Our Verdict
LG PuriCare AeroTower Wins

It provides critical air purification metrics like 99.2 CADR (smoke) and 155 sq ft coverage, which Dyson lacks. Choose Dyson for all-season heating and cooling.
Bottom Line: LG PuriCare AeroTower is the better choice. It provides critical air purification metrics like 99.
Key Differences
The most significant spec differences at a glance
Cadr Smoke
101% lessCoverage Sq Ft
101% lessAdvantages
Where each product wins
LG
- Cadr Smoke: 101% higher (-1 vs 99.2)
- Coverage Sq Ft: 101% higher (-1 vs 155)
Who Should Buy Which?
Find the right product for your needs
Buy Dyson if...
Dyson Purifier Hot+Cool Gen1
If you need a versatile, all-season solution that combines air purification with effective heating and cooling, the Dyson Purifier Hot+Cool Gen1 HP10 is ideal. This buyer prioritizes the convenience of a single device for year-round climate control and appreciates its sleek, bladeless design and 350-degree oscillation. While not offering detailed air purification specs or a smart app, they value its HEPA sealed filtration for basic pollutant capture and quiet night mode, accepting the trade-off for multi-functional simplicity.
Buy LG if...
LG PuriCare AeroTower Air
The LG PuriCare AeroTower is perfect for the data-driven buyer who prioritizes measurable air quality and smart home integration. This user needs clear purification performance, appreciating its 99.2 CFM smoke CADR and 155 sq ft coverage. Wi-Fi connectivity for remote operation and the PM 1.0 sensor for real-time microscopic particle monitoring are crucial features. They are willing to forgo heating capabilities for advanced air quality insights and the convenience of app control in their smart home setup.
Spec Comparison
6 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $364 | $350 |
| Rating | 4.4(919) | 4.2(14) |
| Cadr Smoke | -1 | 99.2 |
| Coverage Sq Ft | -1 | 155 |
| Energy Star | No | — |
| Filter Type | HEPA | True HEPA |
| Smart Sensor | — | Yes |
| WiFi | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Dyson Purifier Hot+Cool
- HEPA standard sealed filtration captures pollutants.
- Heats rooms in winter, cools in summer.
- 350-degree oscillation for wide air circulation.
- Includes auto-off timer: 1, 2, 4, 8 hours.
- No smartphone app for remote control.
- Not Energy Star certified.
- CADR and coverage area not specified.
LG PuriCare AeroTower
- 99.97% particle capture for 0.3μm.
- Three-layer filtration system cleans various pollutants.
- PM 1.0 sensor monitors microscopic particles.
- Cleans 155 sq ft rooms 4.8 times hourly.
- 744 sq ft coverage results in very slow air changes.
- Requires periodic filter replacement, incurring cost.
- Smoke CADR of 99.2 CFM limits rapid purification.
Frequently Asked Questions
Common questions about this comparison
Which is better for a small bedroom?
LG PuriCare AeroTower provides specific coverage of 155 sq ft, cleaning 4.8 times hourly, making it suitable. Dyson lacks specified coverage, so its effectiveness for specific room sizes is unknown, though it offers heating/cooling benefits.
What's the main difference in air purification performance?
The LG PuriCare AeroTower specifies a smoke CADR of 99.2 CFM and captures 99.97% of 0.3μm particles. The Dyson Purifier Hot+Cool Gen1 HP10 states HEPA sealed filtration but doesn't provide CADR or specific particle capture percentages.
Is the minor price difference worth it?
The $14 difference is negligible. Choose LG for known purification specs and smart features like Wi-Fi. Opt for Dyson if integrated heating and cooling are essential for year-round temperature management, accepting the absence of detailed purification metrics.
Which offers better smart features?
The LG PuriCare AeroTower includes Wi-Fi for remote operation via an app and a PM 1.0 sensor for real-time air quality monitoring. The Dyson Purifier Hot+Cool Gen1 HP10 does not have a smartphone app or advanced air quality sensors.
Which is better for year-round use?
The Dyson Purifier Hot+Cool Gen1 HP10 excels for year-round use by combining heating for winter, cooling for summer, and air purification. The LG PuriCare AeroTower primarily functions as an air purifier and fan, without heating capabilities.
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