---
product_id: 532328830
title: "COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam)"
brand: "coktik"
price: "€ 28.82"
currency: EUR
in_stock: true
reviews_count: 8
category: "Coktik"
url: https://www.desertcart.ie/products/532328830-coktik-40-oz-tumbler-with-handle-and-straw-lid-vacuum
store_origin: IE
region: Ireland
---

# 100% leak-proof seal 10 hrs hot retention 30 hrs cold retention COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam)

**Brand:** coktik
**Price:** € 28.82
**Availability:** ✅ In Stock

## Summary

> 🥤 Sip Smart, Stay Stylish — Never Settle for Lukewarm!

## Quick Answers

- **What is this?** COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) by coktik
- **How much does it cost?** € 28.82 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/532328830-coktik-40-oz-tumbler-with-handle-and-straw-lid-vacuum)

## Best For

- coktik enthusiasts

## Why This Product

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

## Key Features

- • **Designed for Your Hustle:** Ergonomic handle and cupholder-friendly size make it the ultimate travel companion.
- • **Built to Last, Backed by Care:** Durable, rust-resistant, and supported by responsive customer service for peace of mind.
- • **Stay Chill or Sizzle On-the-Go:** Double-wall vacuum insulation locks in temps—cold for 30 hours, hot for 10.
- • **Zero Spills, Maximum Confidence:** 100% airtight, leak-proof lid with double-thread twist keeps your commute mess-free.
- • **Sleek Seafoam Style Meets Function:** Premium 18/8 stainless steel with electro-polished interior for pure flavor, no metallic aftertaste.

## Overview

The COKTIK 40 oz Tumbler is a premium, vacuum-insulated stainless steel travel mug designed for professionals on the move. It keeps beverages cold up to 30 hours and hot for 10, features a 100% leak-proof lid, and fits perfectly in car cup holders. With a durable, BPA-free build and a sleek seafoam finish, it combines style, functionality, and reliability for your daily hydration needs.

## Description

desertcart.com: COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) : Home & Kitchen

Review: Outstanding Tumbler for Daily Use - I’ve been using the COKTIK 40 oz Tumbler for a few weeks now, and it’s exceeded my expectations. The double-wall vacuum insulation keeps my drinks cold for over 24 hours. The sturdy handle makes it easy to carry, and it fits perfectly in my car’s cup holder. The tumbler is made of high-quality stainless steel, and the design is sleek and attractive. Cleaning is a breeze, especially with the included straw cleaner. Overall, this tumbler offers excellent value for the price. Highly recommend!
Review: Satisfied - Love the color and size, happy I don’t have to keep refilling. Only downside is that it’s heavy. Happy with this purchase. My beverages stay cold for over 24 hours and Ice stays frozen for a long period as well.

## Features

- PREMIUM STAINLESS STEEL TUMBLER: COKTIK 40 oz insulated tumbler is made of 18/8 food-grade stainless steel with double-walled, it is no BPA and non-toxic. Electro-polished interior doesn't transfer flavor & no metal aftertaste, you don't have to worry about your morning coffee or tea
- LEAK PROOF TUMBLER: Our COKTIK 40 oz tumbler features a 100% airtight spill and double-threaded twisting design, keeps the cup completely sealed and sweat proof. You can confidently carry it with you wherever you go
- 30 HOURS COLD/NO SWEAT: The stainless steel tumbler with double-wall vacuum insulation, you can enjoy your favorite drinks cold for up to 30 hours and hot for up to 10 hours, and it won't sweat! Savor every sip without worrying about the temperature of your drink
- CUP HOLDER FRIENDLY: COKTIK 40 oz travel tumbler fits perfectly in any car cup holders, making it perfect for your daily commute or your next workout.Tumbler also has a humanized design silicone sleeve and handle, easy to drink directly or through a straw, on-the-go hydration
- CUSTOMER SERVICE: We stand behind the quality of our products and are committed to putting our customers first.If you have any quality issues with the tumbler, please contact us and we will provide after-sales service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYD1DY13 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #22,670 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #175 in Insulated Tumblers |
| Brand | COKTIK |
| Color | Seafoam |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,416) |
| Date First Available | March 14, 2023 |
| Included Components | Lid, Straw |
| Item Weight | 1.54 pounds |
| Manufacturer | COKTIK |
| Material Feature | Insulated |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash" or "Hand Wash Only |
| Product Dimensions | 3.5"W x 10"H |
| Recommended Uses For Product | Travel |
| Reusability | Reusable |
| Shape | Cylindrical |
| Size | 40 Ounces |
| Special Feature | Condensation Resistant, Double Wall, Freezer Safe, Heavy Duty, Leak Proof, Rust Resistant, Spill Proof, Vacuum Insulated |
| Specific Uses For Product | Hot Drinks |
| Style | large capacity, handle, double walled, keep cold, leak proof, durable, stylish, travel,gift |
| Theme | Sports,Christmas,Gifts,Travel,Outdoor,Hiking |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** COKTIK
- **Capacity:** 40 Fluid Ounces
- **Color:** Seafoam
- **Material:** Stainless Steel

## Images

![COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) - Image 1](https://m.media-amazon.com/images/I/31rjR4Si5NL.jpg)
![COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) - Image 2](https://m.media-amazon.com/images/I/41JIiavK9FL.jpg)
![COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) - Image 3](https://m.media-amazon.com/images/I/41OQLxQyDML.jpg)
![COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) - Image 4](https://m.media-amazon.com/images/I/41UTQQft5jL.jpg)
![COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam) - Image 5](https://m.media-amazon.com/images/I/41z3Btr8HQL.jpg)

## Questions & Answers

**Q: How long does it keep drinks hot/cold?**
A: The tumbler keeps drinks cold for up to 30 hours and hot for up to 8 hours thanks to its double wall vacuum insulation.

**Q: Is its handle comfortable and easy to grip?**
A: The handle is comfortable and easy to grip.

**Q: Does its lid prevent spills when closed?**
A: It comes with a 100% leak-proof lid.

**Q: Does its base fit securely in most cup holders?**
A: The tumbler's base fits securely in most car cup holders.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Tumbler for Daily Use
*by A***N on May 13, 2025*

I’ve been using the COKTIK 40 oz Tumbler for a few weeks now, and it’s exceeded my expectations. The double-wall vacuum insulation keeps my drinks cold for over 24 hours. The sturdy handle makes it easy to carry, and it fits perfectly in my car’s cup holder. The tumbler is made of high-quality stainless steel, and the design is sleek and attractive. Cleaning is a breeze, especially with the included straw cleaner. Overall, this tumbler offers excellent value for the price. Highly recommend!

### ⭐⭐⭐⭐⭐ Satisfied
*by L***A on November 16, 2025*

Love the color and size, happy I don’t have to keep refilling. Only downside is that it’s heavy. Happy with this purchase. My beverages stay cold for over 24 hours and Ice stays frozen for a long period as well.

### ⭐⭐⭐⭐⭐ I love this tumbler!
*by M***E on February 2, 2024*

Okay…first, I’ve never owned a Stanley tumbler or any other name brand for that matter. I can’t imagine what would make one worth so much. I researched a lot of them, and settled on this one for right at $20. It was well worth it. It does have to be washed by hand, which is no big deal to me. It came with a straw cleaner and a sponge cleaner for the tumbler itself. Those were nice extras. The lid turns easily and settles perfectly to drink from the spout. It has a great spout lid that snaps in place well, and when opened, lays all the way back out of the way. The straw hole is centered in the middle and has a rubber closure. It fits perfectly, and is good quality. The cup part also feels quality and has a normal taste. It came with a rubber attachment that fits onto the bottoms to make it more stable sitting on slippery counter tops. I love the handle. It’s smooth and easy to hold. I tested it with ice at starting yesterday morning, and it still has some ice left in it all the way to the next evening. That’s about 36 hours. After 24 hours, most of the ice was still there, and I even poured luke warm coke on top of it. Still didn’t completely melt at the end of the second day. It came in a very nice box, is a beautiful color, and had a nice note that offers a full lifetime warranty if you are unhappy with it. It is also says it is BPA free, non-toxic, and eco-friendly, and 10 cents of every bottle sold is given to poor, drought affected areas. I’m happy!!!

## Frequently Bought Together

- COKTIK 40 oz Tumbler With Handle and Straw Lid, Vacuum Insulated Travel Coffee Mug Stainless Steel Insulated Cup for Beverages, Leak-proof, Cupholder Friendly (Seafoam)
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-26*