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YETI

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

  • Based on 146,788 reviews
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Availability: In Stock.
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Arrives Mar 17 – Mar 20
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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


Material: Stainless Steel


Color: Navy


Capacity: 1.3 Pounds


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


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


Product Dimensions: ‎3.5"W x 7"H


Material Type Free: ‎BPA Free


Number of Items: ‎1


League: ‎ncaa


Customer Package Type: ‎Standard Packaging


Is Dishwasher Safe: ‎Yes


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: ‎8.19 x 5.75 x 3.78 inches


Package Weight: ‎0.34 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.

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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.

    • Keeps Coffee Hot for Hours – Best Tumbler Ever
Color: Black Size: 20 Ounces
This YETI Rambler is really made well. It feels solid and high quality, and it keeps my coffee warm for hours. The MagSlider lid works great and is easy to use. This is hands down the best tumbler I’ve ever bought. Totally worth it and highly recommend it for anyone who loves hot coffee on the go.
Reviewed in the United States on December 31, 2025 by Steven
    • Tried and True Favorite!
Color: Black Size: 20 Ounces
Our family has had several of these 20 oz Yeti tumblers over the years, and they’ve remained our tried-and-true go-to for more than three years now. They hold up incredibly well no matter how much use they get and keep drinks hot or cold for hours. The quality is unmatched, and we love how durable and easy to clean they are. Whether it’s coffee in the morning or ice water on the go, this tumbler never disappoints. Highly recommend! ... show more
Reviewed in the United States on December 28, 2025 by Caitlin
    • amazing cups
Color: Black Size: 20 Ounces
Best Isolated cup you could ever get. Keeps my drink cold or hot for a long time. I have gifted my dad like 3 cups of these and he uses it every day. These cups are very strong as well. My dad has accidentally run over two of them because he puts them on the trucks tire and forgets to grab it. cup is not heavy at all. Overall My family loves yeti cups. ... show more
Reviewed in the United States on December 20, 2025 by Ana
    • Yeti is the best!
Color: Tropical Pink Size: 20 Ounces
Yeti products are great! They keep my coffee hot for hours. I love the new pink color!
Reviewed in the United States on December 28, 2025 by Sherry Fisher
    • The Last Tumbler You’ll Ever Need!
Color: Rescue Red Size: 20 Ounces
The YETI Rambler 20 oz Tumbler is hands-down one of the best drinkware investments I’ve made. It keeps my coffee piping hot for hours and my iced drinks cold well into the afternoon—even in summer heat. The stainless steel construction is incredibly durable, and the double-wall vacuum insulation really lives up to the hype. I also love the MagSlider lid—it’s smooth to open and close, and helps prevent spills (while still being easy to clean). The size is perfect for daily use, fitting comfortably in cup holders and my hand. Whether I’m commuting, traveling, or just working from home, this tumbler delivers every time. Highly recommend! ... show more
Reviewed in the United States on December 22, 2025 by Danny C. Murphy
    • Cold is Cold / Hot is Hot!
Color: Firefly Yellow Size: 20 Ounces
Purchase for a gift. Recipient was thrilled. Temperature is just right , its ability to keep coffee hot (be careful) and cold drinks cold for long periods is great. Easy to use and clean. Designed to fit comfortably in your hand, as well as into auto cup holders perfectly. Size is just right to keep liquids on the go. Sturdy but not heavy. Works great! ... show more
Reviewed in the United States on December 25, 2025 by Joni
    • Spill proof
Color: Black Size: 20 Ounces
Great cup, really holds the temperature of the drink throughout the day. A lot of travel cups like these hold temperature well, but they still will spill/leak if leaned on its side. This guy? No spills, no leaks, no accidents. (So long as the lid is properly closed, as well as the drinking hole).
Reviewed in the United States on December 18, 2025 by Julia
    • Love the textured options! We need more!
Color: Cherry Blossom - Textured Size: 20 Ounces
Review Image by J. Berry J. Berry
The overall line of Yeti Ramblers has become my go-to selection for a travel mug. They’re on the medium end of light in terms of weight, but they feel solid and well-built. However, I will gladly toss all my old ones and replace them with their textured counterparts. I have bought all four of the textured colors released so far, I really like the gripability you get out of the texture, it makes a meaningful difference. I’ve also had some coffee or other acidic liquid discolor and lighten the enamel in the past. That being said, the pink is definitely lighter in person than the images would lead you to believe. The drinking experience is pretty nice, the magnetic lid makes it easy to disassemble the plastic lid and clean. I feel it does a reasonably good job at retaining heat or ice, but I do wish it was a bit more efficient. I’ve taken to storing them in my freezer to give the tumblers a little extra temperature headroom. I think it is worth the money, it seals well, keeps drinks at temperature for hours, and will last you years and years to come if you treat it nicely. ... show more
Reviewed in the United States on October 24, 2025 by J. Berry J. Berry

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