--- product_id: 339547572 title: "YETI Rambler Magslider Lid for the Tumbler, 30 oz" brand: "yeti" price: "$64.18" currency: USD in_stock: true reviews_count: 5 category: "Yeti" url: https://www.desertcart.us/products/339547572-yeti-rambler-magslider-lid-for-the-tumbler-30-oz store_origin: US region: United States of America --- # Spill-resistant design Crystal clear lid visibility Magnetic smooth open/close YETI Rambler Magslider Lid for the Tumbler, 30 oz **Brand:** yeti **Price:** $64.18 **Availability:** ✅ In Stock ## Summary > 🧲 Sip smarter, not harder — the magnetic lid upgrade your 30 oz Rambler deserves! ## Quick Answers - **What is this?** YETI Rambler Magslider Lid for the Tumbler, 30 oz by yeti - **How much does it cost?** $64.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/339547572-yeti-rambler-magslider-lid-for-the-tumbler-30-oz) ## 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 - • **Durable & Safe:** Shatter-resistant and BPA-free for year-round peace of mind. - • **Magnetic Mastery:** Experience effortless sipping with magnet-powered smooth sliding. - • **Crystal Clear Control:** Always know when it’s time for a refill with a transparent lid. - • **Hygienic & Hassle-Free:** Pop off, rinse, and return — cleaning made ridiculously easy. - • **Spill-Resistant Confidence:** Stay worry-free on the move with a lid that keeps your drink secure. ## Overview The YETI Rambler Magslider Lid for 30 oz tumblers features innovative magnetic technology for smooth, spill-resistant opening and closing. Its crystal clear, BPA-free, and shatter-resistant design ensures durability and easy monitoring of your drink level. Dishwasher safe and simple to clean, this lid is the perfect upgrade for your Rambler tumbler, combining convenience with rugged reliability. ## Description The 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. Review: Yeti lid - love it, got a big yeti cup in USA but lid was damaged and was able to get a lid here no probs great fit, good value Review: Fits 40oz - Fits the 40oz no problem ## 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 - 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 | #70,373 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #601 in Sports Water Bottle Accessories | | Brand | YETI | | Brand Name | YETI | | Closure Type | Lid | | Colour | Black | | Customer Reviews | 4.8 out of 5 stars 15,691 Reviews | | Global Trade Identification Number | 00888830014547 | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | Yes | | Item Type Name | Sports Other | | Item Weight | 0.1 Pounds | | Manufacturer | YETI | | Manufacturer Part Number | 21070070011 | | Material | other | | Material Type | other | | Model Number | YETI 30 L | | Number of Pieces | 1 | | Product Style | all-season | | Shape | Round | | Style | all-season | | UPC | 888830014547 | ## Product Details - **Brand:** YETI - **Colour:** Black - **Item Weight:** 45 g - **Material:** other - **Style:** all-season ## Images ![YETI Rambler Magslider Lid for the Tumbler, 30 oz - Image 1](https://m.media-amazon.com/images/I/71vSB3-dNGL.jpg) ![YETI Rambler Magslider Lid for the Tumbler, 30 oz - Image 2](https://m.media-amazon.com/images/I/71Ri3yN61tL.jpg) ![YETI Rambler Magslider Lid for the Tumbler, 30 oz - Image 3](https://m.media-amazon.com/images/I/71lpE50hzmL.jpg) ![YETI Rambler Magslider Lid for the Tumbler, 30 oz - Image 4](https://m.media-amazon.com/images/I/71aDBvvBt+L.jpg) ![YETI Rambler Magslider Lid for the Tumbler, 30 oz - Image 5](https://m.media-amazon.com/images/I/71WVqPBjeiL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Yeti lid *by A***R on 18 September 2024* love it, got a big yeti cup in USA but lid was damaged and was able to get a lid here no probs great fit, good value ### ⭐⭐⭐⭐⭐ Fits 40oz *by A***R on 9 January 2026* Fits the 40oz no problem ### ⭐⭐⭐⭐⭐ Love it *by A***E on 3 March 2026* This has been amazing. Enjoy it so much more than the straw. Cleaning is a breeze as its magnetic ## Frequently Bought Together - YETI MagSlider Lid for 30oz Tumbler, 14oz Mug - YETI Rambler 10 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Navy --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/339547572-yeti-rambler-magslider-lid-for-the-tumbler-30-oz](https://www.desertcart.us/products/339547572-yeti-rambler-magslider-lid-for-the-tumbler-30-oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*