We use glass flask bottles to infuse liquors and to store and make homemade salad dressing. Since both of those tasks involve shaking the flasks to mix ingredients, we recommend a bottle with a top that stays sealed and sturdy glass.
Be sure to check out our bartender kits to complete your home bar set up. And if you’re thinking about making infusions as a gift for someone, take a look at our gift guide for cocktail lovers, too.
What to Look For in Glass Flasks
If you’re going to be doing infusing, you may think any of them will do. There are just a few things to look for:
- Does it seal well enough that you could shake it without it leaking or coming open? Most of our infusions call for shaking, and salad dressings need it frequently. The best seal gives you the best infusion and storage time.
- What’s the right size for your project?
- How easy are they to clean?
After that, the only real consideration is style. Pick what you like the look of, as long as it’s quality.
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$32.99 ($8.25 / Count)
These 8.5 ounce (250ml) are the flasks we've used for all our infusions on this site. Pictured here is our Jolly Rancher Vodka Infusion. We infused it in these bottles and also served it in them.
01/23/2024 04:14 pm GMT -
Check on SwankyBadger
This engraved, personalized flask makes such a fantastic gift, or something you want to own for yourself. The quality is high.
The seal is a simple cork, which performs well and can be replaced with another cork of the same size if it breaks down over time.
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$19.99 ($3.33 / Count)
These beautiful 16 ounce bottles are reminiscent of old fashioned soda bottles. This set of six is great for fermentation, and come with three extra stoppers and a collapsible silicon funnel.
The stainless steel closures won't rust in the dishwasher and the tops close so well that you might occasionally find them a little hard to open.
01/23/2024 12:59 am GMT -
$20.99
These Nakpunar flasks are perfect if you want to buy in bulk and give your infusions away. I've linked here to the 6 flask set, but there's also a very affordable 12 flask set.
These bottles are simple with a black screw on cap. Reviewers report shaking their infusions vigorously in these bottles without any sign of a leak. They're a slightly smaller size than the rest of the flasks on this page.
They also have a flat front - like the Bormioli Roccos - that's great for applying a printed label. Perfect for gifting homemade liquor invusions to friends and loved ones.
01/23/2024 12:44 am GMT -
$32.94 ($8.24 / Count)
These tall, elegant 1 liter bottles are perfect for infusing infusing a whole bottle of vodka or rum. It's also great for making agua fresca, or infused water.
These come highly recommended by friends who have used them for fermenting kefir or kombucha, or for home brewing beer and ginger beer. And also for storing their own homemade spirits or infused water, iced tea or lemonade in the refrigerator.
They're also great for storing household cleaners and laundry products when you don't have the room for the big bulky containers they come in.
They're the same brand as our top recommended bottles, Bormioli Rocco.
01/23/2024 12:49 am GMT -
$26.99 ($4.50 / Count)
This Nevlers set of 17 ounce (500ml) bottles come with everything you need for infusions. A funnel for adding ingredients into the bottle, a bottle brush for cleaning, and a gold marker for labeling each bottle.
These are great for infusions, and also for making and storing simple syrups and homemade spirits. You can also store oil and vinegar in them.
These glasses are also great for storing beverages in the refrigerator. Use them for iced tea, fruit juice, milk, or infused water.
These are dishwasher safe, but it is not recommended to put them in the freezer.
01/23/2024 12:54 am GMT