Hydro flask size chart by type, volume and usage

Ranging from 12 oz to 18 oz, 21 oz, 24 oz, 32 oz, 40 oz, and 64 oz for all the kinds of hydro flasks available on the market. The question is how to know the one to buy and the right hydro flask size. There are various sizes to choose from, depending on your needs and the purpose of the flask. In this article, you’ll find a detailed Hydro Flask size chart showing the various flasks available on the market and the dimension of each by weight and volume. 

Hydro Flasks has become one of the known identity of the younger generation. Everyone seems to own one. Besides the fact that they’ve become so popular, one more thing peculiar to these flasks is their prices. You may have to pay as much as $30 to 70 dollars or more to own one of these colorful water bottles. 

Jump to the frequently asked questions here

There are several product benefits to owning a Hydro Flask. One of them is that you have a chance to control the fluid you carry around with you. Another is that it comes with double wall vacuum insulation, which means that any fluid you hold remains in its current condition for a long time. Besides, the Hydro Flask reduces dependency on plastic and disposable bottles that keep messing up the environment. It comes with 18/8 pro-grade stainless steel, giving it exceptional quality. 

Related: What size is a Quart to oz.

SUMMARY

  • Hydro Flask Size Chart
  • How many Hydro Flask sizes are there?
  • What is the most popular hydro flask size?
  • How big is a 32 oz hydro flask?
  • Do hydro flask lids fit all sizes?
  • What is the normal-size hydro flask?
  • How big is the 40 oz Hydro Flask?
  • How do I know what size my hydro flask is?
  • Does the 32 oz Hydro flask fit in a backpack?
  • Conclusion 
hydro flask size chart all sizes compared
hydro flask size chart all sizes compared

All Hydro Flask Size Chart

Hydro flask dimensions in oz, grams, inches, and milimeters.

Size12 oz18 oz21 oz21 oz24 oz18 oz32 oz32 oz40 oz40 oz64 oz
DescriptionStandardStandardStandardStandard Sport CapStandardWideWideWide Straw lidWideWide Straw LidWide
Volume (mL)3245326216217105329469461,1801,1801900
Mouth Diameter (in/mm)1.91 in 48.5 mm1.91 in 48.5 mm1.91 in 48.5 mm1.91 in 48.5 mm1.91 in 48.5 mm2.28 in 58 mm2.28 in 58 mm2.28 in 58 mm2.28 in 58 mm2.28 in 58 mm2.28 in 58 mm
Bottle Diameter (in/mm)2.87 in 73 mm2.87 in 73 mm2.87 in 73 mm2.87 in 73 mm2.87 in 73 mm2.91 in 74 mm3.56 in 91 mm3.56 in 91 mm3.56 in 91 mm3.56 in 91 mm4.7 in 120 mm
Height (in/mm)6.5 in 165 mm8.7 in 220 mm9.4 in 240 mm10.4 in 265 mm10.8 in 275 mm8.1 in 205 mm9.1 in 230 mm9.8 in 250 mm10.4 in 265 mm11.4 in 290 mm10.4 in 265 mm
Weight (oz/g)9.3 oz 265 g11.3 oz 320 g12 oz 340 g11.3 oz 320 g13.2 oz 375 g11.6 oz 330 g15.5 oz 440 g15 oz 424 g17.5 oz 495 g16.9 oz 479 g32.1 oz 910  g

FAQ on Hydro Flask bottle sizes

How many hydro flask sizes are there?

There are five different kinds of a hydro flask on the market. Ranging from 12 oz to 18 oz, 21 oz, 24 oz, 32 oz, 40 oz and 64 oz for all the kinds of hydro flasks available on the market. The first is the standard hydro flask which has a regular cylindrical shape. Followed by the narrow hydro flask with a mouth size of 1.44 inches, 3.7cm. The third is the Hydro Flask sports cap, with a special cap design. Then, the wide hydro flask or wide mouth bottles with a body diameter ranging from almost 3 inches to 74 mm. Finally the Straw lid Hydro Flask. Each hydro flask is also categorized according to the volume of fluid it can take.

What is the most popular hydro flask size?

The 32 oz wide-mouth hydro flask is the most popular hydro flask. It is because of the capacity to hold enough fluid for everyday needs and it’s quite handy, compared to the 40 oz, or the smaller insulated bottles. Moreover, the prices are affordable, and buyers get the value they want. Rather than spending a fortune on the smaller flask without getting enough value from it.

How big is a 32 oz hydro flask?

The 32 oz hydro flask is in the wide hydro flask category. It has a height of  9.1 inches or 230 mm and a body diameter of 3.56 inches, or 91 mm. Also, it has a total of weight of 15 oz or 440 g when empty. In simple terms, it is big but not too big to constitute an unbearable weight.

Do hydro flask lids fit all sizes?

Yes. Hydro flask has grown in popularity because of their quality, aesthetics and the feel they bring to buyers. The products are made with professional-grade stainless steel. Each hydro flask comes with a properly fitted lid that stays locked until you open them. Hydro flask has a limited lifetime warranty against manufacturer defects to cover any dent upon purchase. If you discover that the lid has faults, you can return them and claim a refund or change them to another, per the return policy. 

What is the normal-size hydro flask?

Hydro flask sizes depend on the intent of the buyer. There are hydro flasks tailored to coffee drinkers, beer drinkers, gym enthusiasts, and travelers. The purpose is to keep the drink cold or hot whenever needed. Generally, the standard Hydro flask could be regarded as the ideal size, anywhere from 18 oz to 32 oz.

How big is the 40 oz Hydro Flask?

The 40 oz Hydro flask way 495 g, almost half kg. It has a body diameter of 3.56 inches, 91 mm. The width of the mouth is 2.28 inches, 58 mm. It is the second biggest hydro flask, second only to the 64 oz size.

How do I know what size my hydro flask is?

Every hydro flask comes with a crested label at the base of the water bottle. The label gives all the information about sizes, conditions and whether they’re dishwasher safe. simply turn the flask over and check the base for information about the size.

Does the 32 oz Hydro flask fit in a backpack?

Yes. However, it depends on the size of the backpack and what you want to hold in the backpack beside the flask. A 32 oz bottle is slightly wider than an average human fist. It fits into almost every cup holder, backpack or carrier.

Hydro Flask sizes explained (video)

Hydro Flask Collection Roundup size Review by Pack Hacker Reviews


Conclusion

Hydro Flask is here to stay. They are perfect piping hot ware that doubles as fashion and utility accessories. The new generation of fashion enthusiasts loves these insulated water bottles because of their ability to keep their beverages cold or hot for as long as they want. In designs, these bottles are made with a signature powder coat to improve durability and provide a combination of temperature management and quality. If you still have any questions or clarification about hydro flask bottle sizes, leave them in the comments below, and remember to share the article with other fashion enthusiasts in your network.

Picture by Paul Hanaoka on Unsplash

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