Durable, Insulated Hydration for Everyday Use
The Hydro Flask 21 oz Standard Mouth Bottle is built for daily hydration, combining dependable temperature control with a sleek, cupholder-compatible design. Whether commuting, traveling, working out, or spending time outdoors, this reusable insulated bottle keeps your drinks at the ideal temperature.
TempShield® double-wall vacuum insulation keeps beverages cold for up to 24 hours and hot for up to 12 hours. The leakproof design helps prevent spills when securely closed, while the stainless steel construction ensures durability and pure taste with no flavor transfer.
Designed to fit most cupholders, this bottle is easy to take on the go. It is also dishwasher safe for convenient cleaning after long days of use.
Key Features
TempShield® double-wall vacuum insulation
Keeps drinks cold up to 24 hours
Keeps drinks hot up to 12 hours
Leakproof when securely closed
Fits most cupholders
Durable stainless steel construction
Pure taste with no flavor transfer
Dishwasher safe
Reusable and refillable design
Technical Specifications
Capacity:
21 oz
Product Diameter:
2.85 in
Product Height:
11.15 in
Product Weight:
0.75 lb
Care & Use
Dishwasher safe
Do not use on a stove, in a microwave, or in a freezer
Keep hot liquids out of reach of children
Style Variants
Available Colors: Beachplum Purple, Black, Capri Blue, Shale Gray
Size Reference for Hydro Flask Mouth Insulated Bottle
Available Sizes:
