Winix Premium 4 Stage Air Purifier,Kills Virus&Bacteria - Only Guaranteed Tripple Certified Uk Allergy,Ecarf (Cadr 390M3)&Aham (360Sqft) Upto 1065 Sqft,2 Year Warranty,Korean Brand (5300-2),Gray

Air quality is great. Noise level nothing. Value for money. Works amazing because new construction going lots of dust is coming. It’s very easy to handle. Its portable not heavy to move in house

Good air purifier with all the required features. It turns red if the AQI in the room is high, and orange if it is moderate. Blue means the air quality in the room is good. It has an auto night mode, which switches it to silent operation when the room lights are turned off at night.

This device definitely helped improve the air quality. I wish they had given the washable AOC carbon filter with this device since the next model has it. The device is silent at fan speeds up to 3 and audible beyond that. Some might think the sound is too high in fastest mode, but if you usually keep the device away from you, you will not hear it. The device has auto function which senses air quality and adjust the air flow. It also has a time that you can use to turn it off automatically at a set number of hours. The night mode turns off all the lights, so its useful when you are using this device while sleeping. The build quality of the device is pretty good. Overall, I am happy with this purchase.

If you are buying an air purifier for 14000rs definitely get this one. With 4 carbon filters that can be swapped out every 3 months it's way ahead of the competition in the price range. If you want the pellet type filter get the 5500-2. Which I also have. But either is fine. They work perfectly fine for a small room. And the air quality difference can be felt within minutes of it running.

Very Good product. Auto mode is working great

Don’t get carried away by all the positive reviews — Winix has no proper service support in India. I purchased this air purifier around 9 months ago, and when I tried to claim warranty, the importer asked me to ship the product all the way to Anantapur, Andhra Pradesh for inspection. That’s completely impractical and shows there’s no real service team or authorized center available. Feels like my ₹15,000 has gone down the drain. The product might work fine initially, but if you face any issue, be ready for zero support. Pathetic customer service — definitely not worth the money. Update: After registering a complaint with the Consumer Court and posting this review, the seller sent a brand-new replacement unit free of charge which took 2 months of escalation and complaints. While the issue was eventually resolved, it took legal escalation and public feedback, which should not be necessary for basic warranty support. Buyers should factor this in before making a purchase.

Good product

Very Bad product and extremly poor service and replacement policy. The product I received was already used and had scrathes on its body. It also does not work properly and the box was already opened and instruction mannual was missing and had opened plastic bags suggesting some stuff was missing.

Es un muy buen producto, lo compré porque donde vivo hay actividad minera cercana y el polvo es una molestia, además gracias a la última contingencia ambiental no se podía abrir la ventana sin que el olor del humo colmara la habitación por horas. Resolvió ambos problemas sin esfuerzo, solo basta con colocarlo en modo automático y dejarlo trabajar. El ruido en su potencia de ventilador más baja es casi nulo, incluso en un nivel intermedio apenas y podrás percibirlo, la cosa cambia en su nivel máximo de potencia donde el ruido es más que perceptible, pero rara vez lo operarás en dicha potencia. Mantiene el aire limpio y sin olores sin problemas, yo ya estaba a costumbrsdo a dormir con la nariz tapada debido al polvo y tenerlo en el cuarto ha sido un verdadero alivio. Es fácil de limpiar y los filtros son asequibles. Mi cuarto mide 4x 6 metros y lo coloque en una esquina, no tiene problemas para limpiar el aire contenido en tal volumen.

I have had TWO of these for over a year now. They GREATLY reduce the amount of dust that accumulates on the furniture. Love the fact that it has a pre-filter that can be vacuumed (vacuum mine every few weeks). Also amazed by how sensitive it is to any fumes (exhaust, cooking, colognes). Also seems to have reduced allergic reactions from a family member (we have a dog) when they come to visit (they bought one for their home as well!). It is also very quiet, even on high speed!

We bought this purifier in 2019 to help improve the air quality in an apartment. The building was older and had a ventilation system that, during the winter, would pull cooking smells, smoke, and other odors into our living space. The overall timing turned out to be fortuitous since we ended up spending a lot more time indoors when the pandemic kicked off a year later. The immediate effect of the purifier was noticeable. Unwanted odors were improved, there was less dust in the air, and we experienced fewer allergy symptoms. Especially since we were in a smaller space (~600 sq ft), this thing really did a great job, even staying on its low setting. It was great piece of mind knowing the air quality was a bit better for our newborn, too. We’ve since moved into a larger house and this thing is still humming along in our living room. I’m sure it’s less effective in such a large open space, but it’s positioned near our A/C air return, so it’s cleaning up a lot of the air as the A/C circulates air through the whole house. It has remained quiet and effective. I just vacuum out the dust shield every couple weeks, replace or vacuum out the charcoal filter every few months, and change the HEPA filter out annually. Overall, I don’t think you can beat this for the price. I like that it doesn’t have a remote, an app, and other extraneous things when all I need is cleaner air. I’ll likely upgrade to something larger at some point, but I’ve been super happy with this little guy for over 5 years now.

After having a persistent bout with allergies I purchased this purifier in an attempt to further purify air in one particular room in my house. In terms of air quality issues within my control, I had already gone through the routine changing out my furnace filter and washing out the air to air heat exchanger of my HVAC system. Let me begin in saying I was pretty sceptical that the air purifier would have much effect given the previous actions I had taken but I purchased it anyway to see if would improve the situation. As stated I have an additional fresh air heat exchanger as part of my HVAC system in addition to a proper furnace air filtering system. As the air purifier purified air was now contained to a specific area I was able to compare the results of being in that area compared to the other areas of my house. I put the unit on the second highest fan setting which seemed to move a satisfactory amount of air while keeping the sound level of the fan quite acceptable. After using it in this manner I found that I no longer was sneezing when in the area of the filtered air. I really don't think this was a subconscious reaction in response to being in the room with the air purifier since sneezing isn't something I consciously control. There is a slight change to the smell of the air which I perceive as a bit sterile yet pleasant and may be from running the Pulsewave action. Between the low hush of the air and this scent the purifiers presence is perceptible while being acceptable. In conclusion I would say that I had started with pretty decent quality air in my home and it seems to me that the unit is able to further improve the air quality from there. I imagine if the air quality started out quite poor the results would be remarkable. I intend to add a second unit to my bedroom now that I have had the opportunity to test it in there as well and found I am able to operate it in night mode without it effecting my sleep.

Update 4/2026: It's s been close to 2 years of use. It still works great and runs smoothly. I'm so glad I chose this model due to others helpful and honest reviews! 8/24: I'll be updating this over time but thus far, I'm very happy with this purifier. I had finally redecorated my room, but with new bedding, curtains and other various textiles, off gassing became a problem. I didn't have a problem until I opened windows on a damp cooler night...that's when it became apparent. I also have two cats and live in a 100 yr old home. Though I like to keep a clean environment throughout (weekly cleanings), and clean litter boxes several times a day (you see cats but don't smell them), one could easily see all the dust sparkles in the sunshine that float around. Despite changing the furnace filter monthly, dust still happens. I needed help with both dust and off gassing. Not all purifiers offer both. After doing A LOT of homework with research and reviews, I purchased this. It has helped immensely with getting rid of the smell and I'll launder items again to hopefully put a stop to t it as I can smell off gassing once home. However, it clears up with this on. I use this in my bedroom and after 24 hours of use, I woke to see barely any sparkles in the sunshine. I literally had to search for them! I couldn't believe it! I love the sleep option as well since I like the room dark. Also being a light sleeper, I appreciated this being whisper quiet. Set up was a breeze and it was up and running within minutes. I also ordered a pack of filters at time of purchase to have on hand. I plan on ordering a second purifier for the first floor in the near future. I've no opinion on durability as of yet, only had this a matter of days. A big thank you to those before me who wrote very thorough and extremely helpful reviews bringing up information I had no knowledge of with purifiers. They helped me to decide which color (model) to get. So far so good....will update as time goes on.