Confirmed fit
Wide Mouth Flex Cap
Hydro Flask · Replacement lid
Compatibility evidence details
Hydro Flask chart confirms this Wide Mouth or Lightweight bottle accepts Wide Mouth caps.
Concept illustration · Not a product photo
Hydro Flask / Wide MouthProduct source ↗
Wide Mouth 32 oz
Bottle model details
BrandHydro Flask
SeriesWide Mouth
Capacity32 oz
LID COMPATIBILITY
4 lid optionsCompatible replacement lids
Verified fits appear first. Check version-specific exclusions before buying.
Confirmed compatible
4 optionsManufacturer evidence ↗Source reviewed 2026-10-26View lid details ↗
Confirmed fit
Wide Mouth Flex Chug Cap
Hydro Flask · Replacement lid
Compatibility evidence details
Hydro Flask states this cap fits Wide Mouth bottles; straw/chug caps are intended for cold drinks, not hot or carbonated.
Confirmed fit
Wide Mouth Flex Straw Cap
Hydro Flask · Replacement lid
Compatibility evidence details
Hydro Flask states this cap fits Wide Mouth bottles; straw/chug caps are intended for cold drinks, not hot or carbonated.
Confirmed fit
Wide Mouth Flip Sip Cap
Hydro Flask · Replacement lid
Check before buying: Hydro Flask states Flip Sip fits Wide Mouth bottles; cap designed for hot beverages.
Compatibility evidence details
Hydro Flask states Flip Sip fits Wide Mouth bottles; cap designed for hot beverages.
AS SOLD
3 documentedOriginal lid configurations
The original lid depends on the exact sales configuration. Check your bottle listing or packaging.
Wide Mouth Flex Cap
32 oz Wide Mouth Bottle (standard Flex Cap configuration)
Configuration notes
The catalog separately lists a plain 32 oz Wide Mouth Bottle and 32 oz bottles with Flex Straw or Flex Chug caps. Treat this mapping as the standard bottle configuration only; confirm exact purchased variant.
Wide Mouth Flex Straw Cap
32 oz Wide Mouth with Flex Straw Cap
Configuration notes
Direct manufacturer product page confirms supplied Flex Straw Cap for this exact sales variant; other 32 oz Wide Mouth variants differ. Exact color SKU is not captured.
Wide Mouth Flex Chug Cap
32 oz Wide Mouth with Flex Chug Cap
Configuration notes
Specific 32 oz Flex Chug sales version confirmed from manufacturer; not a universal original lid for all Wide Mouth bottles.
OTHER SOURCES
Research third-party options ↗Looking for a third-party lid?
Explore independent accessory makers that mention Hydro Flask bottle families. Their claims are research leads, not verified matches for this exact bottle.