---
product_id: 656482457
title: "DUBUXW Insulated Coffee Tumblers with Flip Lid 12oz / 17oz, Stainless Steel Travel Coffee Mug Leak Proof, Vacuum Insulated Coffee Mug Reusable Cup, Keeps Cold and Hot for Coffee Tea"
brand: "dubuxw"
price: "VT6703"
currency: VUV
in_stock: true
reviews_count: 9
category: "Dubuxw"
url: https://www.desertcart.vu/products/656482457-dubuxw-insulated-coffee-tumblers-with-flip-lid-12oz-17oz-stainless
store_origin: VU
region: Vanuatu
---

# Leak-proof screw lid design Maintains hot beverages 4+ hrs Keeps drinks cold 4+ hrs DUBUXW Insulated Coffee Tumblers with Flip Lid 12oz / 17oz, Stainless Steel Travel Coffee Mug Leak Proof, Vacuum Insulated Coffee Mug Reusable Cup, Keeps Cold and Hot for Coffee Tea

**Brand:** dubuxw
**Price:** VT6703
**Availability:** ✅ In Stock

## Summary

> ☕ Sip Smart, Stay Stylish, Never Spill.

## Quick Answers

- **What is this?** DUBUXW Insulated Coffee Tumblers with Flip Lid 12oz / 17oz, Stainless Steel Travel Coffee Mug Leak Proof, Vacuum Insulated Coffee Mug Reusable Cup, Keeps Cold and Hot for Coffee Tea by dubuxw
- **How much does it cost?** VT6703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/656482457-dubuxw-insulated-coffee-tumblers-with-flip-lid-12oz-17oz-stainless)

## Best For

- dubuxw enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic & Safe:** Crafted from BPA-free, food-grade 304 stainless steel—stylish, sustainable, and toxin-free for guilt-free sipping.
- • **Temperature Lockdown:** Double-walled vacuum insulation keeps your coffee piping hot or ice-cold for over 4 hours—no compromises on flavor or vibe.
- • **On-the-Go Perfect Fit:** Compact 12oz & 17oz sizes slide effortlessly into any car cupholder or coffee machine—your daily commute’s new MVP.
- • **Clean & Carry Confidently:** Wide-mouth opening for easy cleaning plus a spill-proof seal means no mess, just pure convenience.
- • **Effortless One-Handed Use:** Flip-top snap lid and spiral silicone grip make sipping and carrying seamless, even during your busiest hustle.

## Overview

This DUBUXW insulated coffee tumbler combines premium 304 stainless steel with double-walled vacuum insulation to keep beverages hot or cold for over 4 hours. Available in 12oz and 17oz sizes, it fits standard coffee machines and car cupholders perfectly. Featuring a leak-proof screw lid, BPA-free materials, and a one-hand flip-top snap lid with a silicone grip, it’s designed for busy professionals who demand convenience, durability, and eco-friendly style on the go.

## Description

Shop DUBUXW at the desertcart Travel & To-Go Drinkware store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

Review: Perfect size and keeps drinks hot or cold for hours - Perfect size and keeps drinks hot for hours I originally received this tumbler in lavender as a Christmas gift, and I was so impressed that I have since purchased four more. I had been looking for a coffee tumbler smaller than 20 oz—specifically something in the 12 to 15 oz range—that was comfortable to hold, and this fits perfectly. The design is lightweight and has a great feel in the hand. The flip lid locks securely, and the colors are very vibrant. It keeps hot beverages hot for a long time, especially with the lid closed, and keeps cold drinks cold for several hours. I really like the quality and intend to buy even more colors.
Review: Great Size! - This size works great for my Keurig Mini coffee maker. So difficult to find any smaller sizes in stores. The larger thermoses and insulated drink ware are so cumbersome to carry around on my jobs. I like to make a 10oz cup of coffee before I dash out the door for work. The hole size for drinking is a plus for me. The smaller hole size helps reduce the spillage on my clothes when I'm trying to drive and drink at same time :) (blame those chuckholes). Keeps my coffee warm just fine. So far, no leaks, as long as the lid is properly twisted on :) Fits my vehicle cup holder good. The bottom no-slip and comfort grip is great. Quality stainless steel is easy to clean with wide opening. Great value and plan on purchasing a second one in a different color for just my water. The overall size is great to fit inside my work bag. Love it!

## Features

- Keeps Cold & Hot for A Long Time: High quality 304 stainless steel and double walled vacuum insulated with food grade material design, 12oz &17oz coffee mug is ideal for any hot or iced beverage such as coffee, cola, milk, tea, juice and can keep it warm/cold at least 4 hours.
- Ideal Size for Coffee Machine & Car Cupholder Friendly: Coffee tumbler has 2 size-380ml/12oz & 510ml/17oz, and muti-color to choose from, portable size for home use, on-the-go, trip, to work carrying coffee, car cupholder friendly design make coffee mug a ideal choose in travel on the go.
- BPA-Free, Food-Grade Material: Made of eco-friendly stainless steel, food-grade material, non-toxic, free of chemicals and toxins, reusable for peace of mind (not recommended for use in the dishwasher), and using reusable coffee cup instead of disposable plastic bottles can better help protect the environment
- Easy Clean & Comfort Grip: The large-opening design make insulated coffee tumbler mug easy to clean, the travel coffee mug comes with an eco-friendly one-hand flip-top snap, spiral silicone sleeve for easyily carry out, makes drinking with one hand comfortable and secure, sealing silicone strip and a screw lid design to prevent spills.
- Great Gifts For Her Him: The 12 oz & 17 oz reusable coffee mug can be used as a beautiful gift for your lover, friends and family on birthday, Christmas, Valentine's Day, Thanksgiving. If you encounter any problems during the purchase coffee mug, please feel free to contact us anytime, we are happy to solve your problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4HJGPC9 |
| Age Range Description | Adult |
| Best Sellers Rank | #4,425 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #74 in Insulated Tumblers |
| Brand Name | DUBUXW |
| Capacity | 17 Fluid Ounces |
| Color | Black |
| Customer Package Type | standard packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,760) |
| Included Components | Lid |
| Item Dimensions W x H | 3.4"W x 6.6"H |
| Item Weight | 0.34 Kilograms |
| Manufacturer | DUBUXW |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Model Number | Coffee Mug-3 |
| Number of Items | 1 |
| Occasion | Holiday |
| Other Special Features of the Product | Keeps Cold, Hot, Leak Proof, Non-Slip |
| Pattern | Letter Print |
| Product Care Instructions | Hand Wash Only |
| Product Style | Casual |
| Reusability | Reusable |
| Shape | Round |
| Size | 17 Ounces |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Theme | Holiday |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DUBUXW
- **Capacity:** 17 Fluid Ounces
- **Color:** Black
- **Material:** Stainless Steel
- **Special Feature:** Keeps Cold, Hot, Leak Proof, Non-Slip

## Images

![DUBUXW Insulated Coffee Tumblers with Flip Lid 12oz / 17oz, Stainless Steel Travel Coffee Mug Leak Proof, Vacuum Insulated Coffee Mug Reusable Cup, Keeps Cold and Hot for Coffee Tea - Image 1](https://m.media-amazon.com/images/I/71Yi1zRx94L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect size and keeps drinks hot or cold for hours
*by S***L on March 30, 2026*

Perfect size and keeps drinks hot for hours I originally received this tumbler in lavender as a Christmas gift, and I was so impressed that I have since purchased four more. I had been looking for a coffee tumbler smaller than 20 oz—specifically something in the 12 to 15 oz range—that was comfortable to hold, and this fits perfectly. The design is lightweight and has a great feel in the hand. The flip lid locks securely, and the colors are very vibrant. It keeps hot beverages hot for a long time, especially with the lid closed, and keeps cold drinks cold for several hours. I really like the quality and intend to buy even more colors.

### ⭐⭐⭐⭐⭐ Great Size!
*by S***D on July 12, 2025*

This size works great for my Keurig Mini coffee maker. So difficult to find any smaller sizes in stores. The larger thermoses and insulated drink ware are so cumbersome to carry around on my jobs. I like to make a 10oz cup of coffee before I dash out the door for work. The hole size for drinking is a plus for me. The smaller hole size helps reduce the spillage on my clothes when I'm trying to drive and drink at same time :) (blame those chuckholes). Keeps my coffee warm just fine. So far, no leaks, as long as the lid is properly twisted on :) Fits my vehicle cup holder good. The bottom no-slip and comfort grip is great. Quality stainless steel is easy to clean with wide opening. Great value and plan on purchasing a second one in a different color for just my water. The overall size is great to fit inside my work bag. Love it!

### ⭐⭐⭐⭐⭐ The Travel Mug That Finally Gets It Right
*by K***I on August 13, 2025*

After trying countless travel mugs that either leaked, lost heat too fast, or were a pain to clean, I finally found one that addressed all these issues when I purchased this 12 oz stainless steel, double-walled vacuum insulated coffee mug. Whether I’m sipping coffee during my morning commute or enjoying iced tea on a hot afternoon, this mug maintains the beverage’s temperature. The vacuum insulation keeps my drinks piping hot or refreshingly cold for hours—no lukewarm disappointments. The wide-mouth opening makes its cleaning super easy. I can easily fit a sponge or brush inside, which means no more awkward scrubbing or lingering coffee residue. It’s also perfect for adding ice cubes without a struggle. The flip-top snap lid is smooth and secure—ideal for one-handed use while driving or walking. I love that I don’t have to wrestle with the lid or worry about spills. Plus, the screw-top design adds an extra layer of leak protection. I’ve tossed it in my bag with zero fear. The spiral silicone sleeve isn’t just for looks—it makes the mug easy to grip and carry, even when it’s full and hot. It’s lightweight, sleek, and fits perfectly in my car’s cup holder. This mug is thoughtfully designed for people who use their mugs every day. It’s durable, spill-proof, easy to clean, and keeps drinks at the perfect temperature.

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**Shop now:** [https://www.desertcart.vu/products/656482457-dubuxw-insulated-coffee-tumblers-with-flip-lid-12oz-17oz-stainless](https://www.desertcart.vu/products/656482457-dubuxw-insulated-coffee-tumblers-with-flip-lid-12oz-17oz-stainless)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*