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Hydro Flask

Hydro Flask Trail Series Lightweight Water Bottle with Standard Flex Cap and Double-Wall Vacuum Insulation

  • Based on 83 reviews
Condition: New
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$35.00 Why this price?
4th of July Sale · 22% off was $44.95

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Jul 10 – Jul 13
Order within 3 hours and 37 minutes
Available payment plans shown during checkout

Features

  • Lightweight hydration to keep you going
  • 25 percent lighter than our other 21 oz Standard Mouth bottles
  • TempShield double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12
  • Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer
  • Flexible perforated strap and aluminum pivots to minimize weight

Brand: Hydro Flask


Capacity: 21 Fluid Ounces


Color: Celestine


Recommended Uses For Product: Water


Special Feature: insulated, Lightweight, Shatterproof, Leakproof, Double Wall, Leak-proof, Insulated, Double wall


Brand: ‎Hydro Flask


Capacity: ‎21 Fluid Ounces


Color: ‎Celestine


Recommended Uses For Product: ‎Water


Special Feature: ‎insulated, Lightweight, Shatterproof, Leakproof, Double Wall, Leak-proof, Insulated, Double wall


Age Range (Description): ‎Adult


Product Dimensions: ‎2.8"W x 2.8"H


Model Name: ‎Trail Series


Item Weight: ‎272 Grams


Theme: ‎Solid


Material: ‎STEEL


Number of Items: ‎1


Pattern: ‎Solid


Included Components: ‎Water Bottle


Product Care Instructions: ‎Hand Wash Only


Cap Type: ‎Screw Cap


With Lid: ‎Yes


Is Microwaveable: ‎No


UPC: ‎810070081621


Manufacturer: ‎Hydro Flask


Item Package Dimensions L x W x H: ‎10.91 x 3.27 x 3.19 inches


Package Weight: ‎0.32 Kilograms


Item Dimensions LxWxH: ‎2.8 x 2.8 x 10.2 inches


Brand Name: ‎Hydro Flask


Warranty Description: ‎LIFETIME


Suggested Users: ‎unisex-adult


Part Number: ‎LW21LW084


Model Year: ‎2022


Style: ‎21 Oz


Size: ‎21 Ounces


Date First Available: August 1, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 10 – Jul 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Lightweight
My favorite water bottle of all time. Lightweight, great color, keeps cold things cold and hot things hot.
Reviewed in the United States on May 9, 2025 by YoyoyB
    • Very lightweight
Color: Celestine
Extremely lightweight, very functional and a beautiful color fantastic product. I highly recommend.
Reviewed in the United States on April 6, 2025 by Howard Levy
    • Incorrect product picture
Color: Celestine
Unfortunately I wanted the item pictured but if you read the description it’s not the item offered. Great product I have several. Amazon needs to update the product picture.
Reviewed in the United States on March 7, 2025 by Wisconsin Women
    • Lighter weight for travel
Perfect to clip on my back pack. Keeps my water cold while traveling & hiking
Reviewed in the United States on March 7, 2025 by MMS
    • Great bottle
Color: Celestine
I have been using Hydroflask for years; this is probably my 10th bottle… There are qualities that I like about these products that are not often commented on reviews. I need a bottle cap that opens and closes easily and quickly, and that doesn’t get in the way when drinking. Also, this particular model is as light as advertised. It’s durable and it keeps my water at the desired temp. I actually use it for hot water in the morning and for cold in the afternoon … and it seems to do a better job than some of the Contigo bottles that my kids have. Finally, the design is great; it doesn’t only look good, but it also doesn’t let the water swish out quickly, so you can easily control the gulp. ... show more
Reviewed in the United States on October 24, 2024 by Gacho
    • Cute
The top is annoying to get in and off but it’s the perfect size if you’re just running out real quick.
Reviewed in the United States on December 22, 2024 by Amazon Customer
    • Hiker
The hydro flask trail series is so lightweight. It will be used for hiking near home as well as for vacations. The bottles came in their original packaging and were shipped quickly. A+ seller. We will purchase from this seller in the future.
Reviewed in the United States on January 26, 2025 by Patricia Kwiatkowski
    • love the color
Simply stylish and easy to clean
Reviewed in the United States on February 20, 2025 by chezcherielle

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