Blue Pure 311i Max HEPASilent Smart Air Purifier for Medium Rooms, 1,858 sqft Coverage
Ever walked into a room and thought, 'Wow, the air here feels... heavy?' Say hello to the Blue Pure 311i Max from Blueair's Pure Max series. It's like giving your lungs a vacation, thanks to its HEPASilent dual filtration technology. And yeah, it works faster and quieter than those old-school HEPA filters—because who has time to wait around for clean air? 🚀
Here's the scoop on what makes this gadget a game-changer:
- It's speedy. We're talking covering 929sqft in just 30 minutes (or 387sqft in 12.5 if you're in a hurry). Imagine what you could do with all that extra time—maybe finally learn how to knit?
- Smart as a whip. Control it with an app, let it monitor your air quality, or just yell at Alexa to do it for you. Laziness, meet innovation.
- It's kind to your wallet and the planet. Energy Star Most Efficient 2023? Check. Uses less juice than a lightbulb? Double check.
- Safe, certified, and basically a boy scout. Zero ozone, Quiet Mark certified, and AHAM verified. It's like the air purifier version of a superhero.
Perfect for kicking viruses, smoke, pet dander, and pollen to the curb. Comes with a preinstalled filter and a pre-filter because we know you've got better things to do than wrestle with setup instructions. 🌿
General specs
- Brand: BLUEAIR
- Model: 311i Max
- Seller: Amazon
- Coverage Area: 1,858 sqft in one hour
- Noise Level: 23-50dB
- Filtration Technology: HEPASilent dual filtration
- Particle Removal: 99.97% of particles down to 0.1 microns
- Energy Efficiency: Energy Star Most Efficient 2023
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
BLUEAIR 311i Max
|
BLUEAIR 3232111100 HEPASilent dual filtration technology
|
BLUEAIR 3132111100 HEPASilent dual filtration technology
|
BLUEAIR 3131000000 HEPASilent dual filtration technology
|
BLUEAIR 3613111100 Grey and White
|
IQAir HealthPro Plus XE
|
|
| Brand | BLUEAIR | BLUEAIR | BLUEAIR | BLUEAIR | BLUEAIR | IQAir |
| Model | 311i Max | 3232111100 | 3132111100 | 3131000000 | 3613111100 | HealthPro Plus XE |
| Color |
|
|||||
| Rating |
|
|
|
|
|
|
| Price | $199.99 | $169.99 | $119.99 | $89.98 | $279.99 | $1,199.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 28, 2025 | June 28, 2025 | August 5, 2025 | June 26, 2025 | August 5, 2025 | July 20, 2025 |
| product_dimensions | 10.6"D x 10.6"W x 18.9"H | 10.6"D x 10.6"W x 18.9"H | 7.9"D x 7.9"W x 13.9"H | |||
| floor_area | 1052 Square Feet | 526 Square Feet | 432 Square Feet | |||
| specification_met | Energy Star Certified | HEPA Certified | Energy Star Certified | |||
| noise_level | 18 dB | 48 dB | 24 dB | |||
| controller_type | Amazon Alexa, Button Control, iOS, Android | Button Control | Button Control | |||
| item_weight | 7.5 pounds | 2.84 pounds | 5.24 pounds | |||
| country_of_origin | China | China | China | |||
| included_components | Air purifier, pre-installed replacement filter, washable fabric pre-filter | Air Purifier, pre installed filter, and pre installed fabric pre filter | Air Purifier, installed filter, fabric pre-filter | |||
HEPASilent Smart Air Purifier for Medium Rooms - Blue Pure 311i Max
Freddie R.
Leeds
April 11, 2025
I bought this as a gift for my wife, who's into keeping our home stylish and healthy, and she's been pleased with it. We have one child, and it's helped reduce stuffiness and odors, making the air feel cleaner. The setup was straightforward—just plug it in and it goes, which I liked. It monitors the air quality on its own and adjusts, so I don't have to fiddle with it much. Over a couple of weeks, it's performed well, handling things like pet hair and pollen without issue. It's quiet enough that we can have it on at night, and the energy use is low, which aligns with my practical side. Overall, it does what it promises without any major drawbacks, and I'd recommend it for similar households looking to improve indoor air.
- Pros: It started working right out of the box, no fuss, which was a relief. The air in my medium-sized room felt noticeably fresher quickly, and it did this without making much noise, so it didn't disturb my daily routine. I appreciated that it connected easily to my phone for control, and it seemed to use very little power, which is good for the bills and the environment.
- Cons: As it seemed to me, the initial cost was a bit high, and while it's efficient, I wonder if it's too much for smaller spaces or if the benefits justify the price for everyone. Also, relying on an app for full functionality might not suit those who prefer simpler devices.