Stainless steel and cupholder compatible, the reusable, refillable 21 oz Standard Mouth insulated water bottle keeps cold drinks cold for 24 hours, hot drinks hot for up to 12 hours, and holds enough hydration for hours of fun.
- 24 hours cold, 12 hours hot
- TempShield®️ double-wall vacuum insulation
- Leakproof when closed
- Pure taste, no flavor transfer
- Durable stainless steel
- Fits most cupholders
- Dishwasher safe
- Not for use on a stove, in a microwave or freezer
- Keep hot liquids out of the reach of children

With each item being individually engraved, choosing this method gives your brand a personal yet timeless feel. Best for simple logos or text that does not require multiple colors.
Notify me when back in stock
Enter your email to be notified when the product is back in stock.
Please enter a valid email address
Thank you. You will be notified when this product is back in stock.
Get 34 points when you purchase this product!
Please only upload PNGs, Jpegs, PDFs, or SVGs. Mockups may be provided on request after submission.
Earth-Friendly Features
- Reusable stainless steel shaker bottle
Materials
- Bottle: double-walled vacuum insulated 18/8 pro-grade stainless steel
- Lid: BPA-free plastic
Made Without
- BPA-free, phthalate-free
Packaging
- BOX
Origin
- CN
End of Life
- Bottle recyclable with scrap metal collections
Product Features
- Reusable & refillable insulated water bottle
- Capacity 21 oz
- TempShield®️ double-wall vacuum insulation
- Keeps drinks cold up to 24 hours and hot up to 12 hours
- Leakproof when closed
- Pure taste with no flavor transfer
- Durable stainless steel
- Fits most cupholders
- Dishwasher safe
- Not for use on a stove, in a microwave or freezer
- Keep hot liquids out of the reach of children
Specifications
- Suitable for hot and cold beverages
- 3 Weeks once art is confirmed
Care
- Hand-wash your flask and cap with hot, soapy water (bottle brushes are great!) and rinse. Do not put in the dishwasher or soak for prolonged periods of time, as it can impact the insulation. Do not put your Hydro Flask in the freezer: due to the double wall vacuum insulation, the water inside will be protected from the temperature inside the freezer and won't freeze. Do not put on the stove or expose to extreme heat. Do not use bleach or chlorine to clean: those chemicals will ruin and rust the stainless steel.
- For a deeper clean, use white distilled vinegar: household white distilled vinegar will help remove any stains or discoloration on the inside of your flask. We recommend putting a half cup of vinegar in your flask, gently swirling the vinegar around to wash any affected areas, and let sit for 5 minutes. Rinse thoroughly with warm water and repeat if necessary. For those stubborn spots inside your Hydro Flask, mix 2-3 tablespoons of baking soda with a small amount of warm water to form a scrubbing paste. Dip the bristles of your bottle brush in the paste and work paste into affected area on the inside of your flask. Repeat as necessary until stains disappear.
Measurements
- Product Diameter 2.85"
- Product Height:11.15"
- Product Weight: 0.75 lb
Capacity
- 21 OZ
