---
product_id: 607497162
title: "2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White)"
brand: "splitflask"
price: "€ 116.75"
currency: EUR
in_stock: true
reviews_count: 13
category: "Splitflask"
url: https://www.desertcart.hr/products/607497162-2-in-1-hot-and-cold-vacuum-insulated-30oz-tumblers
store_origin: HR
region: Croatia
---

# Leak-proof dual chamber seal Keeps drinks hot up to 7+ hrs Cold side stays chilled for 6+ hrs 2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White)

**Brand:** splitflask
**Price:** € 116.75
**Availability:** ✅ In Stock

## Summary

> ☕❄️ Sip Smart, Live Bold: Two Drinks, One Game-Changing Tumbler

## Quick Answers

- **What is this?** 2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) by splitflask
- **How much does it cost?** € 116.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/607497162-2-in-1-hot-and-cold-vacuum-insulated-30oz-tumblers)

## Best For

- splitflask enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Temperature Lock:** Vacuum insulated stainless steel construction maintains your beverage’s perfect temp for hours—whether steaming or icy cold.
- • **Effortless Cleaning & Use:** Dishwasher safe lids and removable silicone gaskets make maintenance a breeze—because your time is valuable.
- • **Safe, Sustainable, and Stylish:** BPA-free, reusable stainless steel with a sleek minimalist finish that complements your modern lifestyle and eco-conscious values.
- • **Designed for Your On-the-Go Life:** Slim 30oz tumbler fits most car cup holders and is ideal for busy professionals juggling work, workouts, and travel.
- • **Double the Drinks, Zero the Hassle:** Two separate insulated chambers let you carry hot coffee and cold water simultaneously without flavor crossover.

## Overview

The Splitflask 2-in-1 30oz tumbler features dual vacuum-insulated stainless steel chambers that keep hot drinks hot for over 7 hours and cold drinks cold for over 6 hours. Leak-proof and BPA-free, it fits most car cup holders and is dishwasher safe, making it the ultimate travel companion for professionals who demand convenience, style, and performance in one sleek, minimalist design.

## Description

desertcart.com: 2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) : Home & Kitchen

Review: Great cup! Seal works! Will repurchase! - THE best cup. I love mine. I see other comments talking about the seal not keeping things separate. Then youre not putting it on right. Ive had my cup over a year now. Ready to invest in another. Keeps my drinks hot most of my 8hr shift. Cools down into about 6 or 7 hours. My cold side stays cold longer. The only thing I can say is its hard to get my hand in to clean it. So, the dishwasher does that part for me! Overall, great cup!!! Will definitely be buying a few more as gifts and 1 more for me!
Review: Perfect for my iced coffee and sparkling water - I use this tumbler every day. Iced coffee in one side, sparkling water in the other—and it works exactly how I hoped. Both drinks stay at the right temp for hours, and there’s no flavor crossover at all. One of my favorite things is that it’s actually dishwasher safe, which is pretty rare for reusable tumblers. It’s easy to use, doesn’t leak as long as the lid’s on right, and looks sleek too. If you’re someone who always has two drinks on hand, this thing is a game-changer. And yes, it does fit into my car cup holder!

## Features

- TWO DRINKS, ONE TUMBLER – Carry coffee and water, pre-workout and hydration, or any hot and cold beverage combination in one insulated stainless steel tumbler designed for busy mornings, commuting, gym sessions, travel, and work.
- VACUUM INSULATED STAINLESS STEEL – Double-wall insulated tumbler helps maintain beverage temperature for hours while reducing condensation. Designed for both hot coffee and ice-cold drinks in a single compact travel cup.
- FITS DAILY LIFE – Fits most car cup holders and is ideal for moms, nurses, teachers, commuters, gym-goers, road trips, office desks, and anyone tired of carrying multiple cups throughout the day.
- BPA-FREE & REUSABLE – Made from durable stainless steel with BPA-free components for everyday use. Includes reusable straw and sip lid for flexible drinking options at home, work, or on the go.
- EASY TO USE & EASY TO CLEAN – For best performance, fill the cold side first, then the hot side, and avoid overfilling. Align the lid center strip with the inner divider, press down firmly, and twist to lock. Removable lids and silicone gaskets allow thorough cleaning between coffee, water, protein shakes, and other daily drinks.
- BUILT WITH EXTRA INSULATION – Unlike standard stainless steel tumblers, Splitflask features dual chambers and double-wall vacuum insulation to carry two separate beverages in one travel cup. The added weight reflects the insulated stainless steel construction designed to keep drinks hot or cold for longer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRT47HM9 |
| Age Range Description | Adult |
| Best Sellers Rank | #23,276 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #7,612 in Tumblers & Water Glasses |
| Brand | Splitflask |
| Brand Name | Splitflask |
| Capacity | 850 Milliliters |
| Color | Harper White |
| Customer Reviews | 4.1 out of 5 stars 481 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 00860011304531 |
| Included Components | Lid |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 4.5"W x 9.5"H |
| Item Type Name | Insulated Tumbler Water Bottle |
| Item Weight | 1.3 Pounds |
| Manufacture Year | 2025 |
| Manufacturer | Splitflask |
| Material | Stainless Steel |
| Material Features | Insulated, Is food safe |
| Material Type | Stainless Steel |
| Material Type Free | BPA Free, Cadmium Free, Lead Free |
| Model Number | Mug_Parent_FR |
| Number of Items | 1 |
| Occasion | Birthday, Christmas, Father's Day, Mother's Day, Valentine's Day |
| Other Special Features of the Product | Cupholder Friendly, Dishwasher Safe (Place in top rack) / Hand-Wash Recommended, Leak Proof, Non-Slip, Vacuum Insulated |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe / Hand-Wash Recommended |
| Product Style | Minimalist |
| Recommended Uses For Product | Cycling, Exercise, Fashion, Hiking, Home, Hydration, Travel, Work |
| Reusability | Reusable |
| Set Name | Splitflask Double Dual Drink Tumbler |
| Shape | Round |
| Size | 28.7 Ounces |
| Special Feature | Cupholder Friendly, Dishwasher Safe (Place in top rack) / Hand-Wash Recommended, Leak Proof, Non-Slip, Vacuum Insulated Special Feature Cupholder Friendly, Dishwasher Safe (Place in top rack) / Hand-Wash Recommended, Leak Proof, Non-Slip, Vacuum Insulated See more |
| Specific Uses For Product | Cold & Hot Drinks At The Same Time, Cold Drinks, Hot Drinks |
| Style | Minimalist |
| Theme | Adventure, Sports, Travel |
| UPC | 860011304531 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Splitflask
- **Capacity:** 850 Milliliters
- **Color:** Harper White
- **Material:** Stainless Steel

## Images

![2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) - Image 1](https://m.media-amazon.com/images/I/51RhXU+qj+L.jpg)
![2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) - Image 2](https://m.media-amazon.com/images/I/71jpD2qCpVL.jpg)
![2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) - Image 3](https://m.media-amazon.com/images/I/61okBd9jbcL.jpg)
![2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) - Image 4](https://m.media-amazon.com/images/I/61IqBAgQvML.jpg)
![2-in-1 Hot & Cold Vacuum Insulated 30oz Tumblers, Stainless Steel Dual Chamber, Leak-Proof, BPA-Free, Fits Cup Holder, Travel Coffee Mug, Split Cup, 2 Drink, 2 Sides, Coffee & Water (Harper White) - Image 5](https://m.media-amazon.com/images/I/61qcbLlbYGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great cup! Seal works! Will repurchase!
*by T***1 on November 24, 2025*

THE best cup. I love mine. I see other comments talking about the seal not keeping things separate. Then youre not putting it on right. Ive had my cup over a year now. Ready to invest in another. Keeps my drinks hot most of my 8hr shift. Cools down into about 6 or 7 hours. My cold side stays cold longer. The only thing I can say is its hard to get my hand in to clean it. So, the dishwasher does that part for me! Overall, great cup!!! Will definitely be buying a few more as gifts and 1 more for me!

### ⭐⭐⭐⭐⭐ Perfect for my iced coffee and sparkling water
*by F***S on July 9, 2025*

I use this tumbler every day. Iced coffee in one side, sparkling water in the other—and it works exactly how I hoped. Both drinks stay at the right temp for hours, and there’s no flavor crossover at all. One of my favorite things is that it’s actually dishwasher safe, which is pretty rare for reusable tumblers. It’s easy to use, doesn’t leak as long as the lid’s on right, and looks sleek too. If you’re someone who always has two drinks on hand, this thing is a game-changer. And yes, it does fit into my car cup holder!

### ⭐⭐⭐⭐ Good Product
*by D***A on May 25, 2026*

Holds a good amount of drink and keeps appropriate temperature, leak proof, fits in carry on bag.

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**Shop now:** [https://www.desertcart.hr/products/607497162-2-in-1-hot-and-cold-vacuum-insulated-30oz-tumblers](https://www.desertcart.hr/products/607497162-2-in-1-hot-and-cold-vacuum-insulated-30oz-tumblers)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-25*