ECOSELF HAP604 Large Room Air Purifier: Fast air circulation up to 1500 ft²
Meet the ECOSELF HAP604 Air Purifier—your new best friend for breathing easy in spaces up to 1500 ft². Thanks to its clever 360° air intake and outlet, it zips through the air in your room, refreshing it 5 times every hour (if we're talking a cozy 300 ft² space). And with a 3-stage filtration system, it's like a bouncer at the club, stopping 99.97% of those pesky particles as tiny as 0.3µm from crashing your clean air party.
Worried about noise? Don't be. In sleep mode, it's quieter than a mouse tiptoeing (just 20dB). Plus, with an advanced brushless motor and a beefed-up filter, it's not just 50% more efficient—it's also kinder to your ears and your wallet. Fancy some control? Adjust the fan speed, set a timer, lock it down for the kiddos, or even tweak the ambient light to match your mood.
Rest easy knowing it's got the thumbs up from ETL, FCC, EPA, and CARB. And if you're not smitten? There's a 30-day money-back guarantee, a 1-year+ warranty, and tech support that's got your back for life. No ghosting here.
- 99.97% filtration efficiency
- Ultra-quiet 20dB sleep mode
- Advanced brushless motor
- Customizable comfort features
- Certified and backed by warranty
- Fast air circulation up to 1500 ft²
General specs
- Brand: ECOSELF
- Model: HAP604
- Seller: Amazon
- product_dimensions: 7.17 x 7.17 x 13.86 inches
- weight: 3.63 Pounds
- filtration_efficiency: 99.97%
- noise_level: 20dB
- coverage_area: up to 1500 ft²
- First listed by seller: 7/17/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
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ECOSELF HAP604 Fast air circulation up to 1500 ft²
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![]() ECOSELF HAP604
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Brand | ECOSELF | ECOSELF | ECOSELF | ECOSELF | ECOSELF | ECOSELF |
Model | HAP604 | HAP604 | HAP604 | HAP602 | HAP-603 | HAP604 |
Color | ||||||
Rating |
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Price | $54.99 | $54.99 | $54.98 | $0.00 | $89.98 | $54.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | July 20, 2025 | June 27, 2025 | June 28, 2025 | July 19, 2025 | June 27, 2025 | June 27, 2025 |
product_dimensions | 7.17 x 7.17 x 13.86 inches | 7.17 x 7.17 x 13.86 inches | 5.7 x 11.8 x 15.75 inches | 6.3 x 12.2 x 15.75 inches | ||
weight | 3.63 Pounds | 3.63 Pounds | 6.6 Pounds | |||
noise_level | 20dB | 20dB in sleep mode | 20dB in sleep mode | 22dB | ||
coverage_area | up to 1500 ft² | Up to 1500 ft² | Up to 1400 sq ft | Up to 1295 ft² |
Ashley C.
Boston, MA
July 30, 2025
i had a problem with allergies and dust in my home especially since my child visits often and we both game a lot so clean air is key the solution was getting this purifier it works awesome refresjing the air quickly and catching tiny particles the takeaway is it really helps us breathe easier and i'd recommend it to others just watch the cost
- Pros: awesome how it cleans the air so well in my big living room from what i feel it grabs all the dust and stuff from every side and its super quiet at night like barely a whisper which is great for sleeping and i love that i can change the fan speed and set timers wth the app makes it easy to use and it feels sturdy and safe with all those approvals
- Cons: too pricey upfront for a deal hunter like me and the filter replacements might add up over time from what i feel also the light feature is a bit distracting sometimes wish it was simpler to turn off copmletely