Respure Air Purifier For Home | Biggest True HEPA Filter Cleans 570 Sqft in 15min | 8 Yrs Warranty on Motor | | Suitable For Heavy Pollution Allergies & Pet Hair | RedDot Award Winner

Very satisfied with its performance. Really beats the Delhi NCR pollution hand down. Cleans the air very fast. Night mode is super silent. Very sleek and practical design. Even after three months the filter is good. Filter cleaning is easy. Dust removal is great. Overall it’s VALUE FOR MONEY.

I own the Sharp FP-40E and I've been a huge fan of Sharp's range of air purifiers because they are the only ones that have an effective Active purification i.e. Plasmacluster a tech that actually works without producing ANY ozone. But... For the money, Sharp generally provides poor CADR and their filters are 75% more expensive, yes they're a superior H14 grade (vs. H12/13 found in ALL other brands sold on Amazon) but don't get fixated with H14 when the CADR itself factors it all (fan speed, filter grade, their "Coanda airflow" etc.) So why Cuckoo? I just had one purifier which was clearly insufficient for a 1000 sq.ft. space. I narrowed down to Smartair SA600 and Cuckoo Respure. All other models are either too weak in terms of true CADR or are way more expensive than these two for comparable performance. Coming to the Respure, it has a class leading rate for passive filtration. The true CADR for Smoke is 272cfm (as per Energy Star) and 246cfm (as per AHAM). For the money, this is the best 3rd party verfied CADR you can find in India and at the same time with the most affordable Filter set (under ₹3k at the time of review). For reference, AHAM rates Winix's T800 (sold as T810 in other markets) as just 9.7% better for smoke CADR while Energy Star's rating suggests they're (surprisingly) identical in their performance! Now the T800 is not only 5-6k more expensive it also has more expensive filters. We've covered T800 so no point mentioning the lower priced 5500-2, which by the way is only marginally weaker. Sharp's FP-F40E has a smoke CADR of 141cfm, which makes Cuckoo 74% more powerful and with filters that are 66-70% more affordable. It's a landslide victory for Cuckoo if you don't need that Plasmacluster (which works best for severe allergies related to adhered or airborne mold/bacteria/viruses/dust mites). Smartair's SA600 has about 10% better CADR than T800 or about 20% better than the Respure. And like the Respure, Smartair too has very affordable filters just slightly more expensive when including the Carbon filters. However, SA600 has legit Carbon filters with 4-5x more active carbon than the Respure, great if you care about VOCs or have a new born around. The SA600, because of having 2 sets of filters (2x Hepa + 2x Carbon) also runs MUCH quieter on speed 4 (1 step below max) while also consuming MUCH less power than the Respure at the same time matching it's performance on Speed 4. On Speed 5 Smartair of course beats Respure by 20%, as mentioned earlier. It's a close fight between them but I think Cuckoo is likely to provide a better service experience. Don't forget the extra 7 year warranty on the motor! Compared to the Phillips 3200 series. The Phillips is 6-8k more expensive upfront and then each filter set change is another 2k more than the Respure. And you still get the standard 2yr warranty, not 8yrs like the Respure. However, according to House Fresh the Phillips is 30% more powerful than even SA600 but doesn't use a True HEPA filter. Which explains why it can move so much air and achieve super low noise scores. H13 or H14 or ULPA filters are progressively noisier because of needing more powerful motors to compensate for the higher static pressure to achieve a higher filtration rate through a denser medium. Overall I think it makes more sense to buy 2 Respures than 1 Phillips 3200 type of unit. The running cost will be nearly the same because of cheaper filters while allowing you to run at a step lower than max speed thereby Equalizing the noise performance as well. If you need VOC removal the SA600 will absolutely destroy the Phillips! SA600 has several times more active Carbon media and unlike the Phillips it's not fused to the HEPA filter which means you can (and should!) replace them at different intervals. You can safely ignore Coway Airmega 150. They've now withdrawn from AHAM certification but back when they were certified the CADR for this model was 161cfm which is 55% worse than the Respure. A massive difference considering they're priced quite close to each other. It also has more expensive filters. In terms of real world performance, I'm using both Sharp FP-40E and now the Respure. Cuckoo is quieter than Sharp (which is no benchmark to begin with) while also having a 74% better CADR. You definitely notice the power difference in a larger space. Just looking at the HEPA filter size difference should tell you that! But unlike Sharp it doesn't have that Plasmacluster tech. If you think Plasmacluster is just a gimmick or another "Ioniser", it's not! Read the independent reports Sharp has published on their website and look for tests on their YouTube channel of the Plasmacluster in action, you'll be surprised! The AQI indicator on the Respure has an 8-colour step it's an optical unit (not a laser one, unlike the ones found in Xiaomi). But it seems Very accurate. A tadka in the kitchen 20-22ft away shows Red in about 15 secs. It's calibrated to the AQI standards set by KACA (Korean Air...) they have a graphic that shows how the colours are mapped to the AQI range. Green is where 'Normal' AQI starts, Light Blue is very good while Deep Blue is Excellent. Just like with every Air Purifier you'll need to seal your doors, windows with dust proofing strips to see Deep Blue or your Unit will always oscillate between say, Green and Yellow or worse. The build quality, materials and panel gaps are as good if not a shade better than the Japanese made Sharp. Cord length is too short though (<5ft). The motor has an 8 year warranty! This is one (the other being service) of the reasons why I chose Respure over Smartair's SA600, another Excellent choice! Overall, a 9/10 from me. For it to get a 10 I'd like to see a longer cord length (>7ft) and a True Carbon filter, at least as an option. PS: When researching this model don't look for Respure instead look up CAC-R1510FW. 'House Fresh' has a lot of data for Smartair SA600, Winix T810, Phillips 3200, Winix 5500-2 and most of Coway's offerings. Also look at Energy Star's and AHAM's website for CADR numbers of any model you wish to compare it with.

Great Korean Product – Using It for 5 Months I have been using the CUCKOO Air Purifier for 5months now and I’m extremely satisfied. The air filtration is outstanding-it cleans the air quickly and thoroughly. The filters are large and very effective, and the AQI light with 8 colors is accurate and helpful for real-time air quality monitoring. What really stood out for me is the build quality and premium design—it looks great in any room and operates almost silently. Another big plus: it’s made in Korea! I was specifically looking for a non-China-made product, and CUCKOO is the only reliable brand I found in this category. Customer support has also been excellent, very responsive and helpful. This purifier is a great investment for long-term use. Highly recommend it if you want quality, performance, and peace of mind.

Air purification quality is good. The green indicator shows up in just a few minutes in the living room in Hyderabad City. I like the low noise level in low settings. The night mode is very nice, it does not make noise and the indicator light is off in night mode. I feel it has reduced my itchy and stuffy nose by purifying air in the room. I am also told that replacement filters will be given after an year of use. Overall very satisfied with the product so far.

Sometimes new brands offer better value and friendlier service - and CUCKOO proves it. I was initially concerned about service since cuckoo is a new brand for me, but the features like large coverage area, high CADR, bigger filters, reasonable filter replacement cost, and fair pricing really stood out. I almost went with Coway, but their price jumped from 13k to 15k with no change in features, which felt unjustified. After learning cuckoo is also a Korean brand and speaking with their customer support about service availability, I felt confident to buy. Been using it for over a month and Im very happy. Build quality is excellent, design is sleek, and the filters are genuinely huge - makes a big difference if you’ve used purifiers before. Filtration is effective, and the dust & smoke sensors react instantly when air quality changes. In my 500 sqft area, it takes 20 to 30 mins to reach 'green, slightly more than the claimed 15 mins, but still fast. Service has been dependable, with instant Whatsapp support. They even guided me on adjusting the energy eye sensor to match my preference for light settings. Cuckoo proves that newer brands can deliver superior products, fair pricing, and more attentive service than established competitors.

I purchased the CUCKOO Copper Respure Air Purifier in December 2025, and I’m extremely satisfied with its performance. It’s a straightforward, extremely silent, no-frills product that does exactly what it promises - no complicated features, just effective air purification. Over the past two months, our entire family has been sleeping noticeably better, which speaks volumes about the improvement in air quality. The difference has genuinely been reassuring. I would also like to commend the customer service team for being prompt and responsive. A special mention to Pratibha, who has been exceptionally helpful and truly customer-centric. She patiently addressed all my queries and has continued to provide excellent post-sales support. Her dedication has made the overall experience even more positive. Highly recommended for anyone looking for a reliable and effective air purifier.

Excellent product that covers my 600 sqft area and purified 200+ pm 2.5 in just 15 mins. Setup was east just need to remove the covers from filters. Noise is ok, not louder. Has physical buttons, handy with family use. I have used other brands air purifiers too recently but this seems does the best job due to high cadr and the warranty period is too good, no experience with support though.

I'm loving my Cuckoo air purifier. It's super quiet and effectively removes dust and allergens from the air. Largest filter in the segment. It is value for money. My allergies have reduced significantly since using it. Easy to use and maintain. Highly recommend. Best air purifier I've owned, makes a huge difference in air quality.