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Thermos 12 Ounce Vacuum Insulated Stainless Steel Tea Tumbler with Infuser, Stainless Steel

4.2 4.2 out of 5 stars 155 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand THERMOS
Color Stainless Steel
Special Feature Insulated
Style Modern
Recommended Uses For Product Travel
Material
Stainless Steel
Capacity
12 Fluid Ounces
Occasion
Everyday
Item Weight
0.5 Pounds

About this item

  • Thermos vacuum insulation technology locks in temperature to preserve flavor and freshness to keep beverages hot for 6 hours or cold for 10
  • Durable 18/8 stainless steel interior and exterior withstand the demands of everyday use
  • Travel cover lid seals closed for carefree portability
  • Separate infuser and splash-resistant drink lids let you brew tea right in the tumbler and enjoy on the go
  • Contoured body is comfortable to hold and fits most automobile drink holders

Customer ratings by feature

Easy to clean
5.0 5.0
Giftable
5.0 5.0
See all reviews

Product information

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Thermos

Thermos 12 Ounce Vacuum Insulated Stainless Steel Tea Tumbler with Infuser, Stainless Steel

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Product Description

Timeless. Natural. Enduring. These principles guide the development of every Thermos brand product. Products that help you savor every moment with a hot cup of coffee or tea. Products designed to endure and enhance your life's many experiences. Thermos brand is built to exacting standards. In terms of quality and performance, you will not find a better made insulated beverage product. For wherever life's adventures may take you, Thermos brand products are an ideal choice to keep your favorite beverage close at hand.

Customer reviews

4.2 out of 5 stars
4.2 out of 5
155 global ratings

Customers say

Customers like the quality, ease of cleaning, and heat retention of the cup. For example, they mention it's a great insulated bottle, it keeps beverages hot or cold for hours, and it has a double screw top lid. That said, opinions are mixed on the size.

AI-generated from the text of customer reviews

54 customers mention50 positive4 negative

Customers are satisfied with the heat retention of the product. They mention that it keeps their beverage hot for hours, cold for hours and that it's a great insulated bottle.

"...quality of this tumbler but also in its ability to keep my tea at a constant temperature for those times I get gridlocked into projects and loose..." Read more

"Love how simple it is to use, and that it keeps the TEA really hot for hours...." Read more

"This is just the best thermos ever. It will keep beverages piping hot up to 4 hours, still hot for 5 hours, and comfortably warm for 6-9...." Read more

"...It fits well in my backpack. Keeps temperature of my beverage cold or hot as needed and fits my hand well as it is not too large or bulky...." Read more

48 customers mention45 positive3 negative

Customers are satisfied with the quality of the coffee mug. They mention it's the best coffee mugg they've ever owned, and the tea tumblers are the very best. They also say it'll keep their tea very hot and the feta strainer is very good. Overall, customers say it’s a well-thought-out product and perfect for the tea lover.

"...I must say that I was pleasantly surprised not only in the build quality of this tumbler but also in its ability to keep my tea at a constant..." Read more

"This is just the best thermos ever. It will keep beverages piping hot up to 4 hours, still hot for 5 hours, and comfortably warm for 6-9...." Read more

"...It has a removable tea strainer that works great . Put in your tea bag, pour in hot water, seal the top and then turn it upside down...." Read more

"I do like a size, design and a purpose of this thermos. Has a strong odor and still I am working to get it out. Hope over time will disappear...." Read more

16 customers mention12 positive4 negative

Customers like the leakage of the cup. They mention that it absolutely does not leak, spill, or drip down the sides. The double screw top lids ensure a tight seal.

"...Ok, one more great feature - it travels really well. It absolutely will not leak because of the double screw top lids...." Read more

"...and will not leak...." Read more

"...For hours! It is also spill proof, when closed. This tea travel mug is worthy of the Thermos brand name!..." Read more

"I love these little thermos. Keep hot drinks hot and does not spill. Great for taking coffee or tea to work. Fits in the cars cup holder...." Read more

10 customers mention10 positive0 negative

Customers find the drinking cup easy to clean. They mention that it has a simple, easy-to-clean cap.

"...It has a screw-on top that can be completely cleaned, and the drinking lid just has two small openings that can also be completely cleaned...." Read more

"...It is easy to clean and takes some punishments as it sometimes falls from my pack...." Read more

"...Otherwise it is perfect and very easy to clean with no moving parts to get gunked up." Read more

"...no flimsy parts like the other very famous Thermos models and cleaning is super easy. I lost one and ordered another...." Read more

16 customers mention11 positive5 negative

Customers are mixed about the size of the drinking cup. Some mention that it fits well in their backpack, it's the perfect size, and it fits in their hand nicely. They also say it'll fit in the car cup holder and is a great purse-size travel bottle. However, some customers say that it'd be better if it was larger.

"...They fit your hand, keep your coffee hot all day and if you put the top on correctly they never ever leak...." Read more

"...It fits well in my backpack. Keeps temperature of my beverage cold or hot as needed and fits my hand well as it is not too large or bulky...." Read more

"...regret is I wish they make 16 Oz since I use it for COFFEE and its a bit small." Read more

"...What do I like? I like the 12 oz size, it fits in my hand nicely and also my cup holders, and doesnt leak (yet)...." Read more

7 customers mention0 positive7 negative

Customers are dissatisfied with the value of the cup. They mention that it's a waste of money, an inferior product, and a little bit expensive.

"...seams that seems to catch all the coffee... Sadly, this is an inferior product. What do I like?..." Read more

"...if mine was just a bad one, but this product in the end fell just short of being amazing...." Read more

"...It does keep the tea hot for hours but it’s a waste of money if you want the steeping benefit." Read more

"...Not worth the price!!" Read more

and it's good.
5 Stars
and it's good.
OK, actually i thought it was made in AUS, then i choose to buy one came from USA to CHINA, but it is made in CHINA. OMG, but it isn't really matter. I've got another one for years,and it's really work, keeps water hot all day, this one is little and more convenient to bring it anywhere. Here's some pictures of the bottle, and it's good.
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Top reviews from the United States

Tim Jones
5.0 out of 5 stars Incredible convenience and outstanding quality.
Reviewed in the United States on February 18, 2016
Verified Purchase
We all know that the Thermos brand is one that you can trust. I have a thermos travel mug that I use for my coffee but I am also a big loose leaf tea drinker. I'm a purist when it comes to my coffee and tea but while I work I wanted something that I could use to more conveniently infuse my tea. I must say that I was pleasantly surprised not only in the build quality of this tumbler but also in its ability to keep my tea at a constant temperature for those times I get gridlocked into projects and loose all track of time.

I have been using this for a solid week now and I have no concerns of the wire mesh having any issues in the long term. That stated it should be noted that the wire mesh portion is not replaceable. As a test on the first day I used incredibly hot water, near boiling, in the cup to test the vacuum insulation. That is where my favorite part of this tumbler was brought to my attention. The outside of the tumbler maintains room temperature and does not get overbearingly hot like most options in this price range. I also found that it did not begin to lose it's heat until around the 4 hour mark. At that point I noticed it was starting to drop a bit.

I highly recommend this for those who are on the go or simply just want a convenient single serving of their favorite loos leaf tea.
One person found this helpful
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John Thomas
4.0 out of 5 stars Love how simple it is to use
Reviewed in the United States on December 14, 2017
Verified Purchase
Love how simple it is to use, and that it keeps the TEA really hot for hours. The only thing I don't like is occasionally when I put the tea screen on, it does not always seat correctly. If I am in hurry and don't pay attention then I get hot water dumped all over the place. So partially my fault but this is the second one I have had. The first one did not have those issues. The first one only got put to rest cause it was 4 years old and pretty dinged up. I have put the hot water in and scalded my tongue 4 hours later it still that hot. So recommend leaving the lid off for a little if you want to drink it right away.
One person found this helpful
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DependsOnTheMind
5.0 out of 5 stars Still loving it after 10 years
Reviewed in the United States on December 24, 2016
Verified Purchase
This is just the best thermos ever. It will keep beverages piping hot up to 4 hours, still hot for 5 hours, and comfortably warm for 6-9. Besides that, it has two outstanding features. First, it is easy to clean. It doesn't have one of those push-button sippy lids that have moving parts to hide bacteria. It has a screw-on top that can be completely cleaned, and the drinking lid just has two small openings that can also be completely cleaned. You can wash all the parts with just a sponge and hot, soapy water. Second, none of the parts impart any plastic-y or rubbery taste to your beverage. Even the most delicate tea comes out tasting just the way it's supposed to. Ok, one more great feature - it travels really well. It absolutely will not leak because of the double screw top lids. I've had mine for 10 years and, despite several drops and dents in the metal, it still works fine. I've bought them as gifts for friends and everyone loves them.
10 people found this helpful
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V. Tipton
5.0 out of 5 stars Best thing since bottled beer
Reviewed in the United States on November 14, 2015
Verified Purchase
I have been buying these "backpack" tumblers for years and they are great. They fit your hand, keep your coffee hot all day and if you put the top on correctly they never ever leak. The cup has a "fill to" line inside that was put there for a reason. If you overfill the tumbler the top will not seal correctly and it will leak. It has a removable tea strainer that works great . Put in your tea bag, pour in hot water, seal the top and then turn it upside down. The only complaint I've ever heard from tea drinkers is that the tea is so hot it's hard to drink from the tumbler (even an hour later.)
6 people found this helpful
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TrampeRead
5.0 out of 5 stars Excellent travelling companion - A Must Have Product
Reviewed in the United States on November 23, 2016
Verified Purchase
I highly recommend this product as it keeps up with my lifestyle. I travel often and this thermos is my traveling companion. It fits well in my backpack. Keeps temperature of my beverage cold or hot as needed and fits my hand well as it is not too large or bulky. It is easy to clean and takes some punishments as it sometimes falls from my pack. The times I have replaced it, is due to many years of use or lose in a flight or hotel room. I have purchased other insulated cups in other stores and found that they leak when placed sideways. This cup can be laying flat sideways (if backpack is laying flat on overhead compartment for a while) and will not leak. In flights, remember to release some pressure after takeoff as it will build some. For care, I wash mine by hand as it is an important tool to me. It is part of my everyday life.

Several weeks ago, I bought 2 more for a trip . One for me and another for a companion. In my return, my pup grabbed the lid and chewed it up. It works still yet I am afraid of spills now. If any one knows of a way to contact the company and purchase a new lid, I will be grateful.
4 people found this helpful
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Who?
1.0 out of 5 stars Chinese junk.
Reviewed in the United States on February 2, 2017
Verified Purchase
Keeps coffee hot for a reasonable amount of time, but the plastic parts are garbage. Dont waste your money.

Dropped it once and the bottom part shattered. The metal underneath is round, so it needs some sort of flat cover. I managed to make a new cover out of a jar lid. Dropped it again and the lid is now unusable. Something inside also rattles.

I have a no name freebie I got from work years ago. That has taken a beating and still work like new. Even has the same vacuum insulation.

Thermos aint what it used to be.
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customer
2.0 out of 5 stars declined quality
Reviewed in the United States on December 15, 2018
Verified Purchase
I previously owned this thermos - and it has been my favorite! After 10 years, it was time to replace (plastic cracked). This replacement looks nearly identical; however, I the screwcap doesnt line up easily each time I open the lid (annoying, since I open and close it a lot), the thermos is lighter indicating a different design/metal (would be fine if the beverage stayed as hot), the temperature does NOT keep for as long as my older thermos - I am having to decant and microwave the item each day (never had to do that before). The interior looks different and retains stains - the old one was clearly stainless steal and I could scrub it out - this one has metal seams that seems to catch all the coffee... Sadly, this is an inferior product. What do I like? I like the 12 oz size, it fits in my hand nicely and also my cup holders, and doesnt leak (yet). But it is not the same product I bought years ago - and won't be buying another thermos after this.
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Top reviews from other countries

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Amazon Customer
5.0 out of 5 stars The best
Reviewed in Canada on May 7, 2018
Verified Purchase
I had this Thermos under Nissan name for 12 years. Using everyday mostly for home brew coffee, it's most comfortable coffee mag I ever had. Finally rubber ring wears off little, and I had to twist a lid harder. Local stores does't sell them. Once I saw it on Amazon, I bought 4 of them, just in case. I not need coffee mag to last so long, but design, size and drinking lid that so comfortable makes all the difference to me.
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Alberto Vielma
5.0 out of 5 stars Alberto Vielma
Reviewed in Mexico on June 21, 2017
Verified Purchase
Es un producto excelente conserva el café por 6 horas aproximadamente despues de este tiempo ya esta tibio pero para el uso que le doy es muy bueno lo recomiendo ampliamente
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Mr. KwamiD-86
4.0 out of 5 stars Really good thermos. My only issues are that it could ...
Reviewed in Canada on January 5, 2018
Verified Purchase
Really good thermos. My only issues are that it could be bigger for the price, and sometimes it leaks. But the leaking only happens when I have the liquid coming up past the drink holes, when I secure the lids on. Still though, it's great quality and can take a good beating.
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Crystal Chercoe
5.0 out of 5 stars Go mug extraordinaire
Reviewed in Canada on February 10, 2018
Verified Purchase
I had two of these for over 10 years and they were my go to for portable coffee/tea. After 10 years the plastic on the bottom was breaking off and my cups looked terrible (although they still worked perfectly). I finally found them on Amazon and bought two more and I’m thrilled. Let’s hope these ones last me 10 more years, just in time for retirement!
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bill
5.0 out of 5 stars Five Stars
Reviewed in Canada on October 30, 2017
Verified Purchase
Better for a office setup. screw on lid not practical for car. Works great
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