Hydro Flask 24 oz Wide Mouth Bottle with Flex Straw Cap
A 24 oz insulated bottle that keeps drinks cold for up to 24 hours, with a Flex Straw Cap that is leakproof when closed.
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Last checked Oct 12, 2026
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Why it’s worth a look
The Hydro Flask 24 oz Wide Mouth Bottle uses TempShield double-wall vacuum insulation to keep drinks cold for up to 24 hours. Its Flex Straw Cap opens and closes with one hand and is leakproof when closed. The bottle is dishwasher safe and fits all Hydro Flask Wide Mouth caps and lids.