Between the Purifier Hot+Cool HP10 and 5500-2, the Purifier Hot+Cool HP10 comes out ahead in coverage and true hepa h13+, while the 5500-2 wins on cadr and min noise. Overall, the Purifier Hot+Cool HP10 scores 58.4 and the 5500-2 scores 56.9 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (58.4 vs 56.9). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
Pick the Purifier Hot+Cool HP10 if you care most about coverage and true hepa h13+. The biggest gaps in its favor are coverage, true hepa h13+.
Pick the 5500-2 if you care most about cadr and min noise. Its strongest claims are cadr, min noise.
Both ship with comparable activated carbon, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Dyson - Purifier Hot+Cool HP10 wins
- ▲Coverage — 51.52% more. 50 m² vs 33 m².
- ▲Has True HEPA H13+.
Why Winix - 5500-2 wins
- ▲CADR — 38.33% more. 415 m³/h vs 300 m³/h.
- ▲Min noise — 3.00 dB less. 27 vs 30.
Spec comparison
Performance
| Spec | Dyson - Purifier Hot+Cool HP10 | Winix - 5500-2 |
|---|---|---|
| CADR | 300 m³/h | 415 m³/hlead |
| Coverage | 50 m²lead | 33 m² |
| True HEPA H13+ | truelead | false |
| Activated carbon | true | true |
Smart & Noise
| Spec | Dyson - Purifier Hot+Cool HP10 | Winix - 5500-2 |
|---|---|---|
| Min noise | 30 dB | 27 dBlead |
| Air quality sensor | true | true |
| Smart app | truelead | false |
Spec-level deep dives
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