Honeywell HUT-220B Easy-To-Care 1 Gal. Cool Mist Humidifier for $24.99. Order online for in-store pickup at Best Buy to lock in the price and save on shipping. Otherwise, shipping is free on orders over $35. Here is a screenshot for reference. It holds up to 1 gallon of water and features a filter-free design, moisture control and works for up to 300SF room.