The beads will also absorb excess humidity. If your house is at a higher RH than yo want the cigars to be at then don't completely saturate the beads with water so it can pull excess humidity from the air. HVAC systems tend to de-humidify the air so the inside RH may be lower than you'd think.
Nice thing about a coolidor is that it's cheap and simple to set up if/when you do find you want/need one.
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