---
product_id: 271911790
title: "Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel"
brand: "klean kanteen"
price: "R1818"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Klean Kanteen"
url: https://www.desertcart.co.za/products/271911790-klean-kanteen-350ml-tkwide-insulated-coffee-cup-100-leakproof-lid
store_origin: ZA
region: South Africa
---

# 100% leakproof Café Cap Keeps drinks hot up to 14h Keeps drinks iced up to 47h Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel

**Brand:** klean kanteen
**Price:** R1818
**Availability:** ✅ In Stock

## Summary

> ☕ Stay hot, stay cool, stay unstoppable.

## Quick Answers

- **What is this?** Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel by klean kanteen
- **How much does it cost?** R1818 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/271911790-klean-kanteen-350ml-tkwide-insulated-coffee-cup-100-leakproof-lid)

## Best For

- klean kanteen enthusiasts

## Why This Product

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

## Key Features

- • **Leakproof on the go:** Café Cap with an easy-carry swivel loop guarantees zero spills, perfect for your busiest days.
- • **Versatile companion:** 350ml capacity fits your coffee, water, or sport drink needs—one bottle, endless possibilities.
- • **Sleek, durable design:** Lightweight aluminum build with a solid black finish that complements your professional style.
- • **All-day thermal mastery:** Climate Lock insulation locks in heat or chill for up to 47 hours—your beverage’s new best friend.
- • **Seamless sipping experience:** TK Closure™ internal thread design with a smooth, rounded lip ensures effortless drinking and easy cleaning.

## Overview

The Klean Kanteen 350ml TKWide Insulated Coffee Cup features advanced Climate Lock insulation that keeps beverages hot for up to 14 hours or iced for up to 47 hours. Its TK Closure™ internal thread design offers a smooth drinking experience and easy cleaning, while the 100% leakproof Café Cap with a swivel loop ensures spill-free portability. Crafted from durable aluminum with a sleek black finish, this versatile insulated cup is perfect for professionals on the move.

## Description

The vacuum insulated 355 ml TKWide bottle was created with versatility and portability, to create the best water bottle, coffee mug, sport bottle and insulated cup, all in one package. The TKWide features the TK Closure™ internal thread design with smooth, rounded lip for comfortable drinking and easy cleaning. Comes with the leak proof Café Cap with easy-carry swivel loop.

Review: Absolute Class - Don't normally write reviews, but I've got to say this is one class flask. Haven't had any leaking problems, easy to carry around, and keeps your tea hot for a long time, 5 hours after making my tea it was still scorching. Top notch.
Review: Fantastic product - Excellent quality. Will last for many years. Lid was very easy to line up and screw in place. Water remained scolding hot for hours. Did not leak when tested. Colour is softer cream than picture shows.

## Features

- TK Closure internal thread design increases thermal performance and compatible with TKWide caps
- Climate Lock keeps contents hot up to 14 hours or iced up to 47 hours applying and those that use our water bottles
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R5BVZ1J |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 52,774 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 424 in Cycling Bottles |
| Brand | Klean Kanteen |
| Brand Name | Klean Kanteen |
| Cap Type | Loop Cap |
| Capacity | 355 ml |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 523 Reviews |
| Global Trade Identification Number | 00763332064767 |
| Included Components | Deckel |
| Is the item dishwasher safe? | No |
| Item Dimensions W x H | 10W x 20H centimetres |
| Item Type Name | Deckel |
| Item Weight | 0.8 Pounds |
| Manufacturer | Klean Kanteen |
| Material Type | Aluminium |
| Model Name | TKWide VI |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Hot |
| Recommended uses for product | Hot |
| Special Features | Leakproof |
| Special feature | Leakproof |
| Theme | Sport |
| UPC | 763332064767 |
| Unit Count | 1.0 count |
| With Lid | Yes |

## Product Details

- **Brand:** Klean Kanteen
- **Capacity:** 355 ml
- **Colour:** Black
- **Recommended uses for product:** Hot
- **Special feature:** Leakproof

## Images

![Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel - Image 1](https://m.media-amazon.com/images/I/71-snqhw4cL.jpg)
![Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel - Image 2](https://m.media-amazon.com/images/I/71JgVfgqXyL.jpg)
![Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel - Image 3](https://m.media-amazon.com/images/I/81y6cunicTL.jpg)
![Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel - Image 4](https://m.media-amazon.com/images/I/819cRyz7jcL.jpg)
![Klean Kanteen 350ml TKWide Insulated Coffee Cup, 100% Leakproof Lid Travel - Image 5](https://m.media-amazon.com/images/I/81VMp1gEUhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolute Class
*by C***T on 30 August 2026*

Don't normally write reviews, but I've got to say this is one class flask. Haven't had any leaking problems, easy to carry around, and keeps your tea hot for a long time, 5 hours after making my tea it was still scorching. Top notch.

### ⭐⭐⭐⭐⭐ Fantastic product
*by M***. on 2 December 2025*

Excellent quality. Will last for many years. Lid was very easy to line up and screw in place. Water remained scolding hot for hours. Did not leak when tested. Colour is softer cream than picture shows.

### ⭐⭐⭐⭐⭐ Excellent, build quality is exceptional
*by L***. on 17 November 2023*

I've had several coffee flasks over the years and I was looking for something new with serviceable parts. The build quality is exceptional, the lid is easy to clean (followed a YouTube video to assist with this), I love the carry handle on the lid and it also helps with opening and closing the lid. I've had other brands where the lids never feel clean or the drinking section starts leaking (failed buttons) etc. I am very confident this won't happen again, if it does I can replace the lid rather than have to buy a new flask. I've had one minor leak so far and that was my fault for not closing the drinking opening, I won't be making that mistake again. If anything the flask is too well insulated, if I am going to be drinking my coffee within a couple of hours I have to leave to lid off for a while to let the coffee cool down a little. I haven't tried for cold drinks yet. Being able to buy alternative and replacement lids sealed the deal for me.

## Frequently Bought Together

- Klean Kanteen TKWide VI Deckel Black 355 ml
- Klean Kanteen TKWIDE Replacement Caps - New 2019 (Loop Cap)
- Klean Kanteen TKWide VI Deckel Black 473 ml

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**Shop now:** [https://www.desertcart.co.za/products/271911790-klean-kanteen-350ml-tkwide-insulated-coffee-cup-100-leakproof-lid](https://www.desertcart.co.za/products/271911790-klean-kanteen-350ml-tkwide-insulated-coffee-cup-100-leakproof-lid)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-30*