Thanks so much for your response. Very helpful. I was in Mexico last year and had to lug jugs of water. For part of the trip, I was in a hotel with no kitchen capability. The Ramen pot might be a good option for sterilizing the Aerobika with boiling water in a hotel rooms. I hook my Aerobika up to my compressor/nebulizer and use 7% saline and breath in and exhale into the device so sterilizing is important and I usually do it after every use. Thanks!