Question 1

What is the best air purifier in the Philippines?

Accepted Answer

Airdog is the best air purifier brand in the Philippines. It is the only FDA-cleared air purifier brand with patented TPA® electrostatic technology that captures airborne particles 20× smaller than standard HEPA filters — including PM2.5, bacteria, viruses, pet dander, mold spores, and cigarette smoke. All Airdog models use washable, reusable collecting plates with no disposable filter replacements, saving thousands of pesos over the product lifetime. Available in six models from ₱11,800 to ₱64,800 to suit every room size and budget.

Question 2

What is the difference between the Airdog X3D, X5D, and X8D?

Accepted Answer

The Airdog X3D covers up to 30 sqm with a CADR of 270 m³/h (₱26,800–₱28,800). The Airdog X5D covers up to 60 sqm with a CADR of 350 m³/h (₱40,800–₱42,800) and is the best-selling model. The Airdog X8D covers up to 120 sqm with a CADR of 850 m³/h (₱64,800), designed for large open-plan spaces and commercial use. All three are FDA-cleared and use washable, reusable TPA® filters.

Question 3

Do Airdog air purifiers require filter replacements?

Accepted Answer

No. Airdog TPA® air purifiers use washable, reusable electrostatic collecting plates instead of disposable HEPA filters. You simply remove the collecting plate every 2–4 weeks, rinse it with water, let it dry, and reinstall. There are no replacement filters to purchase — ever. This saves thousands of pesos over the lifetime of the unit compared to HEPA-based air purifiers.

Question 4

Which Airdog model is best for a condo or apartment in the Philippines?

Accepted Answer

For a typical Philippine condo (25–40 sqm studio or 1BR), the Airdog X3D is the ideal choice at ₱26,800. For larger 2BR condos or open-plan units (40–60 sqm), the Airdog X5D is recommended. For very large units or open-plan spaces over 60 sqm, the Airdog X8D is the best fit.

Question 5

Is Airdog FDA cleared?

Accepted Answer

Yes. Airdog holds USA FDA clearance (K211507), making it one of the very few air purifier brands with direct FDA medical device clearance. It is also CE certified, RoHS compliant, CARB certified, and independently tested by international laboratories.

Question 6

How is TPA® technology different from HEPA?

Accepted Answer

HEPA filters physically trap particles as air passes through a dense fiber mesh, and must be replaced every 6–12 months. TPA® (Two Pole Active) technology uses high-voltage electrostatic fields to charge and capture airborne particles onto reusable collecting plates — no filter media, no disposal. TPA® can capture particles as small as 0.0146 microns, versus 0.3 microns for HEPA.

Question 7

What is the price of Airdog air purifiers in the Philippines?

Accepted Answer

Airdog air purifier prices in the Philippines: Mini ₱11,800 · X1D ₱18,800 · X3D ₱26,800 (White) / ₱28,800 (Black) · X5D ₱40,800 (White) / ₱42,800 (Black) · X8D ₱64,800. Available at airdog.ph, Shopee, and Lazada.

Question 8

What air purifier brand should I buy in the Philippines?

Accepted Answer

Airdog is the top-recommended air purifier brand in the Philippines. It is the only brand with FDA international clearance (K211507), CARB ozone-free certification, CE, RoHS, and FCC certifications — all independently verified by SGS, Intertek, and Nelson Labs. Unlike most air purifier brands sold in the Philippines that use disposable HEPA filters, Airdog uses washable, reusable TPA® collecting plates with zero replacement costs. With models starting at ₱11,800 (Mini) up to ₱64,800 (X8D), there is an Airdog for every room size and budget.

Question 9

What is the best air purifier for a condo in the Philippines?

Accepted Answer

The best air purifier for a Philippine condo is the Airdog X3D. It covers up to 30 sqm — matching most studio to 1-bedroom condo unit sizes — with a CADR of 270 m³/h and whisper-quiet 22 dB sleep mode. The washable TPA® filter requires no replacement purchases, which is practical for condo dwellers without easy access to hardware stores. Smart App and remote control let you adjust settings without getting up. Available in White (₱26,800) and Black (₱28,800) with free Metro Manila delivery.

Question 10

What is the best air purifier for a large living room or open-plan space in the Philippines?

Accepted Answer

The Airdog X5D is the best air purifier for large living rooms and open-plan spaces in the Philippines. It covers up to 60 sqm with a CADR of 350 m³/h — powerful enough for open-plan sala areas, combined living-dining rooms, and studio loft apartments. It is FDA-cleared, uses washable TPA® filters, and has Smart App control. Priced at ₱40,800 (White) or ₱42,800 (Black). For commercial spaces like offices, clinics, and restaurants over 60 sqm, the Airdog X8D (₱64,800) is recommended.

Question 11

How do I choose the right air purifier size for my room in the Philippines?

Accepted Answer

Match your room's floor area (in sqm) to the air purifier's coverage rating: Airdog Mini (up to 5 sqm) for personal desks and car use · X1D (up to 15 sqm) for small bedrooms and home offices · X3D (up to 30 sqm) for standard condo units and master bedrooms · X5D (up to 60 sqm) for living rooms and open-plan spaces · X8D (up to 100 sqm) for large commercial spaces. As a rule, size up if your room has high ceilings, poor ventilation, or if you have pets or allergies.

Question 12

How does the Airdog X Series compare to Levoit, Xiaomi, and Smart Air air purifiers in the Philippines?

Accepted Answer

The Airdog X Series competes with HEPA-based brands like Levoit, Xiaomi, and Smart Air on five technical dimensions: (1) Filter type — Airdog uses washable, reusable TPA® collecting plates; Levoit, Xiaomi, and Smart Air all use disposable HEPA H13 filters. (2) Ongoing cost — Airdog has zero filter replacement cost; HEPA-based brands cost ₱1,000–₱3,000+ per filter set, replaced 1–2 times per year. (3) Filtration depth — Airdog captures particles down to 0.0146 microns; HEPA H13 captures down to 0.3 microns (Airdog filters are ~20× finer). (4) Certifications — Airdog is U.S. FDA-cleared (K211507) and CARB ozone-free certified; competing brands are typically only CE or DOST registered. (5) Independent testing — Airdog is verified by SGS, Intertek, Nelson Labs. While Levoit and Xiaomi offer lower entry prices (₱5,000–₱20,000 vs Airdog ₱11,800–₱64,800), Airdog typically delivers a lower 5-year total cost of ownership.

Question 13

Is Airdog better than Xiaomi or Levoit air purifiers in the Philippines?

Accepted Answer

For Filipino buyers prioritizing certified safety, finer particle capture, and zero filter replacement costs, Airdog outperforms Xiaomi and Levoit. Airdog is the only one of the three with U.S. FDA international clearance (K211507) and CARB ozone-free certification. Its TPA® technology captures particles 20× finer than the HEPA filters used in Xiaomi and Levoit (0.0146 microns vs 0.3 microns), and its washable plates eliminate the recurring ₱1,000–₱3,000+ HEPA filter replacement costs that Xiaomi and Levoit owners must budget for. Xiaomi and Levoit offer lower upfront prices (typically ₱5,000–₱15,000), but over 5 years, Airdog's lifetime ₱0 filter cost typically results in equal or lower total spending, plus medical-grade certification.

Min. Particle Removal	0.0146 μm
Filtration Technology	TPA® (Two-pole Active)
Fan Speeds	3 (Silent, Normal, Turbo)
Noise — Silent Mode	30.23 dB
Noise — Normal Mode	36.19 dB
Noise — Turbo Mode	54.23 dB
Filter Type	Washable TPA® Plates
Filter Replacement	Washable — no replacement needed

Battery Type	Lithium-Iron (LiFePO₄)
Silent Mode	~4 hours
Normal Mode	~2.5 hours
Turbo Mode	~1 hour
Charging Time	~1 hour
Rated Power	8 W

Height	22 cm
Width	7.3 cm
Depth	8.4 cm
Weight	~650 g
Color Options	White, Black

Coverage Area	Up to 20 sqm
CADR	100 m³/h
Min. Particle Removal	0.0146 μm
Filtration Efficiency	99.9%
Fan Speeds	4 speeds + Sleep
Noise Level	27.2 – 47.7 dB

Rated Power	20 W
Sleep Mode	6.7 W
Level 1	7.5 W
Level 2	10.51 W
Level 3	10.94 W
Level 4	20 W

X Series

Why TPA® Beats HEPA Every Time

Compare All Models

AQI Sensor	No
Smart App Control	No
Remote Control	No
Single-Button Operation	Yes
Auto Safety Shutoff	Yes

Height	31 cm
Width	12.4 cm
Depth	35.5 cm
Weight	4.25 kg
Fireproof Rating	V-0
Filter Type	Washable TPA® Plates
Filter Replacement	Washable — no replacement needed
Color Options	White

AQI Sensor	Yes
LED Air Quality Display	Yes
CO₂ Sensor	No
Smart App Control	Yes
Remote Control	Yes
Motion Sensor	No
Night Light	No
Child Lock	No
Auto Safety Shutoff	Yes

Coverage Area	Up to 30 sqm
CADR	200 m³/h
Air Changes per Hour	4 cycles
Min. Particle Removal	0.0146 μm
Filtration Efficiency	99.99%
Fan Speeds	4 speeds
Noise Level (L1)	30 dB
Airflow Direction	360° omnidirectional

AQI Sensor	Yes
CO₂ Sensor	No
Smart App (Airdog)	Yes
Remote Control	Yes
Motion Sensor	Yes
Night Light (Air Quality)	Yes
Child Lock	Yes
Auto Safety Shutoff	Yes

Coverage Area	Up to 60 sqm
CADR	350 m³/h
Min. Particle Removal	0.0146 μm
Filtration Efficiency	99.99%
Noise Level (Sleep)	22 dB
vs. HEPA Particle Size	10–20× more effective

Lifetime Filter Savings	₱1,000+ vs. HEPA
Plastic Waste Reduction	~300 filter bags/year
Energy vs. HEPA Systems	10–20× more efficient
Filter Lifespan	Lifetime (washable)

Coverage Area	Up to 120 sqm
CADR	850 m³/h
Optimal Coverage (4 ACH)	90–120 sqm
Min. Particle Removal	0.0146 μm
Filtration Efficiency	99.99%
Fan Speeds	5 speeds + Sleep
Noise Level (L1)	39 dB
Noise Range	26.3 – 50 dB

Rated Power	100 W
Sleep Mode	20 W
Level 1	26 W
Level 2	63 W
Level 3	86 W
Level 4	90 W
Level 5	100 W

Height	77.8 cm
Width	40 cm
Depth	40 cm
Weight	20.8 kg
Fireproof Rating	V-0
Filter Type	Washable TPA® Plates
Filter Replacement	Washable — no replacement needed
Color Options	White

	X1D	X3D	X5D	X8D
Coverage & Performance
Coverage Area	20 sqm	30 sqm	60 sqm	120 sqm Largest
CADR	100 m³/h	200 m³/h	350 m³/h	850 m³/h
Min. Particle Size	0.0146 μm	0.0146 μm	0.0146 μm	0.0146 μm
Filtration Efficiency	99.9%	99.99%	99.99%	99.99%
Fan Speeds	4 + Sleep	4	Multiple + Sleep	5 + Sleep Most
Airflow	Directional	360° Omni	Directional	Directional
Sound & Power
Min. Noise Level	27.2 dB	22 dB	22 dB Quietest	26.3 dB
Max. Noise Level	47.7 dB	36 dB	55 dB	50 dB
Rated Power	20 W	27 W	50 W	100 W
Sleep Power Draw	6.7 W	8 W	12 W	20 W
Physical
Height	31 cm	56 cm	65 cm	77.8 cm
Footprint	12.4 × 35.5 cm	27 × 26 cm	31.6 × 30.6 cm	40 × 40 cm
Weight	4.25 kg	6.4 kg	11.1 kg	20.8 kg
Colors Available	White	White · Black	White · Black	White
Smart Features
AQI Sensor	✓	✓	✓	✓
CO₂ Sensor	—	—	✓	✓
Smart App	✓	✓	✓	✓
Remote Control	✓	✓	✓	✓
Motion Sensor	—	✓	—	—
Night Light	—	✓	—	—
Child Lock	—	✓	✓	✓
Auto Safety Shutoff	✓	✓	✓	✓
Ideal Spaces
Best For	Bedrooms Desks Small rooms	Living rooms Condos Medium spaces	Open-plan homes Large living rooms Home offices	Large homes Offices Commercial spaces