by Jonathan Vatner | August 06, 2010

Water filter



Given that tap water is unpredictable at best and that hotels' bottled water is notoriously expensive, smart travelers might bring along this portable filter. Swirl the Wellness Wand into a glass of water, and in 15 seconds, the chlorine -- and the funky taste -- disappear. Cost: $30. (800) 428-9419;