---
product_id: 635774364
title: "Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black)"
brand: "zak designs"
price: "€ 42.77"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/635774364-zak-designsharmony-2-in-1-coffee-tumbler-for-travel-at
store_origin: IE
region: Ireland
---

# Leak-proof design 73% recycled materials Vacuum insulated Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black)

**Brand:** zak designs
**Price:** € 42.77
**Availability:** ✅ In Stock

## Summary

> Sip Sustainably! ♻️

## Quick Answers

- **What is this?** Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black) by zak designs
- **How much does it cost?** € 42.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/635774364-zak-designsharmony-2-in-1-coffee-tumbler-for-travel-at)

## Best For

- zak designs enthusiasts

## Why This Product

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

## Key Features

- • **Travel Ready!:** Built-in handle and narrow base fit in most car cup holders.
- • **Easy to Clean!:** Top rack dishwasher safe for hassle-free maintenance.
- • **Eco-Friendly Choice!:** Made with 73% recycled materials for a sustainable lifestyle.
- • **Sip or Chug Anytime!:** Versatile 2-in-1 lid for sipping or chugging.
- • **Stay Chill for Hours!:** Vacuum insulation keeps drinks cold for hours.

## Overview

The Zak Designs Harmony 2-in-1 Coffee Tumbler is a 40oz, BPA-free stainless steel tumbler designed for both hot and cold beverages. Featuring a versatile 2-in-1 lid, vacuum insulation, and a built-in handle, it’s perfect for on-the-go hydration while being eco-conscious with 73% recycled materials.

## Description

Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black)

## Features

- 2-IN-1 TUMBLER: Hot or cold. Sip or straw. The Harmony tumbler with a 2-in-1 lid lets you sip or chug all in one, thanks to the lock-tight lid and pull-up drinking spout. Remove the inner straw when using it with hot drinks.
- VACUUM INSULATED: This BPA-free drinking tumbler has vacuum insulation to keep drinks cold for hours, and double-wall construction that stops condensation from forming on the outside.
- CONVENIENT AND PORTABLE: The tumbler has a built-in handle on the side so you can grip it comfortably, and the narrow base fits in most car up holders for convenient travel. It's also leak-proof when the lid is fully closed so you don't have to worry about splashes and spills.
- RECYCLED MATERIAL: As part of the zak! designs Harmony line, this stainless steel tumbler is made with 73% recycled materials. Sturdy and BPA-free, it holds 40 ounces, measures 4.28 by 5.77 inches wide and 11.55 inches tall, and is top rack dishwasher safe for an easy clean.
- LIFESTYLE FRIENDLY: zak! designs drinkware makes hydration fun! This 2-in-1 tumbler is an exciting addition to the daily routine. The drinkware is fully reusable—no more disposable bottles or coffee cups—and made from recycled materials to help reduce waste.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Reusability | Reusable |
| Finish Types | Brushed |
| Material Type Free | BPA Free |
| Product Care Instructions | Hand Wash Only, Dishwasher Safe |
| Material Features | Recyclable, Insulated |
| Material Type | Stainless Steel |
| Item Weight | 1.4 Pounds |
| Number of Items | 1 |
| Item Dimensions W x H | 5.77"W x 11.55"H |
| Unit Count | 1.0 Count |
| Capacity | 40 Fluid Ounces |
| Shape | Round |
| Pattern | Solid |
| Theme | Sports |
| Occasion | Birthday |
| Color | Ebony Black |
| Style Name | Tableware |
| Additional Features | Recycled Material, BPA Free, Leak proof When Closed, Vacuum Insulated Double Wall, 2-in-1 Lid With Straw and Sip |

## Images

![Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black) - Image 1](https://m.media-amazon.com/images/I/510cdQKAc4L.jpg)
![Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black) - Image 2](https://m.media-amazon.com/images/I/71I1R4mxOFL.jpg)
![Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black) - Image 3](https://m.media-amazon.com/images/I/71mLdgp2sJL.jpg)
![Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black) - Image 4](https://m.media-amazon.com/images/I/61H8rShV+hL.jpg)
![Zak DesignsHarmony 2-in-1 Coffee Tumbler for Travel or At Home, 40oz Recycled Stainless Steel is Leak-Proof When Closed and Vacuum Insulated with Handle (Ebony Black) - Image 5](https://m.media-amazon.com/images/I/617Z8RT0GaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    OMGosh!!!  SO  so so happy I purchased the Zak! 40oz.
  

*by G***E on Reviewed in the United States on August 31, 2024*

OMGosh!!!  SO  so so happy I purchased the Zak! 40oz.I'm a rotary telephone kind of gal... meaning I usually say "why would someone need that?!...  you won't end up using it and it will be a waste of momey..."  [yes, today... proud I turned into my mom!!!]Back to the Zak!:1. 100% leakproof2.  Keeps beverage nice and cold for hours.3. Feels comfortable to hold by:  a.  the silicone lined handle, or  b.  Holding the container itself4.  Fits in my car's cup holder [I have a 2005 Honda]5.  Dual drinking method:  (my most favorite feature)  a.  Sip throught straw one second  b.  Start chugging the next6.  Wonderful craftsmanship.  It is designed exactly for what is made for.7. The Lid always screws perfectly perpendicular to the handle.8.  Easy to keep clean and maintain.Cons:I haven't found any!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great cup
  

*by W***E on Reviewed in the United States on September 7, 2024*

I like the cup

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent value for stainless steel tumbler
  

*by S***M on Reviewed in the United States on August 29, 2024*

First off, I’ve never had a Stanley brand tumbler, no doubt they are made well and super cute. But this cup is about $10 less for the same kind of cup. I got the Smokey Lilac, and it’s very cute and stylish. The lid is awesome, it can be used with a straw or can be used with the sip style opening. Great for both hot and cold liquids. It keeps cold liquids cold and the hot liquids hot. Although I love the design, the bottom is rounded a bit more than a Stanley cup, so if you want to add a boot, it may not fit as expected . It would be cool if Zak made their own boot for this style.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-16*