Combo Special: Aspen 1 Gal Sauna Bucket & Aspen Ladle. Beautiful Wooden Sauna Bucket with curved full handle design is comfortable to carry. An essential sauna accessory, this bucket holds up to one gallon of water to splash over hot stones to create vapor. It is made of natural aspen. Our version of the classic Finnish sauna bucket is bottomless. A form-fitting stainless steel insert holds the water protecting your bucket for years to come. This updated version gives you all the beauty of the wood original but with more durability and a much longer life.