Philips Air Purifier AC4025/00

Philips Air Purifier AC4025/00 Review

With so many air purifiers brand out there, the battle for entry level air purifier has gone competitive. In the previous post I reviewed <a href="">Hitachi Air Purifier EP-A3000</a>; A very affordable air purifier that does the job. This round, I will be focusing on Philips AC4025/00 air purifier, yet another budget-friendly air purifier that catered to the lower end market. So how well will Philips AC4025/00 perform? Should you go for it or save up for a higher end series? Let’s find out.
± 199 p
     Annual filter ^    
Online price*
Lazada Singapore
Lazada Malaysia

Philips AC4025/00 Specification

ProductPhilips AC4025/00
333 x 510 x 186 mm
(13.1 x 20.1 x 7.3 in)
Weight4.5 kg (9.9 lb)
Coverage (up to)30 m2 (323 ft2)
Humidifying(H) coverage
Airflow speed127 - m3/h (75 - 0 cfm)
Humidifying(H) speed
- Lifespan
- Replacement cost ($)
HEPA filter
- Lifespan
- Replacement cost ($)
Carbon filter
- Lifespan
- Replacement cost ($)
Ionizer/ Technologies
UV-light/ PCO
Other filter
All-in-one filter
- Lifespan
- Replacement cost ($)
Optional/ Addon
Noise level36 - 54 dBA
Humidifying(H) Noise level
Power consumption30 W
Humidifying(H) power
Humidifying(H) capacity
Humidifying(H) tank
Timer/ Scheduler
More color options
Auto mode
Air qualityAQ indicator
Filter change indicator
Wi-Fi/ BTBluetooth
Remote control
Child lock
Email/ Phone support
Product image

Key features

  • 3-step light indicators clearly show air quality level
  • 3-step fan speed lets you adjust air flow to your liking
  • 1/4/8 hours easy-to-set timer
  • Advanced filtration system
  • Sleep mode cleans silently with dimmed indicators
  • Healthy air protect alert warns you when to replace filter
  • Smart air quality sensor

Philips AC4025/00 review

  • Entry-level price.
  • Light and compact.
  • Widest coverage in its category.
  • HEPA filter.
  • Sleep mode.
  • Weak airflow.
Philips AC4025/00 dimension
333 x 510 x 186 mm
(13.1 x 20.1 x 7.3 in)
Philips AC4025/00 weight
4.5 kg (9.9 lb)

With the width of 33.3 cm, height of 51 cm and depth of 18.6 cm, Philips AC4025/00 size certainly fits into the small category. At 4.5 kg, it is light and portable making the lack of casters justifiable as you could easily move the unit with just one hand. Standard to all Philips air purifier series, the circle indicator is located at top left corner with 4 buttons located at the border of the circle indicator. The unit looks stylish with the white color and thick green rim combination however it does give a cheap low-end unit feel.

Below are the 3 low-end units with affordable pricing from your comparison.

ModelDimension (W x H x D)Weight
Hitachi EP-A300040 x 42.4 x 13.3 cm4 kg
Philips AC4025/0033.3 x 51 x 18.6 cm4.5 kg
Panasonic F-PXJ30/ F-PBJ3031.1 x 54 x 21 cm4.3 kg

Similar to the rest of Philips air purifier series, AC4025/00 comes with 3-step light indicators that will display in blue when the air is clean, purple when the air is average and red when the air is dirty. Adjustable airflow volume with 3 selectable fan speeds setting. 3 preset timers that can be selected to automatically switch off the unit. Advanced filtration system that includes a pre-filter, HEPA filter and deodorizing filter that can effectively eliminate dusts, molds, pollen, pet dander and odors. When in sleep mode, AC4025/00 will automatically dim the light and operates in a very quiet mode. Healthy air protect alert will remind you up front to replace the filter when it is dirty. Built-in smart air quality sensor to measures and controls the indoor air quality.

Applicable area, airflow, noise level and power input

Nothing spectacular should be expected since it’s a budget air purifier. The applicable area is probably the strongest point of Philips AC4025/00 at 30 m2. Airflow is at an average of 127 m³/h. Noise level is at 36 dB minimum and 54 dB maximum. Power input is standard across its series at 30 W average.

Hitachi EP-A300048 – 72 m³/h84 – 102 m³/h168 – 192 m³/h
Philips AC4025/00127 m³/h
Panasonic F-PXJ30/ F-PBJ3060 m³/h120 m³/h210 m³/h

Final thoughts

There is no doubt that Philips air purifier AC4025/00 is perfectly built for small places like bedroom that does not need a humidifier. Based on the current market price, Philips AC4025/00 is the most expensive air purifier among the 3. It does have it strong point though with the widest applicable (coverage) area in purifying and 2 individual separate filters (Hitachi EP-A3000 only has one). However, since pricing is always a big factor for this segment, I would recommend to go for the cheapest unit you can find or simply just top-up for a bigger, stronger unit.

Covered against
Philips AC4025/00 VS Dust



Philips AC4025/00 VS Pollen



Philips AC4025/00 VS Hair

Hair/ Pet hair


Philips AC4025/00 VS Dust mites

Dust mites


Philips AC4025/00 VS Mold/ Mildew

Mold/ Mildew


Philips AC4025/00 VS Pet dander

Pet dander


Philips AC4025/00 VS Virus/ Germ

Virus/ Germ


In general Philips AC4025/00 efficient plus purifying coverage and airflow circulation is amazing in catching large scale airborne pollutants such as dust, pet hair. pit against allergens, irritants, bacteria and viruses, Philips AC4025/00 included , fanspeed and filtration is at acceptable grade in eliminating dust mites, pollen, mold, spores, mildew, fungi, germs and pet dander. 

Verdicts and ratings

Build quality
Airflow delivery
Particle Filtration
Smoke Filtration
Philips Air Purifier AC4025/00

Frequently Asked Questions FAQ


Safety Tips

More on Philips AC4025/00 review