 £220.00 
|
 £95.00
|
 £40.00
|
|
|---|---|---|---|
|
LEVOIT Core 400S Large Rooms
$220.0 |
BlueAir Blue Pure 511 Medium Rooms
$95.0 |
VEWIOR HQSC-50 Medium Rooms
$40.0 |
|
| *MAJOR DIFFERENCES* | RANK 2 | RANK 9 | RANK 3 |
| VALUE FOR MONEY | Ok | Better | Best |
| Reasons to Consider | |||
| PROS |
Upto 1980sqft Air Purifying Capacity H13 HEPA filter Air Quality Indicator |
Upto 864sqft Air Purifying Capacity H13 HEPA filter |
Upto 600ft² Air Purifying Capacity H13 HEPA filter |
| Reasons to Avoid | |||
| CONS | - | No Air Quality Indicator | No Air Quality Display |
| Brand | |||
| Name | LEVOIT | BlueAir | VEWIOR |
| Launch | |||
| Launch Month | May 2021 | ||
| Purifying Technology | |||
| PreFilter | Yes | Yes | Yes |
| HEPA Filter | H13 True HEPA filter | H13 True HEPA filter(HEPA Silent) | H13 True HEPA filter |
| Active Carbon Filter | Yes | Yes | Yes |
| PM2.5 sensor | Yes | Yes | Yes |
| Gas sensor | - | - | - |
| Filter Change Indicator | Yes | Yes | Yes |
| Specification Met | Energy Star Certified, FCC Certified, ETL Certified | AHAM Certified | FCC Certified, ETL Certified, CARB Certified, EPA Certified |
| Performance | |||
| Room size (NRCC) | Upto 1980sqft | Upto 864sqft | Upto 600ft² |
| Clean Air Delivery Rate(CADR) |
260CFM 442m³/h |
180CFM 305.2m³/h |
387CFM 657.5m³/h |
| Cleaning time for a room | 1980sqft per 60mins | 864sqft per 60mins | 600sqft per 60mins |
| Filtration | HEPA, Active Carbon, Prefilter | HEPA, Active Carbon, Prefilter | HEPA, Active Carbon, Prefilter |
| Air quality sensor(s) | Yes | Yes | - |
| Particle filtration | 99.97% at 0.003 microns(PM2.5) | 99.97% at 0.1 microns(PM2.5) | 99.97% at 0.03microns |
| Pet Allergens filtration | Yes | Yes | 99.99% |
| Bacteria & Aerosol filtration | Yes | Yes | Yes |
| Usability | |||
| Min. sound level (Sleep mode) | 24DB | 30DB | 20DB |
| Max. sound level (Max mode) | 52DB | 52DB | 50DB |
| Automatic mode | Yes | Yes | Yes |
| Sleep mode | Yes | Yes | Yes |
| Air quality feedback | Yes | Yes | - |
| Auto-ambient light | Yes | Yes | - |
| Day modes | 3(Low,Medium,High) | 3(Low,Medium,High) |
3(Low,Medium,High) Modes automatically adjusted by Air Quality Sensors |
| Night modes | 2 (Sleep,Timer) | 2 (Sleep,Timer) | Sleep,Timer 2-4-6-8-12 hours |
| Cord length |
1.8m 6ft |
1.8m 6ft |
1.8m 6ft |
| Connectivity | |||
| App, connects via Wi-Fi | Yes.VeSync,Alexa | - | - |
| Smartphone compatibility | Yes.iPhone and Android devices | - | - |
| Voice control | Alexa, Google Home | - | - |
| Bluetooth | Yes | - | - |
| Controls |
Touch Controls App Control |
Touch Buttons | Touch Controls |
| User Interface | |||
| Digital Display | Yes | Yes | - |
| Air Quality Display | 4-Level Indicator | - | - |
| Modes | Pet,Sleep,Timer,Auto(1,2,3) | Sleep,Timer,Auto(1,2,3) | Sleep,Auto |
| Energy efficiency | |||
| Max. power consumption | 38W | 40W | 5W |
| Stand-by power consumption | Less than 2W | Less than 2W | - |
| Rated Voltage | 120V | 120V | 120V |
| Maintenance | |||
| Recommended filter change | 6-8months | 6-9months | 3-6months |
| Replacement filter | H13 HEPA | H13 HEPA | H13 HEPA |
| Service | 2-year worldwide guarantee | 2-year worldwide guarantee | 1year Warranty |
| Dimensions | |||
| Depth |
10.8inch 27.4cm |
7.9inch 20cm |
7.2inch 18.2cm |
| Width |
10.8inch 27.4cm |
7.9inch 20cm |
7.2inch 18.2cm |
| Height |
20.5inch 52cm |
13.9inch 35.3cm |
11inch 28cm |
| Weight |
11pounds|
5.3pounds |
2.4kg
2.2pounds |
1.03kg |
| Sales Package | |||
| Net contents | 1 AirPurifier | 1 AirPurifier | 1 AirPurifier |
| Product Page | |||
| Amazon Shop | LEVOIT Core 400S | BlueAir Blue Pure 511 | VEWIOR HQSC-50 |