YETI Rambler 20 oz Stackable Cup with MagSlider™ Lid - Black Stone

The YETI Rambler® 20 oz (591 ml) Stackable Cup is a versatile, high-durability vessel designed to balance large capacity with efficient storage. Unlike the standard 20 oz Tumbler, this version features a tapered base that allows multiple cups to nest together (with lids removed), making it a favorite for camping trips and organized kitchen cabinets. It is built with YETI’s hallmark 18/8 stainless steel and double-wall vacuum insulation, making it equally capable of keeping a morning coffee hot or an evening beer ice-cold.

Technical Specifications

• Brand: YETI®

• Item Name: Rambler® 20 oz Stackable Cup with MagSlider™ Lid

• Capacity: 591 ml (20 fl oz)

• Dimensions:

  • Width (Top): 8.9 cm

  • Height: 16.5 cm

• Weight (Empty): 0.36 kg

• Material:

  • Body: 18/8 Kitchen-grade Stainless Steel (Puncture- and rust-resistant)

  • Insulation: Double-wall vacuum insulation

  • Coating: DuraCoat™ Color (Won't peel, crack, or fade)

  • Lid: Shatter-resistant, BPA-free polymer

• Performance & Safety:

  • Stackable Design: Engineered to stack & stow for efficient packing and storage.

  • Cup Holder Compatible: Tapered base fits most standard car and boat cup holders.

  • Splash Resistant: MagSlider™ lid utilizes magnets for smooth opening (Note: Not 100% leakproof).

  • No Sweat™ Design: Prevents exterior condensation to keep hands and surfaces dry.

  • Dishwasher Safe: The cup, lid, and removable magnet are all dishwasher safe.

  • BPA Free: Yes.

What’s Inside the Box

• 1x Rambler® 20 oz (591 ml) Stainless Steel Stackable Cup (*Designed to reduce waste, this ships without box)

• 1x MagSlider™ Lid (Includes the clear lid and the removable black magnetic slider)