Flasks are insulated beverage containers meant to keep liquids at ideal drinking temperatures for an extended period of time. They are ideal for storing and transporting liquid while traveling or going about one’s daily activities outside the home.
While you can fill it with water, tea, coffee, milk, or juice, flasks, particularly the narrower type known called hip flasks, are used to hold alcohol. This type of usage dates back to a bygone era when people consumed large amounts because there was no safe drinking water.
Whether its contents are meant for longevity or libation, you’ll want a flask made from durable material and with solid construction.
Have a look at the list of the top 5 flasks we compiled together with the help and guidance of our team of kitchen experts.
Best Flasks Comparison & Rating
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Stanley Classic Flask
6.5 x 3 x 1.25 inches
Hammertone Green (other colors available)
The Stanley Classic Flask has a lot going for it, which is why it’s on top of this list. The main body of the flask and the finish is well-done and should stand up to any kind of normal use/abuse for years. The cap itself is good and threads on easily. The cap's top diameter is about 1 3/16 inch, and the diameter of the opening that you drink from is 5/8 inch. It has an opaque white rubbery seal ring inside the cap. Overall it's a nice flask that should work fine, and it doesn't leak.
Simpler Life Engraved Gold Flask for Liquor
5.5 x 1.7 x 7.7 inches
Gold (other colors available)
This flask looks just as beautiful as it does in the pictures. It’s also made with quality craftsmanship so it’s also sturdy, in addition to being aesthetically pleasing. A lot of the reviews we’ve read said that it was a great gift idea for celebrating personal milestones. With it’s elegant black box and matching gold funnel, it’s an awesome giveaway idea for groomsmen at a wedding. Or you can treat yourself to something that’s truly “well deserved”, just like the engraving on the front says.
Hillside-Kit Bracelet Bangle Flask
3.9 x 3.9 x 0.98 inches
Black (other colors available)
The perfect flask for someone who’s partial to hard liquor and knows how to have a good time. While the flask with its crystal cap looks like a chunky accessory, it’s not too big. It fits people with small to medium size wrist and hands. With a lot of colors to choose from, you can purchase a few and use a different one to go with every outfit. With a 3-ounce capacity, it holds a decent amount of liquor. Made of high-quality stainless steel so it won’t crack when dropped. Give it as a gift to yourself or to the most fun and stylish person you know.
GoPong Rain or Shine Umbrella Flask
9.92 x 4.96 x 2.6 inches
12 ounces each
Black and Navy
GoPong's Rain or Shine Umbrella Flasks are designed to look like regular umbrellas. You can fill them with your favorite alcohol and take it to any indoor and outdoor event. Each flask can fill about two cups of liquor without chasers or ice. So, with two flasks onhand, you can definitely share drinks around with your friends. The flasks will pay for themselves after one use, so get yours today.
YWQ Stainless Steel American Flag Flask With Soft Touch Cover
7 x 4.8 x 1.3 inches
Silver and Black
This flask is large enough to hold a decent amount of alcohol but still compact enough to fit easily into a purse. The soft leather cover makes it easy to hold. You get a good grip which prevents you from dropping your flask unexpectedly. It has a solid construction so you don’t get leaks and the product has a good heft to it. Overall, this is a product that has reliable functionality and gives you value for your money.
Flask Buyer's Guide
Four of the commonly manufactured materials used to generate flasks are glass, pewter, silver, and stainless steel. As you’d expect, each of these materials have its own strengths.
Glass has a neutral effect on liquor compared to its metal counterparts so you can be sure that your prized whiskey or rum will retain its full flavor. However, it is heavy and poses a safety risk because it can break or even shatter.
Pewter, a metal alloy made from tin plus a mixture of copper, antimony, bismuth, silver, and lead, is a beautiful material to work with. However, it can negatively alter the flavors of a spirit. Silver is another option, however; it is pricier compared to all the others so it’s more of a collector’s item than something that can be used daily.
Today, stainless steel is the most widely used material for flasks. That’s because it has a good combination of hygiene, price, and resistance to deformation.
When shopping for a flask, there are a number of features to keep in mind. A hinged cap so it’s harder to lose it, say, when you’ve had a few too many. You’d also want a small funnel to be included so you don’t waste liquid when trying to pour liquid into a very small opening.
The flask should also have a curved shape. That way it’s easier to carry around and is less conspicuous. Finally, you want a flask that has a reinforced bottom. Considering what you’ll be using it for, chances are you will drop it at some point. While stainless steel can take a bit of a roughhousing, softer metals like silver or pewter need a bit more thickness so they don’t get bent when dropped.
From gift boxes to stainless steel straws, there are a number of options to choose from when it comes to hip flasks accessories. But that doesn’t mean you should be getting all of them. Choose one or two that you believe you’ll get the most use out of. For example, a leather carrying case attached to a metal clasp secures your precious flask inside your bag.
Hip flasks have been produced using a variety of materials. This includes glass, pewter, silver, and stainless steel.
A hip flask is thin and curved like a kidney, making it easy to conceal in you back pocket or inside your coat. However, putting it inside your coat pocket is best because it won’t warm and/or bend the flask if you happen to sit without taking it out first.
These are 4 ounces, 5 ounces, 6 ounces, 7 ounces, 8 ounces, and 10 ounces. Most flasks can hold up to 8 ounces of liquid.
Hard liquor (80 proof and above is best). Examples are whiskey, bourbon, rum, gin, and brandy. Lower alcohol beverages such as beer or wine don’t keep well in a flask because they will deteriorate or mix badly with the flask material, and some may even damage it.