---
product_id: 537178183
title: "Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland"
brand: "simple modern"
price: "KD 15.83"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/537178183-simple-modern-40-oz-trek-tumbler-with-handle-and-straw
store_origin: KW
region: Kuwait
---

# 40 oz capacity for all-day hydration Dishwasher safe for effortless cleaning Double-wall insulation keeps drinks hot or cold for hours Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland

**Brand:** simple modern
**Price:** KD 15.83
**Availability:** ✅ In Stock

## Summary

> 🥤 Stay cool, stay hot, stay ahead with the ultimate travel tumbler

## Quick Answers

- **What is this?** Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland by simple modern
- **How much does it cost?** KD 15.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/537178183-simple-modern-40-oz-trek-tumbler-with-handle-and-straw)

## Best For

- simple modern enthusiasts

## Why This Product

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

## Key Features

- • **Hydrate Like a Pro:** Generous 40 oz size keeps you fueled through back-to-back meetings and workouts
- • **Safe & Sustainable:** Crafted from BPA, lead, and phthalate-free stainless steel with a limited lifetime warranty—built to last and keep you healthy
- • **Sleek & Sweat-Free:** Sweat-free exterior means no annoying condensation rings on your workspace or car
- • **No-Spill Confidence:** Leak-resistant lid with two stylish straws ensures zero mess on your commute or desk
- • **Temperature Mastery:** Advanced double-wall insulation locks in your preferred temperature—hot coffee or iced matcha, all day long

## Overview

The Simple Modern 40 oz Trek Tumbler combines a large, cupholder-friendly design with double-wall insulation to keep beverages hot or cold for hours. Featuring a leak-resistant lid with two Tritan straws, a sweat-free exterior, and dishwasher-safe durability, this BPA-free stainless steel travel mug is built for busy professionals who demand style, function, and reliability on the go.

## Description

The Simple Modern Trek Tumbler is double walled and vacuum insulated to keep your drink hot or cold for hours. The cup is outfitted with an ergonomic handle, that is aesthetically designed for comfort. It comes with a straw lid and two straws so you can enjoy your favorite beverage on the go. The straw lid is four-way threaded to allow four different straw placements for your drinking hand preference. The Trek is made from 18/8 stainless steel and fits standard cupholders, and with a variety of color options, you can get an Emotional Support Water Bottle for whatever outfit or activity the day entails -- Take Us With You.

## Features

- Cupholder Friendly and Dishwasher Safe
- Leak Resistant Insulated Lid: Two straws included, one color-matched and one clear Tritan plastic straw
- Sweat-Free Exterior: Double wall insulation prevents condensation and keeps beverages hot or cold for hours
- Durable: Made without lead, BPA and Phthalate
- Limited Lifetime Warranty & Patent Pending

## Product Details

- **Brand:** Simple Modern
- **Material:** Stainless Steel
- **Color:** -Slumberland
- **Capacity:** 2.5 Pounds
- **Special Feature:** Cupholder Friendly, Dishwasher Safe, Handle, Leak Proof, Vacuum Insulated

## Images

![Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland - Image 1](https://m.media-amazon.com/images/I/71OUOYnRexL.jpg)
![Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland - Image 2](https://m.media-amazon.com/images/I/61DMq-VJJJL.jpg)
![Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland - Image 3](https://m.media-amazon.com/images/I/61-qDqZ8VQL.jpg)
![Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland - Image 4](https://m.media-amazon.com/images/I/613VALiIFLL.jpg)
![Simple Modern 40 oz Trek Tumbler with Handle and Straw Lid | Cup Holder Friendly Insulated Stainless Steel Travel Mug | Slumberland - Image 5](https://m.media-amazon.com/images/I/71FlTr7nBXL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this cup hold hot liquids? Would you use the straw lid for hot drinks?**
A: We will soon be launching a flip lid as an optional accessory to the trek tumbler. It will fit the 30oz, 40oz, and 50oz Trek tumbler sizes. That lid will be perfect for sipping your hot beverages or if you just prefer not to use a straw!

**Q: Can I order a different lid for this tumbler? I don't like drinking from a straw. Prefer a slider lid.**
A: That was the only lid offered when I bought mine.

**Q: What size is the straw diameter? Trying to find straw covers that will fit.**
A: I don’t have anything to measure it with, however, it’s the widest straw I’ve ever seen.  I would guesstimate it’s approximately 2 1/4 times as wide as a regular straw opening.  The width is great because u don’t have to purse ur lips together to drink.  Hope this helps

**Q: is the inside stainless steel? i find the paint almost always chips off on metal insides and colored outsides**
A: Yes, it is stainless steel on the inside. So far, with daily use and scrubbing, I have not had any issue with paint chipping. I’ve had mine about 3 weeks now and still looks like I just opened it.

## Frequently Bought Together

- Simple Modern 40 oz Tumbler with Handle and Straw Lid | Insulated Reusable Stainless Steel Water Bottle Travel Mug Cupholder Use | Gifts for Women Men Him Her | Trek Collection | 40oz | Slumberland
- Simple Modern 30 oz Tumbler with Handle and Straw Lid | Insulated Cup Reusable Stainless Steel Water Bottle Travel Mug Cupholder Friendly | Gifts for Women Him Her | Trek Collection | Sea Glass Sage
- VIQUTRG 4 Pcs Flower Straw Covers Toppers for Cups 30&40 Oz Tumbler Accessories Silicone Straw Caps Reusable Straw Tips Protectors for Cup 0.4 * 1.1 inch Straws,White

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**Shop now:** [https://www.desertcart.com.kw/products/537178183-simple-modern-40-oz-trek-tumbler-with-handle-and-straw](https://www.desertcart.com.kw/products/537178183-simple-modern-40-oz-trek-tumbler-with-handle-and-straw)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-27*