- Qubo Smart Air Purifier Q200 by Hero | Up to 200 Sq. Ft.| True HEPA H13 | Removes 99.99% Dust, Allergens, Smoke, Virus & PM2.5 | 150 m³/h CADR |5-Stage Filter|App & Voice Control| 9000 Hrs Filter Life

The design is clean and doesn't look out of place in the living room. It's not one of those bulky machines that takes up half the corner — fits in nicely. What I really appreciate is how quiet it is at night. We keep it running while sleeping and it doesn't disturb anyone at all. Earlier I was worried it would be like a fan running all night but honestly you barely notice it's on. The app is a nice bonus — I can control it from my phone without getting up, and even set schedules. Works with voice control too which my kids find very exciting. Filter life is impressive, so no stress about constantly replacing parts and spending more money every few months. Overall this purifier from Hero Group just feels reliable and well thought out. Not a gimmick purchase — it actually does what it promises. My family is sleeping better and the morning sneezing has reduced a lot.

As a dad concerned about air quality especially with a young child at home the Qubo Smart Air Purifier Q200 has become an essential part of our living space. It covers up to 200 sq ft making it perfect for bedrooms or small living rooms and delivers real results. The HEPA H13 filter captures 99.99% of allergens including dust pollen pet dander and smoke. Within hours of running it I noticed less dust on surfaces and easier breathing especially during seasonal changes. What really sets it apart is the Q Sense AI technology. I wasn’t sure about it at first but it actually works the purifier senses air quality in real time and adjusts fan speed automatically based on changing conditions. Whether it’s cooking fumes opening windows or increased activity indoors it responds smartly without me lifting a finger. I haven’t found this level of accurate auto-adjustment in other brands. It runs on an ultra quiet BLDC motor so it doesn’t disturb sleep or study time. At night it drops to a whisper mode that’s barely audible. Control is easy via app or voice commands with Alexa and Google Assistant. I can check air quality or turn it on from bed super convenient. With up to 9000 hours filter life maintenance is low and energy use is minimal. Sleek design blends into any room and the real time air quality indicator gives peace of mind. If you want a smart truly responsive air purifier that learns and adapts this one stands out. Highly recommended for health conscious families who value clean air and smart performance.

The product is good. It really helps in reducing the PM 2.5 levels in my room. In less than 30 mins the PM 2.5 level if my room get reduced to as low as 1 or 2. We cannot check the AQI using the device. Only PM 2.5 levels are visible. If you are living in highly polluted cities like Delhi, then better to opt for those air purifiers that not only reduce PM 2.5 levels but also PM 10 and PM 0.01 levels as well. Overall, a value of money product for places where the AQI is less than 200. The noise levels in higher fan mode is quite high which is the only con. Rest all is fine.

Cons: 1. within two months the sensor started malfunctioning. Luckily my product is under warranty 2. Worst customer service: I tried to contact customer service from 29th July. Was busy with my work so couldn’t figure out the number as there is no direct number specified. The WhatsApp chat agent was giving some suggestions to try but nothing worked. 2.1 On 6th August I was able to contact customer service and they booked a technician visit on 8th. 2.2 Their customer care representative calls you but when you pick up no one answers. I had to call them back again after waiting for quite sometime they scheduled a technician visit on that day 2.3 the technician told me it’s beyond repair and it will be changed as it is under warranty within 7 days 2.4 one week passed no calls, no text no reply from their side. I call them again they say that their field agent has visited but not updated the problem so after updating someone will first pick up and then new item will be delivered. It will take 7 business days. That was on 13th August 2.4 Now they called me on Sunday 17th August when I picked up the call again no reply from their end. I called them back and they said from Monday that is 18th August please calculate 7 working days. She told I will BE SENDING YOU AN EMAIL ABOUT THE NECESSARY DETAILS ON WHICH DAY IT WILL BE PICKED UP and NEW DEVICE WILL BE DELIVERED. ITS BEEN 10 hours I didn’t receive any email 2.5 they will never send you details in an email and WILL ALWAYS TRY TO CONVINCE YOU TO BELIEVE THEIR WORDS. IF YOU HAVE ALREADY BOUGHT IT, I will suggest TELL THEM I AM RECORDING YOU AND RECORD THEM. 2.6 THEY EVEN PUT YOU ON LONG WAIT HOURS during call. Disconnect them. Worst purchase Also the number they give via WhatsApp doesn’t connect and even if it connects no one picks up Pros: it works with Alexa so you can set up routine While it was working it’s okayish, in sleep mode fan speed reduces to 1 I guess so the sound is minimum at full speed it makes sound not heavy but kinda unpleasant. If my device gets changed I will update again.

Absolutely love this purifier! It’s perfect for my bedroom—within a few days, I could feel the air getting cleaner with noticeably less dust. The HEPA H13 filter works really well, and the purifier is super quiet, especially at night. The app and voice control features are very convenient, and the energy consumption is low, so I can run it all day without worry. Build quality is solid and the design looks sleek. Highly recommended for anyone looking for a smart, efficient air purifier for small spaces!

I’ve been using the Qubo Smart Air Purifier Q200 for few days now, and I can already feel a slight difference in the air—it feels cleaner, especially at night. It’s compact and very quiet, so it doesn’t disturb sleep at all. Setup was simple, and the app control works fine so far. I did notice a bit less dust irritation. Overall, a good option for small spaces now, it seems like a decent, reliable and practical choice for everyday use for small rooms.

Update 16th Feb- 1) on switching to a new location the AQI keeps getting compared to my old location. No way to update this. 2) unable to switch the WiFi to a new WiFi network. Tried multiple times 3) Qubo Twitter support is non-existent [Old review] Disliked- - Delivery was delayed by 2 days - Spare filters are out of stock on official website - Slight glitches in app - Since the product is so fresh, a latest Hepa H-14 filter would have been better - Noisy fan on high speed. Expected but it would be innovative if we had high speed with low noise. Likes- - Size is compact and perfect for small rooms Build quality seems good - It’s able to reduce the PM2.5 count significantly on switching on. I started around 90-100~ and reduced it to 25-30~ - Product was packaged decently and the hepa filter is also packed - The companion app was a big motivator to get this specific product. The app allows you to pick between: auto, sleep, manual or QSensAI modes. You also get stats like the average PM2.5, filter consumption, current pm2.5, etc. there are few products that I could find that have this solid a feature set in the app so kudos to team Qubo. Looking forward to more improvements and updates. - Ability to swap filter seems straight forward and easy. One would try this when they unbox a fresh purifier - Easy to pair to app (I tried iOS) - Able to control purifier from outside the house. Can even schedule based on time. Or leave it on auto or QSensAI mode to purify based on particulate - Ability to control light intensity. Nice to have for folks who want to dim the lights for darker settings. Night mode also dims light Overall, satisfied with this product and keen to check more products from Qubo in the future. I’ll update this review in case of any breakdown or issues.

This purifier has an accurate sensor and cleans the polluted air efficiently. It costed me around 7k inr which is decent as per the features it provides with low noice and better mobile application connectivity. It has an auto mode which i really liked it so that it adjust it fan speed accordingly to the pollutants.