Hydro Flask Wide Mouth Bottle 523ml (18oz) Frost
Wide open refreshment.
Be ready to take on whatever comes next. Our wide mouth top makes it simple to throw some ice into your beverage and hit the road with this easy to carry bottle size. Perfect for morning hikes, afternoon ski lessons, or evenings by the campfire, our 18 oz Wide Mouth bottle keeps your ice water ice cold for up to 24 hours or piping hot up to 12. You can also pair it with our handy Straw Lid and Hydro Flip™ Lid.
- Wide Mouth opening for faster fill and flow
- TempShieldTM insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
- Durable 18/8 Pro-Grade Stainless Steel construction
- BPA-Free and Phthalate Free
- Industry-standard wide mouth opening fits many third-party water filters
- Compatible with our Wide Mouth Straw Lid
- Lifetime Warranty
Size & Dimensions
Volume 532 mL
Mouth Diameter 2.28"