Hydro Flask Standard Mouth Straw Cap

Hydration on the go just got easier with our leakproof, insulated Hydro Flask Standard Mouth Straw Cap. Add it to your favorite Standard Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere. This versatile cap is designed to fit all standard mouth Hydro Flask bottles, and comes with a durable straw that makes it easy to sip your drinks without having to remove the cap.

The unique Honeycomb Insulation™ technology helps to keep your drinks at the perfect temperature for longer, whether you're enjoying a cold beverage on a hot summer day or a warm drink on a chilly morning. The cap is made from high-quality materials that are both durable and lightweight, ensuring that it can withstand even the toughest outdoor adventures. The Hydro Flask Standard Mouth Straw Cap is also easy to clean and maintain, with a simple twist-off design that allows you to remove and clean the cap in seconds. And because it's designed to fit all standard mouth Hydro Flask bottles, it's a versatile accessory that can be used with multiple bottles.

• Standard Mouth Flex Straw Cap fits all Hydro Flask Standard Mouth Bottles
• Straw is easy to trim to fit your favorite Hydro Flask
• Flex Strap is easy to transport and comfortable to carry
• Honeycomb™ Insulated cap for maximum temperature retention
• Leakproof when closed so you can reliably sip and transport your refreshment without worry
• BPA-Free & Toxin-Free
• Removable components for easy cleaning.
• Also compatible with Small Flex Strap Packs

Care & Use

• Dishwasher safe, or use our Straw & Lid Cleaning Set
• Not intended for use with carbonated beverages.
• Flex Straw Cap not intended for use with hot liquids.
• Keep hot liquids out of the reach of children.