STANLEY 1913 The Quencher H2.O FlowState Tumbler 1.18L Black 2.0

This 40 oz (1.18 L) insulated tumbler keeps drinks cold for up to 11 hours, iced for 2 days, or hot for 7 hours, making it a reliable companion for long commutes, workouts, or outdoor adventures. The FlowState™ 3-position lid rotates between a splash-resistant straw opening, a drink opening, and a full-cover top to prevent leaks, while the reusable straw and comfort-grip handle add everyday convenience. Built from 90% recycled 18/8 stainless steel with double-wall vacuum insulation, it’s durable, rust-proof, and fits most car cup holders.

Advantages

Double-wall vacuum insulation locks in temperature for hours without condensation on the exterior. The FlowState™ lid offers three modes for sipping, gulping, or sealing, and the included reusable straw reduces single-use plastic. The ergonomic handle and tapered base make it easy to carry and fit in cup holders, while the BPA-free, dishwasher-safe construction simplifies cleaning.

Suitable for

• Daily hydration at the office or home
• Gym sessions and outdoor workouts
• Road trips and commuting
• Camping, hiking, and picnics
• Anyone wanting a large-capacity, eco-friendly tumbler

Key specifications

• Capacity: 40 oz (1.18 L)
• Material: 18/8 food-grade stainless steel (90% recycled)
• Insulation: Double-wall vacuum
• Lid: FlowState™ 3-position (straw, drink, full-cover)
• Straw: Reusable, included
• Handle: Comfort-grip
• Dishwasher safe: Yes
• BPA-free: Yes
• Cold retention: Up to 11 hours
• Iced retention: Up to 2 days
• Hot retention: Up to 7 hours
• Leak-resistant: Yes (when lid fully closed)
• Base diameter: 78.7 mm (3.1 inches)
• Car cup holder compatible: Yes
• Rust-proof: Yes

Recommendations

For best results, pre-chill or pre-heat the tumbler with water before filling to maximize temperature retention. Hand wash the lid and straw occasionally to maintain the seal, and avoid abrasive cleaners to preserve the finish.