If you're a tea drinker, you know that there are many ways to enjoy your brew, whether it's hot, iced, herbal, sweetened, or with a twist of lemon. You might enjoy it first thing in the morning or right before bedtime--or all day every day! If you agree that there's never a bad time to drink tea, then a tea infuser bottle might be your new favorite thing.
We're spilling the tea on the best tea infuser bottles out there. Our number one pick? The Double-Walled Mountain Tea Tumbler from The Tea Spot. Not only does it keep your drink at the right temperature, but it's also easy to carry and comes in multiple sizes and colors. Read on for the rest of our favorites, along with a buying guide reviewed by a certified tea sommelier to help you choose one on your own!
Kate Hesser is a certified tea sommelier, tea taster, blogger, and brand collaborator. She provides event and restaurant menu consulting, and personalized tasting experiences for in-home gatherings and office retreats. She believes every tea is made with pride and has something unique to show us!
mybest US' editing team consists of experienced members who have backgrounds in writing, editing, translation, and more. We are dedicated to researching what makes a product or service the best to users in the US in order to create top-quality articles. From skincare, to kitchen appliances, and to DIY supplies, our mission is to find the best ones for you.
The expert oversees the Buying Guide only, and does not determine the products and services featured.
The products and services listed are ranked independently by the editorial team based on the relevant research (as of 11-04-2022).
Table of Contents
When choosing a tea infuser bottle, there are more things to consider than you may think! The size of the bottle and its ability to retain heat are important, but don't forget about small details that can make or break a bottle's design.
Tea bottle infusers come in a range of sizes, from 12 ounces (a Starbucks Tall) to up to 22 (slightly more than a Venti). Because they're made to be portable, they're generally tall and slim and have a small enough diameter to fit snugly into a cupholder.
When choosing a size for your bottle, think about how much tea you generally consume and whether you plan to refill your bottle throughout the day. Smaller bottles are more compact and weigh less. Larger bottles can hold enough to to last all day (especially if you get one with good heat retention) but are heavier and bulkier.
Don't forget to take into account the size of your bag! Chances are, you're looking for a bottle you can carry around with you, so it's important to know it will fit in your purse, briefcase, or backpack.
Also, think about how much tea you want or actually drink during the day. Some bottles function best when they are steeping at their full capacity, so if you have a 22-ounce bottle but consistently only drink 10-12 ounces and pour out the rest, a smaller bottle may be better for you.
You can find tea bottle infusers made of glass, stainless steel, and plastic. Each material has its own pros and cons, and the one you choose will depend on your lifestyle and tea-drinking habits.
Tea infuser bottles made from glass are stylish and pretty. They allow you to see what’s inside, which can help you control the strength of your brew based on its color. If you want to use your bottle for fruit-infused water, a glass bottle can be a nice touch to make your drink extra aesthetically pleasing!
The main downside to glass is that it can break. You can preheat a glass bottle with very warm water before adding your boiling hot tea, which reduces the stress on the material. It can be slippery and is obviously fragile if dropped. Because of this, it's not always allowed in outdoor places like beaches or parks.
It's also not the best at retaining heat by itself. However, many glass tea infuser bottles do come with a fabric sleeve, which helps add both protection and insulation. And glass is typically dishwasher safe, which can be a huge bonus.
Stainless steel bottles are stronger and more durable than glass. They also weigh less, which can be great if you want a bottle you can walk around with. Vacuum-sealed stainless steel bottles can keep drinks hot or cold for hours and hours. They usually come in a variety of colors and are resistant to scratches, odors, and discoloration.
However, stainless steel bottles won't let you see what your drink looks like, so they may not be as stylish for some. In addition, they can be prone to dents and are generally not dishwasher-safe.
Stainless steel can impact or even mask the taste of the tea, so keep this in mind when selecting a tea bottle infuser.
Plastic tea infuser bottles are the least common, which makes sense; plastic and boiling water don't really go together. However, there are some durable BPA-free plastic bottles that are made specifically for hot tea. They're lightweight and clear, and unlike glass, they won't shatter if dropped. Plastic is also dishwasher-safe.
However, plastic tea bottles are more prone to scratching, staining, and retaining odors than glass and stainless steel. They also don't retain heat as well as a vacuum-sealed stainless steel bottle.
Whether you’re drinking hot or cold tea, it’s important to keep it at the right temperature for maximum flavor and enjoyment. Vacuum-sealed stainless steel has the absolute best heat retention, with the ability to retain heat for six to eight hours and stay cold for even longer.
Glass and plastic tend to cool down after an hour or two. However, glass tea infuser bottles often come with a fabric sleeve, which can help maintain the beverage's temperature.
Regardless of what material you choose, a bottle with double walls will offer more temperature stability than one with a single wall. In addition, double walls help prevent condensation from forming on the outside of the bottle.
The strainer inside of your tea infuser will affect the finished brew. For finer teas, pick a fine mesh strainer to filter out the small bits. For coarser grounds, a stainless steel strainer with a slightly larger or deeper basket can allow the tea to expand more as it brews.
If you plan to use your tea infuser for other drinks, like fruit-infused water or even coffee, make sure to get a bottle with a strainer that can accommodate this. Many bottle infusers come with a two-piece strainer, with a basket for brewing loose-leaf tea, and a filter that can be used on its own for infused water.
The type of lid your tea infuser bottle has is important but often overlooked. It can affect how easy it is to drink your tea as well as how leak-proof the bottle is. Generally, tea bottle infusers have either a screw top lid or a flip-top lid.
Screw top lids have a more minimal aesthetic and result in a more streamlined-looking bottle. However, this type of lid requires you to remove the entire lid and then drink from the mouth of the bottle. If you’re driving, walking, or multitasking, this creates an opportunity for the lid to be dropped and the liquid to be spilled.
Screw top lids are best if you just want to transport your tea from one place to another, and then drink it while stationary.
Flip-top lids are more sporty-looking and are usually made of plastic. They allow you to sip your tea one-handed, which makes them great for drinking tea on-the-go. However, if they're not well-constructed, they can be more likely to leak.
You already know you’re going to be cleaning tea leaves out of a filter, so the easier it is to clean the rest of the bottle, the better! If you want a bottle that’s dishwasher-friendly, glass or plastic is your best bet. Look for a bottle without a coating or design on the outside, or make sure that the coating is dishwasher-safe.
All tea infuser bottles have a separate removable filter, but some are easier to clean or have fewer parts than others. The good news is that they're usually made out of stainless steel, so even if your bottle isn't dishwasher-safe, the filter likely is.
Because these bottles are made to fit in a cupholder, they can often be too skinny and deep to reach with a standard sponge. You may want to invest in a bottle brush to get those pesky tea remnants out of the very bottom.
This is another area where glass wins because you can see and remove stains as they develop - which will keep the bottle from impacting the taste of the tea.
Click to purchase
The Tea Spot
Mountain Tea Tumbler
An Award-Winning Tea Thermos
Pure Zen Tea
Tea Tumbler With Infuser
A Flippable Bottle for Maximum Flexibility and Easy Cleaning
A Stylish, Natural Tea Tumbler
A Sporty Bottle With Storage
A Sleek Stainless Steel Bottle
Stainless Steel Tea Infuser Travel Mug
A Convenient Travel Mug Just for Tea
Origin Glass Co.
Fruit and Tea Infuser
A Simple and Elegant Borosilicate Glass Bottle
Here & Now Supply Co.
An Extra-Long Infuser Basket
Sacred Lotus Love
The Love Bamboo Tea Tumbler
A Bottle for Your Mind and Body
Loose Leaf Iced Tea Brewer
An Iced Tea Lover's Dream
This tea infuser bottle won first place for Best Tea Brewing Device at the 2018 World Tea Awards, so you know it's something special. Made of double-walled stainless steel, this bottle is durable and keeps your drink hot or cold for hours.
This bottle is sleek and utilitarian, featuring a flip-top lid and a looped handle for easy carrying. Brew tea using the infuser basket, or use just the top filter for fruit-infused water to keep hydrated during a hike.
Some reviewers found it difficult to screw the lid on tight enough to get a good seal. Some complained that the paint started to peel. However, many reviewers thought that this bottle was excellent, pointing to the large infuser basket, leak-proof design, and impressive heat retention.
This tea tumbler puts the meditative "Om" in chamomile with its sleek and simple design that allows the beauty of your brew to shine through. The large fine-mesh strainer can be used for hot and cold tea as well as coffee, or skip the strainer altogether and throw in some fruit for a refreshing twist.
This tumbler is uniquely flexible because it opens at both ends. This makes it super easy to remove the strainer basket when your tea is done brewing--just flip the bottle so that the strainer is on top and unscrew the lid. It also makes cleaning the bottle a breeze.
Some reviewers had issues with leaks, but after the company sent replacement lids, the issue seems to have been fixed. Others mentioned that this bottle doesn't have the best heat retention, with tea staying hot for only about an hour. However, for many reviewers, one hour is plenty of time, and they praised this bottle's design and durability.
This tea infuser bottle has an earthy vibe, with an exterior made of 100% natural bamboo. This means that each bottle is unique due to the variations in the bamboo's grain. The interior of the bottle is made of food-grade stainless steel, which won't rust or stain.
There's a two-piece detachable infuser and strainer which allows you to brew all types of infusions, from tea to herbal to fruity concoctions. The bottle also features vacuum insulation that can keep hot drinks hot for up to 12 hours and cold drinks cold for an entire day!
Some reviewers had issues with the lid getting stuck due to the seal created by the steam. Others mentioned that this bottle can be difficult to clean. However, many reviewers loved this bottle for its heat-retention capabilities and stylish look.
It's also worth noting that the company seems to be very responsive, often sending replacement parts for those who encounter leaks or other issues.
This tea infuser bottle is sporty and stylish. It's made from double-walled BPA free plastic, making it lighter than glass or stainless steel options. Rather than a basket, this bottle uses a circular mesh insert that goes beneath the lid to filter out tea or fruit as you drink.
This bottle is great for tea drinkers on the go. The lid flips up to allow for easy sipping, and there's a strap that can slide over your wrist for when you're carrying a lot of things. There's even a hidden compartment on the bottom for your extra teabags!
Some reviewers complained that the bottle cracked after a few months of use. However, many reviewers thought that this tea infuser bottle was super cute, durable, and easy to clean. Some did note that the holes of the strainer tend to let small bits through, so this bottle works best for larger tea leaves.
This classy stainless steel bottle is great for all types of infused beverages, both hot and cold. It features a two-piece strainer whose pieces can be used together or individually for different types of infusions. While standard infusion baskets have 1-millimeter holes, these are smaller at 0.5 millimeters, giving you a more refined brew.
The bottle has a brushed metallic exterior that's sleek and smooth. It comes in a few different colors, from rose gold to simple black. It's also packaged beautifully, making it a wonderful item to gift.
Some reviewers found that this bottle lost its heat retention qualities after a few months. Others had issues with the handle of the strainer basket snapping off when they attempted to remove it. However, many reviewers loved this infuser, saying that it kept their tea piping hot for hours and they receive compliments on it all the time.
This tea bottle infuser is like a fancy version of a travel mug. It's super portable, convenient to use, and still looks great. The two-piece stainless steel filter can be used for tea or fruit-infused water and can be removed completely for other beverages like juice or coffee.
The vacuum insulation keeps your drinks hot or cold for hours and the stainless steel construction is durable and rust-proof. This bottle has a flip-top lid for easy access, making this a great option for on-the-go sipping.
While some reviewers experienced leaks with this bottle, others were able to throw it in their bag with no problem. Many reviewers mentioned that this bottle keeps tea hot for a long time; sometimes long enough that you still need to let it cool, even after a few hours!
This beautiful bottle is made of single-walled borosilicate glass with a bamboo lid. This type of glass is resistant to thermal shocks, which means it's less likely to crack when it comes in contact with extreme temperatures - an important factor if you plan to use the bottle for hot tea!
The two-piece infuser offers flexibility for different types of brews and the lid has a silicone O-ring to prevent leaks. This bottle also comes with a food-grade neoprene sleeve for added protection and heat retention.
Some reviewers didn't like the single-walled construction, saying that the glass became too hot to touch. Others complained that the bottle shattered after a fall. However, many reviewers loved using this bottle for all kinds of drinks and thought the little loop on the neoprene sleeve was a thoughtful and useful touch.
This tea infuser bottle features a four-inch-long infuser basket, which holds twice the amount of tea (or coarsely ground coffee) as standard baskets. The length means that your tea is better submerged in the water. Or, remove the basket and keep just the filter on for fruit infusions.
The bottle is made of stainless steel with a matte finish, featuring a delicate lotus flower design on the side. Not only does this bottle look good, but it also makes you feel good; the company donates 1% of sales to groups like Oceanic Global to create positive change for the environment.
A few reviewers had issues with the metal basket rusting or the lid coming apart. However, most reviewers praised this bottle's extra basket capacity, ability to retain heat, and leakproof design.
Take a moment for yourself with this bamboo tea infuser bottle. It's printed with a sacred geometry design and the mantra "only love" to remind you to find presence and connection throughout your day.
The interior is stainless steel, with a vacuum seal lid and insulation technology that keeps drinks hot for up to 12 hours. There's a rubber sole at the bottom to prevent slipping and protect your furniture. And the bottle comes with a quilted sleeve for extra protection and insulation!
Some reviewers found that the lid began to separate after some use. Others had issues with the bamboo not holding up. However, many reviewers found this bottle to be wonderful for keeping tea hot and close at hand.
This tea infuser bottle has a unique design similar to a French press, which makes it ideal for iced tea. First, you remove the inner tumbler and brew your tea in the outer chamber. Then, fill the inner tumbler with ice (and any herbs, fruit, or sweeteners you desire) and slowly press it down into the outer chamber.
The filter at the bottom will let the tea fill up the inner chamber, mingling with the ice to create a delicious cold brew.
The bottle is made of BPA-free Tritan plastic and is dishwasher safe, making cleanup a breeze. And the flip-top lid and looped handle make it easy to take your iced tea with you wherever you go.
Some reviewers said they would have preferred this bottle to be made of glass rather than plastic. However, they praised its innovative design and said it was fun to use, durable, and super handy!
Tea isn't just a drink; it's an experience! Here are some other items to check out to take your tea enjoyment to the next level.
No. 1：The Tea Spot｜Mountain Tea Tumbler
No. 2：Pure Zen Tea｜Tea Tumbler With Infuser
No. 3：LeafLife｜Bamboo Tumbler
No. 4：Teami｜Tea Tumbler
No. 5：Teabloom｜The Cosmopolitan
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