The Hydro Flask 40 oz Wide Mouth Insulated Stainless Steel Water Bottle is made for serious hydration and sustenance portability. The ideal hydration companion for those long days in the office or a full day on the beach or trail. Stay cool and hydrated all day long, no matter where your adventures take you.
Designed for ultimate portability, we crafted every detail with easy-carry comfort in mind – and insulated it too– so you can go further, for longer, keeping your favorite beverage comfortably by your side. Durable, sweat-free powder coat finish (or Classic Stainless option)
- Wide Mouth (2.19 Inches)
- Double Wall Vacuum Insulated
- BPA-Free, Lead-Free, Phthalate-Free
- 18/8 Pro Grade Stainless Steel
- Keeps cold up to 24 hours
- Keeps hot up to 6 hours
- Fits most backcountry hydration filters
- Compatible with Hydro Flip Lid and Wide Straw Lid
- Lifetime Warranty
Diameter: 3.56" Height: 10.8"
Bottle weight: 17 oz.
Made responsibly in China
What Makes it Mighty?
- made from high quality 304 grade stainless steel
- bPA-free, Lead-free, PVC-free, phthalate-free
- double wall vacuum insulated
We make it easy for families to create a healthy home. Each of our 1000+ products has been thoroughly researched to be free of concerning chemicals, and hand-picked for its quality and design. With products for the whole family, ranging from kitchenware to reusable lunch gear to skincare, it is truly better living made easy.