---
product_id: 372581819
title: "MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible"
brand: "miir"
price: "1529389₫"
currency: VND
in_stock: true
reviews_count: 12
category: "Mii R"
url: https://www.desertcart.vn/products/372581819-miir-tumbler-12oz-insulated-stainless-steel-with-press-fit-slide
store_origin: VN
region: Vietnam
---

# Double-wall vacuum insulation locks temp Fits standard car cup holders 12oz capacity for perfect portion MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible

**Brand:** miir
**Price:** 1529389₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Sip in Style, Stay Spill-Free 🚗

## Quick Answers

- **What is this?** MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible by miir
- **How much does it cost?** 1529389₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/372581819-miir-tumbler-12oz-insulated-stainless-steel-with-press-fit-slide)

## Best For

- miir enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Hydration:** Perfect for coffee, tea, or iced beverages—compatible with ice cubes and all your favorite drinks.
- • **Sleek & Travel-Ready:** Slim, stylish stainless steel tumbler fits effortlessly in your car’s cup holder and your lifestyle.
- • **Temperature Locked In:** Keeps your coffee hot or iced drinks cold for hours with advanced double-wall vacuum insulation.
- • **Purpose-Driven Purchase:** Every tumbler supports nonprofits focused on community uplift and environmental health—drink with impact.
- • **Spill-Proof On The Move:** Press-fit slide lid with splash-proof design means zero mess during your busiest commutes.

## Overview

The MiiR 12oz insulated stainless steel tumbler features double-wall vacuum insulation to maintain your beverage temperature for hours. Its press-fit slide lid offers a splash-proof, spill-resistant experience perfect for travel and daily commutes. Designed to fit standard car cup holders, this sleek tumbler supports hot and cold drinks, including iced beverages. With every purchase, you contribute to nonprofit initiatives promoting community and environmental well-being.

## Description

MiiR is committed to giving more and taking less. Every MiiR product sold helps fund transparent giving projects at the intersection of communities and the environment. As of 2025, MiiR has given over $5M to 200+ organizations working across 55 countries and 5 continents. Every MiiR product is designed in-house and emphasizes four design principles: minimal, sustainable, functional, and enduring. MiiR is committed to giving more and taking less. Every MiiR product sold helps fund transparent giving projects at the intersection of communities and the environment. As of 2025, MiiR has given over $5M to 200+ organizations working across 55 countries and 5 continents. Every MiiR product is designed in-house and emphasizes four design principles: minimal, sustainable, functional, and enduring. New Discover our latest arrivals – premium drinkware and gear crafted for style and purpose. New Discover our latest arrivals – premium drinkware and gear crafted for style and purpose. New Visit the Store Visit the Store Coffee Fueling your day starts here: with industry acclaimed coffee brewing equipment and insulated drinkware that travels with you. Coffee Fueling your day starts here: with industry acclaimed coffee brewing equipment and insulated drinkware that travels with you. Coffee Visit the Store Hydration Enjoy our thoughtfully designed cups, bottles, and straw tumblers that help you sip smarter and live lighter. Hydration Enjoy our thoughtfully designed cups, bottles, and straw tumblers that help you sip smarter and live lighter. Hydration Visit the Store Beer, Wine & Spirits From the beach to the mountain top, your drinks have never tasted so good. Beer, Wine & Spirits From the beach to the mountain top, your drinks have never tasted so good. Beer, Wine & Spirits Visit the Store Our Responsibility At MiiR, we embrace our responsibility to give more than we take by reducing our environmental impact & measuring our carbon footprint. Our Responsibility At MiiR, we embrace our responsibility to give more than we take by reducing our environmental impact & measuring our carbon footprint. B Corp. B Corporations are businesses that meet the highest standards of verified social and environmental performance, public transparency, and legal accountability to balance profit and purpose. Recertified by B Lab in 2024. The Climate Label Climate Label companies must adopt an internal carbon fee to support the climate transition, and then fund projects that cut emissions from their operations and supply chain. They may also fund high impact carbon removal and mitigation projects around the world. *Certified by the Change Climate Project in 2024. B Corp. B Corporations are businesses that meet the highest standards of verified social and environmental performance, public transparency, and legal accountability to balance profit and purpose. Recertified by B Lab in 2024. The Climate Label Climate Label companies must adopt an internal carbon fee to support the climate transition, and then fund projects that cut emissions from their operations and supply chain. They may also fund high impact carbon removal and mitigation projects around the world. *Certified by the Change Climate Project in 2024. 1% for the Planet 1% for the Planet is a global network of businesses, nonprofits, and individuals working together for a healthy planet. While we give more than 1% of revenue to community-led environmental organizations, by joining this dedicated and passionate network in 2017, we build community and demonstrate our giving. Evergreen Companies that are awarded Evergreen status with the Tugboat Institute have undergone an extensive, rigorous assessment with the intention of continuous improvement and enduring excellence around values, practices, and people. MiiR has been a member since 2022. 1% for the Planet 1% for the Planet is a global network of businesses, nonprofits, and individuals working together for a healthy planet. While we give more than 1% of revenue to community-led environmental organizations, by joining this dedicated and passionate network in 2017, we build community and demonstrate our giving. Evergreen Companies that are awarded Evergreen status with the Tugboat Institute have undergone an extensive, rigorous assessment with the intention of continuous improvement and enduring excellence around values, practices, and people. MiiR has been a member since 2022.

Review: Convenient, easy to clean, spill resistant - I love this mug. It's insulated, but it's fairly thin insulation. This keeps it from being too bulky, but it still manages to keep my coffee hot enough- I don't need my coffee to be scalding hot though. It's stainless steel inside so it's easy to clean but there's a coating on the outside so it doesn't feel like drinking out of a metal mug (I don't like drinking from metal mugs). It also feels very nice in the hand and doesn't get too hot on the outside. I had a previous version of this mug that didn't have the close-able cover on the lid, and if I took it in my car when full, some coffee would splash out. The addition of the sliding cover fixes this issue, and is the main reason I replaced my old one. If you tip it over, coffee will slowly leak out but if you stand it back up quickly enough you might not have any spill out. The lid doesn't screw on so it's just a gasket/friction fit but it's quite secure. I don't think it will come off accidentally, unless you do something extremely violent like dropping on the floor. There's very few parts and pieces so it's relatively easy to clean.
Review: Great buy - Love this tumbler. Bought it specifically for my daily coffee. It has held up great. The temp stays as it should, it is not dishwasher safe must wash by hand but a quick rinse usually gets the job done. Durable, I've dropped it twice and only a small ding on it.

## Features

- Keep Your Beverages at the Perfect Temperature - This insulated tumbler features double wall vacuum insulation technology to maintain your drinks hot or cold for longer periods, ideal for coffee lovers on the go
- Spill-Proof Convenience for Travel - Our tumbler includes a secure flip lid that locks in place, making it a perfect travel coffee tumbler that prevents any messy spills during your daily commute or outdoor adventures
- Stylish and Functional Coffee Companion - The durable design of our insulated coffee tumbler fits perfectly in your cup holder, making it the ultimate travel tumbler for stylish hydration wherever life takes you
- Versatile Use for Every Beverage - This travel coffee tumbler doubles as a tea tumbler and is compatible with ice cubes, providing the flexibility you need for enjoying both hot tea and refreshing iced coffee
- Empowering Communities with Every Purchase - When you choose our tumbler, you're not just enjoying a premium product, but also contributing to nonprofit organizations that uplift communities and support environmental health

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D8QXY5Y |
| Age Range Description | Adult |
| Best Sellers Rank | #31,902 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #922 in Tumblers & Water Glasses |
| Brand | MiiR |
| Brand Name | MiiR |
| Capacity | 12 ounces |
| Color | White- Recycled Stainless Steel |
| Customer Reviews | 4.6 out of 5 stars 304 Reviews |
| Global Trade Identification Number | 00840150800781, 00840150809401 |
| Included Components | Lid |
| Is the item dishwasher safe? | Yes |
| Item Dimensions W x H | 2.17"W x 5.65"H |
| Item Weight | 0.53 Pounds |
| Manufacturer | MIIR |
| Manufacturer Part Number | TUSL1SV12001 |
| Material | Stainless Steel |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Model Number | TUSL1SV12001 |
| Number of Items | 1 |
| Occasion | medical |
| Other Special Features of the Product | Manual |
| Pattern | Solid |
| Product Care Instructions | Wash before first use. Hand wash recommended. Lid top rack dishwasher safe. Do not freeze, do not microwave, do not bleach, do not overfill. |
| Product Style | Casual |
| Reusability | Reusable |
| Set Name | Single Tumbler with Lid |
| Shape | Round |
| Size | 12 Ounces |
| Special Feature | Manual |
| Style | Casual |
| Theme | Characters |
| UPC | 840150809401 840150800781 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** MiiR
- **Capacity:** 12 ounces
- **Color:** White- Recycled Stainless Steel
- **Material:** Stainless Steel
- **Special Feature:** Manual

## Images

![MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible - Image 1](https://m.media-amazon.com/images/I/41qDtTdLyGL.jpg)
![MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible - Image 2](https://m.media-amazon.com/images/I/61eb3dlxPhL.jpg)
![MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible - Image 3](https://m.media-amazon.com/images/I/41SgDs6cawL.jpg)
![MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible - Image 4](https://m.media-amazon.com/images/I/71+BLtfXbiL.jpg)
![MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible - Image 5](https://m.media-amazon.com/images/I/610KOSAYJ0L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Convenient, easy to clean, spill resistant
*by K***N on July 1, 2025*

I love this mug. It's insulated, but it's fairly thin insulation. This keeps it from being too bulky, but it still manages to keep my coffee hot enough- I don't need my coffee to be scalding hot though. It's stainless steel inside so it's easy to clean but there's a coating on the outside so it doesn't feel like drinking out of a metal mug (I don't like drinking from metal mugs). It also feels very nice in the hand and doesn't get too hot on the outside. I had a previous version of this mug that didn't have the close-able cover on the lid, and if I took it in my car when full, some coffee would splash out. The addition of the sliding cover fixes this issue, and is the main reason I replaced my old one. If you tip it over, coffee will slowly leak out but if you stand it back up quickly enough you might not have any spill out. The lid doesn't screw on so it's just a gasket/friction fit but it's quite secure. I don't think it will come off accidentally, unless you do something extremely violent like dropping on the floor. There's very few parts and pieces so it's relatively easy to clean.

### ⭐⭐⭐⭐⭐ Great buy
*by K***K on March 11, 2026*

Love this tumbler. Bought it specifically for my daily coffee. It has held up great. The temp stays as it should, it is not dishwasher safe must wash by hand but a quick rinse usually gets the job done. Durable, I've dropped it twice and only a small ding on it.

### ⭐⭐⭐⭐⭐ Great cup
*by M***E on March 19, 2026*

Great company, great cup. I bought this because I realized I don’t need a 20oz cup. This is lower profile in my cup holder and works great.

## Frequently Bought Together

- MiiR Tumbler, 12oz Insulated Stainless Steel with Press Fit Slide Lid – Splash Proof Design, Holds Hot & Cold Beverages, Stylish & Functional Cup Holder Compatible
- MiiR Wide Mouth Water Bottle - 20oz Insulated Water Bottle in Stainless Steel with Double Wall Vacuum Insulation, Leakproof Design, Keeps Drinks Hot or Cold
- MiiR Flip Traveler 12oz - Double-Wall Vacuum Insulated with Leakproof Flip Lid, BPA-Free Stainless Steel Construction, Insulated Tumbler for Hot or Cold Drinks

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*