Airfree P1000 Review In 2022: First Gen!

Unique in its own way, Airfree P1000 is one of the most anticipated air purifiers that does not utilize any filters. Throughout its long list of innovative features, Airfree P1000 patented TSS technology is undoubtedly the most exciting one. Can this environmentally-friendly method challenge the traditional filtration way in purifying efficiency? Without further ado, let's jump straight into the specification and features of Airfree P1000 Air Purifier.
online price (US)**
±219.00 $$$/ 7

(annual filter cost ±0)

** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is accurate at the time of posting.
^ Annual filter cost is calculated based on filter price and 12 hours of usage. Pricing could vary depending on air quality, usage frequency, and speed.
` The indicated online price guides as follows: $ = under $50, $$ = $50-100, $$$ = $101-200, $$$$ = 201-300, $$$$$ = $301-400, $$$$$$ = 401-500, $$$$$$$ = over $500.

Airfree P1000 Specification

ProductAirfree P1000
8.4 x 10.4 x 8.4 in
(21.3 x 26.4 x 21.3 cm)
Weight3.1 lb (1.4 kg)
Coverage (up to)450 sq. ft. (42 m2)
Airflow speed
Dust free (CADR)
Pollen free (CADR)
Smoke free (CADR)
Humidifying(H) speed
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ TechnologiesPatented Thermodynamic TSS Technology
UV-light/ PCO
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise levelSILENT
Power usage level45 W
Timer/ Scheduler
Auto mode
Air qualityAQ indicator
Filter change indicator
More color options
Wi-Fi/ BTBluetooth
Remote control
Child lock
Warranty2 years
Email/ Phone support

Key Features

  • Exclusive Patented Thermodynamic TSS Technology
  • Small, lightweight and portable
  • Filter-less setup
  • Completely silent operation
  • environmentally-friendly with no ozone or ion emissions
  • Built-in stress-free blue light
  • 2 years warranty

Design And Usability

Airfree P1000 dimension
8.4 x 10.4 x 8.4 in
(21.3 x 26.4 x 21.3 cm)
Airfree P1000 weight
3.1 lb (1.4 kg)

Award-winning design Airfree P1000 Filterless is lightweight, compact and portable, unlike conventional air purifier size. At 8.4 x 10.4 x 8.4 in and 3.1 lb weight, you could easily move it around the house or places with high airborne contaminants. Covering the top of the air purifier is an adjustable “stress-free” night light that glows when the unit is turned on. Besides the built-in excellent Thermodynamic TSS Technology, that produces no ions/ ozone/ UV light (CARB certified), there are also passive safety features such as Thermistor safety sensors, thermal fuse, tilt sensor, varistor, and current limiting fuse. Other than that, you would not find any other practical features or controls on the air purifier.

Airflow, Coverage, And CADR

Airfree P1000 coverage
Purifying coverage
450 sq. ft. (42 m2)
Airfree P1000 fanspeed
Impressive 450 sq. ft. purifying coverage for such as small air purifier. The only downside is the slow airflow rate that would require some times to clear up surrounding airborne pollutants. There is no fan speed selector so Airfree P1000 air purifier is pretty much a plug and play unit. Dummy prove usability. Click on the above link to compare with other Airfree air purifiers.

Recommended Read

Filters And Performance

Airfree P1000's exclusive Patented Thermodynamic TSS technology works similarly as boiling water by using 400°F (200°C) heat to destroy microorganisms and allergens inside Airfree air outlet. On average 14,000 to 20,000 litres of air will pass through every hour, sterilized and cooled inside the device before being returned to the room. The entire purification process is eco-friendly and requires no maintenance, no filter change and all you have to do is switch on the unit and let it work its magic.

Highly Recommended

Noise And Energy Usage

Airfree P1000 noise level
Noise level
Airfree P1000 power consumption
Power consumption
45 W
As mentioned earlier, Airfree P1000 air purifier does not use any fan during purification so expect a complete silent operation throughout the whole process. Perfect for night use and let it run in the background. Likewise power consumption is low and steady at only 33W. The air purifier will also goes into energy-saving mode by automatically shutting off the ceramic core when it has reached a temperature range. Running with 24x7 would not have a big impact your electricity bills.
Noise TypeDecibels
Airfree P1000SILENT
Breathing10 dB
Rustling leaves20 dB
Whispering/ Quiet library30 dB
Light rainfall40-50 dB
Conversation50-60 dB
Vacuum cleaner/ Hair dryer/ Washing machine65-80 dB
City traffic80-90 dB

Pricing And Maintainence Cost

Airfree P1000 MRSP/ RSP
+- 219.00
Airfree P1000 annual filter replacement cost
Annual Filter Cost
+- 0
^ Replacement filters/ estimated cost
As a printer, it's the recurring fees that would cost you instead of the machine. The base price is not the cheapest but in long-run it certainly is due to the filterless setup. There is no expiry date on the product so Airfree P1000 Filterless would last you at least couple of years without any recurring fees. If you need a lower/ higher purifying coverage or a cheaper base price, Airfree does offer that in its product lineup as well.

Airfree P1000 VS The Challengers

Airfree P2000 Filterless Air Purifier

Airfree P2000

Higher purifying coverage but you will have to do with a slightly higher price and power consumption.
Airfree Iris 3000 Review

Airfree Iris 3000

Black housing with customizable multi-color night light and higher purifying coverage. Price point is of course more expensive.

Final Thoughts On Airfree P1000

There is a reason why many other air purifiers still rely on the standard HEPA filter to handle airborne pollutants and allergens. It is more effective than sterilizing method although the zero maintenance is very attractive for some. With that being said, Airfree P1000 Filterless can still eliminate common household pollutants though you will have to pay the price for the compactness and convenience you will get from the air purifier.


  • Eco-friendly, zero maintenance filtration that requires no regular cleaning.
  • Great for bedroom use as it its completely silent.
  • Compact, lightweight and easy to use.
  • Night light is adjustable for intensity or can be deactivated.
  • No recurring cost as no filter change needed.
  • Consistent and low energy consumption rate.


  • Requires the purifier to run 24x7 and will take some times or even days to completely clear up pollutants in the room.
  • Overall filtration against dust, chemicals, smoke and odor is not as effective compare with conventional filter-type filtration.
  • Lacks modern features such as air quality sensor.

Max Fernandez

A loving father and a dedicated reviewer for airfuji.com with more than 1000 air purifiers under his belt. Max Fernandez is also one of the million patients currently suffering from asthma. Feel free to nudge him if you have any questions.
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