Water filtration comes in all forms: from gravity filters, to hand pump and even old-school iodine pills, you can make questionable water safe in a number of ways. But there’s a new and unique system for water filtration from Grayl. Their Quest water filtration cup is the first to filter water like a French Press, making filtration fast and easy. I’ve tested out this filter/bottle in the mountains and at home while drinking from the nasty tap and have a few thoughts. But first, the details.
The Grayl Quest includes:
- Stainless Steel, food-grade silicone and BPA-free plastic
- Activated carbon filter
- 7-second press time (16 ounces)
- 300-use life span
- Flip Lock Lid
- Dishwasher safe
What makes the Quest different from typical pump-style filters is that it works more like a French Press for coffee. You fill the outer cup with dirty water, then press the filter and inner bottle down. The water percolates through the filter into the inner bottle. Then… bottoms up! Overall, I like the concept. It takes a while (as in a whole 7 seconds) to press-filter the water, but that still beats pumping. The lid is solid with a cool flip top that clicks into place, letting you know it’s closed tight. The filter is easy to get on and off with a twist and click.
For testing, I took the Quest on backcountry ski tours and low-elevation hikes. It travels well with no leaks (as long as it was upright in my pack.) I’ve only used the Tap filter so far, so to test, I sought out the worst tasting tap water I could find – from the ’80s-era drinking fountain at work, to the rubber-tasting water that comes from a garden hose. The filter got rid of all nasty, metallic flavors including chlorine and the aforementioned hose rubber. I didn’t go so far as to test water from the dog bowl. Unfortunately, the test sample only included the Tap filter, so I was unable to try the Trail and Travel filters in the field. All filters can be purchased separately or in a variety pack.
On the downside of things, the Grayl Quest is a wee bit heavy compared to other filter systems available. It would give me pause before throwing in my pack for a backpackign trip when I could bring the much lighter Platypus gravity filter. Also, the silicone-lined lid can be difficult to twist closed. I’ve had an instance when it slowly leaked while lying sideways on the car seat.
The Good: Excellent construction, unique design, perfect for work or home where the tap water tastes less-than-stellar, other filters available for different situations, easy to use.
The Bad: Heavy for weight weenies, lid leaks if not properly attached (which can be difficult to tell.)
Final Word: If you don’t mind the weight in exchange for peace of mind in drinking-water safety or flavor, the Grayl Quest has got you covered. Just make sure the lid is on tight.