Our verdict
Pick the Levoit Vital 100 if you want the lower price. Pick the Levoit Vital 100S-P if it is the cheaper of the two on the day you buy.
The central trade-off
Rated room size. Levoit Vital 100 Air Purifier states 300 sq ft; the other's maker page doesn't.
Power draw. Levoit Vital 100S-P Smart Air Purifier states 42 watts; the other's maker page doesn't.
Filters. Levoit Vital 100S-P Smart Air Purifier: HEPA.
Price. When we checked, the Levoit Vital 100 Air Purifier listed for less ($120 against $140); prices move, so check both buttons.
Side by side
| Specification | Levoit Vital 100 Air Purifier | Levoit Vital 100S-P Smart Air Purifier |
|---|---|---|
| Rated room size | 300 sq ft | Not stated by the maker |
| Smoke CADR | Not stated by the maker | Not stated by the maker |
| CADR | 105 CFM | Not stated by the maker |
| Quietest setting | 23 dB | 23 dB |
| Noise | Not stated by the maker | 23 dB |
| Power draw | Not stated by the maker | 42 watts |
| Filters | Not stated by the maker | HEPA |
| Warranty | 2 years | 2 years |
Values are the makers' published specifications. "Not stated" means the maker doesn't publish it.
Which should you choose?
Choose the Levoit Vital 100S-P Smart Air Purifier if
- It is the cheaper of the two on the day you buy