Winix 5500-2 Review: Best Features, Pros, and Cons

Allergens and other airborne pollutants pose a serious threat to your health. This Winix 5500-2 review will discuss how the air purifier effectively solves this problem and increase your home’s air quality. Let’s get started with details!

Running Short on Time? Glance on Quick Winix 5500-2 Review 

  • Winix 5500-2 is a powerful air purifier, that is destined for rooms up to 360 sq. feet.
  • This air purifier has a smart and intelligent sensor to track indoor air quality in real time with an air quality indicator.
  • Winix 5500-2 air purifier has four-stage filtration to provide clean and best- indoor quality air with a True HEPA filter, a washable pre-filter, and a carbon filter.
  • Also, an air purifier has Filter Reset Indicator, Auto-mode, Remote Control, PlasmaWave, and Light Sensor features.
  • The Winix 5500-2 is covered by a 2-year manufacturer’s warranty

Keep reading to learn more about Winix 5500-2 pros, cons, and 8 stand-out specialties!

Winix 5500-2 Review

Winix 5500-2 Air Purifier Pros & Cons

  • 250 CFM (Cubic Feet Per Minute)
  • True HEPA filter (High-Efficiency Particulate Air)
  • A pellet-based washable AOC carbon filter with replacement filters and pre-filter
  • Unique PlasmaWave technology for good indoor air quality
  • Great energy efficiency
  • Low output noise
  • Excellent air quality cleaning performance with added pre-filter and indicator 
  • Remote control included with auto mode functioning
  • Winix 5500-2 has an expensive operating cost with pricey filters 
  • Big size

Winix 5500-2 Air Purifier Specifications 

Winix 5500-2

Following are the highlighted specs of the Winix 5500-2 air purifier:

  • Size: 23.6H X 14.9W X 7.8D inches 
  • Weight: 15 pounds 
  • Suited for room size: 360 sq. feet
  • Power Options: AC and DC
  • Filter Type: Activated Carbon
  • Battery Type: 1 Lithium Battery Required (Included in box)
  • Filter changing requirement: Every 12 months
  • Filter Stages: 4-Stage Filteration Process
  • Noise Intensity: 27 dB
  • Total Fan Speeds: 5
  • Timer: Yes
  • Air Quality Indication: 3-color LED
  • Product Certifications: AHAM, Energy Star, UL, CARB, Prop65
  • Filters: True HEPA, PlasmaWave, carbon filter, and washable pre-filter
  • CADR (Clean Air Delivery Rate) Smoke/Dust/Pollen: 232/243/246
  • Control Type: Remote control with auto mode panel and fan speed settings
  • Noise level: Low to a minimum with silent fan speeds
  • Adjustable and auto-mode fan speeds  
  • Energy use: 0.105 kWh in 24 hours with high fan speeds
  • Warranty: 2-year limited warranty

Winix 5500-2 Air Purifier Layout and Design 

The Winix 5500-2 air purifier has a simplistic design. What makes it more attractive is its black colored outer casing. It is compatible with almost all types of color themes and room decor.

YouTube video

Control Panel- Initial Operations 

The control panel of the Winix 5500-2 air purifier is easy to use due to the auto-mode remote control feature.

1. Power Button 

A power button to switch the on and off the device is present on the control panel of the Winix 5500-2 air purifier.

2. AUTO Mode Button 

This feature automatically adjusts the fan speed when it detects that the quality of air is low in a room. The fan speeds increase, and the room air is quickly purified to maintain a healthy AQI.

It has an auto mode button that changes color per the Air Quality Index or AQI.

3. PlasmaWave Technology Button

The PlasmaWave Technology button on the control panel of the Winix 5500-2 will allow you to turn this feature on/off. Once turned on, PlasmaWave helps to remove any pollutants such as bacteria, viruses, and harmful chemicals present in the atmosphere.

4. Fan Speed Button 

Winix 5500-2 air purifier changes the fan speed depending on the level of pollutants in the environment to give the best quality air. The fan speed can be adjusted by pushing the fan speed button on the remote control. This can also be adjusted while in auto or manual mode.

5. Timer 

The timer feature allows you to set specific timings for the air purifier. with a push of a button, you can toggle between one, four, or eight hours settings. The device will automatically turn off at the set time.

Size and Dimensions of Winix 5500-2 Air Purifier

Winix 5500-2 air purifier has a very plain yet elegant design that blends into any type of room setup. Its dimensions are as follows:

  • Width – 18 inch
  • Depth – 8 inch 
  • Height – 23.5 inches
  • Weight – 15.5 lbs.

What’s in the box of Winix 5500-2 Air Purifier?

Careful Winix 5500-2 review and unboxing reveal the contents as follows:

  • Single-page informative manual with easy directions 
  • Winix air purifier 
  • Remote control 

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium , Charcoal Gray
  • True HEPA filter captures 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns
  • Washable AOC Carbon Filter, made from activated carbon granulars for removal of household odors. Decibels 27.8 dB
  • PlasmaWave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants with no harmful ozone
  • Smart Sensors gauge the air and our Auto Mode adjusts the fan to filter the air as needed; with a sleep mode for silent night time operation
  • CADR rated for 360 square feet room size. Suitable for medium and large rooms; kids bedrooms, family rooms and kitchens

Filter Installation and First Start-up for Winix 5500-2 Purifier

To install the filters in the Winix 5500-2, you need to follow these simple steps:

  • Remove the front panel of the air purifier by simply grasping the upper edge and applying gentle pressure while pulling it forward.
  • Now remove the pre-filters and the plastic bag of filters behind them.
  • You need to take out the filters from the plastic bag.
  • Ensure that the filters are installed in the correct order and securely.
  • Pre-filter in front, washable AOC Carbon filter in the middle, and True HEPA filter in the last.
  • After you have installed the filters in the correct order, close the front panel.
  • Your device is now ready to be used.

Winix 5500-2 Air Purifier Video Review

Winix 5500-2 air purifier has the maximum potential to provide a good Air Quality Index (AQI). It has a 4-stage filtration process to provide you with the best environment. You can check out the Winix 5500-2 air purifier videos to know more. 

YouTube video

Winix 5500-2 Features 

Winix 5500-2 Features

Winix 5500-2 has the following features to work efficiently and give maximum output. 

Auto Mode

Winix 5500-2 has auto mode and adjusts itself depending on the air quality index to give the indoor environment its best. If you are not sure which setting is right, simply switch to auto mode. 


The indoor air quality is maintained using the high-end PlasmaWave technology present in the air purifier. It breaks down any pollutants in the air by making use of electricity.

PlasmaWave produces hydroxyl ions that will neutralize any type of harmful particles in the air and ensure a safe breathing environment for you at all times.

Air Quality Sensor

Winix 5500 air purifier is equipped with an excellent air quality sensor that can detect any pollutants, chemicals, or smoke in the air.

While in auto mode, the Winix 5500-2 air purifier automatically detects air pollution and carries out the purifying process to maintain a healthy breathing environment for you.

Air Quality Indicator

It has an easy-to-understand air quality indicator in the form of a blue/orange/red indicator light, which helps provide the current status of the air:

  • Blue means fine-quality of air 
  • Yellow means ramping up 
  • Red means a high level of pollutants 

Sleep Mode

A sensor in the Winix 5500-2 air purifiers is light sensitivity. In low-light conditions or a darkened room, the sleep mode is activated in the air purifier. You can also set a time using the timmer button to switch between different modes for efficient use.

Remote Control

The air purifier comes with a remote control allowing extra convenience while using the device. You can easily toggle the modes or make changes to any setting while being seated at a distance from the air purifier.

Filter Replacement Indicator

The filter replacement indicator in the Winix 5500-2 air purifier makes it easy for you to track the lifespan of the filter. This feature notifies you if the filter needs to be changed. The filter replacement indicator also stays enabled in auto-mode.

Washable Carbon Filter

The Washable AOC Carbon Filter in the air purifier will reduce any unwanted odors from pets, cooking food, or any pollutants in the atmosphere. Making indoors feel more fresh and healthy for you.

Winix 5500-2 Air Purifier Room Coverage

Winix 5500-2 Air Purifier is excellent for room sizes that do not exceed an area of 360 sq feet. The powerful air purifying technology can keep the environment fresh and auto mode will maintain the optimum fan speeds to remove odors and pollutants from the atmosphere.

Winix 5500-2 Filtration Technology

Winix 5500-2 air purifier has great latest filtration technology, which comprises the following: 


The pre-filter helps in trapping large particles of contaminants which include dust, pet dander, and pollen. 

Washable AOC Filter in the Air Purifiers

The pre-filter also has an attached washable carbon filter with high-graded activated granular carbon to absorb the odors and smoke and protect against VOCs (volatile organic compounds). This carbon filter, along with the pre-filter, is easily washable and can be cleaned regularly.

Winix 5500-2 Air Purifiers Equipped with True HEPA Filter

The true HEPA filter captures all the microns, allergens, and virus particles that appear as nano-particles. 


Can I use my Winix 5500-2 air purifier 24/7?

Yes, there is no harm in using it full-time. But, it’s better to turn it off when you are not at home. 

What is PlasmaWave technology?

Plasmawave technology uses electricity for the production of Hydroxyl ions. These ions are used to break down and neutralize the particles and chemical pollutants in the air for better AQI (Air Quality Index).

Does Winix PlasmaWave really work?

Yes, the Winix Plasmawave 5500 is one of the best purifiers available. It contains highly reliable carbon filters and HEPA filters to generate PlasmaWave for a highly efficient process of cleaning the air and thereby improving the AQI (Air Quality Index).

Do Winix 5500-2 air purifiers produce ozone? 

Yes, the WINIX PlasmaWave® Technology works under the natural filtration process of producing positive and negative ions to separate toxic elements (on the molecular level) without producing toxic ozone, and not damaging the environment.

How long does the Winix 5500-2 filter last?

Winix 5500-2 uses specialized Plasma Wave Technology, which consists of a highly effective filtering system that lasts 1-2 years and has the capacity of clean spanning 360 sq. ft.

Should I wash the Winix 5500-2 air purifier filters?

Yes, both, pre-activated and activated carbon filters can be washed as they are washable.

Winix 5500-2 Air Purifier Review: Final Thoughts

It is one of the best air purifiers at an affordable rate as compared to other air purifiers. It is a value-for-money product with the inbuilt latest technology and is one of the top-ranking air purifiers with effective solutions for all-around use to deal with the following:

  • Allergies
  • Dust
  • Mold
  • Pollen
  • Pets Dander 
  • Smoke  
  • Pollution 
  • Viruses and bacteria 

Winix 5500-2 air purifier cleans the air with specialized air cleaning methods such as- 

  • Particle Filtration 
  • VOC/Odour Filtration 
  • UV Irradiation 
  • Air Ionizers 
  • Permanent Filters 
  • Air Purifier 
  • HVAC filter 

The pre-filter, True HEPA filter, and washable activated carbon filter, also work on auto mode and remote control. The potential features and power technology makes it a worthy investment. Just make sure to keep a check on indicators for better effective service. 

So, which feature of this air purifier do you like the most? Please write in the comments below.