VNIUP ZQA-4000C Air Purifiers
Rating
Product Overview
The VNIUP ZQA-4000C is a compact air purifier designed for rooms up to 800 ft². It features a H14 True HEPA filter, effectively removing odors, smoke, dust, pollen, and dander. It includes 3 fan speeds, 3 timer settings, a sleep mode with a low noise level of 24dB, and an optional night light. The unit also has an aromatherapy function with an essential oil sponge. A filter replacement reminder alerts users after 2000 hours of use. It is suitable for bedrooms, living rooms, offices, and nurseries.
Product Specifications
Size & Weight
Features
Equipped with a sensor that detects odors in the room and automatically adjusts the air purification level. This allows for quicker response to sudden smells, such as cooking odors or pet odors, and ensures the air remains fresh without requiring manual adjustments.
This air purifier does not have an odor sensor function. It cannot automatically adjust the purification level based on detected odors, requiring manual adjustments.
Equipped with a sensor that detects dust particles in the air and automatically adjusts the air purification level. The air purifier can automatically increase its fan speed when it detects a high concentration of dust, like during cleaning or when opening windows, ensuring efficient particle removal.
This air purifier does not have a dust sensor function. It cannot automatically adjust the purification level based on detected dust levels, requiring manual adjustments.
Displays the concentration of PM2.5 (fine particulate matter) in the air. Allows you to visually monitor the air quality in your room. You can use this information to better understand the effectiveness of the air purifier and take appropriate actions based on real-time air quality data.
This air purifier does not have a PM2.5 display function. Users cannot visually monitor the real-time air quality in the room, making it difficult to assess the purifier's effectiveness.
Indicates when the filter needs to be replaced. This ensures that the air purifier operates at optimal efficiency. Prevents reduced air purification performance due to a clogged filter, maintaining consistent air quality.
The air purifier includes a filter replacement indicator function, which alerts users after 2000 hours of use. This ensures timely filter replacement for optimal performance and consistent air quality.
Disables the control panel to prevent unintended changes to the settings. This prevents children from accidentally turning off the air purifier or changing the settings. Provides peace of mind when the air purifier is placed in areas accessible to children.
The air purifier includes a child lock function, preventing unintended changes to the settings. This provides peace of mind when the air purifier is placed in areas accessible to children, ensuring continuous operation.
Reduces the operating noise and dims the display lights for quiet operation during sleep. Allows for comfortable use in the bedroom without disturbing sleep. This is ideal for those who are sensitive to noise or light while sleeping.
The air purifier includes a sleep mode function, which reduces the operating noise to 24dB. This allows for comfortable use in the bedroom without disturbing sleep, making it ideal for noise-sensitive individuals.
SHOPSTAFF Rating Score
The VNIUP ZQA-4000C is a budget-friendly, compact air purifier suitable for small to medium-sized rooms. It offers basic air purification with a HEPA filter and additional features like aromatherapy and a night light. Given the price point, long-term durability may be a concern, but it provides decent performance for the cost.
Brand & Manufacturer Details
Key Highlights
- Affordable price
- Compact design
- Aromatherapy function
- Sleep mode
Considerations
- Filter replacement required every 3-6 months
- Check filter regularly
- Limited coverage area
Recommended For
- Individuals with small rooms
- Pet owners
- Those seeking a budget-friendly option
Not Recommended For
- Those with large spaces
- Individuals requiring advanced air quality monitoring
- none in particular
Suitable For
- Bedrooms
- Offices
- Nurseries
Not Suitable For
- Large living rooms
- Cars
- Outdoor use
Frequently Asked Questions (FAQ)
Q.I'm sensitive to noise. How loud is this air purifier?
Q.Does this air purifier help with pet odors and dander?
Q.How often do I need to replace the filter, and how easy is it to do?
Q.Does the aromatherapy function really work, or is it just a gimmick?
Q.I'm concerned about the air purifier shutting off unexpectedly. Has anyone else experienced this?
Q.Is this air purifier suitable for a large room?
Q.I have allergies. Will this air purifier help?
Q.Is there a warranty or return policy?
Q.Is the night light too bright for sleeping?
Q.I live in an apartment. Will this help with smoke?
SHOPSTAFF Rating Ranking
Large room air purifier with 7-stage filtration, smart features, and doubles as a table with Swedish-inspired design.
| Applicable Area | 3385 sq ft | CADR (Smoke) | - CFM |
| CADR (Dust) | - CFM | CADR (Pollen) | - CFM |
| Filter Type | Activated Carbon | Number of Fan Speeds | - |
| Noise Level (Min) | - dB | Noise Level (Max) | 35 dB |
| Power Consumption | 4 W | Smart Features | Yes |
Smart air purifier with HEPA filter, auto mode, and filter alerts, designed for spaces up to 1,560 sq. ft.
| Applicable Area | 1560 sq ft | CADR (Smoke) | - CFM |
| CADR (Dust) | - CFM | CADR (Pollen) | - CFM |
| Filter Type | True HEPA, Active Carbon Filter, Pre-Filter | Number of Fan Speeds | - |
| Noise Level (Min) | 22 dB | Noise Level (Max) | 52 dB |
| Power Consumption | 66 W | Smart Features | No |
WINIX 5510 Air Purifier for Home Large Room Up to 1881 Ft², True HEPA, High Deodorization Carbon Filter.
| Applicable Area | 1881 sq ft | CADR (Smoke) | - CFM |
| CADR (Dust) | - CFM | CADR (Pollen) | - CFM |
| Filter Type | HEPA, Carbon | Number of Fan Speeds | - |
| Noise Level (Min) | 27 dB | Noise Level (Max) | - dB |
| Power Consumption | 65 W | Smart Features | Amazon Alexa, Google Assistant |
WINIX 5520 Air Purifier for large rooms up to 1882 Ft² with air quality monitor and true HEPA filter.
| Applicable Area | 1881 sq ft | CADR (Smoke) | - CFM |
| CADR (Dust) | - CFM | CADR (Pollen) | - CFM |
| Filter Type | HEPA, Carbon | Number of Fan Speeds | - |
| Noise Level (Min) | 27 dB | Noise Level (Max) | - dB |
| Power Consumption | 50 W | Smart Features | Wifi |
LEVOIT Air Purifier for large rooms up to 1875 sq ft with washable pre-filter and air quality monitor.
| Applicable Area | 1875 sq ft | CADR (Smoke) | 250 CFM |
| CADR (Dust) | 254 CFM | CADR (Pollen) | 289 CFM |
| Filter Type | 3-Stage Filter | Number of Fan Speeds | - |
| Noise Level (Min) | - dB | Noise Level (Max) | - dB |
| Power Consumption | - W | Smart Features | App |
