🔹 Highlights
- 🥤 STANLEY Flip Straw Tumbler – Built-in flip straw with leakproof lid
- ❄️ Double-wall vacuum insulation
- 🚗 Cupholder-compatible narrow base
- ✋ Comfort-grip handle for easy carrying
- ♻️ BPA-free, recycled stainless steel build
🔖 Deal Summary
STANLEY Flip Straw Tumbler – Great for busy days when you need to stay hydrated, the Stanley Quencher ProTour tumbler gives you all-day cold retention in a design that’s part of our innovative Qwench cold collection. With its leakproof flip straw cup lid you can take a quick drink without worrying about spills, and the spout cover protects the straw from dirt when not in use.
Holding up to 40 oz., the Summit is perfect for all day long! Double-wall vacuum insulated stainless steel tumbler keeps drinks cold for up to 11 hours and iced for up to 48 hours perfect for long, hot days in the sun.
Made from sturdy recycled stainless steel (and covered by Stanley’s lifetime warranty, so you know it’s built to last), this tumbler combines sustainability, performance, and convenience all in the highly functional cup that’s soon to be a staple piece of your everyday carry.
⭐ Key Features
- 🥤 Leakproof ProTour Flip Straw Lid
Built-in straw flips up for quick sipping and snaps shut securely to help prevent spills during movement or travel. - ❄️ Advanced Double-Wall Vacuum Insulation
Maintains cold beverages for up to 11 hours and iced drinks for up to 48 hours without exterior condensation. - ✋ Ergonomic Comfort-Grip Handle
Textured handle provides a secure, comfortable hold, making the tumbler easy to carry throughout the day. - 🚗 Cupholder-Compatible Base
Slim, tapered bottom fits most standard car cupholders for hassle-free commuting and road trips. - ♻️ Durable Recycled Stainless Steel Construction
Made from 18/8 recycled stainless steel for long-lasting performance and sustainable use. - 🧼 Dishwasher-Safe & Easy Maintenance
Removable spout and replaceable seal allow for thorough cleaning and long-term use. - 🛡️ BPA-Free & Food-Safe Materials
Designed for worry-free daily hydration without harmful chemicals. - 🏆 Stanley Lifetime Warranty Support
Backed by Stanley’s long-standing promise of rugged gear built to last.
📦 What’s Included
- 🥤 Stanley Quencher ProTour Flip Straw Tumbler (40 oz)
- 🧢 Leakproof flip straw lid
👍 Why We Recommend It
- Excellent cold retention for all-day hydration
- Spill-resistant design for travel and daily use
- Comfortable to carry with secure handle
- Durable, sustainable construction
- Lifetime warranty from a trusted brand, Check out this Self Heating Coffee Mug!
🔧 Recommended Usage Tip
🔹 Rinse the straw and lid components daily and place them on the top rack of the dishwasher to keep your Stanley Quencher ProTour tumbler fresh and odor-free.
❓ FAQs
❓ Is this tumbler completely leakproof?
- The flip straw lid is designed to help prevent leaks when closed properly, making it suitable for travel and everyday use.
❓ Does it fit in a car cupholder?
- Yes, the narrow base is designed to fit most standard vehicle cupholders.
❓ How long does it keep drinks cold?
- It keeps drinks cold for up to 11 hours and iced for up to 2 days under normal conditions.
❓ Is the tumbler dishwasher-safe?
- Yes, the tumbler and lid components are dishwasher-safe for easy cleaning.
❓ Is this product BPA-free?
- Yes, it is made with BPA-free, food-safe materials.


