Customer reviews
7,164 global ratings
From India
- Reviewed in India on 5 December 2025I bought the Coway Airmega 150 after a lot of research, and honestly, I’m not disappointed at all. It’s small, looks nice, and is super quiet — I barely even notice it’s on.
The best part is how quickly it cleans the air. The room actually feels fresher, and the dust/allergies have gone down a lot. Cleaning the pre-filter is also super easy, which I really like.
Overall, it does exactly what I wanted. Great little air purifier — totally worth it! - Reviewed in India on 27 November 2025Fantastic air purifier – worth it!
This Coway Airmega has exceeded expectations in both performance and noise levels. Within a short time of switching it on, the room air feels noticeably fresher and dust/allergens seem greatly reduced. The auto mode responds quickly to changes in air quality, so you can just turn it on and forget it.
The best part is how quiet it is on low and sleep modes – it’s easy to run overnight without disturbing sleep, even for light sleepers. At higher speeds you can hear it, but the sound is a smooth whoosh, not harsh or annoying. Overall, a solid 5-star purchase and highly recommended for anyone serious about cleaner air at home. - Reviewed in India on 8 December 2025I’ve been using the Coway AirMega 150 for some time now and overall it’s a very good air purifier. Build quality is solid, it runs quietly even on higher modes, and the air feels noticeably cleaner. It’s effective for dust, pollen, and general indoor air pollution.
However, one drawback is that it does not effectively capture pet fur. I have a golden retriever, and the machine doesn’t pull in the fur as expected — I still need to manually clean and vacuum regularly. It handles fine particles well, but not larger hair strands.
Pros:
Quiet and efficient
Air quality feels improved
Filter life is excellent
Easy to operate and clean
Cons:
Not suitable for homes with pets if you expect it to catch pet hair
Overall, a great purifier for dust and PM pollution, but not the best choice if pet fur control is priority. - Reviewed in India on 28 November 2025I purchased the Coway Airmega AIM (AP-0623B) back in July, and after using it for several months, I can confidently say it has been an excellent addition to my home.
The first thing I noticed was how compact and minimalistic the design is—it blends effortlessly into any room without taking up much space. Despite its small size, the performance is outstanding. The air quality improvement was noticeable within just a few hours of use. Dust levels dropped significantly, and the room started to feel fresher and lighter.
The purifier runs very quietly, even in higher modes, which makes it perfect for bedrooms or workspaces. I also appreciate the simple, intuitive controls and the efficient airflow that covers a decent room size. Cleaning and maintaining the filters has been easy and hassle-free.
Overall, the Airmega AIM has delivered exactly what I expected from Coway—reliable performance, great filtration, and silent operation. I’m very happy with this purchase and would highly recommend it to anyone looking for a powerful yet compact air purifier. - Reviewed in India on 26 November 2025* Maintenance Made Easy: A major highlight is how easy it is to clean and maintain. The washable pre-filter and simple design make routine maintenance a breeze, saving you time and effort.
* Air Quality at a Glance: The color LEDs are a nice, intuitive feature that clearly convey the current air quality in the room. This instant visual feedback is incredibly helpful.
* Overall Value: While it would be nice to have an app for checking the filter status and other smart features, this purifier delivers excellent performance where it counts.
Bottom Line: This air purifier is a solid, reliable choice that gets the job done without complication. It is definitely worth the money for clean, healthy air. - Reviewed in India on 1 December 2025If you live where air quality is a daily emergency, you know the dread. When the AQI in Delhi hit 800, I needed a machine that didn't just filter—it needed to fight. I put the Coway purifier to the test in my 355 sq. ft. space, and honestly, it’s the quiet hero in my home. I finally feel a sense of relief and confidence in the air my family is breathing.
The Special Anti-Virus Green layer is the game-changer, promising to actively neutralize 99.99% of viruses and germs. Paired with the carbon filter for heavy odors and the instant reaction of the Smart Auto Mode (it sees the pollution spike before I do!), this 3-stage system delivers exceptional purity.
Silence is Golden: The "Silent Purification" is not marketing hype. At its lowest setting (22 dB), it’s genuinely inaudible, letting me run it all night in the bedroom without losing sleep.
Maintenance? Barely: The pre-filter is ridiculously easy to clean. Thanks to the one-touch cartridge system, I can pop it out, vacuum the dust, and put it back in without fumbling or making a mess.
Cost Savings: The long-term cost is surprisingly low. The filter is built to last a massive 8,500 hours, saving a substantial amount on yearly replacements.
. The phenomenal 7-year motor warranty and the fact that they offer reliable door-step service across India show they stand behind their quality. If you want top-tier performance, ultra-low maintenance, and the peace of mind that comes from a trustworthy company, this is the purifier to buy.
Installation, usage and cleaning is super simple. Keep your Door and windows closed for best performance. - Reviewed in India on 26 November 2025Great product.
I’ve been using this air purifier for a while now, and I’m genuinely happy with the purchase. The noise levels are impressively low — it’s practically silent on normal settings, and even at max fan speed it’s still quieter than my ceiling fan, so it never feels intrusive.
It has noticeably helped with my allergies, especially in the mornings, so the filtration is definitely doing its job. The design is another plus: the white, minimalistic look fits nicely into my room without drawing attention or looking bulky.
Overall, it’s a reliable, good-looking, and effective air purifier that feels worth the money. Happy with the performance so far! - Reviewed in India on 29 November 2025I’ve been using this purifier for a while and it’s genuinely solid. It cleans the air at a decent pace and except for the noise at the highest fan speed, it stays very quiet. It does take a bit of time to bring the levels down, but that’s expected in Delhi. And since high speed isn’t ideal in winters, the silent mode comes in handy and keeps things comfortable.
The pre-filter is a big plus because it’s easy to clean, and the indicator simply tells you when it needs attention. It uses a proper HEPA-13 filter along with a carbon filter, which genuinely helps with dust and odors. The build quality is good and it looks neat in the room. Overall, a dependable purifier and worth it.
The one thing I personally feel could be improved is the high replacement-filter cost, especially for someone living in a high-pollution city. - Reviewed in India on 2 December 2025I’ve been using the Coway Airmega 150 for a little over two months now, and overall I’m really happy with it. For the first few weeks, it worked flawlessly and the air quality indicator lights were changing normally based on the room conditions. The pollution in my area is extremely high, so after a month it started showing a continuous red light. I cleaned the pre-filter and it was very dirty, which honestly just shows how much dust and pollutants it’s pulling out of the air. I think it’s time for me to clean the HEPA filter too.
Performance-wise, it definitely makes a noticeable difference in the room. The air feels cleaner and lighter, and it's fairly quiet as well. For the price, this is genuinely one of the best options if you’re on a budget and can’t go for the more expensive brands.
Air purifiers aren’t a luxury anymore, they’re a necessity with the kind of air we’re breathing today. And for that, the Airmega 150 is absolutely worth it. - Reviewed in India on 6 December 2025I bought Coway after thorough research online, and after using it for a couple of months, I completely understand why it comes so highly recommended. It does its job exceptionally well without any unnecessary extras. I especially like how quiet it is.
In terms of improvement, I would love to see a numerical AQI display instead of just color indicators. This small enhancement would give customers a clearer understanding of the air quality and how much safer their indoor environment is after using the purifier. From India
- Reviewed in India on 10 November 2025The Coway air purifier delivers excellent performance for people looking to improve indoor air quality. Its standout feature is the multi-stage filtration system, typically including a pre-filter, HEPA filter, and activated carbon filter. Together, they work well to capture dust, allergens, pet dander, and everyday odors. In everyday use, the air feels noticeably fresher, especially in medium-sized rooms.
Noise levels are impressively low on the lower fan settings, making it ideal for bedrooms or offices. The Eco mode and built-in air quality sensor are thoughtful touches—automatically adjusting performance to conserve energy without sacrificing clean air.
That said, filter replacements can be a recurring cost, and the highest fan setting is louder than you might expect. Also, while the design is sleek, some users may find the interface buttons and indicators a bit minimalistic.
Overall, the Coway air purifier is reliable, energy-efficient, and effective—an excellent choice for those who prioritize clean, allergen-reduced air and quiet operation. - Reviewed in India on 11 December 2025I rarely write reviews, but after using the Coway air purifier in Delhi for the past few weeks, I felt compelled to share just how impressed I am. Delhi’s air quality this season has been especially challenging, and I desperately needed something reliable for my home. The Coway purifier has exceeded every expectation.
From the moment I plugged it in, I noticed a clear difference. Within an hour, the air felt lighter, cleaner, and far less dusty. The purifier runs quietly, even at higher speeds, so I can sleep comfortably without any disturbance. The real-time air quality indicator is incredibly helpful; watching it shift from red to blue gives me peace of mind that the device is actually doing its job.
What I appreciate most is how effective it has been at reducing allergies and morning congestion. I wake up breathing easier, and the room no longer has that heavy, polluted smell that usually seeps in during peak pollution days. Maintenance is simple, and the filters are easy to access and clean.
Overall, this Coway purifier has become an essential part of my home. If you live in Delhi and want cleaner, healthier air, this is absolutely worth it! - Reviewed in India on 8 December 2025The product is good in terms of its efficiency and the sound is little more at nights but then it is manageable the pre filter does a good job and overall I would recommend this product in this current conditions of for Air quality
- Reviewed in India on 4 December 2025The air filter is good and useful. I am satisfied with it. It is suitable for small rooms but not effective for larger bedrooms. The build quality is average. Overall, it is a reliable product, though a bit overpriced, mainly because it is a unique product with limited alternatives and specific compatible filters.
- Reviewed in India on 10 December 2025Lacks remote. Online Demo only. Mr. Keyur attended the demo of the Coway Airmega 150 and showed good understanding of the product features. He was attentive, asked clear questions, and was satisfied with the overall demonstration
- Reviewed in India on 10 December 20251. Air quality improvement is noticeable
Within a few hours of using it, the air feels cleaner and lighter. Really a lifesaver nowadays in Delhi pollution.
2. Auto mode works smoothly as the air quality sensor responds quickly. You can see the fan speed increase when there’s pollution (like cooking smoke, opening balcony door, etc.) and shows down once the air clears.
3. Very quiet in daily use. On low and auto modes, it’s barely audible. Even at higher speeds, the noise is not irritating, which makes it suitable for bedrooms and work-from-home setups, and of course while sleeping at night.
4. Simple, no-nonsense design. Clean, minimal look that fits well in any room. Clever design of pre-filter thus very easy to take out and clean
5. Easy to maintain: filters are easy to remove and replace, and the filter indicator is accurate. No confusion or complicated maintenance. Pre-filter can be easily removed without opening the machine.
Overall:
The Coway Airmega 150 does exactly what an air purifier should—quietly and efficiently clean the air. It’s a dependable, set-and-forget option that genuinely improves indoor air quality without trying too hard. - Reviewed in India on 12 November 2025This Coway Airmega (AP-0623B) Purifier was a truly wise purchase.
After six months of continuous use, I can happily report there have been absolutely no problems whatsoever.
From an aesthetic standpoint, the unit is incredibly futuristic and adorable—it's not often an appliance adds to the decor! Its subtle revolving base is a simple yet effective feature that makes it even more appealing and aids in circulation.
In terms of performance, it is exceptionally silent at the lowest fan speed, which is perfect for leaving it on overnight in the bedroom. However, be prepared for it to get quite louder on higher settings. The remote control has also worked perfectly fine without any issues.
Highly recommended for its reliability and unique design! - Reviewed in India on 10 December 2025I recently purchased the Covey Air Purifier, and it has completely exceeded my expectations. From the moment I turned it on, I noticed a huge difference in the air quality in my home. The unit is sleek, modern, and blends perfectly with my décor—without taking up much space.
What truly impressed me was how *quiet* it is. Even on higher settings, it produces nothing more than a gentle hum, which makes it perfect for bedrooms, offices, or nurseries. Within just a couple of days, I noticed fewer allergens, less dust, and a fresher overall feel in the room.
The filter system is clearly high-quality, and the intuitive controls make it easy to switch modes or set timers. I also love the air-quality indicator—it’s reassuring to see real-time feedback on how clean my air is.
Overall, Covey has created an outstanding product that delivers on everything it promises. If you’re looking for cleaner, fresher air and a purifier that’s both efficient and beautifully designed, this is the one. Highly recommend! - Reviewed in India on 4 December 2025Coway air purifier has made a noticeable difference in my home’s air quality, especially with dust and allergy symptoms. I bought 2 air purifiers from coway( airmega 150 and Airmega AIM (AP-0623B) . Both runs quietly on lower speeds and the filter cleaning/replacement process is simple and hassle‑free. Overall, it feels solidly built and offers very good performance for the price.
From India
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- Reviewed in India on 8 December 2025I’ve been using the Coway air purifier for a while now, and overall, it has genuinely improved the air quality in my home. The first thing I noticed is how quiet and efficient it is. Even on higher modes, the noise is very manageable, and on Auto or Sleep mode, it’s almost unnoticeable. The air quality indicator is accurate and reacts quickly whenever there’s dust, cooking smoke, or outdoor pollution creeping in.
The filtration performance is excellent—dust levels dropped visibly, my room smells fresher, and even my allergy symptoms reduced. It consistently maintains clean air without me having to keep adjusting settings, thanks to the smart sensors.
Build quality is solid, the design is minimalistic, and it blends well with the room. Power consumption is low, which is a big plus for long-term use.
Overall, if you’re looking for a reliable, low-maintenance air purifier that actually does what it promises, Coway is a great investment. I’m genuinely happy with the performance. - Reviewed in India on 2 December 2025I’ve been using my Coway air purifier for a while now, and I’m genuinely impressed with how much of a difference it has made in my home. The air feels noticeably fresher, and it does a fantastic job capturing dust, pet dander, and everyday odors.
- Reviewed in India on 3 December 2025The Coway Airmega 150 (AP-1019C) is truly one of the best compact air purifiers in its segment. Its performance, design, and user-friendly features make it a great choice for anyone looking to improve indoor air quality without compromising on aesthetics.
✔️ Powerful Air Purification:
The 3-stage filtration (Pre-filter + Deodorization + True HEPA) works extremely well. It removes dust, allergens, pet dander, and odors efficiently. You can feel the difference in air freshness within minutes of turning it on.
✔️ Very Quiet Operation:
Whether it’s running on low or medium mode, the noise level is surprisingly low. It’s perfect for bedrooms, kids’ rooms, and study areas.
✔️ Compact & Premium Design:
Its minimalistic and stylish design blends seamlessly with any interior. The sliding pre-filter panel is easy to remove and clean — a thoughtful touch that makes maintenance hassle-free.
✔️ Smart & Simple Indicators:
The color-coded air quality indicator gives real-time updates, and the filter replacement reminder ensures the purifier always runs at peak performance.
✔️ Energy-Efficient:
It consumes very little power, making it ideal for continuous use throughout the day.
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⭐ Overall Verdict: 5/5
The Coway Airmega 150 is a reliable, efficient, and beautifully designed air purifier. It delivers exceptional air quality improvement and is perfect for small to medium rooms. If you're looking for a purifier that combines performance with elegance, this is a fantastic choice. - Reviewed in India on 9 December 2025This is my second purchase of Coway air purifier, this clearly indicates my preference and satisfaction of the products!
- Reviewed in India on 10 December 2025Have been using this air purifier for 3 years now . There have been no issues . Here are some observations :
- it is still as effective as it was initially. Light turns blue (clean air) in ~20 mins for a 220 Sq ft room in peak NCR
-The fan and motor are still as silent as they were initially .
-The outer body is sturdy and still in great shape. No unnecessary creaking sounds.
- pre filter cleaning is easy . Usually clean it every 5 days .
- The only concern is that the air filter replacement cost is slightly higher than other air purifier in the market . - Reviewed in India on 8 December 2025Does job very well. Wish this device should have been smart air purifier (wifi enabled, AQI digital display etc.)
- Reviewed in India on 30 November 2025Very efficient, you can feel the result & diffrence in air quality after half an hour of operation. The only thing I wish it should have a remote otherwise product is as per expectations.
- Reviewed in India on 10 December 2025Worth it to buy this product
- Reviewed in India on 1 December 2025Coway air purifier is excellent product and easy to use. Cleans the air in the bedroom super fast. It has no digital meter but has buttons to indicate sir quality.
Within this price range you get the best air purifier.
From India
- Reviewed in India on 5 November 2025As a Medical Doctor, indoor air quality isn’t just a lifestyle preference for me—it’s a clinical priority. After several weeks with the Coway Airmega, I’m genuinely impressed by how well it balances filtration performance, noise control, and ease of use.
What I liked most (medical perspective):
Filtration that matters clinically: The True HEPA stage consistently captures fine particulates in the PM2.5 range, which are the particles most associated with airway inflammation, asthma exacerbations, allergic rhinitis flares, and cardiovascular risk. Post‑installation, my portable PM2.5 meter has shown a reliable drop from mid-30s µg/m³ to low single digits within 20–30 minutes in a medium-sized room.
Odor and VOC reduction: The activated carbon layer is effective with kitchen odors and mild VOCs from common household products. Symptomatically, patients with fragrance sensitivity would likely notice the difference.
Allergen control: During high pollen days, symptoms like morning congestion and itchy eyes were noticeably reduced at home. For my own patients with allergic asthma, a unit like this (paired with dust-mite control and nasal steroid hygiene) is a meaningful adjunct.
Performance and usability:
Airflow and coverage: The CADR is strong for its class, and the unit cycles room air quickly without creating drafts. In Auto Mode, it ramps up appropriately when cooking or when I open windows.
Noise: On low and medium, it’s comfortably quiet—sleep-friendly in a bedroom and unobtrusive in a clinic waiting area. High power is audible but appropriate for rapid clean-up.
Maintenance: Filter access is straightforward and the indicator makes replacement timing simple. I appreciate that the pre-filter is washable; it extends the life of the main filters and keeps running costs lower.
Home automation with IR Blaster:
While my model doesn’t have native Wi‑Fi, I integrated it into my smart home using an IR Blaster. I learned the Airmega’s IR commands (power, fan speed, mode) and added them to my routine:
Morning Routine: Auto Mode on, fan medium for 30 minutes, then low.
Cooking Routine: Boost to high for 20–30 minutes, then Auto.
Sleep Routine: Low fan with lights dimmed/off.
This setup works reliably, and it gives me hands-free control via voice and schedules—excellent for maintaining consistent air quality without thinking about it.
Clinical recommendations for patients:
Place the unit where you spend most time (bedroom or living room). Keep doors open for better circulation or run separate units in closed spaces.
Use Auto Mode daily; switch to high after vacuuming, during pollen spikes, or nearby construction.
Replace HEPA/carbon filters per schedule (or earlier if AQI is chronically poor, you have pets, or you’re a smoker). Wash the pre-filter every 2–4 weeks.
Pair with good indoor habits: wet-dust weekly, vacuum with a HEPA vacuum, control humidity (40–50%), and ventilate when outdoor AQI is good.
Verdict:
Coway Airmega is a high-confidence choice from a medical standpoint—robust particulate filtration, practical VOC reduction, low noise, and easy maintenance. The IR Blaster integration was a pleasant surprise, letting me fold it seamlessly into my home automation routines. For individuals with asthma, allergic rhinitis, or general air‑quality concerns, this is a tool I can recommend without hesitation. - Reviewed in India on 3 December 2025After months of research, going through different air purifiers to try and counter the detoriating AQI levels in Delhi/NCR, I landed on Coway Airmega 150.
I purchased the product in October 2025 and so far the performance has been upto my satisfaction.
The air quality improvement in the room has been noticeable within just a few hours of use.
The product is robust and easy to use. It doesn't make much noise/disturbance while sleeping. Also, it is very easy to clean.
The filters can be easily changed without any outside help.
The AQI indicator comes with led display at the moment. However the company can look on providing an AQI meter in future models.
Overall, the experience with Coway has been very good. Their team has reached out to me on multiple occasions post purchase of the product which happens very rarely these days.
Overall I am happy with this purchase and would recommend it to others as well. - Reviewed in India on 4 December 2025Seems effective only in small-mid sized rooms. The pre-filter requires cleaning often. Life of other filters is yet to be seen.
- Reviewed in India on 5 December 2025I installed this air purifier in August, and its reliability has been outstanding. It's a simple, no-frills machine—don't expect Bluetooth or app control—but its core function is executed flawlessly.
The immediate impact on my health has been significant. My nose is typically very sensitive to dust and airborne pollutants. Since using this unit, I've consistently been able to sleep through the night without congestion or the associated headaches. This benefit held true throughout the summer.
Crucially, its performance hasn't dropped off during the transition to winter, where air quality is often at its worst. I'm avoiding pollution-related symptoms to a far greater degree than before.
If you need an air purifier that prioritizes consistent, effective performance over fancy tech, look no further. Highly recommended. - Reviewed in India on 30 November 2025Hissing sound and burning smell after 1 year, actual usage is for 3-4 months at max.
Edit 1 (3/12/25)- I have received an email from customer care, and they found the filter faulty and are replacing both filters. Good customer support. - Reviewed in India on 8 December 2025⭐️⭐️⭐️⭐️⭐️ 5/5 – Excellent Air Purifier with Impressive Performance
I’ve been using the Coway AirMega 150 for a while now, and I’m genuinely impressed with its performance. The first thing I noticed is how silent and efficient it is — even on higher modes, the noise level remains very low, making it perfect for bedrooms and study areas.
The HEPA filtration works exceptionally well. Within just a few hours, I could feel a noticeable difference in air freshness, especially during dust-heavy days. It efficiently reduces dust, allergens, and odors, creating a much cleaner indoor environment. - Reviewed in India on 28 November 2025It’s a great air purifier. Just one thing could be improved that is the aqi display. A real time aqi display instead of just led indicator would make it even better. Otherwise it’s a great product.
- Reviewed in India on 1 December 2025I’ve been using the Coway Airmega 150 for a while now, and it’s been an impressive performer. The design is sleek, compact, and blends well with home interiors. It’s extremely quiet—even on higher modes—making it perfect for bedrooms and living areas.
The three-stage filtration system (Pre-Filter, Deodorization Filter, and HEPA Filter) does a great job of removing dust, odors, and allergens. I noticed a clear difference in air quality within the first few hours of use. The HEPA filter captures fine particles effectively, and the pre-filter is washable, which reduces maintenance cost.
One of the best features is the Smart Air Quality Indicator, which changes color based on real-time air quality—simple and useful. The controls are easy to use, and energy consumption is low.
Overall, the Coway 150 is a reliable, quiet, and efficient air purifier that offers great value for money. Highly recommended for anyone looking to improve indoor air quality. - Reviewed in India on 8 December 2025Gets the job done.
- Reviewed in India on 21 November 2025Great purifier. It has the capability of purifying Mumbai air. It sure takes up space but that's what it takes to breathe pure air in a big room. I wish there was an AQI display but the color coded purity indicator works just fine. Otherwise I like this product after a month long use.
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