---
product_id: 402151224
title: "SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid"
brand: "sunwill"
price: "$26"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/402151224-sunwill-20oz-tumbler-with-lid-teal-and-coral-2-pack
store_origin: NZ
region: New Zealand
---

# Keeps drinks hot 6+ hrs Fits car cup holders perfectly Keeps drinks cold 24 hrs SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid

**Brand:** sunwill
**Price:** $26
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay cool, stay ahead with SUNWILL’s vibrant tumbler duo!

## Quick Answers

- **What is this?** SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid by sunwill
- **How much does it cost?** $26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/402151224-sunwill-20oz-tumbler-with-lid-teal-and-coral-2-pack)

## 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

- • **Eco-Chic & Safe:** Reusable, lead-free, and sweat-proof—your sustainable companion for work and play.
- • **Thermal Mastery:** Double-wall vacuum insulation locks in temperature—hot or cold, all day long.
- • **Spill-Savvy Design:** BPA-free sliding lid with silicone gasket ensures splash-proof sipping on the move.
- • **On-the-Go Essential:** Ergonomic 20oz size fits snugly in car cup holders and your busy lifestyle.
- • **Durability Meets Style:** Premium 18/8 stainless steel with vibrant powder coating that resists scratches and fading.

## Overview

The SUNWILL 20oz Tumbler 2-pack combines advanced double-wall vacuum insulation to keep beverages hot for over 6 hours and cold for up to 24 hours. Crafted from durable, food-grade 18/8 stainless steel with a premium powder-coated finish, these tumblers resist rust, scratches, and fading. Designed for active professionals, the BPA-free sliding lids feature silicone gaskets for spill resistance and are straw-friendly. Compact and car cup holder compatible, they offer a sweat-proof, eco-friendly solution for your daily hydration needs.

## Description

SUNWILL 20oz Stainless Steel Vacuum Insulated Tumbler with Lid Great for all kinds of hot and cold beverages, 20oz capacity designed for coffee, beer, juice etc. Fit to car cup holders. Double-Wall Vacuum insulated thermal quality keeps your drinks cold for around 24 hours or hot for 6+ hours. The insulation also protects your hands from the temperature of beverage. The temperature of our hands does not affect that of the drinks. Unbreakable premium material. Powder coated colorful finish superior to other designs, protecting against dents and scratches. Sweat proof. Eco-friendly. Safe choice for adults and children. Enlighten your life and work. This vacuum insulated tumbler is an exquisite gift to yourself, your family and your friends. Specification: Cup material: 18/8 304 Grade stainless steel Lid material: AS Color: Powder Coated Teal & Coral Capacity: 20oz for everyday life Quantity: 2p Package: Gift Box Helpful Hints: Wash with non-scratch sponges or cloth in warm water. Handwash recommended. Not microwavable. The drink hole is on the top with sliding lid cover, please do not invert the tumbler to avoid pouring. Keep children away from the tumbler when it is filled with hot liquid.

Review: NOTE: I added one star and an edit to my original review, after I found an easy way to pop off the slider to clean the lid properly (more on that later). I’ll get straight to the point about these tumblers/travel mugs: PROS 1. Does a great job keeping hot drinks hot and cold drinks cold. 2. I love the bright, cheery colors. 3. Fits easily into my cup holder in my car and stays put. 4. Lightweight and easy to hold and feels comfortable in my hand CONS 1. Both of the “cons” have to do with the design of the lid. Firstly, you have to keep the slider on the lid in the “open” position in order to keep the lid securely on the tumbler. If you close the slider (at least with hot drinks), the lid will, for whatever reason, pop up from it’s snug secure position on the mug and sometimes will pop right off the tumbler. Either way, you’re going to get leaks and spills whenever this lid slider is in the “closed” position if you’re not careful. 2. The second “con” of this lid is that it is difficult to clean if you don’t know how to remove the slider from the lid. After a few uses, stains from coffee and hot chocolate will seep into and build up in the area around the slider on the lid, and you cannot get them out. (The first picture shows hot chocolate formed stains around the slider on the inside of the clear lid.) No matter how I washed or soak these lids, I could not get the remnants of hot chocolate out of them—and I couldn’t find any instructions as to how to remove the slider on the lid in order to properly clean it. HOW TO REMOVE THE SLIDER ON THE LID FOR CLEANING: I finally just took a butter knife and slid it alongside the slider on the lid and then popped the slider right off. (Shown in the second and third pictures) I was then able to clean the lid and slider properly. After the lid and slider were clean and dry, I easily snapped the slider back into place on the lid.
Review: Purchased two of these for me and my mom and they were pretty decent. I did find a major issue with the sliding seal on the lid where beverages would leak through and leave horrible stains and residue INSIDE THE LID. I tried everything from trying to remove the tab to soaking it in dish soap. I even soaked it in disinfectant a few times to see if maybe it could break up the trapped residue and it still didn't work. So far it hasn't leaked when closed and I haven't had issues with hot drinks or cold drinks shifting temperature too quickly. Maybe I am a germaphobe or maybe it is operator error, even so there should be a way to remove the tab to make sure that there isn't issues with build up. Okay, so before posting the review I took notice of some others saying that you can remove the sliding tab. I removed it and the clean was easy however I am still not satisfied with this. The removal required me to pry it with a fork and risk breaking the lid which should not be the case. Over all the cup is nice and the lid can be cleaned well with the risk of breaking it. It has kept my beverages hot for hours to where I would have to wait about an hour before I could even start hesitantly sipping from them. My mom hasn't had much issues with hers aside from the lid issue which both is and isn't resolved. Now I can clean it, but what happens when it breaks?

## 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 | B07Q2C4F3X |
| Age Range (Description) | Adult |
| Brand | SUNWILL |
| Cartoon Character | Teal & Coral |
| Customer Package Type | Gift Box |
| Finish Type | Powder Coated |
| Generic Name | tumbler |
| Included Components | Lid, Tumbler |
| Item Dimensions LxWxH | 8.6 x 8.6 x 17.1 Centimeters |
| Item Weight | 649 g |
| League | ncaa |
| Material Feature | Insulated |
| Material Type Free | BPA Free |
| Number of Items | 2 |
| Pattern | Solid |
| Recommended Uses For Product | Beach, Camping, Coffee, Drinking, Home, Ice Cubes, Office, Outdoor, Travel |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Microwave Safe |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Modern |
| Team Name | mit |
| Theme | Sports |

## Product Details

- **Brand:** SUNWILL
- **Capacity:** 20 Fluid Ounces
- **Included Components:** Lid, Tumbler
- **Pattern:** Solid
- **Recommended Uses For Product:** Beach, Camping, Coffee, Drinking, Home, Ice Cubes, Office, Outdoor, Travel
- **Shape:** Round
- **Special Feature:** Microwave Safe
- **Specific Uses For Product:** Cold Drinks, Hot Drinks
- **Style:** Modern
- **Theme:** Sports

## Images

![SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid - Image 1](https://m.media-amazon.com/images/I/31BwSCpOjLL.jpg)
![SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid - Image 2](https://m.media-amazon.com/images/I/41PAm6XNZWL.jpg)
![SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid - Image 3](https://m.media-amazon.com/images/I/41Xsms-rJLL.jpg)
![SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid - Image 4](https://m.media-amazon.com/images/I/41gat5LZ2yL.jpg)
![SUNWILL 20oz Tumbler with Lid (Teal & Coral 2 pack), Stainless Steel Vacuum Insulated Double Wall Travel Tumbler, Durable Insulated Coffee Mug, Thermal Cup with Splash Proof Sliding Lid - Image 5](https://m.media-amazon.com/images/I/41vuLyFmkuL.jpg)

## 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

### ⭐⭐⭐⭐ Review
*by R***N on 30 January 2020*

NOTE: I added one star and an edit to my original review, after I found an easy way to pop off the slider to clean the lid properly (more on that later). I’ll get straight to the point about these tumblers/travel mugs: PROS 1. Does a great job keeping hot drinks hot and cold drinks cold. 2. I love the bright, cheery colors. 3. Fits easily into my cup holder in my car and stays put. 4. Lightweight and easy to hold and feels comfortable in my hand CONS 1. Both of the “cons” have to do with the design of the lid. Firstly, you have to keep the slider on the lid in the “open” position in order to keep the lid securely on the tumbler. If you close the slider (at least with hot drinks), the lid will, for whatever reason, pop up from it’s snug secure position on the mug and sometimes will pop right off the tumbler. Either way, you’re going to get leaks and spills whenever this lid slider is in the “closed” position if you’re not careful. 2. The second “con” of this lid is that it is difficult to clean if you don’t know how to remove the slider from the lid. After a few uses, stains from coffee and hot chocolate will seep into and build up in the area around the slider on the lid, and you cannot get them out. (The first picture shows hot chocolate formed stains around the slider on the inside of the clear lid.) No matter how I washed or soak these lids, I could not get the remnants of hot chocolate out of them—and I couldn’t find any instructions as to how to remove the slider on the lid in order to properly clean it. HOW TO REMOVE THE SLIDER ON THE LID FOR CLEANING: I finally just took a butter knife and slid it alongside the slider on the lid and then popped the slider right off. (Shown in the second and third pictures) I was then able to clean the lid and slider properly. After the lid and slider were clean and dry, I easily snapped the slider back into place on the lid.

### ⭐⭐⭐⭐ Review
*by A***E on 9 February 2021*

Purchased two of these for me and my mom and they were pretty decent. I did find a major issue with the sliding seal on the lid where beverages would leak through and leave horrible stains and residue INSIDE THE LID. I tried everything from trying to remove the tab to soaking it in dish soap. I even soaked it in disinfectant a few times to see if maybe it could break up the trapped residue and it still didn't work. So far it hasn't leaked when closed and I haven't had issues with hot drinks or cold drinks shifting temperature too quickly. Maybe I am a germaphobe or maybe it is operator error, even so there should be a way to remove the tab to make sure that there isn't issues with build up. Okay, so before posting the review I took notice of some others saying that you can remove the sliding tab. I removed it and the clean was easy however I am still not satisfied with this. The removal required me to pry it with a fork and risk breaking the lid which should not be the case. Over all the cup is nice and the lid can be cleaned well with the risk of breaking it. It has kept my beverages hot for hours to where I would have to wait about an hour before I could even start hesitantly sipping from them. My mom hasn't had much issues with hers aside from the lid issue which both is and isn't resolved. Now I can clean it, but what happens when it breaks?

### ⭐⭐⭐⭐ Review
*by G***R on 19 December 2024*

Keeps drinks hot for a long time. That part gets a 5-star rating, BUT the tricky ability to clean beverage residue out of the lid closing mechanism brought this overall rating down to a 4 star. It requires a house key to put enough pressure on the silicon tabs. I have arthritis in my hands, so that makes it doubly difficult for me. So, either I choose a dirty lid, or I don't use this tumbler at all.

## Frequently Bought Together

- SUNWILL Travel Coffee Mug Set of 2, 20 oz Tumbler with Lid, Insulated Stainless Steel Cup for Water, Tea, Powder Coated Teal & Coral
- WETOWETO Coffee Mug with Handle, 14oz Insulated Stainless Steel Coffee Travel Mug, Double Wall Vacuum Reusable Coffee Cup with Lid, Powder Coated Rose Gold
- Lid for SUNWILL 20oz Travel Tumblers Only, Spill Proof Lid, Splash Resistant Silicone Sliding Covers Replacement 2 Pack, Straw Friendly, BPA Free

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*