, allergens, and ultrafine particles down to 14.6nm.
Washable Filter Air Purifier – No Replacement Filters Needed
Unlike traditional air purifiers that require frequent filter replacements, Airdog X3 features a reusable washable TPA filter designed to reduce long-term costs and filter waste.
Powerful Air Cleaning for Home & Large Rooms
X3 delivers efficient air purification with coverage up to 942 sq. ft. based on air circulation testing, making it suitable for bedrooms, living rooms, and everyday home environments.
Quiet Bedroom Air Purifier with Sleep Mode
Create a more comfortable sleeping environment with Sleep Mode operating at approximately 22dB. Indicator lights automatically turn off for nighttime use, while higher fan speeds provide stronger airflow when needed.
CARB Certified Safe Air Purifier for Indoor Use
Certified by the California Air Resources Board (CARB) and tested for ozone emissions, Airdog X3 delivers advanced air cleaning performance designed for safe indoor operation.
- Recommended Room Size860 square feetApp CompatibleYesWireless ConnectivityWi-FiAir Quality Indicator Light(s)YesFilter TypeWashable, ReusableClean Air Delivery Rate (CADR)120 cubic feet per minute
Reviews
Rating 2 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Shark - NeverChange Air Purifier MAX, 5-Year Filter Life, 1400 sq. Ft - White$299.99The price was $399.99
Compare similar products
Uncover pristine air with Airdog X3, a stylish, minimalist, small-footprint room air purifier. 🍃 Airdog’s patented Two-pole Active Filtration Technology® (TPA) sets a new standard, actively destroying >99.9% of germs and capturing particulate as small as 14.6 nanometers—10-20x smaller than HEPA filters can. Small but mighty, the Airdog X3 covers rooms up to 942 sq. ft. (1 air change per hour), making it one of the most effective air purifiers for home use. For a better cleaning experience, we recommend using it in rooms ranging from 215 sq. ft. (4 air changes per hour) to 287 sq. ft. (3 air changes per hour). Airdog X3 is an essential add-on for your preferred spaces—acting as the perfect air purifiers for bedroom, pet spaces, nurseries, and more.
Take control of your indoor air with the Airdog Air Purifier, engineered for large rooms up to 1600 ft². Its groundbreaking TPA Technology delivers a staggering 20X the effectiveness of standard HEPA filters.
Still wasting money replacing filters every year? Switch to Airdog! Featuring lifetime washable filters, it completely eliminates ongoing costs. If allergies, pet hair, and smoke are driving you crazy, this is the ultimate fix. Powered by medical-grade TPA® tech, it traps 99.9% of tiny particles down to 0.0146 μm—20X more effective than HEPA. Plus, with a robust 210 CFM airflow, it refreshes a 404 ft² room in just 15 minutes (4 air changes an hour) for clean air you can actually feel! Backed by a 1-year warranty and 24/7 expert support, we’ve got your back.
Meet Blueair Blue Signature – the next generation of clean air innovation, Engineered to perform, designed to Impress. This powerful air purifier combines advanced 7-stage filtration with patented HEPASilent and OdorFence technologies to remove 99.97%** of airborne particles down to 0.1 microns. Using BIO-based enzymes and minerals, it breaks down gases and odors at the molecular level—delivering up to 10X* better odor removal than standard carbon filters. Engineered with Surround Boost airflow, Blue Signature doubles purification efficiency while maintaining a compact, Swedish-inspired design that also functions as a stylish side table. A motion-activated dot matrix display comes to life as you approach, providing glanceable air quality insights with real-time animations. Personalize your experience with multiple optional accessories. Easily control settings, track air quality trends, and schedule cleanings via the connected app. Night Mode and Auto Mode ensure clean air without the noise or hassle, while the quick-swap filter and easy-to-clean surfaces make maintenance a breeze. 3-year limited warranty. Designed for clean air. Built for everyday living.
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