Double-insulated stainless steel, to banish lukewarm drinks forever
Designed for everyday adventures and epic expeditions alike, the 21 oz Standard Mouth bottle from Hydro Flask is their mid-range and most versatile product. Small enough to fit in a rucksack side pocket - or your car’s bottle holder - but carrying over 600 ml of liquid, the 21oz bottle is the perfect companion for your daily travels. Plus, since it’s made without BPA chemicals, you can keep re-using it worry-free.
Hydro Flask cannot guarantee against leaks when the bottle is filled with carbonated beverages; keep the bottle upright.
Keep what you like - send back what you don't. Returnable in original condition within 30 days of purchase with free return shipping
(costs apply outside the UK).
Orders placed before 3pm (Mon-Fri) will be shipped the same day. Orders placed after 3pm will be shipped the next working day.
Have a question? We live and breathe this stuff. Email firstname.lastname@example.org and we'll get back to you ASAP.