Confirmed fit
OTF Cap
Nalgene · Replacement lid
Compatibility evidence details
Official Nalgene replacement-cap page documents this Wide Mouth or On-The-Fly compatibility; not a Narrow Mouth recommendation.
Concept illustration · Not a product photo
Nalgene / On-The-FlyProduct source ↗
On-The-Fly Lock-Top 24 oz
Bottle model details
BrandNalgene
SeriesOn-The-Fly
Capacity24 oz
LID COMPATIBILITY
1 lid optionsCompatible replacement lids
Verified fits appear first. Check version-specific exclusions before buying.
Confirmed compatible
1 optionManufacturer evidence ↗Source reviewed 2026-10-26View lid details ↗
AS SOLD
1 documentedOriginal lid configurations
The original lid depends on the exact sales configuration. Check your bottle listing or packaging.
OTF Cap
24oz On-The-Fly Lock-Top bottle with factory OTF Cap
Configuration notes
Manufacturer product expressly includes lock-top; relates to approved existing 24oz OTF complete-lid fit.
OTHER SOURCES
Research third-party options ↗Looking for a third-party lid?
Explore independent accessory makers that mention Nalgene bottle families. Their claims are research leads, not verified matches for this exact bottle.