Hydro Flask 40 oz Wide Mouth Straw Cap Bottle, insulated
40 oz Hydro Flask insulated stainless bottle with a leakproof flex straw cap for easy one-hand sipping. Keeps beverages cold for up to 24 hours and hot or cold for hours. Customer insights note durability and color variety, with mixed feedback on straw performance
Highlights
- 24-hour cold insulation
- leakproof straw cap
- 40 oz capacity
Pros
- wide mouth for easy filling and ice
- leakproof flex straw cap
- double-wall vacuum insulation
- keeps drinks cold for 24 hours
- durable stainless steel construction
Cons
- mixed feedback on straw leakage
- some reports of leaks from the top
Best For
Features
- 40 oz wide-mouth bottle with leakproof Flex Straw Cap for easy filling and sipping
- Insulated stainless steel with TempShield keeps drinks cold for up to 24 hours
- Leakproof cap closes securely for spill-free transport and one-handed sipping
- Pure-taste pro-grade stainless steel prevents flavor transfer between uses
