I recently took the Sawyer Squeeze Water Filtration System on a 3-day backpacking trip, and it completely changed the game for me. This little filter is a powerhouse—lightweight (just 2 ounces!), compact, and incredibly efficient at removing bacteria, protozoa, and even microplastics.

The flow rate is impressive. I filtered about 30-40 liters of water over the trip, and it never slowed down. Unlike my old hand pump filter, which felt like a workout, the Sawyer just works—whether you're squeezing or letting gravity do its thing.

The included collapsible pouches are handy but a bit rigid and prone to damage. I ended up using a CNOC Vecto bag for easier filling—a small upgrade that made a big difference.

Backflushing is a breeze with the included syringe (though I recommend the SP150 coupling for better pressure). It’s reassuring to see all the gunk come out, knowing your filter is clean and ready for more.

One minor gripe: filling from stagnant water sources can be tricky without pre-filtering (a bandana helps). But compared to bulkier filters like the GRAYL Ultralight (which my friends struggled with), the Sawyer is leagues ahead in speed and convenience.

Bonus points: Sawyer’s mission to provide clean water globally makes this purchase feel even better. For $40, you get reliability, portability, and peace of mind—whether you're hiking, traveling, or prepping for emergencies.

Verdict: A must-have for outdoor enthusiasts. Just pair it with a better bag (like the CNOC Vecto) for flawless performance.