Jostart Plug-In Air Purifier
Score: 66/100
ZLieatmp Plug-In Air Purifier
Score: 67/100Rankings
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.
The Jostart Air Ionizers (3-Pack) are compact, plug-in negative ion generators that operate silently and require no filter replacements, making them easy to use across multiple rooms. Their limited particle capture range and lack of true filtration mean they're unsuitable for serious air-quality issues. Best for users seeking affordable, low-maintenance odor control in small spaces.
| Attribute | | |
|---|---|---|
— | 93 sq mbest | |
| ↓ lower better | — | 20 dBbest |
| ↓ lower better | 0.231 kgbest | — |
— | 212 m³/hbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Design(1) | ||
Dimensions (H × W × D) | 6.35 x 10.16 x 4.45 cm | 12.7 × 6.48 × 17.02 cm |
Features(1) | ||
Filter Type | None | Filterless |
Products in the top-left offer the best value (high score, low price).
Professional reviewers view the Jostart ionizer as a convenient, low-maintenance supplement for basic air freshness, praising its compact size, silent operation, and plug-and-play setup, but they caution that its limited particle capture range makes it unsuitable as a primary solution for serious air quality problems.
Everyday users generally like the device's small footprint, ease of use, quiet performance, and customizable lighting, but many express that it only provides mild odor control and should not be expected to handle heavy smoke, strong odors, or allergy-related pollutants.
“just worried about the generic air quality of the room or if it smells a bit weird,”
“compact design that doesn't clutter spaces”
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.
