Hydro Flask Water Bottle - 40oz - Blue

40 OZ SURF BLUE BOTTLE: Flip it and sip it with the Hydro Flask Wide Mouth insulated water bottle ...

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Product Information

Full details

The Hydro Flask 40oz Wide Mouth insulated water bottle in Surf Blue is designed for active individuals and outdoor enthusiasts who need reliable hydration. Its key benefit is keeping drinks cold for up to 24 hours, though the wide mouth may be less convenient for some users on the go. This bottle features double-wall vacuum insulation, a leakproof Flex Straw Cap for easy sipping, and durable pro-grade stainless steel construction for pure taste.

All features

ColourBlue
Model Part NumberW40CFS484
BrandHydro Flask
Container Volume40oz

Extended Product Information

FAQs

Can I put hot liquids in this bottle?

This bottle is designed for cold beverages. While it features TempShield insulation, it is not recommended for hot liquids, as it may affect performance and safety.

How do I clean the straw lid?

Disassemble the straw lid into its components. Both the bottle and the lid parts are top-rack dishwasher safe. You can also hand wash with warm, soapy water.

What is the warranty period for Hydro Flask bottles?

Hydro Flask typically offers a limited lifetime warranty against manufacturing defects. Please refer to the official Hydro Flask website for the most current warranty details.

Will the blue color fade or chip easily?

Hydro Flask's powder coat finish is designed for durability. While generally resistant to chipping and fading, extreme conditions or rough handling could potentially cause wear over time.

Is the 40oz bottle too heavy to carry easily?

The 40oz bottle is substantial due to its capacity and insulation. The integrated Flex Straw Cap handle is designed for comfortable carrying, but personal preference for weight may vary.

Can I use this bottle for carbonated drinks?

It is not recommended to use this bottle for carbonated beverages, as the pressure can cause the lid to leak or potentially burst.

Troubleshooting

Bottle is not keeping drinks cold for 24 hours.

Ensure the lid is tightly sealed and that the bottle has been pre-chilled or pre-cooled if possible. Extreme external temperatures can also affect performance.

Straw lid is leaking.

Verify that the straw cap is fully closed and securely tightened onto the bottle. Check the silicone seals on the straw components for any damage or improper seating.

Difficulty sipping from the straw.

Ensure the straw is properly assembled and that the vent on the lid is clear. If the bottle is full, air may not be entering to allow for smooth flow. Try opening the cap slightly if the seal is too tight.

Product arrived with cosmetic damage.

Contact Hydro Flask customer support or the retailer where the product was purchased to inquire about return or replacement options.

Pros and Cons

Pros

  • Excellent temperature retention, keeping drinks cold for 24 hours.
  • Leakproof cap prevents spills during transport.
  • Durable stainless steel construction ensures longevity and pure taste.
  • Large 40oz capacity is ideal for extended use.
  • Dishwasher safe for convenient cleaning.

Cons

  • The wide mouth might be cumbersome for some users to drink from directly.
  • The straw lid, while convenient, adds a component that requires disassembly for thorough cleaning.
  • May be heavier than non-insulated bottles due to its size and insulation.

Setup, Compatibility & Care

Setup: The Hydro Flask 40oz bottle comes ready to use. Ensure the Flex Straw Cap is properly screwed onto the bottle for a secure fit. To use the straw, simply flip the handle up to open and sip; flip it down to close and seal.

Compatibility: This bottle is designed for cold beverages. While it keeps drinks cold, it is not intended for hot liquids, as this can compromise insulation and potentially create pressure. The Flex Straw Cap is compatible with other Hydro Flask Wide Mouth bottles of the same size.

Care: Cleaning is straightforward. The bottle and the straw lid are top-rack dishwasher safe. For best results, disassemble the straw lid into its components before washing. Handwashing with warm, soapy water and a bottle brush is also an effective method for both the bottle and the lid. Avoid using bleach or abrasive cleaners, as they can damage the finish and material.