---
product_id: 270511038
title: "YETI MagSlider Lid for 30oz Tumbler, 14oz Mug"
brand: "yeti"
price: "253 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/270511038-yeti-magslider-lid-for-30oz-tumbler-14oz-mug
store_origin: PL
region: Poland
---

# Spill-resistant design Crystal clear lid visibility Magnetic smooth open/close YETI MagSlider Lid for 30oz Tumbler, 14oz Mug

**Brand:** yeti
**Price:** 253 zł
**Availability:** ✅ In Stock

## Summary

> 🧲 Sip smarter, spill never — the magnetic lid upgrade you didn’t know you needed!

## Quick Answers

- **What is this?** YETI MagSlider Lid for 30oz Tumbler, 14oz Mug by yeti
- **How much does it cost?** 253 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/270511038-yeti-magslider-lid-for-30oz-tumbler-14oz-mug)

## 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 use.
- • **Universal Fit:** Designed to perfectly fit 30oz tumblers and 14oz mugs.
- • **Magnetic Mastery:** Harnesses real magnets for effortless, spill-proof sipping.
- • **Hassle-Free Hygiene:** MagSlider pops off easily for quick, thorough cleaning.
- • **Crystal Clear Control:** Always see your drink level without lifting the lid.

## Overview

The YETI MagSlider Lid is a spill-resistant, shatter-proof, and BPA-free replacement lid designed for 30oz tumblers and 14oz mugs. Featuring innovative magnetic technology, it offers smooth opening and closing, easy cleaning by detaching the slider, and a crystal-clear design to monitor your drink level at a glance.

## Description

Magslider lidthe MagSlider Lid means enjoying a hot drink from our Rambler Tumblers without worrying about splashes on the go. Unlike other Closeable drink lids, Ours harness the power of magnets (Yep, real magnets) for smooth opening and closing, and has a crystal Clear lid so you can always see if you’re in need of a top off. Our magnet technology also makes for easy cleaning — you can pop the MagSlider off, rinse, dry, and return it to the YETI slider lid. And the MagSlider Lid is spill- and shatter-resistant, just like the rest of our Rambler accessories. Dishwasher-safe.

## 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 |
|---------------|-------|
| Manufacturer | YETI |
| Part number | 21070070011 |
| Item Weight | 45.4 g |
| Product Dimensions | 5.08 x 5.08 x 2.54 cm; 45.36 g |
| Item model number | YETI 30 L |
| Size | Fits Mug & 30 oz |
| Color | Large |
| Style | Fits Mug & 30 oz |
| Material | ['18/8 reinforced stainless steel'] |
| Pattern | Plain, Clear |
| Shape | ['Cylindrical'] |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included components | YETI Rambler Magslider Lid for The Tumbler, 30 oz |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** ['18/8 reinforced stainless steel']
- **Colour:** Large
- **Brand:** YETI
- **Style:** Fits Mug & 30 oz
- **Product dimensions:** 5.1L x 5.1W centimeters

## Images

![YETI MagSlider Lid for 30oz Tumbler, 14oz Mug - Image 1](https://m.media-amazon.com/images/I/71vSB3-dNGL.jpg)
![YETI MagSlider Lid for 30oz Tumbler, 14oz Mug - Image 2](https://m.media-amazon.com/images/I/71Ri3yN61tL.jpg)
![YETI MagSlider Lid for 30oz Tumbler, 14oz Mug - Image 3](https://m.media-amazon.com/images/I/71lpE50hzmL.jpg)
![YETI MagSlider Lid for 30oz Tumbler, 14oz Mug - Image 4](https://m.media-amazon.com/images/I/71aDBvvBt+L.jpg)
![YETI MagSlider Lid for 30oz Tumbler, 14oz Mug - Image 5](https://m.media-amazon.com/images/I/71WVqPBjeiL.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"

## 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.pl/products/270511038-yeti-magslider-lid-for-30oz-tumbler-14oz-mug](https://www.desertcart.pl/products/270511038-yeti-magslider-lid-for-30oz-tumbler-14oz-mug)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*