Our Verdict
VEWIOR Wins

Its 1920 CADR smoke and 3000 sq ft coverage vastly outperform LG's 274.56 CADR and 429 sq ft. Choose LG for smaller spaces where 360-degree design and LG ecosystem integration are preferred.
Bottom Line: VEWIOR is the better choice. Its 1920 CADR smoke and 3000 sq ft coverage vastly outperform LG's 274.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
86% lessCoverage Sq Ft
86% lessAdvantages
Where each product wins
VEWIOR
- Cadr Smoke: 86% higher (274.56 vs 1920.0)
- Coverage Sq Ft: 86% higher (429.0 vs 3000.0)
Who Should Buy Which?
Find the right product for your needs
Buy LG if...
LG PuriCare 360 Air
If you have a medium-sized room (up to 429 sq ft) and value a premium brand experience with advanced smart features, the LG PuriCare 360 is your choice. Its WiFi connectivity, PM 1.0 sensor for ultrafine particles, and unique omnidirectional design provide comprehensive monitoring and a stylish aesthetic. You prioritize smart home integration and the ability to detect various particle sizes over sheer room coverage, and are willing to invest a bit more for LG's ecosystem and design-forward approach.
Buy VEWIOR if...
VEWIOR Air Purifiers for
The ideal buyer for the VEWIOR Air Purifier needs robust air cleaning for very large rooms, up to 3000 sq ft, and prioritizes powerful, rapid purification. If you're budget-conscious but demand a high CADR (1920 smoke) for quick results against smoke, pet hair, or dust, this is for you. Its quiet 15dB sleep mode is perfect for bedrooms, and the PM2.5 display provides real-time air quality feedback, making it a performance-first, value-oriented option.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $200 | $90 |
| Rating | 4.6(223) | 4.5(191) |
| Cadr Smoke | 274.56 | 1920 |
| Coverage Sq Ft | 429 | 3000 |
| Noise Level db Min | — | 15 dB |
| Filter Type | NanoFiber True HEPA | HEPA H13 |
| Smart Sensor | Yes | Yes |
| WiFi | Yes | — |
| Model Number | — | KJ300 |
| Filter Life Months | — | 4.5 |
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Pros & Cons
Quick overview of strengths and weaknesses
LG PuriCare 360
- Captures 99.97% of 0.3µm particles with HEPA filter.
- Three-layer system includes activated carbon for odors.
- PM 1.0 sensor detects ultrafine particle levels.
- Covers 429 sq ft at 4.8 air changes per hour.
- Omnidirectional design limits placement options.
- Provides only 1 air change per hour in 2059 sq ft rooms.
- Multiple filters necessitate distinct replacements.
VEWIOR Air Purifiers
- Covers up to 3000 sq ft, suitable for very large rooms.
- H13 HEPA & carbon filter captures 99.97% particles.
- 1920 CADR smoke rating ensures rapid air purification.
- 15dB sleep mode operates quietly for minimal disruption.
- Filter replacement needed every 3-6 months.
- Aromatherapy essential oils are not included.
- Proprietary filter replacements may limit options.
Frequently Asked Questions
Common questions about this comparison
Which air purifier is better for very large rooms?
The VEWIOR air purifier is superior for very large rooms, covering up to 3000 sq ft. In contrast, the LG PuriCare is rated for 429 sq ft, making it more suitable for smaller to medium spaces.
What's the main difference in purification power?
The VEWIOR has a significantly higher CADR smoke rating of 1920, meaning it cleans air much faster than the LG PuriCare, which has a CADR smoke of 274.56.
Is the price difference between the two products worth it?
The VEWIOR is more affordable at $139.99 while offering superior coverage and purification power. If performance and value for large spaces are priorities, the VEWIOR offers better bang for your buck.
Which purifier offers quieter operation?
The VEWIOR explicitly states a 15dB noise level in sleep mode, providing quantifiable quiet operation. The LG PuriCare mentions "low noise" but does not specify a decibel rating.
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