Nalgene Wide-Mouth Cantene 48 oz Collapsible Water Container — Wide Opening, Leakproof Loop-Top

The Nalgene Wide Mouth Cantene (48-ounce) is a durable, collapsible water container that stands upright when full, fits ice and most filters, and packs flat when empty.

Designed for hikers, campers, and everyday packers, this multilayer cantene blends rigid support with flexible storage. It combines a wide opening for easy filling and cleaning, a gusseted bottom that lets it stand on its own, and a loop-top cap with a molded seal for dependable leak resistance. Built from FDA-compliant, BPA-free resin and made in the USA, the Cantene is meant to be a long-lasting, reusable hydration solution.

How does the Cantene perform on trail and campsite chores?

The Cantene balances robustness with packable convenience so it can carry, pour, and be stowed without adding bulk. When full it maintains shape for easy pouring and boiling; when empty it rolls or folds flat to save space in a pack or drawer.

• Gusseted bottom allows upright use for pouring, filling, and heating liquids.
• Multilayer film gives rigidity for handling yet compresses for storage.
• Wide mouth accepts ice, simplifies scooping, and fits most inline water filters.

Is the Cantene easy to clean and maintain?

Yes — the wide opening provides open access so you can reach inside or rinse thoroughly. The materials and construction minimize places for grime to hide, and the bottle parts are built to resist wear over long-term use.

• Wide mouth makes hand-washing and brush access straightforward.
• Top-rack dishwasher safe for occasional machine cleaning.
• Molded seal ring in the cap eliminates separate liners that can detach or trap residue.

Will the Cantene leak and can it handle temperature extremes?

The Cantene uses a molded, integrated seal and a secure loop-top cap to prevent leaks in normal use. Its materials tolerate a broad temperature range, letting you use it for cold or heated beverages within recommended limits.

• Guaranteed leakproof design with molded seal ring built into the cap.
• Safe for temperatures from -20°F to 220°F for cold and hot liquid handling.
• Durable construction reduces puncture risk and preserves a tight closure.

How much water does it hold and what filters fit?

The Cantene stores 48 ounces (about 1.5 liters), a convenient size for extended outings or group use. Its wide mouth accepts most common inline and gravity filters, making it adaptable for treated water systems.

• 48-ounce (approximately 1.5 L) capacity for day hikes or shared camp needs.
• Wide opening fits standard ice cubes and many major water-filter attachments.
• Lightweight when empty and compressible for easy transport and storage.

Who is this for: The Nalgene Wide Mouth Cantene suits backpackers, car-campers, emergency-prep kits, and anyone who wants a rugged but packable water container. Choose it if you need a reusable, easy-to-clean reservoir that stands upright when filled, accommodates filters and ice, and stows compactly when not in use.