Technical details
Stainless steel tea infuser thermos, 450ml
This 450ml stainless steel thermos bottle has a built-in tea infuser, so you steep and carry your loose leaf tea in a single container. The double-wall stainless steel construction keeps your drink hot or cold for hours. The infuser basket is removable for easy cleaning. Designed for on-the-go use, it fits most cup holders. Not recommended for the dishwasher. If you want to compare infuser styles before buying, our guide on ball vs basket tea infusers is a good place to start. You'll also find more options in the full stainless steel tea infuser collection.
Why you'll love it
Your loose leaf tea, always ready to go
You know that sad moment when you're running out the door and your tea is still steeping on the counter? That stops here, honey. This bottle brews and carries in one move. Steep on your commute, sip at your desk, and your tea stays warm for hours. No more sad tea bags, no more lukewarm regrets. Just your tea, done right, wherever you are.
What it's made of
Double-wall stainless steel that actually works
The whole bottle is stainless steel, double-walled so the heat stays in and the outside stays comfortable to hold. The infuser basket sits right inside, removable when you've steeped long enough. Mind you, stainless steel doesn't hold onto flavors or smells the way plastic does. Between you and me, that matters a lot when you're switching from a bold oolong to a delicate white tea the next morning.
Picture this
Brewing loose leaf tea on your morning commute
You spoon your favorite loose leaf into the basket, pour in hot water, screw the lid on, and you're out the door. By the time you reach the office, it's brewed just right. Remove the infuser so it doesn't over-steep, and you've got a full 450ml of proper tea waiting for you. No paper cups, no capsules. Just real tea, made by you. Well now, that's a good morning.
Day-to-day proof
The infuser thermos that survives your schedule
This bottle earns its place in your bag because it does two jobs at once. The 450ml size is enough for a generous cup without being bulky. The infuser pops out clean, the bottle rinses easily. I'm just not convinced by single-use tea bags anymore, and honestly, once you brew loose leaf in something like this, you'll wonder why you waited. It fits a cup holder, too. That's not nothing, dear.
What's in the box
Everything you need, nothing you don't
Open the box and you'll find your 450ml stainless steel thermos bottle with the built-in removable tea infuser basket included. That's it, clean and simple. No extra accessories to hunt down, no confusing parts. The infuser is already fitted inside, ready to use from the first day. If you want a full brewing temperature guide before you start, have a look at loose leaf tea brewing times and temperatures.
FAQ
Questions before you buy
How much tea does the 450ml bottle hold?
It holds 450ml, which is a generous single serving, roughly the size of a large mug. Plenty for your morning commute or a long desk session without needing a refill right away.
Can I use loose leaf tea directly, or do I need bags?
Loose leaf is exactly what the built-in infuser basket is designed for. Just spoon your tea in, steep, then remove the basket when it's ready. No bags needed at all.
Is the bottle dishwasher safe?
Hand washing is recommended. Stainless steel thermoses with double-wall construction and removable infusers stay in better shape when you wash them by hand. A quick rinse with warm soapy water does the job just fine.
Will the tea keep brewing if I leave the infuser in?
Yes, it will over-steep if you leave the basket in too long. Once your tea has brewed to your liking, just pull the infuser out. That's one of the main reasons the basket is removable.
Does this fit in a standard car cup holder?
The bottle is designed for on-the-go use and fits most standard cup holders. It's a practical size for everyday carry without being too wide or too tall for a bag or a car.
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Frequently Asked Questions
Dear tea lovers, we have gathered here the answers to the most common questions about our teapots and your orders. With over 60 years of experience in the world of tea, we are happy to share our expertise with you. Whether you are a seasoned connoisseur or simply looking for a new tasting experience, we hope this helps you make the perfect choice.
What are your delivery times?
Orders are processed within 1 to 3 business days, and US delivery usually takes 5 to 12 business days. You will receive tracking by email as soon as your order ships.
How can I track my order?
As soon as your order ships, you receive an email with your tracking number and a link to follow the delivery in real time.
Which teapot do you recommend for a beginner?
For beginners we often recommend a ceramic or glass teapot: easy to use, easy to clean, and they suit every kind of tea while you find your favorites.
How do I choose the right teapot size?
It depends on your habits. For one person, 10 to 17 oz is ideal. For a couple, aim for 20 to 34 oz, and for families or hosting, 34 oz and up.
Can I use the same teapot for different teas?
You can, but we recommend dedicated teapots for strong teas: unglazed clay and cast iron keep a memory of the tea. Glass, porcelain and stainless steel stay neutral between teas.
Do you offer a warranty on your products?
Yes, all our products are guaranteed for 1 year against manufacturing defects, on top of the 30-day money-back guarantee.
Can I return an item if I am not satisfied?
Absolutely. We offer a 30-day return policy: if a product does not suit you, email teatime@luluteapot.com and we will make it right.