Our verdict
Pick the Rabbit Air A3 if it is the cheaper of the two on the day you buy. Pick the Rabbit Air MinusA2 if you want the lower price.
The central trade-off
Power draw. Rabbit Air MinusA2 Ultra Quiet Air Purifier states 61 watts; the other's maker page doesn't.
Filters. Rabbit Air A3 Ultra Quiet Air Purifier: HEPA.
Filters. Rabbit Air MinusA2 Ultra Quiet Air Purifier: HEPA.
Price. When we checked, the Rabbit Air MinusA2 Ultra Quiet Air Purifier listed for less ($600 against $750); prices move, so check both buttons.
Side by side
| Specification | Rabbit Air A3 Ultra Quiet Air Purifier | Rabbit Air MinusA2 Ultra Quiet Air Purifier |
|---|---|---|
| Rated room size | 1,070 sq ft | 1,070 sq ft |
| Smoke CADR | Not stated by the maker | Not stated by the maker |
| CADR | Not stated by the maker | Not stated by the maker |
| Quietest setting | Not stated by the maker | Not stated by the maker |
| Noise | 20.3 dB | Not stated by the maker |
| Power draw | Not stated by the maker | 61 watts |
| Filters | HEPA | HEPA |
| Warranty | 5 years | 5 years |
Values are the makers' published specifications. "Not stated" means the maker doesn't publish it.
Which should you choose?
Choose the Rabbit Air A3 Ultra Quiet Air Purifier if
- It is the cheaper of the two on the day you buy