9.3
HYDROWION Insulated bottles
Drivers and travelers use these high-capacity insulated bottles to fit standard car cup holders. These 32 oz and 40 oz vessels provide extended temperature retention for long trips
Listed here: 7 bottles
Collections Camping and hiking bottles Cycling water bottles
Cup holder compatibility
The 40 oz bottles are tapered to fit in car cup holders.
Extended thermal retention
Drinks stay cold for 48 hours or hot for 24 hours.
Triple lid system
Models include a straw lid, spout lid, and flex cap.
The HYDROWION mix here
- 7 of 7 list weight · mid 1.13 kg
- 7 of 7 list long · mid 7.4 cm
- 7 of 7 list across · mid 7.4 cm
- 7 of 7 list tall · mid 29.2 cm
First-hand notes
I am impressed that this 40 oz bottle actually fits in my car cup holder without tipping.
My water stayed cold for two full days while I was out camping with the 32 oz model.
Having the straw lid, spout lid, and flex cap all in one package makes this very versatile for travel.
Long Range Thermal Performance
These 32 oz and 40 oz stainless steel bottles are engineered for maximum temperature duration. They feature a specialized base that fits into automotive cup holders despite their large volume.
- 48 hour cold retention
- 24 hour hot retention
- Car cup holder friendly base
- Straw and spout lid sets
- Flex cap for transport
- Double wall vacuum insulation




What we make
Look through Black insulated bottles, Travel insulated bottles, Leakproof insulated bottles, Insulated travel mugs to see how the HYDROWION models split.
The hardware
Titles in this HYDROWION set call out the build that shows up in Black matte 40 oz insulated travel bottle; Cobalt 32 oz stainless steel insulated bottle; Black 32 oz stainless steel water flask.
Who they are for
HYDROWION bottles here match Black insulated bottles, Travel insulated bottles, Leakproof insulated bottles, Insulated travel mugs as the titles describe them.
Worth comparing
Compare HYDROWION models on Black insulated bottles, Travel insulated bottles, Leakproof insulated bottles, Insulated travel mugs. Examples: Black matte 40 oz insulated travel bottle; Cobalt 32 oz stainless steel insulated bottle; Black 32 oz stainless steel water flask.
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Hydrowion Questions
Will a 40 oz bottle fit in my car?
Yes, these 40 oz insulated water bottles are specifically designed to fit in a car cup holder. They feature a tapered base to accommodate standard vehicle interiors.
How long do these bottles keep drinks cold?
The double wall vacuum insulation is rated to keep drinks cold for 48 hours. It can also keep drinks hot for up to 24 hours.
What accessories are included with the bottle?
Each bottle typically comes with three different closures. These include a straw lid, a spout lid, and a flex cap for different drinking styles.
What materials are used in the construction?
These products are made from stainless steel with double wall vacuum insulation. This construction provides the 48-hour cold retention performance.


