Would the 20oz size fit in a standard car cup holder?

Hello - Mina from Tall Ridge here - Thank you for your inquiry! Typically, the 20oz should fit in a standard car cup holder. The best way is to measure the diameter of your cup holder and compare it with the diameter of your Hydro Flask. The diameter of the 20oz Wide Mouth Hydro Flask measures 2.91in. I hope that helps!

Where us this item manufactured?

Hi Joan - Wendy from Tall Ridge here - Thank you for your inquiry! All of Hydro Flask's products are designed in Bend, Oregon, and manufactured ethically in China. I hope that is helpful!

Does the 20 oz size fit in a standard size car cup holder? I’m asking if it will fit without any sort of adaptor. Thank you!

I believe it’s going to fit, but check the measurements. The adapter is kinda a pain, it works, but my 40 oz wants to tip over anyways. My 20 oz Contingo bottle fits the car cup holder nicely, without problems. It’s just my 40 oz one and our Thermos that don’t.

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Hydro Flask - Water Bottle 1180 ml (40 oz) - Vacuum Insulated Stainless Steel Water Bottle Flask with Leak Proof Flex Cap with Strap - BPA-Free - Wide Mouth - Black

Hydro Flask - Water Bottle 1180 ml (40 oz) - Vacuum Insulated Stainless Steel Water Bottle Flask with Leak Proof Flex Cap with Strap - BPA-Free - Wide Mouth - Black

Product ID: 323337510

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Details

Brand
Hydro Flask
Capacity
40 Fluid
Colour
Black
Recommended uses for product
Water
Special features
Leakproof

🔒Leak-proof Flex Cap with strap

🔥Keeps drinks hot up to 12h

❄️Keeps drinks cold up to 24h

Description

💧 Stay cool, stay hot, stay unstoppable with Hydro Flask.

LEAK PROOF FLEX CAP - Secure, BPA-free lid with strap keeps spills out and hydration close, wherever you go.
WIDE MOUTH CONVENIENCE - Easy to fill, clean, and compatible with multiple Hydro Flask lids for a personalized sip.
PRO GRADE STAINLESS STEEL - Durable, flavor-pure metal built to withstand your busiest days and toughest workouts.
LIFETIME WARRANTY CONFIDENCE - Backed by Hydro Flask’s limited lifetime warranty—hydration gear that’s built to last.
TEMP SHIELD VACUUM INSULATION - Double-wall tech locks in temperature—cold for 24h, hot for 12h, no sweat on the outside.

The Hydro Flask 40 oz water bottle features TempShield double-wall vacuum insulation to keep beverages cold for 24 hours or hot for 12 hours. Made from durable, BPA-free pro-grade stainless steel, it includes a leak-proof Flex Cap with strap and a wide mouth for easy use and cleaning. Designed for active lifestyles, it’s dishwasher safe and backed by a limited lifetime warranty, ensuring reliable hydration on the go.

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Brand	Hydro Flask
Model Number	W40BTS001
Color	Black
Product Dimensions	9.02 x 9.02 x 32.26 cm; 42 g
Capacity	40 Fluid Ounces
Material	Stainless Steel
Special Features	Leakproof
Item Weight	42 g

Hydro Flask - Water Bottle 1180 ml (40 oz) - Vacuum Insulated Stainless Steel Water Bottle Flask with Leak Proof Flex Cap with Strap - BPA-Free - Wide Mouth - Black

Details

Description

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