Airfree Iris 3000 Review: Proven Filterless Air Purifier
Airfree Iris 3000 Specification
Product | Airfree Iris 3000 |
Dimension | 8.4 x 10.4 x 8.4 in (21.3 x 26.4 x 21.3 cm) |
Weight | 3.3 lb (1.5 kg) |
Fanspeed | 1 |
Coverage (up to) | 650 sq. ft. (60 m2) |
Airflow speed | |
Dust free (CADR) | |
Pollen free (CADR) | |
Smoke free (CADR) | |
Filtration | 1-stage |
Pre-Filter - Lifespan - Replacement cost ($) | - |
HEPA filter - Lifespan - Replacement cost ($) | - |
Carbon filter - Lifespan - Replacement cost ($) | - |
Ionizer/ Technologies | Patented Thermodynamic TSS Technology |
UV-light/ PCO | - |
Other filter | - |
All-in-one filter - Lifespan - Replacement cost ($) | - |
Optional/ Addon | - |
Noise level | SILENT |
Power usage level | 44 W |
Timer/ Scheduler | |
Sensors | |
Auto mode | |
Air qualityAQ indicator | |
Filter change indicator | |
More color options | |
Wi-Fi/ BTBluetooth | |
ENERGY STAR | |
Remote control | |
Child lock | |
Warranty | 2 years |
Email/ Phone support |
Key features
- Exclusive Patented Thermodynamic TSS Technology
- Portable size in a lightweight body
- Filterless purification with zero maintenance
- Completely silent operation
- Zero ozone or ion emissions
- Customizable multicolor night light
- 2 years warranty
Pros
- Eco-friendly purification that does not use any filter to purify the air.
- No recurring cost ever (filter free).
- Compact and lightweight design.
- Multi-color anti-stress light will adjustable brightness intensity.
- Silent operation that works exceptionally in the background.
- Low power consumption that will not cost a dent on your electricity bill.
Cons
- Gradual purification method that take days to cleanup pollutants in the room.
- Less effective on dust and smoke compared with conventional air purifierswith HEPA filter.
- Plain vanilla set without any add-on features such as air quality indicator.
The starters
Simplistic yet modern. Airfree Iris 3000 shares the same award-winning framework as its counterpart. It is compact and lightweight at a standard 8.4 x 10.4 x 8.4 in and 3.3 lb weight. No problem carrying it around and place it anywhere in your home that requires purifying.
Circling the exterior, you will find an inlet at the bottom air convection while air outlet is at the top. Another point worth highlighting is the made in Europe (Portugal to be exact) quality. Fitting is tight with zero off-gassings detected. Expect a slightly better build than your typical China-made machine.
Let’s jump straight to the part that differentiates Iris 3000 from Onix 3000. The former comes with Multi-Color night light rather than a fixed blue light. You can choose a favorite color or adjust the brightness level through the control. Other than that, operate the air purifier is dead easy. Just plug and play and off you go.
Airfree Iris 3000 is child and pet friendly as it does not emit harmful ozone. Keep an eye on them and make sure they do not insert their fingers or small objects into the vents that can block the airflow circulation. Last but not least, use Airfree Iris 3000 indoor and never leave it under sunlight exposure.
Airflow, speed, and CADR
Recommended Read
What’s inside count
Airfree Iris 3000 patented Thermodynamic TSS technology works in a similar fashion as boiling water. When particles flow through the air convection, the mini-ducts will begin the heating process. This will go on for a couple of minutes until it reaches a boiling point of 400°F (200°C). The increased temperature will kill off any microorganisms that are trapped within. After that, the air will be left cool off in the air purifier before release back out in the wild. The whole process is safe, eco-friendly, release no emission or ion. There is no maintenance needed as no filter is used during the entire purification. In fact, research in Sweden also shown that Airfree Iris 3000 can help reduces ozone by 26%. Best suited for asthma sufferers or person that is hypersensitive to allergens.
To further consolidate the TSS performance in eliminating airborne germs, Airfree Iris 3000 filter-free air purifier is tested in ISO laboratories all over the world. This includes Intertek (U.S.), CNAS (China), INETI Library (Portugal) in real-life situations before and after the installation of Iris 3000.
Keep it down
Silent operation is the biggest highlight in Airfree Iris 3000. Without the loud running motor, expect absolutely zero noise even when the air purifier is placed next to you. We use it all day and hardly notice its existence. Perfect during family time, working, meeting, meditating, or sleeping where peace and quiet are very much appreciated.
Airfree Iris 3000 sterilizing thermodynamic TSS Technology power usage is consistent at 52 watts. Compared with other household appliances, it will have very little impact on your electricity bill. There is also an autonomous energy-saving mode built-in for better energy management. The ceramic core will stop operation once the temperature reaches a specific mark. For daily operation, the average cost will be $0.19 dollars or $5.7 dollars a month. Multiply by 12 and you will get $68 dollars a year.
At what cost
^ Replacement filters/ estimated cost
Airfree Iris 3000 VS the challengers

Airfree Lotus
Distinctive Lotus flower petal design with multiple color night light. Otherwise the same filterless air purifier with a slightly more expensive price tag.