Why so expensive? i can get it cheaper from hydro flask, rei, dick sporting goods, etc.

Sure you can , If dick sporting goods has the same brand and style

Is this product authentic? Made by Hydroflask?

Hello Robert - Wendy from Tall Ridge here - This Hydro Flask Standard Mouth Insulated Sport Cap purchased from us is authentic. We are an authorized Hydro Flask dealer. Please feel free to check us out. We want you to feel comfortable with your purchase. All Hydro Flask products purchased from us are authentic Hydro Flask products.

Does this work for the 64 oz growler?

Hello James - Wendy from Tall Ridge here - The Hydro Flask 64 ounce Growler is a Wide Mouth. The Hydro Flask Insulated Sport Cap is for the Standard Mouth bottles only.

If the 21 oz bottle you have has a standard opening, not a wide opening, it should fit.

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🥤 Sip Smart, Stay Cool, Carry Confidently!

LEAKPROOF CONFIDENCE - Secure closure guarantees zero spills, so you can carry your bottle worry-free during your busiest days.
UNIVERSAL COMPATIBILITY - Seamlessly fits all Hydro Flask Standard Mouth bottles for effortless hydration on the go.
ADVANCED TEMPERATURE LOCK - Honeycomb insulated cap ensures your drink stays refreshingly cold longer, keeping you energized all day.
CUSTOMIZABLE STRAW LENGTH - Easily trim the flexible straw to your perfect sipping length—personalized convenience at your fingertips.
HYGIENIC EASY MAINTENANCE - Removable parts and dishwasher-safe design make cleaning a breeze—stay fresh, stay healthy.

The Hydro Flask Standard Mouth Flex Straw Cap is a sleek, leakproof accessory designed to fit all standard mouth Hydro Flask bottles. Featuring a honeycomb insulated cap for superior temperature retention and a customizable flexible straw, it offers personalized hydration with maximum convenience. BPA-free, dishwasher safe, and easy to clean, this cap is perfect for professionals who demand style, function, and reliability in their daily hydration.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

HK$277

Duties & taxes incl.

Hong Kongstore

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30 daysfor PRO membership users

15 dayswithout membership

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Fantastic experience overall. Will recommend to friends and family.

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3 days ago

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Age Range	All Ages
Color	Black
Size	532 ml
Style	Flex Straw
League	No league name
Shape	Round
Material Type	Plastic
Number of Items	1
Features	Honeycomb insulation, leak-proof, dishwasher safe
Included Components	Water Bottle Accessory
Batteries Included?	No
Brand	Hydro Flask
Department	unisex-adult
Manufacturer	Hydro Flask
Item model number	SFS001
Product Dimensions	7.37 x 5.84 x 7.62 cm; 4.54 g
ASIN	B09D8RPYKJ

Hydro Flask Standard Mouth Flex Straw Cap

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