In article , says
....

Hello, All:

I'm relatively new to the world of wine, and have only begun collecting over
the last ten months. I've been slow in building my collection, in part,
because I live in an apartment and do not have access to good storage
facilities. Currently, I'm storing my collectibles in a small wine cooler
which is not humidity controlled. Typically, the humidity in the cooler
ranges between 30% and 50%. Since I would like to hold on to some of the
wine I currently have for 20 years or longer, I know that I do not want to
store them over the long term in this environment. I'm wondering, though,
if there is an effective way to increase the humidity in a wine cooler. One
wine merchant suggested that I wrap my bottles in a wet cloth. Since I
don't want to ruin the labels on the bottles, this doesn't seem like a good
idea to me, but I have considered wrapping just the tops of the bottles in
order to protect the corks from drying. Does this sound like an effective
way to counteract the effects of a low-humidity environment? Also, if this
is effective, I still have other concerns with the environment inside the
wine cooler. Namely, I'm wondering if the vibration from the cooler's
motor, slight as it may be, might damage the wine over time. Any thoughts
would be apprecciated.

Ccm

I have some of the same concerns in my walk-in cellar in PHX, AZ where the
humidity is usually VERY low. I added a fountain for my purposes, after
looking into several humidifying decives. Now, obviously, that is not a
solution for you, but a pyrex pie-plate with a sponge might fit in the bottom
of your unit. You would have to fill the plate, but then I have to fill my
fountain. In the small, closed environment, the sponge should work. Barring
that, you might stop by a good cigar shop and look at some of the larger
humidistat products. These can be replenished with a fluid designed for them
that should work and take up less space. You might need more than one, even of
the larger units, but they can be attached to the walls, or door with either
Velcro (tm), or double-sided foam tape. They too will require re-filling, but
less often and the fluids are much more efficient, than plain water.

Just thinking,
Hunt