Nuwave 47404 Portable Air Purifier for Large Room: Portable and lightweight design for easy transport
Need a breath of fresh air? The Nuwave Portable Air Purifier has got your back—covering large spaces up to 1361 Sq Ft without breaking a sweat. At its core, a dual 3-stage filtration system works overtime to trap everything from dust to smoke (yes, even those pesky particles as tiny as 0.3 microns). And with an H13 True HEPA filter boasting 99.97% efficiency, it's like having a microscopic bouncer for your air.
From your cozy bedroom to the hustle of your office, this purifier slides into your life smoother than your favorite playlist. Lightweight? Check. Portable? Absolutely. It’s the kind of companion that ensures fresh air is always on the guest list. Plus, fiddling with settings is a breeze thanks to the LED touch panel—whether you’re in Auto mode, saving energy with Eco, or kicking things up a notch with Turbo.
Pet owners, rejoice! This gadget is a wizard at vanishing pet dander and odors (because let’s face it, Fido’s cuddles shouldn’t come with a side of sneezes). And since it’s Energy Star Certified, you’re doing Mother Earth a solid while you’re at it. With its blend of sleek design and powerhouse performance, the Nuwave Portable Air Purifier isn’t just nice to have—it’s a must-have for anyone serious about breathing easy.
- High performance purifier for large rooms up to 1361 Sq Ft
- Dual 3-stage filtration system including H13 True HEPA filter
- Allergy relief by removing 99.97% of airborne contaminants
- LED touch panel with air quality indicator and multiple modes
- Portable and lightweight design for easy transport
General specs
- Brand: Nuwave
- Model: 47404
- Seller: Amazon
- Product Dimensions: 8.62"D x 8.62"W x 12.75"H
- Floor Area: 1361 Square Feet
- Specification Met: Energy Star Certified, FCC Certified, ETL Certified, EPA Certified, CARB Certified
- Noise Level: 18.5 dB
- Particle Retention Size: 0.3 Micron
- Controller Type: Button Control
- Wattage: 34 watts
- Item Weight: 4.88 pounds
- Country of Origin: China
- Included Components: 1 x Nuwave OxyPure Portable Air Purifier, 2 x H13 HEPA/Carbon Filters (Pre-installed), 1 x Power Supply, 1 x User Manual
- First listed by seller: 4/8/25
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
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Nuwave 47404 White
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Nuwave 47351 White
|
Nuwave 47003 Silver
|
Nuwave 47003 Grey
|
Nuwave 47602 Grey
|
Nuwave 47363 Whole House Air Purifier with Max Coverage
|
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| Brand | Nuwave | Nuwave | Nuwave | Nuwave | Nuwave | Nuwave |
| Model | 47404 | 47351 | 47003 | 47003 | 47602 | 47363 |
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| Price | $97.99 | $369.67 | $605.72 | $799.99 | $559.99 | $349.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | August 5, 2025 | June 27, 2025 | June 29, 2025 |
| Product Dimensions | 8.62"D x 8.62"W x 12.75"H | 10.13"D x 11.25"W x 18.5"H | 14.25"D x 14.25"W x 26.25"H | 14"D x 14"W x 26"H | 14.13"D x 14.13"W x 26.19"H | |
| Floor Area | 1361 Square Feet | 966 Square Feet | 2934 Square Feet | 2934 Square Feet | 3210 | |
| Specification Met | Energy Star Certified, FCC Certified, ETL Certified, EPA Certified, CARB Certified | Energy Star Certified, CE Certified, ETL Certified, CARB Certified | Energy Star Certified, FCC Certified, CE Certified, ETL Certified, CARB Certified, EPA Certified | Energy Star Certified, FCC Certified, CE Certified, ETL Certified, CARB Certified, EPA Certified | CARB Certified | |
| Noise Level | 18.5 dB | 21.4 dB | 31.4 dB | 31.4 dB | 70 dB | |
| Particle Retention Size | 0.3 Micron | 0.01 Micron | 0.09 Micron | 0.09 Micron | 0.09 Micron | |
| Controller Type | Button Control | Button Control, NUWAVE CONNECT APP | Button Control, NUWAVE CONNECT APP | Vera | Button Control | |
| Wattage | 34 watts | 48 watts | 128 watts | 105 watts | ||
| Item Weight | 4.88 pounds | 26 pounds | 26 pounds | 28.6 pounds | ||
| Country of Origin | China | China | China | China | ||
| Included Components | 1 x Nuwave OxyPure Portable Air Purifier, 2 x H13 HEPA/Carbon Filters (Pre-installed), 1 x Power Supply, 1 x User Manual | 1 x Nuwave ZERO Smart Air Purifiers, 2 Stainless-steel Pre-filters (Pre-installed), 2 Bio-Guard Filters (Pre-installed), 1 Cylindrical Bio-Guard Filter (Pre-installed), 1 x User Manual | 1 x Nuwave Smart Air Purifiers, 1 x Stainless Steel Pre-Filter (Pre-installed), 1 x Bio-Guard Filter (Pre-installed), 1 x Ozone Emission Removal Filter (Pre-installed), 5 x HEPA/Carbon Filter (1 Pre-installed), 1 x User Manual | |||
| Care Instructions | Washable & Reusable Filters | Stainless Steel Pre-Filter Washable and Reusable for up to 20 years., Bio-Guard Filter Washable and Reusable for up to 20 years., Ozone Emission Removal Filter Reusable for up to 20 years. Not Washable., HEPA/Activated Carbon Combo Filter Lifespan, 6 months to 1 year. Not Washable. | Stainless Steel Pre-Filter Washable and Reusable for up to 20 years, Bio-Guard Filter Washable and Reusable for up to 20 years, Ozone Emission Removal Filter Reusable for up to 20 years. Not Washable, HEPA/Activated Carbon Combo Filter Lifespan, 6 months to 1 year. Not Washable | |||
Portable Air Purifier for Large Room
Ethan D.
Strasbourg
April 16, 2025
As a retired guy in Strasbourg I got this for our home to help with dust and pet smells from our dog it does a good job making the air cleaner and I like that it's quiet on low settings but I had to figure out the best placement for it to work well in different rooms over a few months it's become a helpful tool though not perfect it does what it promises and I'd say it's worth considering if you need something reliable for air quality :)
- Pros: It grew on me over time the air feels fresher and it handles large rooms well without much noise the touch controls are easy to use and it saves energy which is quite nice for my budget
- Cons: It seemed a bit pricey upfront and the filters need replacing often which adds cost over time as it seemed to me it could be lighter for moving around the house