Thermos 12 oz. Alta Collection Stainless Steel Tumbler - Matcha Green
Thermos 12 oz. Alta Collection Stainless Steel Tumbler - Matcha Green
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Thermos 12 oz. Alta Collection Stainless Steel Tumbler - Matcha Green

|7 ratings
Thermos 12 oz. Alta Collection Stainless Steel Tumbler - Matcha GreenThermos TS1299GR4 12 Ounce Guardian Stainless Steel Tumbler GreenThermos 18 oz Alta Collection Stainless Steel Tumbler Sleet WhiteThermos 18 oz Guardian Stainless Steel Tumbler BlackThermos TS1319DB4 18 Ounce Guardian Stainless Steel Tumbler BlueThermos 12 oz Alta Collection Stainless Steel Tumbler Lake Blue
Volume Capacity12 oz-Out of stock
Actual ColorMatcha Green-Out of stock

Key item features

  • Effective Insulation: Vacuum insulation technology ensures optimum temperature retention, maintaining 12 oz. beverages cold for up to 10 hours and hot for up to 3 hours.
  • Durable Construction: Built with durable double wall stainless steel, the exterior stays cool to the touch with hot drinks and remains sweat-proof with cold contents.
  • Secure Closure: An easy-to-use slide lock lid is integrated to effectively prevent spills and leaks, enhancing portability and peace of mind.
  • Practical Design: Features a protective powder coated finish and is conveniently sized to fit most car cup holders, ideal for travel and daily commutes.
  • Effortless Maintenance: Made with minimal parts, this tumbler is completely dishwasher safe and designed for easy cleaning, simplifying upkeep.
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4.1 out of 5 stars
stars
7 ratings5 reviews
How item rating is calculated
  1. 5 stars57% (4)
  2. 4 stars29% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star14% (1)
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Showing 1-3 of 5 reviews

Mar 13, 2026
Reviewer name: Supermichigander
Item details
Volume capacity: 12 oz
Color: Slate Blue
Sold and shipped byForza Sports
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Right-Sized Insulated Mug

Great mid-sized insulated mug. Not too large ir too small. Strange overhang on the lid when set to drink. Holds temperature well

Incentivized Review
Helpful?5YBQAZ5KQQN8117728150
Mar 12, 2023
Reviewer name: Erika
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My Favorite Coffee Cup

I love these cups. They keep my coffee warm for hours. I have not tried icy drinks in them, but I believe it when they claim that drinks will stay cold for up to 14 hours. They are spill proof and not complicated to breakdown to wash.

Helpful?5YBQAZ5KQQN8117728150
Jul 12, 2026
Reviewer name: Chris
Item details
Volume capacity: 18 oz
Color: Sleet White
Sold and shipped byForza Sports
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Cup is improved with new lid design.

There are several iterations of the lid design. I originally had one of the earlier versions. It was mostly leak tight. However, coffee heavily stained it and eventually the plastic wore down and broke on the slider. I just got a new cup with a newer version of the lid design. It seems leak tight and easier to clean. It should work better. I would not recommend washing the lid in the dishwasher. I think that increased the degradation of the first lid I had.

Incentivized Review
Helpful?5YBQAZ5KQQN8117728150
Current price is $31.89$33.22/lb
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