What's the difference between this bottle and the wide ones?

The Standard Mouth bottle features a narrow drinking spout, while Wide Mouth bottles have a wider opening.

How long will this keep my drink cold?

This bottle will keep drinks cold up to 24 hours, and hot up to 12.

Can I change the cap on this bottle?

Yes. All Standard Mouth caps will fit this bottle.

Can I put hot drinks in this bottle?

Yes. The Flex Cap accommodates hot and cold drinks. Keep hot liquids out of the reach of children.

Can I put this bottle in the dishwasher?

Yes. Both the bottle and cap are dishwasher safe.

From the manufacturer

Fresh hues for spring.

Stay hydrated with the 21 oz Standard Mouth Bottle. With a comfortable, flexible handle, the reusable water bottle is leakproof with double-wall insulation to keep drinks cold up to 24 hours and hot for up to 12 hours. The insulated bottle easily fits ice cubes and is dishwasher safe. 24 hours cold. 12 hours hot. TempShield® double-wall vacuum insulation. Leakproof when closed. Won't retain odor or leftover flavor. BPA-Free. Dishwasher safe. Easy to clean by hand or dishwasher. Stays clean and colorful. Not for use on a stove, in a microwave or freezer. Keep hot drinks out of the reach of children. Bottle fits all Standard Mouth caps and lids, including the leakproof Flex Straw Cap.