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

  • Based on 93,113 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jan 12
Order within 6 hours and 18 minutes
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Color: Black


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
  • Sport type: Camping & Hiking. Keeps cold drinks cold and hot drinks hot until the last sip

Description

RAMBLER 20 OZ TUMBLER WITH MAGSLIDER LIDWith the Rambler 20 oz. Tumbler, your beverages will stay ice cold or piping hot longer. 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. They’re BPA-free (obviously), have a No Sweat Design to make sure your hands stay dry, and are dishwasher-safe. Plus its crystal-clear lid lets you check your drink status in a flash. Refill, anyone?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.18/8 STAINLESS STEEL Made with kitchen-grade stainless steel, so they’re puncture- and rust- resistant.DOUBLE-WALL VACUUM INSULATION Keeps cold drinks cold and hot drinks hot until the last sip.NO SWEAT DESIGN Keeps fingers dry and unfrostbitten.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.

Brand: YETI


Color: Black


Special Feature: Dishwasher Safe, Vacuum Insulated


Style: Modern


Theme: Outdoor


Brand: ‎YETI


Color: ‎Black


Special Feature: ‎Dishwasher Safe, Vacuum Insulated


Style: ‎Modern


Theme: ‎Outdoor


Recommended Uses For Product: ‎Camping, Hot and Cold Drinks, Travel


Included Components: ‎MagSlider Lid, Tumbler


Specific Uses For Product: ‎Cold Drinks, Hot Drinks


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: ‎358 Grams


Product Dimensions: ‎3.5"W x 7"H


Material Type Free: ‎BPA Free


Number of Items: ‎1


League: ‎ncaa


Is Dishwasher Safe: ‎Yes


Pattern: ‎solid


Manufacturer: ‎YETI


UPC: ‎053742545124 888830021835 791294604790 888830306062 371904232942


Global Trade Identification Number: ‎35, 62


Size: ‎20 Ounces


Item Package Dimensions L x W x H: ‎10.35 x 8.78 x 3.94 inches


Package Weight: ‎0.41 Kilograms


Item Dimensions LxWxH: ‎3.5 x 3.5 x 7 inches


Brand Name: ‎YETI


Warranty Description: ‎As Labeled


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


Suggested Users: ‎Unisex-Adult


Part Number: ‎21070060018


Sport Type: ‎Camping & Hiking


Date First Available: July 12, 2017


Frequently asked questions

The YETI Rambler 20 oz Tumbler is made from durable kitchen-grade 18/8 stainless steel. This material is known for its anti-corrosion properties and durability making the tumbler long-lasting.

Yes, the YETI Rambler 20 oz Tumbler features a double-wall vacuum insulation. This ensures that your drinks stay hot or cold for a longer period. It is perfect for keeping your coffee hot or preserving the icy chill of your cold drinks.

The MagSlider Lid is a unique feature of the YETI Rambler 20 oz Tumbler. It uses magnets for smooth opening and closing. While it's not completely leakproof, it does a terrific job of keeping the heat and cold in, and it can be easily removed for cleaning.

The YETI Rambler 20 oz Tumbler is designed to be incredibly durable. Its stainless steel construction can easily withstand the bumps and bruises of transport, and it is also dishwasher safe, which means it can withstand rigorous cleaning processes without the worry of wear and tear.

Top Amazon Reviews

🚀 Abunda's Overview

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


Based on the product reviews, these Yeti travel mugs are praised for their ability to keep drinks cold or hot for extended periods. Reviewers also highlight the convenience of the product being entirely dishwasher safe. The right-sized opening proves a particular favorite amongst users, along with the variety of vibrant available colors and its comfortable and ergonomic design.

Pros

  • 👏 Completely dishwasher safe
  • 💯 Consistently keeps beverages hot or cold
  • 👍 Excellent lid design prevents spillage
  • 🌈 Available in numerous vibrant colors
  • 👌 Comfortable to handle

Cons

  • ❌ Not entirely leak proof, unsuitable for loose carry in a backpack
  • 📦 Some complaints about inadequate packaging possibly leading to damage

Should I Buy It?

If you're looking for a reliable, well-insulated, and dishwasher-safe travel mug, this Yeti product is a fantastic choice. While it isn't completely leak-proof and may not fare well when loosely placed in a backpack, its performance in insulating beverages, as well as its design and available color variety, make it a worthwhile investment for any coffee or tea lover on the go.


  • Great product!
Color: Navy Size: 20 Ounces
These are great! They keep hot hot, and cold cold. We own six, and they are part of the morning work routine.
Reviewed in the United States on November 21, 2025 by Kevin M

  • Can’t go wrong!
Color: Papaya Size: 20 Ounces
Perfect size and the papaya color is very vibrant. YETI tumblers are great because they NEVER fade. I’ve had their products for years and even after hundreds of washings the color stays true. I love these for the summer when I’m on the move to keep my iced coffee cold. Great products and the 20oz size is perfect. ... show more
Reviewed in the United States on November 12, 2025 by Jack

  • Best Coffee Mug Ever
In our household, each of us has one of these tumblers. I use mine for coffee and my wife uses hers for tea or hot water.. This tumbler keeps beverages hot for hours. Unlike other brands, these tumblers are very well constructed and last for years. We've replaced lids, and that is an easy process of ordering a new lid when the previous one wears out. The entire tumbler is easy to clean either by hand or in the dishwasher. The paint doesn't peal off as I've had with other brands of tumblers. ... show more
Reviewed in the United States on November 12, 2025 by Colorado Midlife Crisis

  • Love Yeti
Color: Tropical Pink Size: 20 Ounces
Love my yeti cup. It’s easy to use easy to clean. Love that there are many colors to ct pose from. It keeps my drink cold all day. And my ice lasts for hours. When Inuse it for a hot drink it stays warm for up to four hours. It’s a 20 ounce cup. Fits in my cars cup holder with no issues
Reviewed in the United States on November 13, 2025 by N Cox

  • Yeti Love!
Color: Low Country Peach Size: 20 Ounces
I love all of my Yeti’s! They are really good at keeping cold beverages cold and hot beverages hot!
Reviewed in the United States on November 23, 2025 by Elizabeth M Jones

  • Yeti Tumbler
Color: Cape Taupe Size: 20 Ounces
Great mug! Keeps drinks cold. Perfect size, fits in the cup holder perfectly.
Reviewed in the United States on November 28, 2025 by Tierra Verde

  • Great tumbler with an excellent lid
Color: Ultramarine Violet Size: 20 Ounces
A great tumbler with an exceptional lid. We got the ultramarine violet, which is really split down the middle with blue and purple tones ... It is very good looking. Fits great in car cup holders. Cleans up very well. Very pleased with the quality of the purchase. Many thanks!
Reviewed in the United States on November 18, 2025 by N. S.

  • Good not great
Color: All Stainless Steel Size: 20 Ounces
I really like my YETI Rambler 20 oz, and it’s become my go-to cup for both coffee and water, but it’s not quite perfect which is why I’m giving it 4 stars instead of 5. The build quality is excellent—it feels solid, the finish holds up well, and it still looks great after a few months of daily use. It keeps my coffee hot for hours and my water ice-cold all day, which is exactly what I wanted. The size is just right and it fits nicely in my car’s cup holder, so I can take it everywhere. The lid is easy to open and close with one hand, which I appreciate, but it’s not leakproof, so you definitely don’t want to toss it in a bag or let it tip over. Cleaning is easy since it’s dishwasher safe, though I do have to take the lid apart once in a while to really get it clean. It’s a little heavier and pricier than some other tumblers, but overall it feels worth it for how durable and reliable it is. ... show more
Reviewed in the United States on September 23, 2025 by Cal

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