The 20 oz Sip ’N Stack Set
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CHOOSE YOUR COLORS BELOW
Would you like to customize your Rambler® 20 oz Stackable Cup?
Mix ‘em, Match ‘em, Stack ‘em up.
- Cup holder compatible
- Space-saving stackability
- Splash resistant
- Dishwasher safe
Swap the colors of the cups in your set using the boxes.
Mix ‘em, match ‘em, stack ‘em up.

Overview
This versatile vessel pulls its weight around the fire, keeping coffee hot until the last sip and beers cold until the keg is tapped. The cup holder friendly Rambler® 20 oz. Stackable Cup comes with the splash-resistant MagSlider™ Lid to protect your beverage while on the go. Like the entire Rambler® Family, it’s over engineered to survive extreme adventures and double-wall vacuum insulated so your beer is ice cold or your coffee is hot from the first sip to the last.
Please note: This magnet slider is not leakproof and will not prevent spills.
THE SIP 'N STACK SET INCLUDES:
- 4 Rambler® 20 oz Stackable Cups

STACK & STOW
Bring two or 10, you’re still packing efficiently.

18/8 STAINLESS STEEL
Made with kitchen-grade stainless steel, so they’re puncture and rust-resistant.

DOUBLE-WALL VACUUM INSULATION
Keeps cold drinks cold and hot drinks hot until the last sip.

DISHWASHER SAFE
Because no one needs more work to do.
PEOPLE ARE ASKING
See All FAQsYes. Our Stackable Cups are designed to join you on the drive, in the boat, and around the fire and should fit in most cupholders.
Yes. We recommend lids on the top rack, and gaskets and magnetic slider in the utensil's basket. Of course, you can always hand wash, but we know you're busy on your next adventure.
Yes. Keep in mind that using it for cold drinks immediately after a hot drink may affect its cold holding ability, and vice versa. Do not use straw lid with hot drinks.
Stackable Cups are great for to-go drinks, but the lids are not leakproof and aren’t meant to be thrown in a pack. Bottles create a leakproof seal but aren’t meant for carbonated or perishable beverages.
Rambler® Drinkware has fallen off trucks, down rocky hillsides, and even been kicked by a horse and lived to tell the tale.
Yes. All YETI® Drinkware is BPA free.
Yes. Add wild-inspired designs, text, monogram, or add your own design. Just know that some colors may be excluded from customization. Feel free to choose your favorite design from our gallery or customize your corporate order with your brand’s logo.
Rambler® Drinkware comes with a five-year warranty. For more information, please visit our Warranty Information page.
measurements & specs
Ratings & Reviews
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