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10 Best Tea Bottle Infusers of 2025 (Tea Sommelier-Reviewed)

Q: Top 5 Tea Bottle Infusers

Q: How to Choose a Tea Bottle Infuser

・Decide on a Bottle Size ・Pick a Material That Fits Your Lifestyle ・Consider How Long You Want to Keep Your Tea Hot or Cold ・Choose a Strainer That Fits Your Brew ・Don't Overlook the Lid ・Remember That You'll Have to Clean It! >> Click here for details >> View Full Ranking

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 Steepware 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!

Last updated 02/23/2025

Quick List - Top Tea Bottle Infusers

The Tea Spot

Steepware Tea Tumbler

Brew anywhere, sip anytime

LeafLife

Original Bamboo Tumbler with Tea Infuser & Strainer

Savor Hot or Cold Beverages On the Go with Eco-Friendly Bamboo Tumbler

Pure Zen Tea

Glass Tea Infuser Bottle with Double Lid ｜ 13 oz

Enhance Your Tea Experience Anywhere with Double-Walled Glass Infuser Bottle

Here & Now Supply Co.

Multi-Purpose Tumbler

Experience Enhanced Hydration and Eco-Consciousness with Versatile Tea Infusion

Pure Zen

Stainless Steel Thermos with Infuser ｜ 15 oz

Elevate Your Hydration Routine with Lasting Freshness and Versatile Infusions

Tea Sommelier: Kate Hesser

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!

Kate Hesser's Profile

Editing Dept.: mybest US Editors

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.

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The expert oversees the Buying Guide only, and does not determine the products and services featured.

Table of Contents

How to Choose a Tea Bottle Infuser
1
Decide on a Bottle Size
2
Pick a Material That Fits Your Lifestyle
3
Consider How Long You Want to Keep Your Tea Hot or Cold
4
Choose a Strainer That Fits Your Brew
5
Don't Overlook the Lid
6
Remember That You'll Have to Clean It!
10 Best Tea Bottle Infusers
No. 1
The Tea Spot | Steepware Tea Tumbler
No. 2
LeafLife | Original Bamboo Tumbler with Tea Infuser & Strainer
No. 3
Pure Zen Tea | Glass Tea Infuser Bottle with Double Lid｜13 oz
No. 4
Here & Now Supply Co. | Multi-Purpose Tumbler
No. 5
Pure Zen | Stainless Steel Thermos with Infuser｜15 oz
5 more products
Make Tea Time Twice as Fun!

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How to Choose a Tea Bottle Infuser

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.

Decide on a Bottle Size

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.

Tea Sommelier

Kate Hesser

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.

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Pick a Material That Fits Your Lifestyle

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.

Glass is Elegant but Delicate

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 is Strong and Resists Stains

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.

Tea Sommelier

Kate Hesser

Stainless steel can impact or even mask the taste of the tea, so keep this in mind when selecting a tea bottle infuser.

Plastic is Light and Durable

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.

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Consider How Long You Want to Keep Your Tea Hot or Cold

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.

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Choose a Strainer That Fits Your Brew

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.

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Don't Overlook the Lid

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.

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Remember That You'll Have to Clean It!

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.

Tea Sommelier

Kate Hesser

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.

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