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Wide Mouth Flex Straw Lid

$11.21 USD $11.21
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This item is a subscription or a deferred purchase. By continuing, you agree to the Cancellation Policy and authorise charges to your selected payment method at the prices, frequency and dates shown on this page until your order is fulfilled or, where permitted, cancelled.

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  • Free 30-Day Returns
  • Ships from our US warehouse (delivered in 3–7 days)
  • Found a lower price? Let us know and we will match it!

1-Year + 180-Day Warranty

So that you can buy with confidence, we provide a comprehensive warranty on every product.

  • Warranty Period: This product comes with a 12-month standard warranty.
  • Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.

For more details, see the [Warranty Policy].

After your purchase, be sure to complete [Product Registration] to activate your warranty.

Free shipping

  • Free Shipping:
    All orders ship free of charge and usually arrive within 7 days.
  • 30-Day Return Guarantee:
    If you are not satisfied, you may return or exchange the item within 30 days of delivery.
  • Shipping Protection (recommended):
    For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.

Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.

For full details, please see the [Shipping Policy] and [Return Policy] pages.

Features

Specifications

Product Specifications Value

Product Name

Wide Mouth Flex Straw Lid
Model Number 9445670879527
Age Range 5+
Shipping Free shipping
Delivery Time 1–5 days

Reviews (358)

Customer Reviews

Based on 12 reviewsVerified Checkmark
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04/07/2026
Eddy Raw
04/07/2026
Amazon Customer
04/07/2026
ris999ing
04/07/2026
Shimazori
04/07/2026
Fussara

Payment & Security

Payment methods

  • American Express
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  • iDEAL Wero
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  • Visa
  • Klarna
  • Afterpay

Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.

Hydration on the go just got easier with our leakproof, insulated Flex Straw Cap. Add it to your favorite Wide Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere.

  • Wide Mouth Flex Straw Cap fits all Hydro Flask Wide 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.
  • Lifetime Warranty
  • Dishwasher safe
  • 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.

Brand:
HYDRO FLASK
Category:
ACCESSORIES - WATER
SKU:
348958
Tags:
DEPT_Camping, DEPT_Doorbusters, DEPT_Hiking, pre-migrated-products, SUBTYP1_Accessories, SUBTYP1_Bladders and Accessories, SUBTYP1_Bottles, SUBTYP1_Water Bottles, TYP_Hydration, TYP_Water, WFS

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