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YETI
Rambler Magslider Tumbler- 20oz

4.628701594533029 out of 5 stars
10536 Reviews

Out of Stock

Don't worry though, we have a lot more Cups, Mugs, & Flasks in stock than that.

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When you're hot, you're hot.

Keep your cold ones cold and your hot ones steamy in the rugged Rambler 20oz Magslider Mug from Yeti. The stainless steel construction can take a beating, and the double-wall vacuum insulation keeps your drink just the way you want it.


Details

  • Double-walled, stainless steel mug
  • Made with 18/8 steel to avoid condensation accumulation
  • Magnetic lid closure for keeping liquids secure
  • Dishwasher safe for easy care
  • Item #YET001O
Material
steel
Volume
20L
Insulated
yes
Sealable
yes
Includes
Magslider lid
Recommended Use
casual, weekend camping, winter camping
Manufacturer Warranty
5 years

Overall Rating

4.5 based on 10536 ratings

Review Summary

1 Stars - 350 reviews
2 Stars - 280 reviews
3 Stars - 463 reviews
4 Stars - 746 reviews
5 Stars - 8697 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?

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5 out of 5 stars

March 29, 2024

20 oz Tumbler

Design perfection. Keeps liquids hot or cold longer than any stanless cup I’ve ever bought. The closeable lid is genius. Most lids are only really useable with liquids withot sugar because they accumulate dried sugar or syrup in the sealing mechanism. With the magnetic slider on the Yeti tumblers it is very easy to completely dissasemble and clean with soap and water. Outstanding. 👍👍

Randy Scott
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

March 17, 2024

Does what it says on the label

Love it. It fits under our coffeemaker spout, it doesn't spill, it's not easy to knock over, and it fits in my car cupholder. It keeps my morning tea nice and hot for awhile, and it fits in the dishwasher. No complaints!

Alyssa KH
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

March 15, 2024

Great product

Great product will continue to buy this brand….never disappoints

Louisebe
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

March 14, 2024

Classic YETI Quality

It’s a Classic mug. Sometimes YETI catches a lot of flack for being expensive and unnecessary, but I have yet to find a cup the feels as good in the hand.

JMclarty
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

March 13, 2024

Best Cups!

The best cups out there! Love all the colors! Keeps my drinks ice cold!

YETI.com

Originally reviewed on YETI.com

1 out of 5 stars

March 5, 2024

Not worth the hype

Doesn’t keep liquids hot/cold very disappointing l

Nann1
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

March 5, 2024

Great quality!!

Keeps temperature well. Really well made! My daddy loves it!!

Anonymous78
YETI.com

Originally reviewed on YETI.com

2 out of 5 stars

March 4, 2024

Leaking lid

The tumbler keeps my coffee hot but the sliding stopper leaks when tumbler is angled ( placed in my backpack when moving from job to job… it’s not inverted at all, only angled ) the opening is NOT a stopper… but if I was using this at a stationary platform ( ie: desk or bench ) it would be great

Dirtrider
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

March 3, 2024

God bless you guys good job

The best material in the in the market I love yeti products

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Osvaldo alves
YETI.com

Originally reviewed on YETI.com

5 out of 5 stars

February 21, 2024

Save the coffee!

The color is so cool! I appreciate how it keeps my coffee hot and it never spills! Which I am very clumsy so this is a HUGE plus!

Beth432
YETI.com

Originally reviewed on YETI.com