---
product_id: 416186964
title: "Traveler - Modern 40 oz Tumbler with Handle & Simple Flip Straw - Car Cup Holder Friendly, Leak Resistant Water Bottle - Reusable Insulated Stainless Steel & Rubber Base"
brand: "iron °flask"
price: "€ 43.20"
currency: EUR
in_stock: true
reviews_count: 5
category: "Iron °Flask"
url: https://www.desertcart.sk/products/416186964-traveler-modern-40-oz-tumbler-with-handle-and-simple-flip
store_origin: SK
region: Slovakia
---

# Keeps drinks hot up to 4 hrs Fits most car cup holders Keeps drinks cold up to 16 hrs Traveler - Modern 40 oz Tumbler with Handle & Simple Flip Straw - Car Cup Holder Friendly, Leak Resistant Water Bottle - Reusable Insulated Stainless Steel & Rubber Base

**Brand:** iron °flask
**Price:** € 43.20
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, sip smart, and never miss a beat with the Traveler Tumbler!

## Quick Answers

- **What is this?** Traveler - Modern 40 oz Tumbler with Handle & Simple Flip Straw - Car Cup Holder Friendly, Leak Resistant Water Bottle - Reusable Insulated Stainless Steel & Rubber Base by iron °flask
- **How much does it cost?** € 43.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/416186964-traveler-modern-40-oz-tumbler-with-handle-and-simple-flip)

## Best For

- iron °flask enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Stability:** Rubber base doubles as a coaster—noise-proof, slip-proof, and travel-ready for your busy lifestyle.
- • **Temperature Mastery:** Double-walled vacuum insulation locks in cold for 16 hours and heat for 4 hours—your drink’s perfect companion.
- • **Durability with Style:** Powder-coated stainless steel exterior with laser-engraved logo offers a premium, scratch-resistant finish.
- • **Leak-Proof Confidence:** Two versatile lids—splash-proof straw and 100% leak-proof flip—eliminate spills and messes.
- • **Hydration Meets Convenience:** Sleek 24 oz size fits perfectly in your car cup holder for on-the-go refreshment.

## Overview

The Traveler Modern 40 oz Tumbler combines sleek design with high-performance insulation, keeping beverages cold for up to 16 hours and hot for 4 hours. Featuring a leak-proof flip lid and splash-proof straw lid, it fits most car cup holders and includes a durable rubber base that prevents slips and noise. Crafted from BPA-free stainless steel with a powder-coated finish, this reusable tumbler is the ultimate travel companion for professionals on the move.

## Description

You can be sure that the Iron Flask 24 oz Classic 2.0 Tumbler wonât break a sweat while keeping your drinks cold for 16 hours and hot for 4 hours, thanks to its double-walled vacuum-insulation. This tumbler cup is the perfect size to keep you hydrated while fitting in most cup holders. Weâve outdone the classic tumbler with this 2.0 version by making it leak-proof and adding a rubber bottom that doubles as a non-slip and noise-proof coaster. It includes two different insulated lids; a splash-proof straw lid with two straws, and a 100% leak-proof flip lid. No more unnecessary spills, youâre welcome!

Review: Great for iced coffee
Review: Drinking cup

## Features

- CUP HOLDER-FRIENDLY: Classic 2.0 tumblers in sizes 16 oz, 20 oz , 24 oz and 32 oz fit in most cup holders.
- SLEEK AND FUNCTIONAL DESIGN: Step up your hydration game with our BPA-free tumbler, designed with a classic powder-coated exterior and laser-engraved logo that speaks of elegance while promising durability. A perfect choice for hot and cold beverage enthusiasts
- LEAKPROOF LIDS: Classic 2.0 tumblers come with TWO different insulated lids. A splash-proof straw lid with two straws, and a leak-proof flip lid. So you can enjoy every sip of your favorite drink without bathing in it.
- OPTIMIZED TEMPERATURE RETENTION: Double-walled insulation technology keeps your beverages cold for up to 16 hours and hot for up to 4 hours, making this thermo travel mug your ideal companion for every adventure. Fits most car cup holders for easy transportation.
- BUILT-IN COASTER: Classic 2.0 tumblers have a rubber bottom that makes them slip-proof, noise-proof and even more durable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CF3R3WX |
| Age Range Description | Adult |
| Best Sellers Rank | #139,482 in Kitchen ( See Top 100 in Kitchen ) #2,626 in Insulated Bottles |
| Brand | IRON °FLASK |
| Brand Name | IRON °FLASK |
| Capacity | 680 g |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 5,579 Reviews |
| Finish Types | Powder Coat |
| Global Trade Identification Number | 00810082480122 |
| Included Components | Lid, Straw |
| Item Dimensions W x H | 7W x 29.1H centimeters |
| Item Type Name | Classic Tumbler 2.0 |
| Item height | 11.46 inches |
| League Name | no league name |
| Manufacturer | IRON °FLASK |
| Material | Stainless Steel |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Occasion | travel |
| Other Special Features of the Product | Leak Proof |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Product Style | 24 oz Solid Lid |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Special features | Leak Proof |
| Style | 24 oz Solid Lid |
| Subject Character | no character |
| Theme | Sports |
| UPC | 810082480122 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** IRON °FLASK
- **Capacity:** 680 g
- **Colour:** Black
- **Material:** Stainless Steel
- **Special features:** Leak Proof

## Images

![Traveler - Modern 40 oz Tumbler with Handle & Simple Flip Straw - Car Cup Holder Friendly, Leak Resistant Water Bottle - Reusable Insulated Stainless Steel & Rubber Base - Image 1](https://m.media-amazon.com/images/I/61KrJn9rSlL.jpg)

## Questions & Answers

**Q: Is there a plug to keep the straw hole from leaking if there is no straw in it?**
A: There isn't a plug, but it has a silicone "+" shaped gasket that you shove the straw through (similar to fast food lids). It is thick enough to prevent an accidental spill, but if a full drink is laying on it's side for too long, the liquid will seep through it.

**Q: Is the mouth wide enough to work with an aeropress?**
A: The double wall insulation makes the Iron Flask Tumbler sweat-free! It keeps your drink COLD for up to 20 hours, and HOT for up to 5 hours (depending on size).

**Q: Is ironflask American made?**
A: I don't see anything on the cup, or on their website, that states where the products are made. So probably China.

**Q: Is there any give to the straw, like with rubber or softer plastic, or is it pretty rigid? Thx**
A: It is pretty rigid but I only used it a few times. I have used the flask for mostly coffee and not to drink from the straw. Not sure how it will be after regular use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for iced coffee
*by S***E on 2 May 2025*



### ⭐⭐⭐⭐⭐ Drinking cup
*by T***D on 25 September 2023*



### ⭐⭐⭐⭐⭐ Best tumbler ever
*by J***Y on 4 November 2022*



## Frequently Bought Together

- IRON °FLASK Classic Tumbler 2.0-2 Lids (Straw Flip), Vacuum Insulated Stainless Steel Water Bottle, Double Walled, Drinking Cup, Thermos Travel Mug - Midnight Black, 24 Oz
- IRON °FLASK Camping & Hiking Hydration Flask with 3 Lids - Stainless Steel, Double Walled & Vacuum Insulated Water Bottle - Leak Proof & BPA Free (Midnight Black, Straw - 22 oz)
- IRON °FLASK Protective Silicone Boot for for Sports Water Bottles Accessories

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**Shop now:** [https://www.desertcart.sk/products/416186964-traveler-modern-40-oz-tumbler-with-handle-and-simple-flip](https://www.desertcart.sk/products/416186964-traveler-modern-40-oz-tumbler-with-handle-and-simple-flip)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*