---
product_id: 269830497
title: "YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid"
brand: "yeti"
price: "R1883"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Yeti"
url: https://www.desertcart.co.za/products/269830497-yeti-rambler-20-oz-stainless-steel-vacuum-insulated-tumbler-w
store_origin: ZA
region: South Africa
---

# Magnetic MagSlider lid Durable stainless steel build Double-wall vacuum insulation YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid

**Brand:** yeti
**Price:** R1883
**Availability:** ✅ In Stock

## Summary

> 🧲 Sip Smart, Stay Cool — The Last Tumbler You'll Ever Need!

## Quick Answers

- **What is this?** YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid by yeti
- **How much does it cost?** R1883 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/269830497-yeti-rambler-20-oz-stainless-steel-vacuum-insulated-tumbler-w)

## Best For

- yeti enthusiasts

## Why This Product

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

## Key Features

- • **Everyday Convenience:** Fits perfectly in standard cup holders and is dishwasher safe with a no-sweat design to keep your hands dry and grip secure.
- • **Unmatched Durability:** Crafted from kitchen-grade stainless steel that resists rust, dents, and wear — built to last through every adventure.
- • **Magnetic Lid Innovation:** The MagSlider lid uses powerful magnets to secure your drink, minimizing spills while giving you effortless one-handed control.
- • **Vibrant & Resilient Finish:** Duracoat color won’t crack, peel, or fade — making your tumbler as stylish as it is tough, perfect for the office or outdoors.
- • **Temperature Lock Technology:** Double-wall vacuum insulation keeps your coffee piping hot or your iced drink refreshingly cold for hours on end.

## Overview

The YETI Rambler 20 oz Stainless Steel Tumbler features rugged kitchen-grade stainless steel construction with double-wall vacuum insulation to maintain beverage temperature for hours. Its innovative MagSlider lid uses magnets for secure, spill-resistant sipping, while the dishwasher-safe, no-sweat design ensures everyday ease. Sized to fit standard cup holders and finished with a durable Duracoat color, this tumbler blends style, function, and durability for the modern professional on the go.

## Description

This is the greatest tumbler in the world and there is no need to argue with me about it because I am right. It is made from kitchen grade stainless steel that will not puncture or rust. I tested this by punching the tumbler and true to its word it did not puncture, not even close. I also left one outside for a month in my tomato plant and it did not rust at all. The double wall vacuum insulation will keep the contents hot or cold for hours and hours. The MagSlider lid is awesome and uses the power of magnets to open and close. Once you own this YETI cup you will never use another cup again. It is the perfect size for coffee in the mornings that you can then take to work because it will fit nicely in your car cup holder. I prefer to use it as a mixed beverage container so I can sip on something cold and strong on the beach.

Review: YETI Tumbler - Fantastic, Other than the fact it was shipped without the mouth opening magnetic slider. I contacted Yeti and they were very quick to send me a replacement. Great Service !!
Review: Quality - I received defective product, it was missing magslider lid which kills the purpose of keeping things hot. Applied for refund and expect product checking befor3 dispatch

## Features

- The Rambler 20 oz. is made from durable stainless steel with double-wall vacuum insulation to protect your hot or cold beverage at all costs
- These Ramblers come standard with the YETI MagSlider Lid, the only drink lid that uses the power of magnets to keep your water, beer, or favorite drink on lock
- While the MagSlider Lid adds a barrier of protection for keeping drinks contained and preventing heat or cold from escaping, Please Note – The MagSlider Lid is not leakproof and will not prevent spills
- YETI Ramblers are dishwasher safe, and have a No Sweat Design to make sure your hands stay dry. The tough Duracoat coating on the colored tumblers won’t crack, peel or fade
- The YETI 20 oz Rambler Tumbler stands 6 7/8 in high and has a lip diameter of 3 1/2 in. All YETI 20 oz. Tumblers are sized to fit in standard sized cup holders

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WJX9ZV |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #49,609 in Kitchen ( See Top 100 in Kitchen ) #493 in Insulated Cups & Mugs |
| Brand | YETI |
| Color | Seafoam |
| Customer Reviews | 4.8 4.8 out of 5 stars (53,851) |
| Date First Available | 9 August 2017 |
| Department | baby-girls |
| Features | Break Resistant, Dishwasher Safe |
| Height | 7 inches |
| Included Components | Lid |
| Is Discontinued By Manufacturer | No |
| Item model number | 21070060016 |
| League | ncaa |
| Length | 3.5 inches |
| Manufacturer | YETI |
| Material Type | Stainless Steel |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Product Dimensions | 8.89 x 8.89 x 17.78 cm; 360 g |
| Shape | Round |
| Size | 1 Count (Pack of 1) |
| Sport | Camping & Hiking |
| Style | Casual |
| Usage | Cold Drinks |
| Volume Capacity | 20 Ounces |
| Weight | 0.79 Pounds |
| Width | 3.5 inches |

## Product Details

- **Brand:** YETI
- **Capacity:** 20 Fluid Ounces
- **Colour:** Seafoam
- **Material:** Stainless Steel
- **Special features:** Break Resistant, Dishwasher Safe

## Images

![YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid - Image 1](https://m.media-amazon.com/images/I/61LQO60cY6L.jpg)
![YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid - Image 2](https://m.media-amazon.com/images/I/61Z+hbZCChL.jpg)
![YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid - Image 3](https://m.media-amazon.com/images/I/61Lkoda5+CL.jpg)
![YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid - Image 4](https://m.media-amazon.com/images/I/71Ky8bkpg-L.jpg)
![YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid - Image 5](https://m.media-amazon.com/images/I/71l8vY-7xkL.jpg)

## Available Options

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

## Questions & Answers

**Q: what i want to know is does it truley hold 20 ounces?  The ozark trail claims 20 ounces but only holds 16(18 ounces if filled to rim)**
A: Here's the deal - it may not hold 20 oz, but it keeps your coffee hotter longer than any of the others so you can enjoy it! The 30 oz is too Heavy. The Shorter 14 oz doesn't keep your coffee hot. So, the 20 oz is the best of both worlds! Hot coffee & 16 oz that isn't a strain to carry~! Fill it again when you're done!!

**Q: Can you shake a drink with a closed lid,  without spilling**
A: I received the 20 oz tumbler with magslider lid for Christmas. It is NOT leak proof. If it turns over or is tilted in your purse or bag, it will and does leak! I just called YETI  (01/02/2018) in Austin, Texas and asked about this and they confirmed it is not leak proof. If you need something leak proof, they said to get a YETI with the scree on lid! The magslider is not a good product if you need something that does not leak.

**Q: Is there any way to check authenticity, prior to ordering these?**
A: You can view only the ones "Sold by Yeti Authorized" here: https://www.amazon.com/shops/A3VZHMRV3J141P?ref_=v_sp_storefront
When the Amazon listing says "Sold by" anyone else, it's usually with a big price markup to get orders for something that is otherwise out of stock or discontinued but they could also be fakes.

**Q: Which country was it made?**
A: Both of mine were made in China.

## Customer Reviews

### ⭐⭐⭐⭐⭐ YETI Tumbler
*by M***P on 3 January 2021*

Fantastic, Other than the fact it was shipped without the mouth opening magnetic slider. I contacted Yeti and they were very quick to send me a replacement. Great Service !!

### ⭐ Quality
*by S***I on 20 November 2022*

I received defective product, it was missing magslider lid which kills the purpose of keeping things hot. Applied for refund and expect product checking befor3 dispatch

### ⭐⭐⭐ Not worth the hype
*by A***R on 29 February 2020*

I was hoping for good things but the cup is a bit too big for a comfortable grip and the wall is so thick that sipping is also uncomfortable. Great service from the seller though. Just let down by all the hype.

## Frequently Bought Together

- YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid
- YETI Rambler 30 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid, Black
- YETI Straw Lid Rambler Drinkware, Shatter-Proof and Dishwasher Safe

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-18*