Stanley Quencher H2.0 FlowState – 40oz Stainless Steel Tumbler

⭐⭐⭐⭐⭐ (4.9 / 5 based on 5,800+ reviews)

💧 About This Item

【1. Legendary Stanley Quality】
The Stanley Quencher H2.0 FlowState Tumbler (40 oz) is built for everyday hydration — durable, double-wall vacuum insulated, and designed to keep drinks cold for 12 h / hot for 6 h.

【2. FlowState Lid & Reusable Straw】
The rotating FlowState™ lid lets you choose between sip, straw, or full-cover modes. Comes with a reusable matching straw for water, coffee, smoothies, or iced tea.

【3. Premium Stainless Steel Build】
Made of 18/8 food-grade stainless steel, BPA-free and rust-resistant. Ideal for daily use, gym, travel, or office.

【4. Easy-Grip Handle & Car Cup-Holder Fit】
The ergonomic handle offers comfort on the go, and the narrow base fits most car cup holders.

【5. Modern Color Collection】
Available in Pink, Yellow, Orange, Black, Green, Grey, and Blue — stylish matte finishes for every personality.

⚙️ Specifications

Capacity: 40 oz / 1.18 L

Material: 18/8 Stainless Steel

Insulation: Double-Wall Vacuum

Lid: FlowState™ Rotating Lid (3-position)

Includes: Lid + Straw

BPA-Free | Dishwasher Safe | Leak-Resistant

💬 Customer Q&A

Q: How long does it keep drinks cold?
❄️ Up to 12 hours cold and 6 hours hot.

Q: Does it fit in cup holders?
✅ Yes, perfectly — narrow base design.

Q: Is it leak-proof?
💧 It’s splash-resistant with the FlowState lid.

Q: Can I use it for hot drinks?
☕ Absolutely — insulated for both hot and cold.