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YETI

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

Based on 155,643 reviews
Condition: New
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$129.97

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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Nov 5
Order within 8 hours and 35 minutes

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At a glance

Condition
New
Color
Camp Green
Size
20 oz
Capacity
20 fl oz
Weight
14.08 oz
Material
Stainless Steel
Age Range Description
Adult
In the box
Lid

Features 5

  • BUILT TO HOLD TEMPERATURE: The Rambler 20 oz is built around double-wall vacuum insulation, a sealed chamber between inner and outer walls of 18/8 stainless steel that locks in temperature from first pour to last sip; your iced coffee stays ice-cold through a full morning, and your hot coffee stays piping hot well into the afternoon without any external heat source
  • THE MAGSLIDER LID: A magnetic slider snaps into place over the opening, helping contain your drink and reduce temperature loss while you move; the 3 1/2 in lip diameter gives a clean drinking edge; note that the MagSlider Lid is splash-resistant only and is not leakproof, so it will not prevent spills if tipped; the tumbler stands 6 7/8 in tall, so check your single-serve brewer clearance before brewing directly into it; both tumbler and lid are dishwasher safe
  • FOOD-GRADE MATERIALS, ZERO HASSLE CLEANUP: The 20 oz Rambler is built from BPA-free 18/8 stainless steel that won't absorb or transfer flavors, so your morning coffee doesn't ghost into your afternoon iced tea; fill it with water, cold brew, iced tea, or beer without worrying about off-tastes or lingering odors; both the tumbler body and MagSlider Lid are fully dishwasher safe, so thorough cleaning takes no extra effort
  • GOES ANYWHERE, FITS EVERYTHING: No Sweat Design means double-wall vacuum insulation keeps the exterior dry and comfortable whether you're gripping hot coffee on a winter commute or iced water at the gym; at 6 7/8 in tall and 3 1/2 in lip diameter, it fits standard car cup holders and slides into most bag side pockets; road trips, office desks, trail runs, tailgates, this tumbler keeps pace

Specs 30

Brand YETI
Material Stainless Steel
Color Camp Green
Capacity 20 fluid ounces
Special Feature Dishwasher Safe, Double Wall, Vacuum Insulated
Brand Name YETI
Recommended Uses For Product Home, Travel
Specific Uses For Product Hot Drinks

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Essential for human life
Color: Black Forest Green Size: 20 Ounces
You cannot live without this cup in your life. My “friend” stole the first one I ever owned and I went a few years without one. I don’t know how I managed to live without it. This cup is never not in my general vicinity. I’m going to buy another one because I use it for water but sometimes I put tea in it and it’s hard to get the tea stains out but that’s no fault of the cup tea just stains everything. So I’ll have one for water and one for tea. Tea stays boiling hot for hours and ice stays frozen for hours this cup is just a dream come true. You will drop it many times over the course of your life and it will NEVER break. The first one I had had been through some serious abuse and it’ll show some scars from extra bad drops mostly on the bottom but the textured finish hold up impressively well. It’s really hard to scratch the paint off you really have to try in order to mess up the finish. When you drop the cup from 4ft on to a hard floor there’s about a 50% chance the lid will come off and your drink will spill. It’s unfortunate but I would rather live with that risk than have to unscrew a lid every time I want to refill. I drink tons and tons of water so simply being able to pull the lid off is worth the risk of the drink spilling when dropped. Easy to clean and keep clean, if I’m only using this cup for water I rarely have to wash it I just rinse it out often and it stays crystal clean. Love the magnetic open and close. The cup does leak slightly if you flip it completely upside down but it’s not a lot. Since I pretty much only drink water from these cups I don’t care about a few drops of water leaking occasionally. Just keep the cup upright and it will never leak. Don’t drop the cup on to concrete from 4-5 feet and it will never spill, and even if you do the lid might not even pop off. The lid needs to land in a very particular way for it to pop off when you drop it. One thing I will guarantee is that if you buy this cup it WILL last longer than you do. I’m sure the seal will begin to degrade after a reallllly long time but I used the first one everyday for over 5 years and the seal never even began to degrade AT ALL. The cup is genuinely built to last a lifetime. Your children can inherit the cup. They should inherit this cup. Buy this cup and know your grandchildren will be drinking from it long after you’re gone. It will be a nice way for them to remember you. They won’t care about your stupid coin collection but they will greatly appreciate your epic yeti cup. This cup reigns supreme and is worth more than it cost. The price is like kinda hard to stomach but then you hold it in your hand, put it to your lips, and realize you made the purchase of a lifetime. I had a black one before, spiced it up this time with a green one, which color should I get for my next one? ... show more
Reviewed in the United States on September 4, 2026 by Yasha
very nice product!
Color: Venom Size: 20 Ounces
i was never a Yeti fanboy......but after years of using all these different types of tumblers, i finally tried the yeti.......i love it!!! it isnt the type to toss in the gym bag or anything but, use it as a normal stand up coffee mug for cup holders and such, it is a 10/10 for sure!! it doesnt have a screw on lid thats hard to remove or any other overbuilt lids like what's out there, its just a basic get the job done well coffee mug, for the $20-25 they cost, cant beat them!!! and your coffee will still be hot 2 hours later! ... show more
Reviewed in the United States on October 7, 2026 by Robert B.
Replacing all of my cups with these
Color: Cape Summer Camp Size: 20 Ounces
These cups are awesome. Keeps drinks both warm and cold, perfect size (not too big but not too small), no condensation, and the magnetic lid technology is killer. I have a huge issue with a coffee cup lid that is hard to clean, it really grosses me out if I can’t properly scrub everything- and the lids on these cups eliminate that completely. I also love swapping the magnets for different color ways. The designs are very cute and tough too, no peeling or cracking or scratching from my metal sink. Love. ... show more
Reviewed in the United States on September 11, 2026 by Caley Riggs
Fun design and go-to mug
Color: Cape Summer Camp Size: 20 Ounces
Love the sticker design, colorful and fun!! The mug holds true to keeping hot liquids hot and cold liquids cold. It is easy to clean, especially the lid which is an issue ive had w other brands. Excellent purchase!
Reviewed in the United States on October 6, 2026 by Emma
Yeti again did not disappoint
Color: Royal Blue Size: 20 Ounces
This is my third Yeti & I love it. I use it for hot & cold drinks & I never had an issue with the temperature it keeps my drinks. The 20 oz is perfect for me. The lid is easy on, easy off & both the cup & lid are dishwasher safe! You really can’t go wrong with Yeti
Reviewed in the United States on September 17, 2026 by Ann Wilcox
Keeps drinks cold
Color: Sea View Size: 20 Ounces
I really like this YETI tumbler. It feels very sturdy and well made, and it keeps my drinks cold for hours without the outside sweating all over everything. The 20 oz size is perfect for everyday use and fits nicely in my cup holder. I also really like the MagSlider lid because it’s easy to open and close and helps prevent splashes. It is a little pricier than some other tumblers, but the quality definitely feels like it will last a long time. Overall, I’m very happy with it and would definitely recommend it. ... show more
Reviewed in the United States on September 6, 2026 by Dsptcher911e
Recommend
Color: Navy Size: 20 Ounces
It’s my work coffee cup and hold really hot heat for 4 hrs and warm for 3 hrs so a total of 6 hrs. Of course this is if after every sip you close the lid. Also the lid does leak a bit but as long as you keep it upright then you’re good. Easy to use and seems durable and doesn’t change the taste of the coffee. ... show more
Reviewed in the United States on October 4, 2026 by Zaza
My go-to tumbler for water and coffee
Color: Red/Badge Size: 20 Ounces
This has become my go-to cup for both water and coffee. It does a great job holding temperature, whether I’m trying to keep water cold or coffee hot, and I use it regularly. I also like the MagSlider lid. It’s simple to use and works well for drinking on the go. My biggest complaint is that the lid isn’t leakproof, so I wouldn’t throw it in a bag or expect it to prevent spills completely. The temperature retention is very good, although I do wish it held the temperature for even longer. Overall, it’s a durable, reliable everyday tumbler that I reach for often.My go-to tumbler for water and coffee ... show more
Reviewed in the United States on August 10, 2026 by Rosalinda Herrera
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