---
product_id: 399702238
title: "S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free"
brand: "s'well"
price: "KSh10607"
currency: KES
in_stock: true
reviews_count: 5
category: "S'well"
url: https://www.desertcart.co.ke/products/399702238-swell-stainless-steel-tumbler-with-slide-open-lid-18oz-azurite
store_origin: KE
region: Kenya
---

# Condensation-free, sweat-proof exterior Keeps drinks hot for 4 hours Keeps drinks cold for 12 hours S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free

**Brand:** s'well
**Price:** KSh10607
**Availability:** ✅ In Stock

## Summary

> 🔥❄️ Sip in style, stay refreshed all day long!

## Quick Answers

- **What is this?** S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free by s'well
- **How much does it cost?** KSh10607 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/399702238-swell-stainless-steel-tumbler-with-slide-open-lid-18oz-azurite)

## Best For

- s'well enthusiasts

## Why This Product

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

## Key Features

- • **Sweat-Free Grip:** No condensation means your hands and surfaces stay dry and comfortable.
- • **Slide-Open Lid Convenience:** Effortless sipping on the go with a sleek, splash-proof design.
- • **Sustainable Style Statement:** Elevate your eco-conscious lifestyle with a chic, long-lasting tumbler that turns heads.
- • **Premium 18/8 Stainless Steel:** Durable, BPA/BPS-free, and compliant with California Prop 65 for worry-free hydration.
- • **Therma-S’well Triple-Layered Insulation:** Experience unmatched temperature retention—cold for 12 hours, hot for 4.

## Overview

The S'well 18oz Stainless Steel Tumbler features triple-layered vacuum insulation with exclusive Therma-S’well Technology, keeping beverages cold for 12 hours and hot for 4. Crafted from premium 18/8 stainless steel, it offers a condensation-free exterior and a convenient slide-open lid for easy sipping. BPA/BPS-free and dishwasher safe, this tumbler blends sustainable design with high performance, perfect for professionals who demand style and function on the move.

## Description

The S'well Tumbler is a multitasking master whether you're at home or on the go. Ideal for hot or cold coffee, tea, fountain drinks, smoothies, and more. Made from 18/8 premium grade stainless steel, they feature Therma-S’well Technology with triple-layered, vacuum-insulated construction designed to keep beverages colder or hotter for longer. BPA/BPS-free with zero condensation. Includes Slide-Open Lid, effortlessly slide open for sipping and closed for splash-proof carrying.

Review: This coffee cup really keeps the heat in! It kept my coffee so hot, I actually had to leave the lid off and stir it after 20 minutes of sitting because it was still too hot to sip. My old cup would let it cool down after only a few minutes! I was really surprised, the cup doesn't feel super thick or heavy, but it somehow manages to keep coffee hotter than my old thick, bulky one. The lid is not super thick either. While the inside is piping hot, the outside remains cool to the touch. I love the design, I got the one that looks like wood. It has a smooth, matte finish and doesn't seem cheaply printed or stuck on, I think the design will last the life of the cup. I hand wash my cups so they last longer. Hopefully I never lose this one, it's my favorite!
Review: Ich war auf der Suche nach einem „mittelalterlichen“ Thermosbecher. Ich bin schwer begeistert. Mit Deckel hält er kühle Getränke länger kalt und warme Getränke länger heiß, hält lästige Insekten dem Getränk fern und die Menge des Inhalts lässt sich gut erkennen. Das Fassungsvermögen ist auch bei längeren Autofahrten ausreichend. Tolles Produkt!

## Features

- TRIPLE-LAYERED INSULATION: S’well 18oz stainless steel Tumbler with Slide-Open Lid. Triple-layered, vacuum-insulated construction. Exclusive Therma-S’well Technology keeps beverages cold for 12 hours and hot for 4. Sleek and beautifully crafted. Top-rack dishwasher safe.
- THE PERFECT FIT: Features a thin, wide-mouth rim for easy drinking, plus a Slide-Open Lid for easy sipping. Perfect for coffee, tea, fountain drinks, smoothies and more.
- DON'T SWEAT IT: Offers a condensation-free exterior that won't sweat in your hand or on your table.
- WORRY-FREE HYDRATION: Made from 18/8, food-grade stainless steel with superior construction. BPA/BPS-free and reusable. Compliant with California Prop 65 regulations.
- SUSTAINABILITY WITHOUT COMPROMISE: You won't have to compromise fashion and functionality to live more sustainably with our sleek, beautifully crafted, built to last styles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B18S63V |
| Best Sellers Rank | #53,007 in Kitchen ( See Top 100 in Kitchen ) #724 in Tumblers & Water Glasses |
| Brand | S'well |
| Capacity | 18 Fluid Ounces |
| Color | Azurite Marble |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,000) |
| Date First Available | 21 July 2021 |
| Diameter | 6 Inches |
| Item Weight | 249 g |
| Material | Stainless Steel |
| Model Number | 10418-H20-61140 |
| Special Features | Double Wall |

## Product Details

- **Brand:** S'well
- **Capacity:** 18 Fluid Ounces
- **Colour:** Azurite Marble
- **Material:** Stainless Steel
- **Special features:** Double Wall

## Images

![S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free - Image 1](https://m.media-amazon.com/images/I/61y9enO729L.jpg)
![S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free - Image 2](https://m.media-amazon.com/images/I/71KxBD9VUXL.jpg)
![S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free - Image 3](https://m.media-amazon.com/images/I/71nM0-vUjnL.jpg)
![S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free - Image 4](https://m.media-amazon.com/images/I/71xHdKjA2YL.jpg)
![S'well Stainless Steel Tumbler with Slide-Open Lid, 18oz, Azurite Marble, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 12 Hours and Hot for 4, BPA Free - Image 5](https://m.media-amazon.com/images/I/815p0UZXyoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***K on 11 November 2020*

This coffee cup really keeps the heat in! It kept my coffee so hot, I actually had to leave the lid off and stir it after 20 minutes of sitting because it was still too hot to sip. My old cup would let it cool down after only a few minutes! I was really surprised, the cup doesn't feel super thick or heavy, but it somehow manages to keep coffee hotter than my old thick, bulky one. The lid is not super thick either. While the inside is piping hot, the outside remains cool to the touch. I love the design, I got the one that looks like wood. It has a smooth, matte finish and doesn't seem cheaply printed or stuck on, I think the design will last the life of the cup. I hand wash my cups so they last longer. Hopefully I never lose this one, it's my favorite!

### ⭐⭐⭐⭐⭐ Review
*by A***E on 24 July 2024*

Ich war auf der Suche nach einem „mittelalterlichen“ Thermosbecher. Ich bin schwer begeistert. Mit Deckel hält er kühle Getränke länger kalt und warme Getränke länger heiß, hält lästige Insekten dem Getränk fern und die Menge des Inhalts lässt sich gut erkennen. Das Fassungsvermögen ist auch bei längeren Autofahrten ausreichend. Tolles Produkt!

### ⭐⭐⭐⭐⭐ Review
*by M***E on 27 July 2023*

Keep it cold ice doesn’t melt

## Frequently Bought Together

- S'well Tumbler with Lid, 530ml, Azurite Marble, Vacuum-Insulated Travel Cup with Slide-Open Lid, for Hot and Cold Beverages, at Home or Work up to 12h Cold/4h Hot
- S'well Tumbler with Lid, 530ml, Geode Rose, BPA/BPS-Free Vacuum Triple-Insulated Travel Cup with Slide-Open Lid, for Hot and Cold Beverages, at Home or Work up to 12h Cold/4h Hot

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-07*