Levoit Core 400S

Why it fits

• The Core 400S is the best smart model for a medium-size room. It is easy to place, simple to schedule and less expensive than premium connected purifiers.
• The best compact smart choice for an allergy-prone bedroom, office or medium-size room.
• The better choice for a larger bedroom because it can provide useful airflow at a lower fan setting instead of forcing an undersized purifier to run loudly.
• The safest recommendation for most buyers who want powerful large-room filtration without moving into oversized or commercial-looking equipment.