Top 10 Best Tea Bottle Infusers in 2021 (The Tea Spot, LeafLife, and More)

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!