Clean, great-tasting water, anywhere.
Whether you are filling up at the trailhead, hydrating mid-ride, or moving between meetings, the Katadyn BeFree AC Bottle delivers fast-flowing, clean, and great-tasting water wherever you fill up. The 2-stage filtration system features the EZ-Clean Membrane™ hollow fiber filter, which removes bacteria, protozoa, and microplastics, while activated carbon improves taste for a refreshing sip every time. Together, they make hydration simple, efficient, and help cut down on single-use plastics.
Clean, Great-Tasting Water
The 2-stage filtration system features a hollow fiber filter that removes bacteria, protozoa, and microplastics, plus Activated Carbon to reduce chlorine and odors, improving taste—so every sip is clean and refreshing.
Fast Flow Rate
Enjoy a smooth, easy flow—without cheek-straining or waiting for water to trickle through. Up to 2 liters per minute for easy, on-the-go hydration whether you’re at your desk, on your bike, or mid-run.
Effortless Cleaning
The EZ-Clean Membrane makes maintenance simple—just shake or swish in water to remove debris. No tools needed, no hassle.
Lightweight & Durable
Built to keep up—durable for everyday use, and light enough to go wherever the day takes you.
Expands Your Water Options
Fill up from taps, fountains, or natural sources—with peace of mind knowing the water you’re drinking is clean.
- Water source: Tap water, clear water
- Group size: 1
- Usage: Often
- Product type: Bottle
- Output: 2 L/min
- Effective against: Chemicals, bad taste, microorganisms, microplastics
- Technology: Microfilter
- Type: Bottle
- Filter material: Hollow fibre
- Effective against: Chemicals, bacteria, protozoa, cysts, sediments, bad taste, microplastics
- Capacity:
- Hollow Fiber Filter: Up to 1000 liters (depending on water quality)
- Activated Carbon: Up to 200 liters (depending on water quality)
- Field cleanable: Yes
- Length: 95 mm
- Width: 75 mm
- Height: 236 mm
- Weight: 93 g