
ZLieatmp Plug-In Air Purifier
Score: 67/100
Haphid Plug-In Air Purifier
Score: 68/100Rankings

The HAPHID 5-Pack Plug-In Ionizer delivers silent operation and a high anion output while consuming less than 2 W of power. Its drawbacks include a lack of performance metrics such as CADR and limited suitability for larger spaces. Ideal for users seeking ultra-quiet, low-maintenance ionization in small rooms.

The ZLieatmp Plug-In Air Purifier is a filter-less ionizer that delivers ultra-quiet operation and a large coverage area of roughly 93 m² per unit. Its reliance on ionization alone and lack of disclosed power consumption limit verification of its cleaning efficiency. Best suited for users seeking low-maintenance odor control in medium-sized rooms.
| Attribute | ![]() | ![]() |
|---|---|---|
93 sq mbest | — | |
| ↓ lower better | 20 dB | 0 dBbest |
| ↓ lower better | — | 2 Wbest |
| ↓ lower better | — | 0.363 kgbest |
212 m³/hbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Power Source | Plug-in | Plug-in AC |
Performance(1) | ||
Noise Level (dB) | 20 dB | 0 dB |
Build & Design(1) | ||
Dimensions (H × W × D) | 12.7 × 6.48 × 17.02 cm | 2.2 x 3.8 x 2.2 inches |
Features(1) | ||
Ion Technology | Negative Ion | Negative Ion Generation |

Products in the top-left offer the best value (high score, low price).

No dedicated expert reviews were found; product pages highlight quiet operation and negative ion technology but provide no independent testing or AHAM verification of CADR claims.
User feedback is not detailed; descriptions imply praise for silent performance and ease of use, with no major complaints identified.


