YETI Rambler 20 oz Tumbler, Stainless Steel, Vacuum Insulated with MagSlider Lid, Copper

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  • The Rambler 20 oz. is made from durable stainless steel with double-wall vacuum insulation to protect your hot or cold beverage at all costs
  • These Ramblers come standard with the YETI MagSlider Lid, the only drink lid that uses the power of magnets to keep your water, beer, or favorite drink on lock
  • While the MagSlider Lid adds a barrier of protection for keeping drinks contained and preventing heat or cold from escaping, Please Note The MagSlider Lid is not leakproof and will not prevent spills
  • YETI Ramblers are BPA-free, dishwasher safe, and have a No Sweat Design to make sure your hands stay dry. The tough Duracoat coating on the colored tumblers wont crack, peel or fade
  • The YETI 20 oz Rambler Tumbler stands 6 7/8 in high and has a lip diameter of 3 1/2 in. All YETI 20 oz. Tumblers are sized to fit in standard sized cup holders


DRINKWARE The YETI Rambler family is tough as hell, and will keep your drinks as cold (or hot) as science allows. With stainless steel construction, double-wall vacuum insulation, and No Sweat Design, they’re perfect for on-the-move adventures in the backcountry and long days on the water alike. Plus they’re dishwasher safe. From insulated Bottles and Tumblers to Mugs and Jugs, get the Rambler Drinkware that suits your next day out. DURACOAT COLORS Aptly named DuraCoat, the YETI powder coating is designed similarly to the products that these nature-inspired colors live on—undeniably rugged and able to withstand nearly everything you throw it in or at it. Not to mention, dishwasher safe so you can spend less time cleaning and more time chasing adventure outdoors. RAMBLER JR. 12 OZ KIDS BOTTLE Rambler Jr. is a small-and-mighty kids bottle over-engineered for your little wild ones. This 12 oz. powerhouse inherited double-wall vacuum insulation from its Rambler predecessors, carrying on the family legacy by locking in ice-cold water through backyard campouts and breaks between tag. HEAVY-DUTY HYDRATION Whenever you're spending time in the wild, having the right hydration on hand will help keep you at your best. The YETI Jugs and Bottles are built tough to keep cool in triple-digit heat and take a beating in the back of a truck, or whatever your day demands. Read more In 2006, we founded YETI Coolers with a simple mission: build the hard cooler we’d use every day. We've since expanded into other outdoor product categories, yet never given up on our mission to build products to improve your time in the wild. Product innovation and firsthand experience in the field continue to be our basis of expansion into designing ultra-durable and portable soft coolers, insulated drinkware, waterproof and everyday bags and backpacks, dog bowls and beds, and other outdoor gear, each with its own line of accessories. Every YETI product performs when it matters most—whether that be a trip into the remote Alaskan wilderness, chasing tarpon on the Florida coast, even just in the backyard with friends.

Product Dimensions: 6.88 x 3.5 x 3.5 inches

Item Weight: 12.8 ounces

Department: Unisex

Manufacturer: YETI

Item model number: 21071500283

Date First Available: May 7, 2020

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 28 – Feb 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

5.0 out of 5 stars | Great product, but competition is stiff
Color: Copper
Just purchased this so I'd have a smaller size insulated tumbler. I have two much bigger ones from a lesser known brand at a big box store. After using this for a few days, I think it's safe to say that the Yeti and the off-label brand do an equally good job at retaining ice and keeping things cold. I really don't notice a difference. However, the top on the Yeti is superior and is far better and preventing leaks. Better seal, better slide back opening. However, my 32oz tumbler from an off label brand was under $10. Although Yeti created this market....they no longer own it.
Reviewed in the United States on September 27, 2020 by DDG

3.0 out of 5 stars | Doesn't hold up to the hype
Color: Copper
This tumbler feels and looks nice (I was a bit disappointed in the color), and it it does a pretty good job of keeping my coffee hot. It does not, however, live up to all the hype I've heard about how long it keeps drinks hot. While it does keep my coffee hot longer than some other insulated tumblers that I've used, it's not effective enough to justify the extra cost. I'm sure there are tumblers that are just as effective at two thirds the cost. Regarding the color, I admit that it's not far off from the color rendered by my monitor in the item description. But I had hoped for something a little more vibrant. It would have been more accurate to describe this item as being "tarnished copper" in color, rather than copper. (This did not effect the rating that I gave it.)
Reviewed in the United States on February 14, 2021 by Ric Brown

5.0 out of 5 stars | Your Drink Will Stay Warm (or Cold) ALL DAY!
Color: Copper
What you need to know about these are that, if you keep the lid sealed, your drink will stay warm (or Cold) literally from morning until night. I hate luke warm coffee so bought my first Yeti. Loved it, so bought a second for my water and then a third (for coffee for second location). If you put ice in with the drink, it actually gets COLDER throughout the day. Then bought one for my wife and another for my daughter. Do I need to say more? Only complaint is that while there are many great colors to select from, the pricing is different depending on the color. Don't know why that is and it is a bit of a turn off but if you can get the color you want at a price you are wiling to pay, its a great product to have.
Reviewed in the United States on October 21, 2020 by Bike Rider

5.0 out of 5 stars | The copper color is perfection
Color: Copper
This is my second YETI purchased on amazon. I agree with other reviewers in not being able to register the cup for the warranty. I personally have had the first YETI for almost two years and its holding up great-my husband uses it daily for work. I decided that it was time for me to purchase my own cup. I am not a person that likes color, so I was torn between the stainless steel, the black and the copper. I ended up going with the copper color and I am not disappointed. Its beautiful. I am most excited about not having to heat up my coffee 10 times before I finish it. By the way, the same color is available at the YETI website for $10 more.
Reviewed in the United States on July 28, 2021 by Nicolle Castro

5.0 out of 5 stars | Keeps Coffee Hot
Color: Copper
I went 'round and 'round about which thermal coffee cup to get. My friend had the Yeti mug with warmer that kept coffee hot, but the size was too small and I don't like the bitterness that comes with coffee that's been heated for long periods of time. After purchasing this mug, with the plastic ring-handle (sold separately), I have been so pleased. It does a great job of keeping my coffee hot during my morning routine. Yes, it's pricey, but think of the many poor performing ones we try for $15.00 each, and sell at garage sales or donate to Savers.
Reviewed in the United States on June 10, 2021 by E.A.

1.0 out of 5 stars | Stopped keeping ice shortly after purchase
Color: Copper
I have purchased Yeti mugs from Dick's Sporting Goods in the past and they work great so I am familiar with Yeti's product. I ordered one of these cups and liked the color so ordered another one for a family member. We only use these cups for cold beverages. The cups worked fine for few weeks but then the outside of the cup began to feel cold after filling it with ice and beverage and it stopped keeping ice for more than 3-4 hours. I don't believe these are brand Yeti. I wish I had trialed the first one before buying the second one.
Reviewed in the United States on November 11, 2020 by my2cents

2.0 out of 5 stars | Big Disappointment
Color: Copper
In a clear attempts to capitalizing on the performance of the coolers (which I love), these are a big fail and reflect poorly on the name. Bottom line: They don't keep coffee. They spill easily and the tops are hard to clean. I have two different travel mugs from Dunkin Donuts that keep my coffee much hotter, don't leak, and the tops clean easily an completely. Yeti, stick to the cooler business.
Reviewed in the United States on May 8, 2021 by Emma Hunter

2.0 out of 5 stars | Ordered Copper - Beware, looks like dark bronze!
Color: Copper
We ordered what we thought was copper - you know, the shiny bright copper. We opened the box and thought a mistake had been made, because these are more like dark bronze, much darker than what the photo shows. We are returning them, since they were for a "copper" anniversary gift. These definitely are not copper! However, they are heavy and look like they'd be substantial. The magnetic lid piece to one was in the box - it had come off the lid due to the sparse packing material included (the containers were rolling around in the box only protected but by a thin plastic sleeve). Overall, we're disappointed and not impressed.
Reviewed in the United States on February 15, 2021 by L. Mancari

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