The YETI Rambler 18 oz Bottle is the compact, go-anywhere hydration companion built to YETI's uncompromising standards. Whether you're on the trail, at the gym, on the water, or grinding through a long workday, the Rambler 18 keeps your drink at the perfect temperature from first sip to last — no matter what the day throws at it.
Built to Perform
Double-Wall Vacuum Insulation — keeps cold drinks cold for hours and hot drinks hot, without any condensation on the outside
18/8 Stainless Steel — puncture and rust resistant; won't retain or transfer flavours between drinks
TripleHaul Cap — easy-carry handle doubles as a secure, leakproof lid for confident transport
18 oz Capacity — the ideal size for a hike, a workout, or a commute — enough to keep you going without weighing you down
Dishwasher Safe — toss it in the dishwasher after a long day; no hand-washing required
YETI-Tough Construction — dent-resistant and built to handle drops, knocks, and the roughest conditions
Small Bottle. Big Performance.
The Rambler 18 is the bottle you reach for every single day. Compact enough for any bag, tough enough for any adventure, and available in a range of colours to match your style.
Available via our trusted retail partner. Click the link above to check colour options and availability.
