---
product_id: 218389783
title: "12 oz Coffee Mug - Stainless Steel Coffee Cup with Leakproof Lid"
brand: "cs cosddi"
price: "€ 24.95"
currency: EUR
in_stock: true
category: "Cs Cosddi"
url: https://www.desertcart.gr/products/218389783-12-oz-coffee-mug-stainless-steel-coffee-cup-with-leakproof
store_origin: GR
region: Greece
---

# 12oz perfect grab-and-go capacity 360° leakproof airtight silicone seal 304-grade stainless steel - rust & taste-proof 12 oz Coffee Mug - Stainless Steel Coffee Cup with Leakproof Lid

**Brand:** cs cosddi
**Price:** € 24.95
**Availability:** ✅ In Stock

## Summary

> ☕ Sip Smart, Spill Never – Your Ultimate On-the-Go Coffee Ally

## Quick Answers

- **What is this?** 12 oz Coffee Mug - Stainless Steel Coffee Cup with Leakproof Lid by cs cosddi
- **How much does it cost?** € 24.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/218389783-12-oz-coffee-mug-stainless-steel-coffee-cup-with-leakproof)

## Best For

- cs cosddi enthusiasts

## Why This Product

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

## Key Features

- • **Compact 12oz Design:** Fits most car cup holders and coffee makers—your perfect commute companion.
- • **Non-Slip Rubber Base:** Keeps your mug steady on any surface, no more accidental tumbles.
- • **BPA-Free & Eco-Friendly:** Healthy materials for you and the planet, because you deserve the best.
- • **360° Leakproof Lid with Air Vent:** Sip confidently without spills or overflow, anywhere you hustle.
- • **Premium 304 Stainless Steel Armor:** Rust-proof, taste-free, and built to last for your daily grind.

## Overview

The CS COSDDI 12 oz Coffee Mug features premium 304 stainless steel double-wall insulation for rust-proof, taste-free durability and 6-hour heat retention. Its airtight, BPA-free silicone lid ensures 360° leakproof protection with a smooth air vent for spill-free sipping. Compact and lightweight, it fits most car cup holders and includes a non-slip rubber base for stability. Perfect for professionals on the move seeking a stylish, reliable coffee companion.

## Description

desertcart.com: CS COSDDI 12 oz Coffee Mug - Stainless Steel Coffee Cup with Leakproof Lid | Stainless Steel Double-wall insulation, 6-Hour Heat Retention, 360°Leak proof, BPA-free, Reusable And To Go Coffee Mug : Home & Kitchen

## Features

- Healthy Material - The Vacuum double wall was made of high quality grade 304 stainless steel that completely taste-free, rust-proof, leak-proof, The lid was made of food-grade silicone, BPA free, guaranteed high durability.
- Leakproof Design - The coffee mug lid comes with an airtight silicone seal that prevents the drinks from spilling. Air Vent on the lid allows beverages to flow out smoothly, without gushing or overflowing.The rubber design at the bottom prevents the cup from slipping or tipping.
- Perfect Capacity - 12oz capacity, small and beautiful, easy to carry,Narrow body design makes it easy to grab and go, also fits most car cup holders and coffee makers.
- Easy to Carry - Enjoy your coffee easily wherever you go. Suitable for use indoor&outdoor, such as home, parties, travel, school, riding,and office time.
- Use Notes - The coffee cup buckle can be closed tightly after two "clicks",Hand wash only, the dishwasher is not recommended.cannot put in the microwave.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0865VR1TN |
| Age Range Description | Adult |
| Best Sellers Rank | #545 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #18 in Insulated Tumblers |
| Brand | CS COSDDI |
| Brand Name | CS COSDDI |
| Capacity | 12 ounces |
| Color | 2D-white |
| Customer Reviews | 4.4 out of 5 stars 12,307 Reviews |
| Included Components | Lid |
| Item Dimensions W x H | 6"W x 2"H |
| Item Weight | 7.04 ounces |
| Manufacture Year | 2025 |
| Manufacturer | CS COSDDI |
| Manufacturer Part Number | CS20210107 |
| Material | Stainless Steel |
| Material Features | Organic |
| Material Type | Stainless Steel |
| Material Type Free | BPA Free |
| Model Number | CS20210107 |
| Number of Items | 200 |
| Occasion | Anniversary, Bachelor Party, Back To School, Birthday, Memorial Day |
| Other Special Features of the Product | Break Resistant, Double Wall, Freezer Safe, Heat Resistant, Leak Proof |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Bathroom, Home, Nursing, Sublimation, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 1 Count (Pack of 1) |
| Special Feature | Break Resistant, Double Wall , Freezer Safe, Heat Resistant, Leak Proof |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Modern |
| Subject Character | Coffee Travel mugs |
| Theme | Travel |
| UPC | 779303761191 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CS COSDDI
- **Capacity:** 12 ounces
- **Color:** 2D-white
- **Material:** Stainless Steel
- **Special Feature:** Break Resistant, Double Wall, Freezer Safe, Heat Resistant, Leak Proof

## Images

![12 oz Coffee Mug - Stainless Steel Coffee Cup with Leakproof Lid - Image 1](https://m.media-amazon.com/images/I/51yVR7xFYDL.jpg)

## Available Options

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

## Questions & Answers

**Q: It Fits under Keurig Mini plus?**
A: I don't own a Keurig, but per the illustration, the cup is only about 5.5 inches tall. Picture a 12 oz soda can as this cup only holds 12 oz.

**Q: what is the height of this cup?**
A: The height with lid is 14.5cm(5.7in)

**Q: Is it microwavable safe?**
A: Nope. This is a metal tumbler. You'll fry the microwave.

**Q: Can it be refrigerated?**
A: I have placed my steel Tumbler in refrigerated with no issues. 
I have never had a problem with the lid poping off. I have 2 Mugs and love the alot

## Frequently Bought Together

- 12 oz Stainless Steel Vacuum Insulated Tumbler - Coffee Travel Mug Spill Proof with Lid - Thermos Cup for Keep Hot/Ice Coffee,Tea and Beer (White)
- Simple Modern Travel Coffee Mug Tumbler with Flip Lid | Reusable Insulated Stainless Steel Cold Brew Iced Coffee Cup Thermos | Gifts for Women Men Him Her | Voyager Collection | 12oz | Sea Glass Sage

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**Shop now:** [https://www.desertcart.gr/products/218389783-12-oz-coffee-mug-stainless-steel-coffee-cup-with-leakproof](https://www.desertcart.gr/products/218389783-12-oz-coffee-mug-stainless-steel-coffee-cup-with-leakproof)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-04*