---
product_id: 43040312
title: "YETI Rambler MagSlider Lid"
brand: "yeti"
price: "KD 4.81"
currency: KWD
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.kw/products/43040312-yeti-rambler-magslider-lid
store_origin: KW
region: Kuwait
---

# Spill-resistant design Crystal clear visibility Magnetic smooth open/close YETI Rambler MagSlider Lid

**Brand:** yeti
**Price:** KD 4.81
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Sip smarter, not harder — the magnetic lid that keeps your hustle spill-free!

## Quick Answers

- **What is this?** YETI Rambler MagSlider Lid by yeti
- **How much does it cost?** KD 4.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/43040312-yeti-rambler-magslider-lid)

## 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

- • **Built to Last:** Shatter-resistant and BPA-free for safe, durable daily use.
- • **Magnetic Mastery:** Effortless sliding with powerful magnets for a spill-proof sip every time.
- • **Spotless Simplicity:** Pop-off slider makes cleaning a breeze—rinse, dry, and snap back in seconds.
- • **See-Through Confidence:** Crystal clear lid lets you know exactly when it’s time for a refill.
- • **Perfect Fit, Every Time:** Designed exclusively for YETI Rambler Tumblers and Mugs, ensuring a secure seal.

## Overview

The YETI Rambler MagSlider Lid is a spill-resistant, shatter-proof, and BPA-free replacement lid designed for 30oz tumblers and 14oz mugs. Featuring a magnetic slider for smooth operation and easy cleaning, its crystal-clear design lets you monitor your drink level at a glance. Engineered for durability and a perfect fit, this lid elevates your everyday beverage experience with unmatched convenience and style.

## Description

Buy YETI MagSlider Lid for 30oz Tumbler, 14oz Mug: Tumblers & Water Glasses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Replacement Lid! - This Yeti lid is perfect — fits like a glove and looks so clean and new that my husband didn’t even want to use it at first! Exactly as described, no leaks, and snaps on securely. Great quality and definitely worth it!
Review: Pleased - These are the best lids! I have several cups. I wish these lids came standard on them. They are the easiest to clean because you just pop the slide off and clean underneath. Also they fit tighter than the ones that snap in and the relief hole that provides flow works better.

## Features

- The MagSlider Lid means enjoying a hot drink from our Rambler Tumblers without worrying about spills
- Unlike other slider lids, ours harnesses the power of magnets for smooth opening and closing
- Magnets also makes for easy cleaning - pop the MagSlider off, rinse, dry, and return it to the lid
- Crystal Clear lid so you can always see if you're in need of a top off. This lid will not fit the YETI wine tumbler.
- The MagSlider Lid is Spill-Resistant, shatter-resistant, and BPA-free. Note: this is for the lid only Rambler sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N52GRG5 |
| Best Sellers Rank | #2,619 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #549 in Tumblers & Water Glasses |
| Brand | YETI |
| Brand Name | YETI |
| Color | Large |
| Country of Origin | United States |
| Customer Reviews | 4.8 4.8 out of 5 stars (34,747) |
| Date First Available | November 15, 2016 |
| Global Trade Identification Number | 00888830014547 |
| Included Components | YETI Rambler Magslider Lid for The Tumbler, 30 oz |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Item Dimensions LxWxH | 2 x 2 x 1 inches |
| Item Package Dimensions L x W x H | 6.22 x 5.35 x 0.94 inches |
| Item Weight | 1.6 ounces |
| Manufacturer | YETI |
| Material | ['18/8 reinforced stainless steel'] |
| Model Name | YETI Rambler Magslider Lid for The Tumbler, 30 oz |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Package Weight | 0.1 Kilograms |
| Part Number | 21070070011 |
| Product Dimensions | 2"L x 2"W |
| Shape | Round |
| Size | Large |
| Style | Fits Mug & 30 oz |
| Suggested Users | unisex |
| UPC | 888830014547 |

## Product Details

- **Brand:** YETI
- **Color:** Large
- **Material:** ['18/8 reinforced stainless steel']
- **Product Dimensions:** 2"L x 2"W
- **Style:** Fits Mug & 30 oz

## Images

![YETI Rambler MagSlider Lid - Image 1](https://m.media-amazon.com/images/I/71GjHRCHYlL.jpg)
![YETI Rambler MagSlider Lid - Image 2](https://m.media-amazon.com/images/I/71RB1KI9lIL.jpg)
![YETI Rambler MagSlider Lid - Image 3](https://m.media-amazon.com/images/I/71Ri3yN61tL.jpg)
![YETI Rambler MagSlider Lid - Image 4](https://m.media-amazon.com/images/I/71WVqPBjeiL.jpg)
![YETI Rambler MagSlider Lid - Image 5](https://m.media-amazon.com/images/I/71aDBvvBt+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this fit on an rtic 30oz tumbler?**
A: It won’t definitely fit your new design Rtic tumbler, new vs old design? New it’s just the bear with R embeded within, the old design spells rtic around the base.  
The new design it’s 3-7/8” wide at the mouth while the Yeti and rtic old designs are 3-3/4”, believe me, I’ve done some research and ordered for the 4th time and I’m still getting the small lids that won’t fit my rtic new design such a pain, even with the descriptions reading that’ll fit my new design, ugh!  Contemplating to buy a new cup now.

**Q: Does this fit on yeti rambler 14oz mug ?**
A: The 30 oz magslider fits on the 14oz mug

**Q: Have anyone had an issue with the slider not working like the video someone posted?**
A: The one in video doesn’t look like the YETI one.

**Q: what's the outside and inside diameters? My cup is not a Yeti. Thank you**
A: Top of lid is 3 15/16", Bottom from outside the rubber seal is 3 3/4", Inside the seal 3 1/2"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Replacement Lid!
*by A***R on December 8, 2025*

This Yeti lid is perfect — fits like a glove and looks so clean and new that my husband didn’t even want to use it at first! Exactly as described, no leaks, and snaps on securely. Great quality and definitely worth it!

### ⭐⭐⭐⭐⭐ Pleased
*by C***T on January 14, 2026*

These are the best lids! I have several cups. I wish these lids came standard on them. They are the easiest to clean because you just pop the slide off and clean underneath. Also they fit tighter than the ones that snap in and the relief hole that provides flow works better.

### ⭐⭐⭐⭐⭐ The best tumbler cap I have ever seen
*by K***X on November 30, 2025*

This cap fits my 20 ounce tumbler (not made by Yeti) perfectly. It won't pop out without a powerful disturbance so if the tumbler gets knocked over it probably will not spill because the cap will stay in place. This cap has high quality magnets that hold the slider quite well. The cap itself is made from thick plastic that will probably last for years. I'm going to toss all of my other caps and use only this one. These are a bit pricey but definitely worth the money.

## Frequently Bought Together

- YETI MagSlider Lid for 30oz Tumbler, 14oz Mug
- YETI Rambler 10 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Navy

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**Shop now:** [https://www.desertcart.com.kw/products/43040312-yeti-rambler-magslider-lid](https://www.desertcart.com.kw/products/43040312-yeti-rambler-magslider-lid)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-01*