Pick the Levoit Vital 200S-P if your room is larger. Pick the Levoit Vital 100 if you want the lower price.
The central trade-off
Rated room size. Levoit Vital 200S-P Smart Air Purifier: 1875 square feet; Levoit Vital 100 Air Purifier: 300 sq ft.
Smoke CADR. Levoit Vital 200S-P Smart Air Purifier states 250 CFM; the other's maker page doesn't.
Quietest setting. Levoit Vital 100 Air Purifier states 23 dB; the other's maker page doesn't.
Power draw. Levoit Vital 200S-P Smart Air Purifier states 51 watts; the other's maker page doesn't.
Filters. Levoit Vital 200S-P Smart Air Purifier: 3-Stage Filter.
Price. When we checked, the Levoit Vital 100 Air Purifier listed for less ($120 against $190); prices move, so check both buttons.
Side by side
| Specification | Levoit Vital 200S-P Smart Air Purifier | Levoit Vital 100 Air Purifier |
|---|---|---|
| Rated room size | 1875 square feet | 300 sq ft |
| Smoke CADR | 250 CFM | Not stated by the maker |
| CADR | Not stated by the maker | 105 CFM |
| Quietest setting | Not stated by the maker | 23 dB |
| Noise | 27 db | Not stated by the maker |
| Power draw | 51 watts | Not stated by the maker |
| Filters | 3-Stage Filter | Not stated by the maker |
| Warranty | Not stated by the maker | 2 years |
Values are the makers' published specifications. "Not stated" means the maker doesn't publish it.