Search  for anything...

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

  • Based on 152,543 reviews
Condition: New
Checking for the best price...
$35.00 Why this price?
Save $9.96 was $44.96

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by YETI Authorized

Arrives Monday, Nov 2
Order within 18 hours and 55 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: All Stainless Steel


Size: 20 Ounces


Features

  • 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
  • DURACOAT FINISH BUILT TO LAST: The color coating on every Rambler is Duracoat, engineered to resist cracking, peeling, and fading through years of daily use; summer iced coffee, winter hot cocoa, and everything in between won't dull the finish; No Sweat Design also means no condensation rings left on your desk or dashboard; built for outdoor enthusiasts, daily commuters, and anyone who demands gear that holds up, it makes a purposeful gift for birthdays or any occasion

Description

Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Brand: YETI


Material: Stainless Steel


Color: All Stainless Steel


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


Included Components: Lid


Specific Uses For Product: Cold Drinks, Hot Drinks


Age Range Description: Adult


League Name: ncaa


Customer Package Type: Standard Packaging


Manufacturer: YETI


UPC: 888830021859 636624375110 016071021394


Global Trade Identification Number: 59


Item Type Name: YETI Rambler Stainless Steel Vacuum Insulated Tumbler with Magslider Lid, 20 oz.


Model Number: f6766


Manufacturer Part Number: f6766


Other Special Features of the Product: Car Cupholder Compatible, Condensation Resistant, Double Wall, Rust Resistant, Vacuum Insulated


Color: All Stainless Steel


Product Style: Modern


Theme: Outdoor


Shape: Round


Pattern: Solid


Occasion: Any Occasion


Material Type: Stainless Steel


Product Care Instructions: Dishwasher Safe


Material Features: Insulated, Rust Resistant


Reusability: Reusable


Material Type Free: BPA Free


Capacity: 1.3 pounds


Unit Count: 1 Count


Item Weight: 181 g


Item Dimensions W x H: 3.5"W x 6.6"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: Monday, Nov 2

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • 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


  • 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

  • Love my Yeti's!
Color: Navy Size: 20 Ounces
Consistently a great product. I love this size tumbler for the beach. It is light but holds a lot and keeps my drinks cold. I have two red ones and bought this time in blue for a friend of mine. Easy to handle, large enough but not too big. I am not a fan of the straw cups, so the top on this one is perfect for me. Came packaged beautifully, great value! ... show more
Reviewed in the United States on September 2, 2026 by Brenda G

  • Essential for human life
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

  • 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

  • Awesome cup!
Color: Black Size: 20 Ounces
Awesome for hot and cold drinks! Very durable and sleek looking. Bought one for my girlfriend too. Be aware that the inside does stain over time with hot drinks (there’s probably a way to destain it but I’m lazy) and if it’s really full a little liquid will bubble out the magnetic lid (but it doesn’t fall, it’ll just sit in the lid and you can drink it). So yeah, two teeny tiny problems but nothing to complain about. I would still happily buy it again! ... show more
Reviewed in the United States on August 15, 2026 by Curtis

  • 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

  • It’s a Yeti, so it’s almost perfect but lid leaks
Color: Solar Flare Size: 20 Ounces
I love Yeti and this cup is great. It keeps cold drinks cold and warm drinks warm. The only issue is that I have stronghold covers on my two other yetis and the stronghold covers don’t leak at all. The cover on this cup is not a stronghold cover and it leaks if it falls over. It fell over in my lunch bag and soaked the whole thing. However I LOVE the bright orange cover. ... show more
Reviewed in the United States on September 10, 2026 by Carol - ELA Teacher

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...