MEMBRANE SOLUTION WATER FILTER BOTTLE C3 UF+ACF 280 g

6-Stage Filtration for Great-Tasting Water Anytime, Anywhere

The Membrane Solutions C3 Water Filter Bottle is the best portable water filter bottle for travel, featuring a 6-stage filtration system that includes a plastic mesh, hollow fiber UF membrane, coarse filter screen, PP cotton, activated carbon fiber filter, and additional PP cotton layers. This advanced multi-stage filtration technology effectively removes chlorine, odors, and etc, ensuring great-tasting water. Perfect for travelers and outdoor adventurers, the travel water filter bottle provides fast purification, giving you peace of mind with every sip. Whether you’re looking for the best water bottle filter for international travel or a portable water filter bottle, this bottle guarantees hydration in any situations.

More Than a Straw—Store & Sip Anytime

Unlike basic filter straws that only work when you sip directly from the source, our C3 36-ounce Premium Stainless Steel Water Bottle lets you collect water, filter it, and drink it whenever you want—without crouching by a stream. Perfect for longer hikes, campsites, and daily outdoor use. Drink water on your terms—anytime, anywhere.

Designed for Outdoor Water, Built for Quality

Our C3 water filter bottle combines convenience and cutting-edge filtration technology, making it the best portable water filter bottle for travel. Crafted from BPA-free Tritan material, it features a leak-proof lid and food-grade silicone for a durable design. Whether you're on a hiking trip or exploring a new city, this water filter bottle for travel ensures drinking water is always within reach.

Long-Lasting Filter Lifespan –More Affordable & Reduce Bottled Water Waste

The C3 Water Filter Bottle is your ultimate travel companion, delivering fast and reliable filtration wherever you go. Equipped with two high-performance filters—a 6-month ACF filter (132 gallons) and a 12-month UF filter (1,057 gallons)—this bottle ensures great-tasting water on demand. With an impressive 500ml/min (0.13 gal/min) flow rate, you get drinking water instantly, unlike slow-drip alternatives. By switching to C3, you eliminate up to 3,650 single-use plastic bottles annually and conserve over 200 gallons of water.

Survival-Ready Water Filter Bottle for Camping, Hiking & Emergencies

Membrane Solutions C3 Portable Water Filter Bottle is the best filter water bottle for travel, designed for outdoor adventures, survival, and emergency preparedness. With a 6-stage filtration system, it ensures you have access to drinking water no matter where you are—weather camping, hiking, or traveling internationally. Lightweight and durable, it’s the perfect travel water filter bottle for any journey, ensuring you stay hydrated in any situation.

Simple Operation & Easy Maintenance

Experience the convenience of the best filter water bottle for travel with the Membrane Solutions portable water filter bottle. Simply twist the cap, and you have instant access to filtered water—no complicated setup required. The filter is designed for easy, quick replacement in just 3 seconds, so you never miss a moment. Plus, its removable straw ensures effortless washing, making it the perfect water filter bottle for traveling.