Coway Air Purifier: Coway Sleek Pro AP-1009 Air Purifier Review & Buyers Guide India

9.6Expert Score
Coway Sleek Pro AP-1009

Coway Air Purifier

Ease of Usage
9.3
Durability
9.5
Ease of Maintenance
9.8
Value for Money
9.7

Affordable, Value For Money, Best Performance, Great Warranty

  • Captures PM2.5 particles upto 0.3 micron
  • 8500hrs of Filter Life (Ideal upto 2 yrs)
  • CADR of 303m3/hr ideally covers 355sq.ft area
  • Removes Viruses, Bacteria & Germs
  • One-touch Air Speed Control
  • Silent Mode & Turbo Mode
  • Air Quality Indicator
9.6Expert Score
Coway Sleek Pro AP-1009

Coway Air Purifier

Ease of Usage
9.3
Durability
9.5
Ease of Maintenance
9.8
Value for Money
9.7

Affordable, Value For Money, Best Performance, Great Warranty

  • Captures PM2.5 particles upto 0.3 micron
  • 8500hrs of Filter Life (Ideal upto 2 yrs)
  • CADR of 303m3/hr ideally covers 355sq.ft area
  • Removes Viruses, Bacteria & Germs
  • One-touch Air Speed Control
  • Silent Mode & Turbo Mode
  • Air Quality Indicator
No Contact Delivery
5 Year Warranty
No Cost EMI
10 days Replacement

Coway Air Purifier is a Must Buy For High-Risk Rooms Having

Babies

Babies

Small Children

Small Children

Senior Citizen

Senior Citizens

Home with Pet

Pets

Pregnant Women

Pregnant Women

Patient Room

Patients

People with Asthma

People with Asthma

Allergic people

Dust Allergic People

Human Fart

Fart Smell

Smoke Prone Home

Cigarette Smoke

Important Specifications

CADR

303 m3/hr

Filtration Size

PM2.5 upto 0.3 microns

Filtration Method

Green Anti-flu HEPA Technology

Room Size

355 sq. ft / 33 sq. mtrs

Filter Life

8500 Hours

Filter Replacement

1 to 2 years

Sound Level

22-49 dB

Weight

6.5 Kg

Power

38 Watts / 230 Volts

” It’s high time we take care of our lungs. In India, many cities have crossed the permissible limits of air pollution. Help saving your own life by installing a good quality Air Purifier equipped with True HEPA Filter. This is for the well-being of your family. “

4.5/5

Dr. Jinal Tanna

Specialist Doctor

Pros

  • Super Silent & Slimmest Model
  • Excellent Filtration Process
  • Superb Warranty & Customer Service
  • Reliable & Long Lasting Filters
  • Ideal for Indian Homes/Offices

Cons

  • Night mode feature is not available

Growing Pollution has highly deteriorated the Air Quality which has certainly made us think about external ways like using the best air purifiers for keeping the Air around us Fresh & Pure. Coway Air Purifier is certainly one of them.

21 of the world’s 30 most polluted cities are from India according to a new report of 2019.

The World Health Organization (WHO) estimated that every year around 7 million people die prematurely from exposure to air pollution globally.

21 Cities are in India Among Worlds 30 Most Polluted Cities - Pollution Record

A shocking fact is, more than 2 million people die premature deaths because of indoor air pollution. This is because of poor ventilation, fumes from gas stoves, smoke, dust particles, harmful gases entering home through doors and windows, paint fumes, dust that tags along with your clothes, etc. 

Indoor Air Pollution is a year-long problem & can be most dangerous as compared to outdoor Air Pollution. This is because of the amount of concentrated polluted air present inside the rooms.

What Makes Sense to Use Air Purifiers at Indoor Places like home?

Sources of Indoor Air Pollution

  • Gases from Deodorants
  • Chemicals from talcum powders
  • Harmful Gases from Air Conditioners & Refrigerators
  • Insect Repellents
  • Emission of Hydrocarbons after lighting up incense sticks/ Agarbatti or camphor
  • Animal danger from pets
  • Dust particles & pollens in free air
  • Detergents & Toilet Cleaners
  • Fumes from Gas Stoves
  • Mosquito coil emission

82% of the time in an average person’s life is spent indoors i.e either at home, at work/office, at schools/colleges, in the car while commuting or anywhere in a closed environment.

average person’s life is spent indoors
average person’s life is spent outdoors

Therefore, we can definitely control the Air Quality in a closed environment especially at home and at offices.

As we spend the most time at our homes and offices, we get exposed to the germs, harmful allergens, viruses, dust, smoke and much more which are present indoors. That’s where Air Purifiers prove to be the Life Savers!

After months of testing various Air Purifiers, from various brands to different features and quality, we have handpicked our Top Air Purifiers.

Even though all of these shortlisted ones are the trusted Air Purifiers that we have come across, this Coway Air Purifier model Coway Sleek Pro AP1009 is certainly the one that we recommend the most. 

COWAY SLEEK PRO AP-1009 Specification

This Coway Air Purifier tops our list of Best Air Purifiers 2020. It is one of a kind, affordable Air Purifier available in the market which is suitable for Asthma & Allergic patients.

It comes along with Special Anti-Flu filter that combats fever & viral infections. This True HEPA filter is certified by Asthma & Allergy Foundation of America which ensures safety for asthma patients.

👑 All-Rounder

Coway Sleek Pro AP-1009

Promising, Efficient, Top Warranty, Budget-Friendly, Good Filter Life

Also Best

Philips AC2887 20 Air purifier

Excellent, Effective, Less Warranty, Moderate Filter Life 

Performer

Honeywell Air Touch S8 Smart​

Great, Very Less Warranty, High Price, Less Filter Life

Why Trust Us to buy Air Purifier

Why trust us

We do review & test all the Air Purifiers listed with us. We want you to find the best air purifier for your needs. We give genuine advice, after all it’s a question of our Health. We have a community of Health Experts, Doctors & Air Advisors who help us give their suggestions which help us in giving honest reviews with all the Pros & Cons about the product. So any product you choose is a trusted product that we have handpicked. The reviews are about picking the best from these trusted ones. 

All comments and opinions expressed herein are our own and not influenced by the manufacturer. We never exaggerate a single product just for the sake of getting more clicks and we never encourage buying product blindly. We aim at educating people about Air Quality so that they can take care of their Health in a better way. We know the harmful effects of Bad Quality Air so if we could impact even 1% of the lives to live in a healthy environment, we would consider that as our success.

What is HEPA Air Purifier?

Most of the people ask us whether there is really any need to buy air purifiers. We won’t say yes, just for the sake of saying it but we want to make you understand why it is important to have one and why it is needed. 

Living in a healthy environment is what we need. Gone are the days where pollution was just a topic of a textbook. Today we live with it every now & then, whether it’s Outdoor Air Pollution or Indoor Air Pollution.

City Pollution vs Village Pollution

There’s a reason why people who spent most of the time in their villages lived more years being fit & fine. We have seen people who are more than 100 years in age.

The reason behind this is they live in a green environment having ample trees and houses isolated from roads. They are away from harmful gases & pollutants that cause pollution which adversely affects our health.

Air Purifier in India is a NEED & not Luxury

Harmful gases like asbestos, formaldehyde, radon and other outdoor chemicals make a drastic impact on our respiratory system that eventually damage our lungs in a slow and steady manner. 

Harmful allergens, tobacco smoke & chemical irritants are one of the major causes of chronic diseases like asthma according to the National Health Portal of India.

It has been proven that places like Delhi have been recorded with the worst air quality. The quality of air is so bad that the air you breathe everyday is equivalent to smoking a pack of cigarettes in a day.

This is where Air Purifiers prove to be helpful. They suck the surrounding air inside them which is passed through the filters and release pure and fresh air for us to breathe.

Air Purifiers filter out harmful pollutants, ultra fine particulate matter, allergens, bacteria & even deadly viruses.

Combat Indoor Air Pollution with Best Air Purifier

As we spend most of the time indoors, the air around us is kept fresh and pure by these air purifiers reducing risk to our lives. Air Purifiers reduce the risk of spreading germs, bacteria and air-borne diseases. Having an Air Purifier truly justifies, ‘Prevention is Better than Cure.’

Coway Sleek Pro AP-1009 is one of the most efficient, Anti-Flu and Germ Fighting Air Purifiers with 5 Years of Warranty and 8500 hours of Filter Life (the best in any segment).

It is very low on maintenance as they claim that changing of filter can be done once in a year if used 24×7 and once in 2 years if used 8-12 hours a day. This shows that it has the best in class filter durability.

You can operate this Air Purifier for all day (24 hours) & auto mode detects polluted particulates, clean the air & switches the fan off which saves electricity.

Coway as a brand is very promising as it is the world’s best brand for Air Purifiers and has been quickly becoming a market leader in India based on the thousands of positive reviews.

Things to consider before buying any Air Purifier

Like a processor of a computer or a battery of an electric car, Filters are the heart of an air purifier.

Before buying an Air Purifier, you must take care of the things listed below –

True Hepa Filter

True HEPA Filter

Make sure the Air Purifier you choose contains a True HEPA Filter. The High-efficiency particulate air (HEPA) Filter captures microscopic particles of size less than 0.3 microns. In order to remove toxins like pet dander, mold spores and pollen, allergens, dust, human hair, an air purifier must have a good quality Hepa Filter.

Carbon Filter

Activated carbon filter is a form of carbon with low-volume pores specially designed to increase surface area for adsorption of chemical pollutants. These carbon filters are most effective in removing Volatile Organic Compounds (VOC’s) released from the household products which are the major cause of indoor air pollution

Carbon Filter
Filter Availability

Filter Availability

Filter is the most important part of an Air Purifier. It needs to be changed after a desired time. Make Sure the filters are easily available in the market or on Amazon. The best thing for Coway Sleek Pro AP-1009 Air Purifier is that it needs to be changed after roughly after 1 to 2 years or 8500 hours and its filters are also available very easily in local markets and on Amazon.

Ozone-free Air Purifier

 Ozone is very harmful & toxic gas for the human body. Stop yourselves from buying Air Ionizers or Ionic Air Purifiers. Any man-made high-energy particle, like a negatively charged ion, can generate ozone as a by-product of the molecular reaction which is dangerous for our body.

Ozone-free Air Purifier
Clean Air Delivery Rate

CADR (Clean Air Delivery Rate)

CADR stands for “Clean Air Delivery Rate”. In simple words, it determines how fast and efficiently the air purifier can clean the air within a particular size room. CADR Rating is provided based on the CADR of a particular air purifier. It is measured in cubic feet per minute or in m³/hour. CADR of a particular air purifier is directly proportional to the power of fans used for area coverage.

Other things you must consider while deciding to buy an air purifier are –

  • Size of the room
    Portable Air Purifiers usually cater only one room, for best results, the air purifiers should be kept running always
  • Model with a pre-filter
    Opt for a model with a pre-filter because it increases the life span of the filter inside
  • Energy star ratings
    Choose an air purifier with energy star ratings for lower electricity costs, check air purifiers below or between 35 to 55 decibels of rating.

Why Buy Coway Air Purifier - Sleek Pro AP-1009CH

Coway is a Korean Brand which has been a leader in the Consumer Electronics Market Share in Korea. It is also the World’s No.1 Brand for Air Purifiers.

With 30 years in this industry, this brand is a symbol of the life-care service sector in Korea. It is a go-to brand for many people around the world while buying quality technology products. 

Coway Sleek Pro AP-1009, has won the Reddot Design Award and has been successful in improving Air Quality and meeting every demand of its customers. The trust value of Coway can be reflected from thousands of reviews on various online platforms. 

This product has high-tech features which can work efficiently even in high pollution areas. It was designed considering the excess load it can face on its fiter. That’s the reason why Coway has 4 levels of air speed adjustment to customize the air purification process as per pollution levels in our area.

Fan Speed Adjustment

This Coway Air Purifier has user-friendly control options such as one-touch airspeed control and mood lamp on/off setting are one of the most impressive control options. 

It operates on a dust-sensing technology to control the air flow system and check your room’s air quality. 

The device will automatically kick into turbo speed when high level of indoor air pollution is detected and once the air gets completely cleaned, it shuts off the fan automatically to conserve energy. This is what sets this air purifier apart from the other counterparts. 

The auto indicators for air-speed and filter replacements are quite useful and that attracted us. We simply love it.

Moreover, the coway air purifier is made of Ginko and Japanese Sumac which helps in the removal of H1N1 viruses, influenza and many other viruses.

Check on Amazon for the latest lightning deal.
You will find it cheaper on Amazon as compared to the retail stores

Particle Size chart - 0.3 microns to 100 Microns (Virus to Pollen)

Unboxing Video of Coway Sleek AP-1009

Coway Sleek Pro AP-1009

Coway Sleek Pro AP-1009

Why Buy Coway Air Purifier - Sleek Pro AP-1009CH

Each specification will be analysed in detail. Before that, lets have an overview of basic parts of air purifier and their function:

  • Magnetic Air Purifier Cover: It is the outer covering of an air purifier which uses magnetic force to align the outer body. 
  • Pre-Filter: It acts as a primary filter to block comparatively larger sized pollutants.
  • Carbon Filter: It is also called ‘Deodorization Filter’. It is bed of activated carbon to block volatile organic compounds (VOCs)
  • Anti-Green HEPA Filter: Most important part of this air purifier to block pollutants of size PM 2.5
  • Air Quality Indicator: Level of air pollution of room is indicated by Air Quality Indicator
  • Power Button: Its button to start air purifier
  • Auto Button: Its button to set air purifier on automation where air purifier adjusts as per level of pollution in the room
  • Speed Adjustment Button: For manual settings of purification

How to use Coway Sleek Pro AP-1009

Coway Sleek Pro AP-1009 is a user-friendly air purifier. But still it is necessary to know some basic settings before starting the air purification process via Coway Air Purifier:

Step 1
Remove the product from the packing and remove all package material. You will find the user manual on the back side of the purifier.
Step 1
Step 2
Now you need to disassemble the coway air purifier to remove the plastic packing and assemble in the correct sequence and orientation (as told below)
Step 2
Step 3
Remove the outer magnetic cover. You will see a pre filter which has plastic packing. Remove this packaging one by one for prefilter, carbon filter and Anti flue green HEPA Filter.
Step 3
Step 4
Now assemble the coway air purifier in correct sequence as given: Antiflu Green HEPA Filter> Carbon Filter> Pre-filter > Magnetic Cover
Step 4
Step 5
Now, long press the ‘Power Button’ of 2 seconds to start the air purifier.
Step 5
Step 6
Click the ‘Mood Button’ to start the ‘Air Quality indicator’ which will determine the status of air pollution levels in your indoor air
Step 6
Step 7
Speed Button is available to customize the air speed as per our requirement. It has 4 options: 1, 2, 3 and Turbo
Step 7
Step 8
While starting the coway air purifier for the first time, put the speed button on ‘Turbo Mode’ so that maximum air purification will take place and the machine will be ready to use.
Step 8

Coway Air Purifier Demo

Filter cleaning Process (Maintenance)

Coway Sleek Pro AP-1009

Coway Sleek Pro AP-1009

Why Coway Air Purifier is suitable for India

It is necessary to understand the decreasing quality of air in many cities of India which are highly polluted. Every year, the rate of pollution is ever increasing and the year 2020 has yet to witness the worse.

The Air Quality Index below 50 is considered safe for human health. AQI 100 is borderline or moderate and clearly indicates to have an Air Purifier.

Anything above 100 is sensitive and harmful. But you will be shocked to know that the Delhi NCR has recorded AQI Metrix as high as 1241 in October 2017 which is a disastrous situation for people of every age limit.

Delhi Air Quality Index

Considering this serious fact such as 4 million school children in India have developed an adverse & irreversible lung damage from harmful air they breathe, we feel that Air Purifier has become a need rather than a luxury.

On average, the Air Quality Index of highly polluted cities of India is above 400 which is harmful even to healthy people. So, in order to tackle such an alarming level of air pollution, it is necessary to have a trusted and highly equipped air purifier with a high quality HEPA filter to purify pollutants.

Pollution Level Indicator in Air Purifier

Moreover, this air purifier must have a system to customize settings of air purifiers based on the level of pollution in that particular area. 

Coway Sleek Pro AP-1009 is favorable for Indian climatic changes and high level of pollution in India. And the most important fact is that it is a budget friendly product offering high end technology at an optimum price.

What Pollutants are removed by Coway Air Purifier

Coway Sleek Pro AP-1009 consists of pre-Filter, carbon filter (deodorization filter), antiflu green HEPA Filter which can remove 99.97% of pollutants of size PM2.5, various viruses and allergens effectively.

List of Main pollutants removed by Coway Sleek Pro AP-1009

  • Formaldehyde
  • Asbestos
  • Radon
  • Viruses
  • Mold, Allergens
  • Bacteria
  • Dust Mites
  • Tobacco Smoke
  • Volatile organic compounds (VOC’s)

And Other Chemicals

Coway Air Purifier Specifications - Coway AP-1009 Specs

There are similar good air purifiers available in the market like Philips AC2887/20 Air purifier and Mi Air Purifier 3. 

But considering the Indian Air Pollution Levels, trust factor of Coway, customer reviews and high quality air filters used, Coway Sleek Pro AP-1009 was definitely better than other air purifiers available in Indian Market. 

Let us see the list of specifications which made Coway Sleek Pro AP-1009 one of the best air purifiers in India.

Features
Description
Filters Used
Ultra Filtration System which contains Pre-Filter, Urethane carbon filter (deodorization filter), antiflu green HEPA Filter
Filter Replacements
Easy process and can be done at home.
Efficiency of Air Purification
Filters 99.99% air pollutants upto size of PM2.5
Feasibility & Room Size
Most feasible from all aspects. Easy availability of filter & ideal for 355 sq.ft. room size
Air Quality Indicator
Air Quality indicator present which displays the quality of air in 4 categories: 
  • Clean
  • Low pollution
  • Medium Pollution
  • High Pollution
Customization of Air Purification Settings Possible
Based on the level of Air pollution in your area, you can change air purification settings
  • 1 Level
  • 2 Level
  • 3 Level
  • Turbo (Highest Purification)
Coverage Area of Air Purification
355 sq. ft / 33 sq. mtrs
Price Range
Affordable Price Range
Maintenance
Low maintenance product due to 5 years warranty on motor and 1 year warranty on electrical parts
Sound/Noise
Silent Operation (22-49 dB)
Design
Robust and Compact design (335 x 686 x 204 mm)
High CADR (Clean Air Delivery Rate)
303 cubic m/hr
Other Specifications
  1. Filter change indicator is present which indicates when to change HEPA filter and Carbon Filter
  2. One Touch Air Speed Adjustment
Weight of Product (Light Weight)
6.5 Kg
Dimensions
335 (w) x 686 (h) x 204 (d) mm
Power Supply
  • Supply: 230 Volts, 50 Hz
  • Power Consumption: 38 Watts
Customer Service
Good after sales service with offices available in all major cities in India
Coway Customer Care Number
Call on 1800 102 6960

Recommended Settings, Process & User Guide

1. It is recommended to turn on the ‘Turbo Mode’ of Air purifier at the start of air purification and then change it to lower levels based on decreasing air pollution in the room. In case of area’s with high AQI Metrix, operate the air purifier in Turbo mode only. 

2. Routine cleaning of air filters will increase the efficiency of air purification and also increase the filter life.
Check this video:
Filter cleaning Process (Maintenance)

3. Keep the “Air Quality Sensors” always ON so that quality of air can be monitored and suitable adjustments can be done in ‘air speed’

Doctor’s Advice

Expert Opinion on tackling Air Pollution

“We need to change our mentality towards air purifiers. Apart from Food, shelter and clothing, good quality air has also become a basic need of human beings. In India, many cities have crossed the permissible limits of air pollution. Now it's high time to install a good quality Air Purifier equipped with True HEPA Filter for the well being of your family members.”

Dr. Jinal Tanna

A Must-Buy Product For These High-Risk Categories

Small Children

Small Children

Home with Pet

Families with Pets

Babies

Babies

Senior Citizen

Senior Citizens

Pregnant Women

Pregnant Women

Office Space

Office Spaces

Patient Room

Patient Rooms

People with Asthma

People with asthma

FAQ’s

HEPA filter stands for “High Efficiency Particulate Air” filter which blocks 99.97% of pollutants of size PM 2.5

Yes. And the quality of air purification depends on the technology and type of filter used in purifiers. True HEPA is considered as the best technology which an ideal air purifier must have.

Best air purifier must be selected based on your purification needs, severeness of air pollution, climatic conditions which vary from place to place. Coway Sleek Pro AP-1009 purifier is best considering Indian Air purification needs.

An Ideal air purifier must contain a True HEPA filter, Carbon Filter (Deodorisation) and Pre Filter. It must also have capacity to kill viruses apart from blocking moulds, bacterias and particles upto size PM 2.5

Yes. Various air purifiers have technologies like Ultra Violet Action which are capable of killing the viruses present in the indoor air.

Conclusion-

There are thousands of Air Purifiers in the market which claim the presence of high end technology of air purification. But what matters is its efficiency when actually implemented. This can be analysed only on the basis of customer reviews and trust among its audience

Coway Air Purifier specifically model Sleek Pro AP-1009 is the best air purifier considering the quality of technology used for air purification, robust design, durability, Clean Air Delivery Rate, coverage and silent operation. 

Coway Air Purifier Eliminates

Dust Mites

Dust Mites & Allergens

Home with Pet

Pet Danger &
Fart Smell

Human Fart

Human Fart Smell

Baby with Diaper

Baby Diper Smell

Smoke Prone Home

Cigarette Smoke

We named it the All-Rounder (Best Air Purifier India 2020), for its superior performance, very reasonable & affordable cost as compared to others and due to its long lasting filters – 8500 hours (probably better than anyone available in the market) which eventually reduces the maintenance cost. 

Seriously, what else does anyone want. In addition to this, it has become the ‘Amazon’s Choice’ Air Purifier so there is a lightning deal on it. Do check it now.

Best Ongoing Deal Right Now

(Limited Period Offer)

Coway Sleek Pro AP-1009

Coway Sleek Pro AP-1009 purifier

  • 00D
  • 00H
  • 00M
  • 00S
ecarf certification
Clean Air Delivery Rate
energy star certification
british allergy foundation
ecarf certification
Clean Air Delivery Rate
energy star certification
british allergy foundation

Comment Policy

We are a review community, not a company. It’s for the community, for the people & their greater good. Ask Questions and we will definitely try to answer them in the best & easiest way possible. Share & Show Love to our community behind Air Quality Education.

1 Comment

Leave a reply