Review: GRAYL Ultralight Purifier [+Filter] Bottle

Water purification is among the biggest hurdles for those new to camping and backpacking. The need for easy, confident water treatment is paramount to the success of any trip—but the variety of systems and processes that come with them can be overwhelming. GRAYL has attempted to even the playing field with the new Ultralight Purifier [+Filter] Bottle. It’s an entirely self-contained capture, filter, and drink unit that yields 16oz. of potable water in about 15 seconds. It’s appealing on paper—but our field testing developed a bigger story and shined some light on its limitations. Continue reading “Review: GRAYL Ultralight Purifier [+Filter] Bottle”