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Yeti

Yeti Rambler 20oz Tumbler MS Seafoam

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

20 Oz

Durable stainless steel construction and

Includes Yeti

Magnetic closure for added drink

Magslider Lid

Is not leakproof and will

Dishwasher Safe

For straightforward cleaning

No Sweat

Design helps keep hands dry

$35.00
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SKU: 21071502224-888830306109

Overview

Built for keeping drinks ready through long days in camp, on the road, or at the range, this 20 oz tumbler combines stainless steel construction with double-wall vacuum insulation to help maintain beverage temperature. The included MagSlider Lid adds a magnetic barrier to help contain contents and reduce heat or cold loss, while the No Sweat Design helps keep hands dry. It is dishwasher safe and sized to fit standard cup holders, making it a practical choice for everyday carry. Note that the lid is not leakproof, so it is best treated as spill-resistant rather than sealed for rough transport.

Why Hunters Choose the Yeti

Double-wall Vacuum

Insulation helps keep hot or

Magslider Lid

Uses magnets to help keep

Dishwasher-safe Design

Simplifies cleanup after the hunt

No Sweat

Design helps keep hands dry

Sized Fit

Standard cup holders for easy

Key Features

  • 20 oz Rambler tumbler with durable stainless steel construction and double-wall vacuum insulation.
  • Includes the YETI MagSlider Lid with magnetic closure for added drink containment.
  • MagSlider Lid is not leakproof and will not prevent spills.
  • Dishwasher safe for straightforward cleaning.
  • No Sweat Design helps keep hands dry.
  • Sized to fit standard cup holders.

Best Used For

  • Hunters wanting a cup-holder-friendly tumbler for truck rides to and from the field
  • Users who want a lid that helps contain drinks without claiming full leakproof protection
  • Anyone carrying hot coffee or cold drinks during long mornings outdoors
  • Serious outdoorsmen who prefer dishwasher-safe drinkware for easy cleanup after camp
  • Buyers looking for a durable stainless steel tumbler for everyday use

Specifications

Capacity20 oz
CoatingDuracoat coating
ColorSeafoam
Cup Holder CompatibleYes
Dishwasher SafeYes
Height6 7/8 in
Insulationdouble-wall vacuum insulation
LidYETI MagSlider Lid
Lid LeakproofNo
Lip Diameter3 1/2 in
Materialstainless steel
No Sweat DesignYes

Pros

  • Double-wall vacuum insulation helps keep hot or cold drinks at temperature
  • MagSlider Lid uses magnets to help keep drinks contained
  • Dishwasher-safe design simplifies cleanup after the hunt
  • No Sweat Design helps keep hands dry during use
  • Sized to fit standard cup holders for easy transport
  • Duracoat finish on colored tumblers is designed not to crack, peel, or fade

Considerations & Trade-offs

  • The MagSlider Lid helps reduce spills, but it is not leakproof, so the tumbler should be kept upright during transport.
  • At 20 oz., it offers a practical capacity for drinks, but it may not be enough for longer outings without refills.
  • The tumbler is sized to fit standard cup holders, but the 3 1/2 in. lip diameter may still be a consideration for smaller or nonstandard holders.
  • Duracoat is noted on the colored finish, but the product details do not indicate how the Seafoam color will wear in every use case.

Suggested Comparisons

  • Insulated drink tumblers
  • Travel mugs with lids
  • Stainless steel beverage containers
  • Cup-holder-friendly drinkware

Suggested Accessories

  • Cup holder insert
  • Replacement lid
  • Bottle brush
  • Insulated drinkware carrier

Frequently Asked Questions

Is the MagSlider Lid leakproof for pack or truck use?

No. The product notes that the MagSlider Lid is not leakproof and will not prevent spills. It does add a barrier to help keep drinks contained and reduce heat or cold loss.

What size is the Yeti Rambler 20 oz Tumbler?

The tumbler is 20 oz. The listed dimensions are 6 7/8 in high with a 3 1/2 in lip diameter.

Will this tumbler fit in a standard cup holder?

Yes. The product information states that all YETI 20 oz. Tumblers are sized to fit in standard sized cup holders.

Can it be used for both hot and cold drinks?

Yes. The Rambler 20 oz. uses double-wall vacuum insulation to help protect hot or cold beverages.

How do you clean the tumbler and lid?

The tumbler is dishwasher safe. The source does not specify separate cleaning instructions for the MagSlider Lid.