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YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid

  • Based on 140,540 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 25
Order within 3 hours and 12 minutes
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Color: Navy


Size: 20 Ounces


Features

  • These Ramblers Come Standard With Our Yeti Magslider Lid, The Only Drink Lid That Uses The Power Of Magnets To Keep Your Water, Beer, Or Favorite Drink On Lock
  • Our Ramblers Are Bpa-Free, Dishwasher Safe, And Have A No Sweat Design To Make Sure Your Hands Stay Dry
  • Dracut Is A Durable Coat Of Color That Won'T Fade, Peel, Or Crack Through Extended Field Use And Also Provide Additional Grip To The Rambler'S Exterior
  • We Over-Engineered These Double-Wall Insulated Tumblers With An 18/8 Stainless Steel Body, Which Means Your Drink Still Keeps Its Temperature No Matter How Much Of A Beating This Cup Takes
  • The Yeti 20 Oz. Rambler Tumbler Stands 6 7/8 In High And Has A Lip Diameter Of 3 1/2 In. All Yeti Tumblers Are Sized To Fit In Standard Sized Cup Holders. Makes For Easy Opening And Closing

Brand: YETI


Color: Navy


Special Feature: Magnetic,Dishwasher Safe,Leak Proof,Vacuum Insulated


Style: Casual


Theme: Outdoor


Brand: ‎YETI


Color: ‎Navy


Special Feature: ‎Magnetic,Dishwasher Safe,Leak Proof,Vacuum Insulated


Style: ‎Casual


Theme: ‎Outdoor


Recommended Uses For Product: ‎Travel


Included Components: ‎Lid


Shape: ‎U-Shape


Pattern: ‎Solid


Product Care Instructions: ‎Dishwasher Safe


Age Range (Description): ‎Adult


Material Feature: ‎Insulated


Reusability: ‎Reusable


Unit Count: ‎1.0 Count


Item Weight: ‎360 Grams


Product Dimensions: ‎3.5"W x 7"H


Material Type Free: ‎BPA Free


Number of Items: ‎1


League: ‎ncaa


Customer Package Type: ‎Standard Packaging


Pattern: ‎solid


Manufacturer: ‎YETI


UPC: ‎888830064023 888830306086 791294604851 888830040713


Global Trade Identification Number: ‎13, 86


Size: ‎20 Ounces


Item Package Dimensions L x W x H: ‎6.89 x 3.54 x 3.43 inches


Package Weight: ‎0.39 Kilograms


Item Dimensions LxWxH: ‎3.5 x 3.5 x 7 inches


Brand Name: ‎YETI


Model Name: ‎YETI Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler w/MagSlider Lid, Navy


Suggested Users: ‎unisex


Part Number: ‎21070060029


Date First Available: July 16, 2018


Frequently asked questions

The Yeti Rambler tumbler is renowned for its durable stainless steel construction and double-wall vacuum insulation, these allow the tumbler to keep your drink either hot or cold for extended periods. It also features a MagSlider Lid which helps prevent any spillage while maintaining the temperature of your drink.

Although the MagSlider Lid is highly effective in preventing major spillages, it is not entirely leak-proof. It's designed to resist splashing, but if the tumbler is left on its side or held upside down, some liquid might escape.

No, due to its stainless steel construction, it is not safe to put the Yeti Rambler 20 oz tumbler in a microwave. Doing so could cause damage to both the tumbler and the microwave.

Yes, the Yeti Rambler 20 oz tumbler is dishwasher safe. This makes it easy to clean after use, simply place it in the dishwasher and it's ready for your next adventure.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Yeti 20oz Rambler has received high praises from customers for its performance. The standout features include its ability to keep beverages icy cold in extreme heat conditions and hot drinks hot for several hours. Reviewers also found the range of colors appealing with one customer particularly happy to find a color matching his wife's favorite blouse. Some users mentioned using the product daily while others expressed satisfaction in gifting the tumblers to loved ones.

Pros

  • 🔹 Extremely effective at maintaining beverage temperature.
  • 🔸 Comes in a variety of appealing colors.
  • 🔹 Easy to clean, with some parts dishwasher safe.
  • 🔸 Can be used daily for all types of beverages.

Cons

  • 🔻 The magnetic slider on the lid can easily detach and get lost, requiring replacement.
  • 🔺 Coffee stains may require extra effort to clean.

Should I Buy It?

If you are looking for a tumbler that effectively maintains the temperature of your beverages for long hours, comes in a variety of attractive colors, and is suitable for daily use, then Yeti 20oz Rambler would be a great investment. However, be prepared to maintain the components such as the lid’s slider to enjoy its benefits fully.


  • Paying for the Name Brand- Overpriced but good quality
Color: All Stainless Steel Size: 20 Ounces
Looks nice. I like that it’s stainless steel with no color wrapping. I ran it thought the dishwasher already and seemed durable. The lid too, which the plastic part is always the part I most worry about. It keeps ice cold, and hot coffee hot. The size is as described and it fits in my car cupholder. The price is high for what it is, but I’m hoping that it will last for years. ... show more
Reviewed in the United States on September 5, 2025 by Sutton Taylor

  • Yeti make a great product and stands behind it
Color: Navy Size: 20 Ounces
Yeti cups are great in keeping cold things cold, or hot things hot for long after an ordinary cup would do so. The lid design is great with the magnetic slide that helps reduce sloshing when one is not actively drinking. It's not leak-proof, I've gotten my bag when with the cup has accidentally fallen sideways. That being said, as long as you keep it upright, it's pretty safe from spills. Recently, I had an occasion to appreciate Yeti's great customer service on another cup that had a peeling finish. Yeti's website provides a way to provide the individual serial number of the item (Yes, each of their cups has a unique number) and to describe the problem. I was immediately offered the opportunity to get a replacement cup (in a different finish) and could either get the cup first (and return the defective one), or mail in the cup first and then get the replacement. It all worked really smoothly, and so if I ever have a problem with this particular cup, I have confidence Yeti will address the issue. ... show more
Reviewed in the United States on July 12, 2025 by Catwhowalksbyhimself

  • Love the 20oz Yeti!
Color: Key Lime Size: 20 Ounces
Yeti is such a durable and well designed brand, it’s well worth the investment, especially on sale! The 20oz is the perfect size for running errands, fits right into the cup holder, comfortable & easy to carry, drinks stay super cold for hours, the lid keeps a perfect seal even after months of running through the dishwasher, no scratches or peeling either, a great way to get away from plastic water bottles ... show more
Reviewed in the United States on August 5, 2025 by LostInOhio

  • FANTASTIC quality S/S mug in lots of colors!
Color: Key Lime Size: 20 Ounces
LOVE this! Can use with my pod coffeemaker. Keeps drinks HOT or COLD long time w/stainless steel (no plastic) inside! SO easy to clean (incl lid). This is NOT a completely leakproof lid for backpack or such (other models/lids for this), I just use this inside or in auto cupholder.
Reviewed in the United States on August 7, 2025 by Carla Botiller

  • Durable and versatile — excellent quality.
Color: Key Lime Size: 20 Ounces
Yeti delivers a substantial travel cup that holds cold or hot beverages for an astonishingly long tine. Well worth the cost.
Reviewed in the United States on August 25, 2025 by Elizabeth B.

  • Perfect size for on the go
Color: Key Lime Size: 20 Ounces
Perfect! Keeps drinks cold. Great for coffee. Fits easily in car cup holder. Machine washable.
Reviewed in the United States on August 27, 2025 by JeanL

  • Worth the investment
Color: All Stainless Steel Size: 20 Ounces
I’ve had the 20oz tumbler for about 6 months now and I love it so far. Yeti is an expensive brand of course, but the up front investment is definitely worth it and you definitely get the industrial quality that you pay for. I use it mainly for iced coffee, sometimes hot drinks, but iced drinks are where it really shines. Pros: -Practically indestructible -Easy to clean, dishwasher safe -Great insulation -Fits in standard cup holder -Easy to hold and carry (I have small hands) -Sleek, minimalist design -Functional lid and closure -20oz is a perfect size - not too small yet not too cumbersome Cons: -Not spill/leak proof -Does not retain heat as well as it retains ice and cold liquids ... show more
Reviewed in the United States on August 7, 2025 by Jordan Jordan

  • Easy to clean, but leak issues
Color: Black Size: 20 Ounces
This mug keeps my coffee and tea hot for hours. It's a good quality cup if you're just keeping it at your desk. It loses a star because the top does leak when I take it on the go, however it fits well in my car's cupholder. I feel like this only actually holds about 16 oz without spilling too much out of the top. The rubber seal is easier to remove than the cheaper to go mugs I've used, making this much easier to clean. A little expensive for what it is, but it's better than the cheaper ones I've tried. ... show more
Reviewed in the United States on September 3, 2025 by K.C.

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