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

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 11
Order within 20 hours and 20 minutes
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Color: Moon Dust - Textured


Size: 20 Ounces


Features

  • 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

Brand: YETI


Material: Stainless Steel


Color: Moon Dust - Textured


Capacity: 20 Fluid Ounces


Special Feature: Vacuum Insulated


Brand Name: YETI


Recommended Uses For Product: Home, Travel


Included Components: Lid


Manufacturer: YETI


UPC: 888830486603


Manufacturer Part Number: 21071505921


Capacity: 20 Fluid Ounces


Unit Count: 1.0 Count


Item Weight: 0.84 Pounds


Item Dimensions W x H: 6.88"W x 3.5"H


Number of Items: 1


Size: 20 Ounces


Color: Moon Dust - Textured


Product Style: Casual


Theme: Outdoors


Shape: Cylindrical


Occasion: Any Occasion


Material Type: Stainless Steel


Product Care Instructions: Dishwasher Safe


Material Features: BPA-free, Dishwasher safe, Insulated


Reusability: Reusable


Other Special Features of the Product: Vacuum Insulated


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • So good
Color: Cherry Blossom - Textured Size: 20 Ounces
That's a really nice tumbler. The color is pretty pink with ruff feel. The lid is not leak proof, but the magnetic flip is so nice. Makes it easy to clean, so no mold or bacteria grows on lid. This cups keeps my coffee hot for about 2-3 hours. I was hesitant to buy it because it's not leak proof, but I'm glad that I did. ... show more
Reviewed in the United States on March 21, 2026 by Amazon Customer

  • Love my yeti rambler
Color: Firefly Yellow Size: 20 Ounces
I love yeti ramblers. They’re my favorite, go-to cup for hot or warm beverages. They fit in my car’s cup holders. And I love the magnetic closure which is easy to clean and quite functional (unless you totally drop it.) keeps cold beverages cold and hot beverages hot, for close to 4 hours.
Reviewed in the United States on March 1, 2026 by J. Lowe

  • Great coffee mug, water too!
Color: Black Size: 20 Ounces
Bought for my husband to take coffee to work in the mornings. It's a great size, keeps the coffee very hot (he puts a little cool water in to mix and leaves the lid off until he is ready to go). Washes great in the dishwasher. Very durable. I have one in a different color that I use for water at home. Keeps my water cool all day. Easy to drink out of. ... show more
Reviewed in the United States on March 11, 2026 by Jen

  • Hold two cups of your favorite drink! Worth the money!
Color: Cherry Blossom - Textured Size: 20 Ounces
I love the quality of this Yeti mug that I bought several. I love how well it fits in my car holder and keeps the drink the right temperate for hours. The cap is the best design I have ever seen with magnet that makes cleaning a breeze!
Reviewed in the United States on February 18, 2026 by S. Palmer

  • Great insulated timber for the price!!!
Color: Tropical Pink Size: 20 Ounces
Love this insulated tumbler!! I purchased it to be able to fill with hot tea when I am on the go in the car. It is well made, the size is perfect for me, and due to the shape it fits well in the cup holder in my vehicle. I ordered the pink and it is a very pretty shade. It keeps my tea hot for many hours. The lid fits tight and is easy to use when I want a sip. So glad I purchased this tumbler!! ... show more
Reviewed in the United States on February 7, 2026 by Dawn

  • Excellent Tumbler
Color: Cape Taupe Size: 20 Ounces
Got exactly what I ordered. A nice 20oz Yeti. Very durable. So far I’ve only used it for coffee. And it has kept it very hot for multiple hours. I’m happy with this purchase and price point.
Reviewed in the United States on March 16, 2026 by Paul DeFlorio

  • Best Rambler
Color: Black Size: 20 Ounces
The best hot cold Rambler I’ve used. This cup keeps liquids hot all day and night and cold the same. The seal is powerful if you seal it after pouring hot water into it. It’s a struggle to open so do not seal the cup if you want to sip what’s inside. No spills and fits perfectly in your car’s cup holder. ... show more
Reviewed in the United States on March 1, 2026 by Amazon Customer

  • Stanley or Yeti? Get the Yeti.
Color: All Stainless Steel Size: 20 Ounces
I’ve tried many tumblers and this is the one I always come back to. Yeti’s products have always been consistent and durable compared to other companies. I used to have Stanley but it feels like their quality has changed and it’s not the same anymore. Pros: The magnetic slider is great! This tumbler does the job, keeps liquids cold. Coffee and tea is kept warm for hours and that’s what I mainly use it for. Great for traveling to office or school. Cons: Not completely leakproof (wish it was) Don’t throw it into your bag with liquid inside because it can leak. ... show more
Reviewed in the United States on January 27, 2026 by Shirley

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