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

Based on 155,637 reviews
Condition: New
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$35.00
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At a glance

Condition
New
Color
Seafoam
Size
20 oz
Capacity
1.3 lb
Weight
360 g
Material
Stainless Steel
Age Range Description
Adult
In the box
Lid

Features 1

  • 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

Specs 33

Brand YETI
Material Stainless Steel
Color Seafoam
Capacity 1.3 pounds
Special Feature Car Cupholder Compatible, Condensation Resistant, Double Wall, Rust Resistant, Vacuum Insulated
Brand Name YETI
Recommended Uses For Product Home, Travel
Specific Uses For Product Cold Drinks, Hot Drinks

Frequently asked questions

The YETI Rambler Tumbler is renowned for its superior insulation qualities. It's made of durable stainless steel with a double-wall vacuum insulation. This insulation protects against heat and cold, keeping your beverages hot or cold for extended periods of time.

Yes, the YETI Rambler Tumbler comes with a MagSlider Lid. This is a magnetic lid which helps to keep your drink contained and prevents heat or cold from escaping.

The YETI Rambler Tumbler can hold 20 ounces of liquid, making it perfect for all your on-the-go beverage needs.

Yes, the YETI Rambler Tumbler is dishwasher safe. This means you can enjoy your favorite beverages without worrying about a tiresome cleanup process afterwards.

Top Amazon Reviews

šŸš€ Abunda's Overview

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


The Yeti Rambler 20 oz Stainless Steel Vacuum Insulated Tumblers are praised by customers for their quality build and thermal insulation capabilities. Users highlight that the tumblers successfully keep beverages hot or cold for numerous hours. Moreover, the product comes in a variety of pleasing colors and offers a snugly fitted lid that prevents leakage. Some users caution that certain residues, such as coffee stains, may not be completely removed with a dishwasher and suggest handwashing instead.

Pros

  • šŸ‘ Built with high-quality, durable materials
  • šŸ”† Provides superior thermal insulation for both hot and cold drinks
  • 🌈 Comes in a pleasing variety of colors
  • šŸ’¦ Has a leak-proof lid

Cons

  • ā˜• Dishwasher might not remove some residues, such as coffee stains
  • šŸ’§ Requires handwash for a thorough clean

Should I Buy It?

Yes, if you're looking for a durable, leak-proof, and thermally efficient tumbler that can keep your drinks at their initial temperature for hours, the Yeti Rambler 20 oz Stainless Steel Vacuum Insulated Tumbler would be a worthy investment. The need for occasional handwash for deep cleaning may be a slight inconvenience, but is far outweighed by the product's commendable benefits.


Essential for human life
Color: Black Forest Green Size: 20 Ounces
You cannot live without this cup in your life. My ā€œfriendā€ 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.

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

Great price vert pleased
Color: Tropical Pink Size: 20 Ounces
I had been wanting the 20 Oz as I do have the larger ones but this is petfect to carry my coffee n have it stay nice and warm for quite sum time! I bought this color because the price was great, didnt think id like the color but after receiving it I do truly love it! Very nice color n price wise wow!! ... show more
Reviewed in the United States on October 20, 2026 by Brenda K.

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

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

Thermally great, sealing is not good
Color: Firefly Yellow Size: 20 Ounces
It does keep my coffee hot. Almost too hot. My first sip nearly burned my mouth because I'm used to it cooling off faster. Main complaint is the top. They should have a better seal or dont even bother. Its not even close to leak proof.
Reviewed in the United States on October 16, 2026 by J. S. Miller
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