WATTSMART H13 True HEPA Air Purifier - Portable, Quiet Sleep Mode, White (HK-AP001-AT01)
Breathe easy, no matter where you are. The WATTSMART air purifier isn't just good—it's H13 HEPA filter good, snagging those pesky 0.1 micron pollutants with a 99.97% success rate. Perfect for the little ones, the wise ones, and yes, even that stuffy office corner.
And here's the kicker: it's got a 360° air outlet that'll refresh the air in rooms up to 880 ft² five times every hour. Plus, it's small enough to tuck away anywhere (because let's face it, nobody wants an eyesore).
Worried about noise? Don't be. In sleep mode, it's quieter than a whisper at less than 22dB—so you can catch those Z's without a hitch.
But wait, there's more (as they say). The night light isn't just a light; it's your personal ambiance wizard, casting a soft glow that says 'relax'. And with 5 timer options from 2 to 12 hours, it's like having a personal air butler that knows when to call it a night.
At the end of the day, it's not just an air purifier—it's a stealthy guardian for your family's health, working overtime to keep the air clean without making a fuss. Because fresh air shouldn't come with a side of noise pollution.
General specs
- Brand: WATTSMART
- Model: HK-AP001-AT01
- Seller: Amazon
- Product Dimensions: 8.22 x 8.27 x 11.65 inches
- Item Weight: 6.25 Pounds
- Date First Available: October 8, 2023
- Customer Reviews: 4.7 stars from 40 ratings
- Filter Type: H13 True HEPA
- Coverage Area: Up to 880 ft²
- Noise Level: Less than 22dB in sleep mode
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() WATTSMART HK-AP001-AT01
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![]() Portable Air Purifier
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![]() Honeyuan hy1800pro
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![]() Air Purifier with True HEPA Filter True HEPA Filter
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![]() Portable Air Purifier Portable design for easy mobility
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![]() Small Air Purifier with Sleep Mode All-Round 360-Degree Clean Air
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Brand | WATTSMART | Honeyuan | ||||
Model | HK-AP001-AT01 | hy1800pro | MR2566 | |||
Color | ||||||
Rating |
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Price | $83.59 | $33.99 | $25.59 | $23.99 | $62.59 | $79.99 |
Seller | Amazon | Gshopper | Amazon | Gshopper | Gshopper | Amazon |
Update | June 27, 2025 | July 25, 2024 | August 5, 2025 | July 25, 2024 | July 25, 2024 | June 27, 2025 |
Filter Type | H13 True HEPA | H13 HEPA | True HEPA | |||
Coverage Area | Up to 880 ft² | 600 sqft | Small Rooms | |||
Noise Level | Less than 22dB in sleep mode | 24dB | Quiet |
Pauline T.
Rennes
April 8, 2025
Before getting this, I was dealing with a lot of dust and allergies in my home, especially since I enjoy DIY projects that stir things up. After using it for a couple of weeks, I've noticed a very clear improvement—the air just feels fresher and less stuffy. It arrived on time, which was a nice surprise for an impulsive buy. I compared it to my old unit, and this one is definitely quieter and more efficient at capturing those tiny particles. It's not perfect, but for the price and size, it's a solid choice. I'd recommend it to others looking for a reliable air cleaner, though maybe not for huge spaces. 😊
- Pros: I really appreciate how quiet it is, especially at night when I'm trying to sleep—it's barely noticeable. The air feels much cleaner now, and I love that it fits nicely in small spaces without being an eyesore. The timer options are great for setting it to run only when needed, and the soft night light adds a cozy touch to the room.
- Cons: From what I feel, it might not be as powerful for larger rooms as I'd hoped, and the filter replacement could be a bit pricey over time. The controls are a bit small and hard to read, which is a minor annoyance for someone like me with older eyes.