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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💼 Stay hydrated, stay unstoppable — the cap that works as hard as you do!

ADVANCED INSULATION TECH - Honeycomb insulation keeps drinks hot or cold longer
ECO CONSCIOUS BPA FREE - Safe materials that protect you and the planet
LIFETIME WARRANTY INCLUDED - Confidence backed by Hydro Flask’s lifetime guarantee
ULTIMATE FLEXIBILITY STRENGTH - Engineered for durability and comfort on the go
PERFECT FIT FOR STANDARD MOUTH BOTTLES - Seamlessly compatible with all Hydro Flask standard mouth sizes

The Hydro Flask Standard Mouth Flex Cap in black combines durable polypropylene construction with flexible design and advanced honeycomb insulation. It fits all standard mouth Hydro Flask bottles, is BPA free, leakproof, dishwasher safe, and backed by a lifetime warranty—perfect for professionals who demand reliable hydration on the move.

Common Questions

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.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Manufacturer	Hydro Flask
Model Number	SFX001
Package Dimensions	14 x 9 x 6 cm
Material	Polypropylene
Color	Black
Size	1183 ml
Special Features	Dishwasher Safe, Leakproof
Cap Type	Flex Cap
Lithium Battery Packaging	Batteries only
Package Weight	0.08 Kilograms
Batteries Required	No
Batteries Included	No
Material Care Instructions	Hand Wash Only
Brand Name	Hydro Flask
Capacity	1.13 kg
Item Weight	0.01 Pounds

Hydro Flask Standard Mouse Flex Cap, Black

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