This opens a search on REI rather than a product page — we haven't verified a direct link for this one, and the results may include other brands.
We may earn a commission if you buy through this link, at no extra cost to you.
Nalgene Wide Mouth 32oz — Specs & Analysis
Manufacturer specifications, compared against every other hydration in our database. We do not test gear in the field — we measure, verify, and compare.
The Nalgene Wide Mouth is the workhorse bottle that needs no introduction. Tritan copolyester construction is BPA-free, impact resistant, and doesn't retain flavors. The wide mouth fits ice cubes and makes mixing electrolyte drinks easy. Simple, reliable, and nearly indestructible.
Who Is the Nalgene Wide Mouth 32oz Best For?
Camp hydration and general water carrying where bottle cage fit isn't needed. If that describes your riding style, the Wide Mouth 32oz should be at the top of your shortlist. It sits in the Hydration category alongside 15 other products we track.
How It Compares
At 180g and $17, the Wide Mouth 32oz is 143g heavier than the lightest option in this category (the Vapur Eclipse 1L at 37g). The most budget-friendly option is the Vapur Eclipse 1L at $13.
The price-to-weight ratio comes in at $9 per 100g — excellent value for money, making it a great option for riders on a budget.
What We Like
- +Virtually indestructible Tritan construction
- +Wide mouth for easy filling, cleaning, and ice
- +Graduated markings for measuring water and mixes
Watch Out For
- −No insulation — contents match ambient temperature quickly
- −Won't fit most standard bike bottle cages
- −Screw cap requires two hands to open
The Bottom Line
We haven't scored the Nalgene Wide Mouth 32oz, and neither has anyone else we can cite. It's here for its verified specifications and dimensions, which is what the fit tools run on — a score is an editorial judgement, and we don't hand one out until someone has a basis for it. What this page can tell you is measured: 180g, $17, and how both sit against every other hydration product we track.
Price checked against the manufacturer on 18 August 2026 — see the source.
Specifications and dimensions come from the sources listed above. Where a page draws on first-hand riding, it says so.
How it compares
Against the 16 hydration products we hold published specs for.
At 180g the Wide Mouth 32oz is lighter than 4 of 15 alternatives we track. The category median is 116g.
At $17 it undercuts 13 of 15 of them, against a median of $45. That works out at $9 per 100g — below the $35 median for hydration products.
Weight and price come from published specifications. Cost per 100g is a blunt measure — it rewards light gear and says nothing about durability or whether the thing works — so treat it as one input, not a verdict.
More in Hydration
Water bottles, filters, and bladder systems for staying hydrated on long rides.