---
product_id: 214680677
title: "THERMOS ALTA SERIES Stainless Steel Tumbler 12 Ounce, Matcha Green"
brand: "thermos"
price: "€ 58.99"
currency: EUR
in_stock: true
reviews_count: 13
category: "Thermos"
url: https://www.desertcart.hr/products/214680677-thermos-alta-series-stainless-steel-tumbler-12-ounce-matcha-green
store_origin: HR
region: Croatia
---

# Leak-proof slide lock lid Keeps drinks hot up to 3 hrs Keeps drinks cold up to 10 hrs THERMOS ALTA SERIES Stainless Steel Tumbler 12 Ounce, Matcha Green

**Brand:** thermos
**Price:** € 58.99
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay cool, stay ahead with THERMOS ALTA.

## Quick Answers

- **What is this?** THERMOS ALTA SERIES Stainless Steel Tumbler 12 Ounce, Matcha Green by thermos
- **How much does it cost?** € 58.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/214680677-thermos-alta-series-stainless-steel-tumbler-12-ounce-matcha-green)

## Best For

- thermos enthusiasts

## Why This Product

- Trusted thermos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Over 100 years of THERMOS innovation means you’re investing in reliability that professionals swear by.
- • **Temperature Mastery:** Vacuum insulation locks in heat or chill so your drink stays perfect from commute to meeting.
- • **Sweat-Proof Confidence:** No more embarrassing condensation—exterior stays dry and cool, even with icy beverages.
- • **Durability Meets Design:** Premium 18/8 stainless steel construction built to survive your busiest days without a scratch.
- • **Effortless Clean & Care:** Dishwasher safe with minimal parts that disassemble easily for a hygienic, hassle-free clean.

## Overview

The THERMOS ALTA SERIES 12oz Stainless Steel Tumbler in Matcha Green combines cutting-edge vacuum insulation technology with durable 18/8 stainless steel to keep beverages hot for up to 3 hours and cold for up to 10 hours. Featuring a leak-proof slide lock lid and sweat-proof exterior, it’s designed for professionals on the go who demand style, reliability, and easy maintenance with dishwasher-safe parts. Trusted for over a century, this tumbler is the ultimate daily companion for your coffee or tea ritual.

## Description

The 12oz Stainless Steel Travel Tumbler from the ALTA SERIES BY THERMOS is the perfect size for your morning wake up call. Sometimes life comes at you fast. That’s why we designed this ALTA SERIES BY THERMOS product to be the ultimate combination of quality temp insulation, contemporary style and daily reliability that makes short work of any to-do list. THERMOS vacuum insulation technology keeps coffee and tea hot up to 3 hours. Cold drinks stay icy cold for up to 10 hours. A slide lock lid helps prevent spills and leaks. Exterior stays cool to the touch with hot beverages and sweat-proof with cold. Made with minimal parts that are dishwasher safe and easy to clean. Just top it off and you’re ready to take on the day.

Review: This is the one! - UPDATE: After using this cup every day for one year, it’s still in great condition. It has held up nicely in the dishwasher and the lid comes apart so easily for extra cleaning. The snap sipper cover has not worn and locks in place securely, providing a tight seal. Still ⭐️⭐️⭐️⭐️⭐️. After buying many thermal cups and returning them because they didn’t stay hot long enough for me to finish drinking my coffee in about a half-hour, I’ve finally found the perfect thermal cup. The difference is the vacuum seal. Well made and sturdy; tight seal and does not leak; stays very hot for about an hour and warm for a few hours; fits nicely under my small Keurig without having to remove the bottom piece; dishwasher safe; easy to remove the sturdy lid; easy open and close sipping hole. This cup is not flimsy. Some have commented that it’s difficult to remove the lid, but if you open the sipping hole, the lid unscrews on and off easily by releasing the vacuum seal. Another feature that sets it apart is that I can brew a 12-oz cup of coffee without the water overflowing, with room to spare. I have only positive things to say about this cup. It’s perfect and far superior to the others I’ve tried, including expensive popular name-brands.
Review: Best travel mug yet!! - This was my second purchase of this mug. I bought it for a friend for Christmas since I loved mine so much. This mug comes apart completely to clean. The two plastic rings come off, the inside of the lid comes off. The easiest travel mug to clean ever. It keeps my coffee nice and hot for hours with no need to temper the mug first, even though that might help. Leak proof *as long as you remember to put it all back together* twice I’ve grabbed my mug and not make sure it was reassembled correctly and ended up with hot coffee all over me. I check it now and don’t assume. Great product - only complaint is - I wish it was larger. But that a personal coffee issue.

## Features

- STAYS HOT OR COLD: THERMOS vacuum insulation technology for maximum temperature retention of hot or cold beverages. Keeps your morning coffee or tea hot for up to 3 hours and iced drinks cold for up to 10 hours
- EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable to take anywhere you go, from morning errands to the office
- SWEAT-PROOF: Exterior stays cool to the touch with hot beverages and sweat-proof with cold. THERMOS brand mugs and tumblers are dishwasher safe, top rack recommended
- LEAK-PROOF LID: Slide lock sealing lid is leak-proof when closed for peace of mind. Helps to prevent spills and leaks while on-the go. Made with minimal parts that are easy to disassemble and clean
- TRUSTED BRAND: For over a century, THERMOS brand products have been making everyday life better, every time. Hot stays hot. Cold stays cold. Food and drinks stay fresh. The little things go a long way, so do we

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XYRH7F8 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #42,403 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #237 in Sports Fan Kitchen & Dining Products #386 in Insulated Cups & Mugs #423 in Insulated Tumblers |
| Brand | THERMOS |
| Color | Matcha Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (588) |
| Date First Available | September 16, 2019 |
| Department | Unisex-Adult |
| Finish Type | Natural |
| Global Trade Identification Number | 00041205739548 |
| Included Components | Stainless Steel Travel Tumbler |
| Item Weight | 11.8 ounces |
| Item model number | TS1299 |
| League | ncaa |
| Manufacturer | Thermos |
| Material Feature | Insulated |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions | 3.3"W x 6.34"H |
| Reusability | Reusable |
| Shape | Round |
| Size | 12 Ounces |
| Special Feature | Dishwasher Safe |
| Specific Uses For Product | Tableware |
| Style | Tableware |
| Theme | Food & Drink |
| UPC | 041205739548 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** THERMOS
- **Capacity:** 12 ounces
- **Color:** Matcha Green
- **Material:** Stainless Steel
- **Special Feature:** Dishwasher Safe

## Images

![THERMOS ALTA SERIES Stainless Steel Tumbler 12 Ounce, Matcha Green - Image 1](https://m.media-amazon.com/images/I/51rZ1ZTKVYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the one!
*by L***E on April 11, 2024*

UPDATE: After using this cup every day for one year, it’s still in great condition. It has held up nicely in the dishwasher and the lid comes apart so easily for extra cleaning. The snap sipper cover has not worn and locks in place securely, providing a tight seal. Still ⭐️⭐️⭐️⭐️⭐️. After buying many thermal cups and returning them because they didn’t stay hot long enough for me to finish drinking my coffee in about a half-hour, I’ve finally found the perfect thermal cup. The difference is the vacuum seal. Well made and sturdy; tight seal and does not leak; stays very hot for about an hour and warm for a few hours; fits nicely under my small Keurig without having to remove the bottom piece; dishwasher safe; easy to remove the sturdy lid; easy open and close sipping hole. This cup is not flimsy. Some have commented that it’s difficult to remove the lid, but if you open the sipping hole, the lid unscrews on and off easily by releasing the vacuum seal. Another feature that sets it apart is that I can brew a 12-oz cup of coffee without the water overflowing, with room to spare. I have only positive things to say about this cup. It’s perfect and far superior to the others I’ve tried, including expensive popular name-brands.

### ⭐⭐⭐⭐⭐ Best travel mug yet!!
*by K***V on January 25, 2022*

This was my second purchase of this mug. I bought it for a friend for Christmas since I loved mine so much. This mug comes apart completely to clean. The two plastic rings come off, the inside of the lid comes off. The easiest travel mug to clean ever. It keeps my coffee nice and hot for hours with no need to temper the mug first, even though that might help. Leak proof *as long as you remember to put it all back together* twice I’ve grabbed my mug and not make sure it was reassembled correctly and ended up with hot coffee all over me. I check it now and don’t assume. Great product - only complaint is - I wish it was larger. But that a personal coffee issue.

### ⭐⭐⭐⭐⭐ Great cup
*by A***N on February 6, 2025*

Perfect size , easy to use and to clean, keeps drinks cold or hot as needed. I highly recommend this cup

## Frequently Bought Together

- THERMOS ALTA SERIES Stainless Steel Tumbler 12 Ounce, Matcha Green
- THERMOS ALTA SERIES Stainless Steel Tumbler 18 Ounce, Espresso Black
- ALTA SERIES BY THERMOS Stainless Steel Tumbler 18 Ounce, Sleet White 18 Ounce, Sleet White

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**Shop now:** [https://www.desertcart.hr/products/214680677-thermos-alta-series-stainless-steel-tumbler-12-ounce-matcha-green](https://www.desertcart.hr/products/214680677-thermos-alta-series-stainless-steel-tumbler-12-ounce-matcha-green)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*