YETI Rambler 20 oz Tumbler – Seafoam, Vacuum Insulated, MagSlider Lid

Overview

The YETI Rambler 20 oz Tumbler in Seafoam pairs rugged durability with everyday practicality. Forged from sturdy stainless steel, it uses double‑wall vacuum insulation to minimize temperature exchange, helping hot beverages stay warm and cold drinks remain refreshingly cool as you move through your day. The Seafoam color adds a touch of ocean-inspired calm to your gear, whether you’re heading to the office, exploring trails, or commuting between meetings.

Key benefits at a glance

• Vacuum insulation helps maintain temperature, so your drink feels right when you take your next sip.
• MagSlider Lid uses magnets to keep your beverage contained during transport and casual sipping.
• Duracoat finish on colorways resists cracking, peeling, and fading for long‑lasting style.

While the MagSlider Lid adds a barrier to heat and cold transfer, please note it is not leakproof and will not prevent spills if the tumbler tips over. For everyday use, this lid design offers a reliable, one-handed sipping experience that many users appreciate during commutes or outdoor outings.

Durability and care

• Dishwasher safe for simple, hassle-free cleaning after daily use.
• No Sweat Design keeps hands dry by managing condensation on the exterior.
• Duracoat coating protects the finish from daily wear and tear, helping color stay vibrant over time.

Whether you’re grabbing coffee on the way to work or refilling water after a workout, this Rambler aims to be a steady companion. The tumbler’s height and diameter are designed to fit most standard cup holders, making it a practical choice for car dashboards, gym bags, and backpack pockets alike.

Size, fit, and everyday use

Standing about 6 7/8 inches tall with a 3 1/2 inch lip diameter, the 20 oz Rambler strikes a balance between comfortable handling and ample capacity. It’s sized to match common cup holder dimensions, while still offering enough volume for a long day on the go. The Seafoam finish adds a calm, versatile look that complements various settings—from office desks to campfire moments.