---
product_id: 105817042
title: "Travel Coffee Tumbler 20 oz, Insulated Mug with Lid, Stainless Steel Cup for Outdoor, Powder Coated Navy"
brand: "sunwill"
price: "830023₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Sunwill"
url: https://www.desertcart.vn/products/105817042-travel-coffee-tumbler-20-oz-insulated-mug-with-lid-stainless
store_origin: VN
region: Vietnam
---

# Sweat-proof, no condensation Keeps drinks hot 6+ hrs Keeps drinks cold 24 hrs Travel Coffee Tumbler 20 oz, Insulated Mug with Lid, Stainless Steel Cup for Outdoor, Powder Coated Navy

**Brand:** sunwill
**Price:** 830023₫
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay cool, stay ahead with SUNWILL.

## Quick Answers

- **What is this?** Travel Coffee Tumbler 20 oz, Insulated Mug with Lid, Stainless Steel Cup for Outdoor, Powder Coated Navy by sunwill
- **How much does it cost?** 830023₫ 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/105817042-travel-coffee-tumbler-20-oz-insulated-mug-with-lid-stainless)

## Best For

- sunwill enthusiasts

## Why This Product

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

## Key Features

- • **Travel-Ready Design:** Slim 20 oz size fits most car cup holders and gym bags, making it your ideal companion for busy commutes and outdoor escapes.
- • **All-day Temperature Control:** Double-wall vacuum insulation locks in heat or chill for hours, so your coffee stays perfect from morning meetings to evening hikes.
- • **Vibrant Powder Coated Finish:** Scratch-resistant, fade-proof navy blue exterior offers a sleek, modern look with a comfortable grip that stands out in any setting.
- • **Durable & Safe Stainless Steel:** Crafted from premium 18/8 304 food-grade stainless steel—rustproof, lead-free, and built to last through every adventure.
- • **Spill-Proof, BPA-Free Sliding Lid:** Silicone gasket seals tight to prevent leaks, with a straw-friendly sipping hole for on-the-go convenience without compromise.

## Overview

The SUNWILL Travel Coffee Tumbler is a 20 oz insulated stainless steel mug featuring double-wall vacuum insulation that keeps beverages hot for over 6 hours and cold for up to 24 hours. Its BPA-free sliding lid with a silicone seal ensures spill-proof sipping, while the powder-coated navy finish offers durability and style. Designed for professionals on the move, it fits standard car cup holders and is easy to clean, making it the perfect blend of function and fashion for your daily caffeine fix.

## Description

Shop SUNWILL at the desertcart Dining & Entertaining store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

Review: Great mugs - Great mugs and great price! Keeps drinks hot and cold for hourssss. It’s easy to hold and lightweight. The colors are as pictured. I would definitely buy again.
Review: Durable, Pretty, and Insulated - Overall Recommendation: I would suggest this Coffee Tumbler for its durability and ability to retain temperature. I bought the rose gold 20 oz Insulated Coffee Tumbler and it has lived up to my expectations. It keeps my hot drinks hot for about 5 hours; and my cold drinks cold for about 8 hours. The lid stays on very tight which is great for preventing spills, however I have a hard time getting it of at times. Recently, I dropped the mug trying to pry the lid off and to my surprise the mug was not dented. It is very durable as I thought surely it would have some damage from that tumble. I tend to handwash this item, so I cannot say much on dishwasher safety. I feel it could survive a few runs through the washer but I do not want to risk anything with it. The slider of the lid works well, with a tight silicone seal. The lid is definitely dishwasher safe. Sometimes when I drink my coffee, some liquid gets trapped in the slider which is fine, but can be annoying to clean. I recommend leaving it open when you wash it in the dishwasher. Overall this is a great cup and I use it almost every morning for coffee/tea!

## Features

- Insulated 20 oz Coffee tumbler: Double-wall vacuum insulation technology, keep drinks hot for over 6 hours and cold for around 24 hours, sweat proof, no condensation
- Premium Material: Made from high quality 18/8 304 food grade stainless steel, lead free and durable, never rust, easy to wash and unbreakable
- BPA Free Sliding Lid, Spill Proof: Silicone gasket seals, drinking hole on the top for easy sipping, straw friendly
- Car Cup Holder Friendly: Great for on the go, camping, gyms, outdoor activity
- Superior Powder Coated: Multi-color option, durable finish, no scratching, no peeling or fading, easy grip, long lasting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MV6Z896 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #537 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #8 in Tumblers & Water Glasses |
| Brand | SUNWILL |
| Cartoon Character | Navy Blue |
| Color | Powder Coated Navy Blue |
| Customer Package Type | Gift Box |
| Customer Reviews | 4.5 4.5 out of 5 stars (27,745) |
| Date First Available | January 16, 2019 |
| Finish Type | Powder Coated |
| Included Components | Lid, Tumbler |
| Is Discontinued By Manufacturer | No |
| Is Dishwasher Safe | Yes |
| Item Weight | 11.5 ounces |
| Manufacturer | SUNWILL |
| Material Feature | Food Safe, Insulated, Never Rust, Recyclable |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions | 3.38"W x 6.75"H |
| Recommended Uses For Product | Beach, Camping, Coffee, Drinking, Home, Ice Cubes, Office, Outdoor, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 20 Ounces |
| Special Feature | Condensation Resistant, Double Wall, Sliding Lid, Spill Proof, Vacuum Insulated |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Modern |
| Theme | Adventure, Beach, Sports |
| UPC | 670924518426 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SUNWILL
- **Capacity:** 20 Fluid Ounces
- **Color:** Powder Coated Navy Blue
- **Material:** Stainless Steel
- **Special Feature:** Condensation Resistant, Double Wall, Sliding Lid, Spill Proof, Vacuum Insulated

## Images

![Travel Coffee Tumbler 20 oz, Insulated Mug with Lid, Stainless Steel Cup for Outdoor, Powder Coated Navy - Image 1](https://m.media-amazon.com/images/I/71zOc2syy3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Looking for a mug with a secure lid that doesn't leak....has anyone who has purchased this cup had issues with leaking?**
A: I hope someone talked you out of this mug. The lid does NOT screw on, so when a hot beverage is in the mug, steam builds up (because you have the lid all closed to prevent spillage) and bam! Off flies the lid spilling very hot drinks! With cold drinks there is no problem. The lid is secure. In fact it is hard to remove unless you open the drinking part for air to release the suction!

**Q: How many ounces of liquid will the 20 ounce tumbler actually hold?**
A: It holds only 16 ounces!  With the lid in place, 16 ounces of liquid comes right up to the bottom of the lid.  I did measure it with a measuring cup (twice) just to be certain.  It will hold 20 ounces only if you fill it right to the rim.  This seems to be the case with EVERY stainless steel insulated tumbler available for sale under every brand I have tried, and it's very aggravating.  I'd like to find an insulated tumbler that actually holds 20 oz. with the lid on!

**Q: Does this have a non slip  silicone base?**
A: No it does not but I like the cup.

**Q: Do yeti lids (with the magnet slider) fit this tumbler?**
A: The Yeti mag lids do fit this tumbler. I prefer the magnet lid as its easier to clean. You can purchase separately (either Yeti or generic). I bought the generic lid and it’s identical except it doesn’t say YETI  on the magnet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great mugs
*by O***A on March 8, 2026*

Great mugs and great price! Keeps drinks hot and cold for hourssss. It’s easy to hold and lightweight. The colors are as pictured. I would definitely buy again.

### ⭐⭐⭐⭐⭐ Durable, Pretty, and Insulated
*by J***F on January 10, 2026*

Overall Recommendation: I would suggest this Coffee Tumbler for its durability and ability to retain temperature. I bought the rose gold 20 oz Insulated Coffee Tumbler and it has lived up to my expectations. It keeps my hot drinks hot for about 5 hours; and my cold drinks cold for about 8 hours. The lid stays on very tight which is great for preventing spills, however I have a hard time getting it of at times. Recently, I dropped the mug trying to pry the lid off and to my surprise the mug was not dented. It is very durable as I thought surely it would have some damage from that tumble. I tend to handwash this item, so I cannot say much on dishwasher safety. I feel it could survive a few runs through the washer but I do not want to risk anything with it. The slider of the lid works well, with a tight silicone seal. The lid is definitely dishwasher safe. Sometimes when I drink my coffee, some liquid gets trapped in the slider which is fine, but can be annoying to clean. I recommend leaving it open when you wash it in the dishwasher. Overall this is a great cup and I use it almost every morning for coffee/tea!

### ⭐⭐⭐⭐⭐ The perfect cup of coffee
*by P***S on January 14, 2026*

Great product, great value for the money. I originally purchased this because I am bringing coffee to work every morning. It's two hours from the time I brew the coffee till the time I get to sit down and enjoy it. As soon as I received this tonight, I tested to see how long the hot water would stay hot. Three hours before I could feel the temperature drop. I was very impressed. This means now my coffee will be enjoyed the way it's intended to be enjoyed, hot and not luke warm. I also tested the ice water and how lng it stayed icey cold. I would have to say at least three and a half hours without ice! Couldn't test it longer because I ran out of water! I am defintely coming back for more for the perfect unisex gift!

## Frequently Bought Together

- SUNWILL Travel Coffee Tumbler 20 oz, Insulated Mug with Lid, Stainless Steel Cup for Outdoor, Powder Coated Navy
- Huron Vacuum-Insulated Stainless Steel Travel Mug, 16oz Licorice - Leak-Proof Lid for Hot/Cold Beverages, Fits Most Cup Holdersand Brewers

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**Shop now:** [https://www.desertcart.vn/products/105817042-travel-coffee-tumbler-20-oz-insulated-mug-with-lid-stainless](https://www.desertcart.vn/products/105817042-travel-coffee-tumbler-20-oz-insulated-mug-with-lid-stainless)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-18*