If you’re looking for a water bottle that will keep you well hydrated, hold up against bangs, bumps, and drops, and not leak a single drop ever, then the iconic 1 litre narrow mouth is your water bottle. There’s a reason why Nalgene haven’t changed its design in decades—because it works (extremely well).
Thanks to the smaller opening of the Narrow Mouth less water can rush out, making it easier to chug mindlessly. Everything else about the Narrow Mouth is like its Wide Mouth compatriot, so you get all the durability and no-leak peace of mind but without the stress of a mess. Just note that no ice cubes or lemon wedges are getting in here, so if you prefer more than water in your water bottle, check out our Wide Mouth bottles.
Water intake is so important, but it doesn't have to be boring. Take a look at our new bottles and reservoirs in our hydration section.