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

  • Based on 147,037 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Spray and Pray LLC

Arrives Sep 5 – Sep 7
Order within 1 hour and 44 minutes
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Color: Royal Blue


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

Description

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Brand: YETI


Material: Stainless Steel


Color: Royal Blue


Capacity: 1.3 pounds


Special Feature: DOUBLE-WALL VACUUM INSULATION, Dishwasher Safe, MAGSLIDER LID


Brand Name: YETI


Recommended Uses For Product: Home, Nursing, Travel


Included Components: Lid


Age Range Description: Adult


Manufacturer: YETI


UPC: 888830538104


Model Number: 21071507313


Manufacturer Part Number: 21071507313


Other Special Features of the Product: DOUBLE-WALL VACUUM INSULATION, Dishwasher Safe, MAGSLIDER LID


Color: Royal Blue


Product Style: Casual


Theme: Sports


Shape: Cylindrical


Occasion: Casual


Material Type: Stainless Steel


Material Features: Insulated, BPA-free, Dishwasher safe


Reusability: Reusable


Capacity: 1.3 pounds


Unit Count: 1 Count


Item Dimensions W x H: 3.46"W x 6.62"H


Number of Items: 1


Size: 20 Ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 5 – Sep 7

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Durable, Stylish, and Keeps Drinks Cold All Day
Color: Sea View Size: 20 Ounces
I’m extremely happy with this YETI Rambler. The quality is excellent, and it keeps my cold beverages ice cold for around 12 hours. Even after several hours, there’s still ice left in the cup, which is impressive. It also fits perfectly in my car’s cup holder, making it great for commuting, running errands, or road trips. The tumbler feels sturdy, is easy to clean, and the lid helps prevent spills while on the go. The color is beautiful, and it looks just as nice in person as it does online. Although it’s more expensive than some other tumblers, the performance and durability make it well worth the investment. I highly recommend it to anyone looking for a reliable, high-quality insulated tumbler. ... show more
Reviewed in the United States on July 4, 2026 by Amazon Customer

  • Literally the best cup I own
Color: Black Size: 20 Ounces
This is easily the best cup I own. I use it constantly, especially at the beach, pool, and lake, and it keeps drinks cold for an absurd amount of time. The insulation is the real selling point. I left it sitting on my counter with nothing but ice in it, and there was still ice in the cup the next afternoon. That’s not “kind of works” territory. That’s ridiculous in the best way. It’s also just a great size. Big enough that I’m not constantly refilling it, but still easy to carry around and use on the go. The MagSlider lid is convenient, the cup feels sturdy, and it has held up well so far. It’s not the cheapest tumbler, but after using it, I get the hype. This is one of those things I bought once and immediately understood why people swear by YETI. ... show more
Reviewed in the United States on May 17, 2026 by Matt & Melissa

  • Great product
Color: Key Lime Size: 20 Ounces
My husband lives the mug- keeps coffee hot/warm. Easy to clean. Seems durable and I was told the whole tumbler is dishwasher safe.
Reviewed in the United States on July 18, 2026 by GR

  • YETI rambler 20 oz cup
Color: Firefly Yellow Size: 20 Ounces
Great cup that keeps my sweet tea very cold and ice cubes frozen. I love the color too
Reviewed in the United States on July 19, 2026 by kindlelover

  • Great mug
Color: Tropical Pink Size: 20 Ounces
Great color. Keeps my coffee super hot! And fits perfectly in my car cup holder!
Reviewed in the United States on July 18, 2026 by Lavina Chasco

  • Great design
Color: Sea View Size: 20 Ounces
Love everything about it. I always take a glass of water to bed. I must take medication during the night so it doesn’t’ effect other meds I need to take later. The tumbler is very sturdy, great looking and keeps my water cold. The magnetic cover over the spout works so easy. It can be removed to clean the lid thoroughly. I like that the lid does prevent most of the water from leaking out if it is knocked over. It is not water tight. This Tumbler is great if you need a refreshing drink during the night. ... show more
Reviewed in the United States on June 26, 2026 by M. Stefanowicz

  • Great item!
Color: Rescue Red Size: 20 Ounces
Easy to handle, dishwasher safe, the lid doesn't leak and this keeps my coffee at a great temperature!
Reviewed in the United States on July 13, 2026 by Bec - CPA

  • Fantastic but a few shortcomings
Color: Black Size: 20 Ounces
All of the following are amazing about this tumbler: The weight of the tumbler, the texture and feel of the outside, excellent heat retention, build quality, and that it fits in cup holders. The MagSafe closure is really neat. I like that you can put it in the dishwasher and not worry about the vacuum seal breaking. The finish on the cup seems really sturdy and unlikely to scratch off unless you really want to. Here's what I don't like: The declared 20oz capacity isn't really. As mentioned in other reviews, it's more like 16 oz. At Starbucks, it will not hold a Venti (twenty). If you want to use your own cup, order a Grande, especially if you have mods or want to add milk. It will not accept a full 4cup pot at home either. I wish it had a silicone bottom, but that's minor. I miss having a handle, but that's a personal preference I didn't realize I had until now (I formerly had a cup with a handle but the seal broke) The lid is definitely not leak proof and which is really the Achilles heel of this tumbler. It's not easy to spill and the lid will stay on if you knock the tumbler over, but the liquid WILL leak out. If you want a Venti, size up. If you tend to spill your coffee, you are probably not safe with this one. Otherwise, you'll probably like this cup a lot. I do. ... show more
Reviewed in the United States on April 2, 2026 by Jason E

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