40oz Insulated Stainless Steel Tumbler with Handle & Straw Lid

Stay Refreshed Longer with the 40oz Vacuum Insulated Tumbler

Meet your ultimate everyday companion — this 40oz Stainless Steel Vacuum Insulated Tumbler is built to keep your beverages at the perfect temperature, wherever the day takes you. Whether you're commuting to work, hitting the trails, or relaxing at a weekend picnic, this travel cup delivers superior thermal performance in a sleek, durable package.

Why You'll Love It

• Premium 18/8 Stainless Steel: Crafted from food-grade 18/8 stainless steel, this tumbler is rust-resistant, corrosion-resistant, and built to last through every adventure. No plastic, no compromise.
• Double-Wall Vacuum Insulation: The dual-layer vacuum seal locks in temperature for hours — keeping your hot drinks hot and your cold drinks icy cold. No condensation on the outside, no lukewarm surprises inside.
• Generous 40oz Capacity: Big enough to fuel your whole morning or keep you hydrated through a long hike. Perfect for solo use or sharing a refreshing drink with a friend.
• Comfortable Carry Handle: The sturdy, ergonomic handle makes toting your tumbler effortless — whether it's in your hand, your gym bag, or a cup holder.
• Straw Lid Included: Sip with ease on the go with the included straw lid. The straw is fully removable so you can switch to open-cup drinking whenever you prefer.
• Versatile Everyday Use: Coffee in the morning, ice water in the afternoon, lemonade at the barbecue — this tumbler handles it all. Great for camping, hiking, gym sessions, office use, and more.

Product Specifications

• Capacity: 40 oz (1,180 ml)
• Material: 18/8 Food-Grade Stainless Steel
• Insulation: Double-Wall Vacuum
• Lid Type: Straw Lid (straw included)
• Handle: Yes
• High-Concern Chemicals: None
• Made in: China

Perfect For

• ☕ Hot coffee, tea, and lattes
• 🧊 Iced drinks, smoothies, and water
• 🏕️ Camping, hiking, and outdoor adventures
• 🚗 Daily commutes and road trips
• 🏋️ Gym sessions and fitness routines

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For more information on safe materials used in drinkware and food containers, visit the FDA's Food Contact Substances resource.

Learn more: Tumbler

Frequently Asked Questions

Q: How long does this 40oz insulated tumbler keep drinks hot or cold?

A: Thanks to its double-wall vacuum insulation technology, this tumbler can keep hot beverages warm for up to 6 hours and cold beverages chilled for up to 12 hours, depending on the ambient temperature and how often the lid is opened.

Q: Is the 40oz stainless steel tumbler dishwasher safe?

A: We recommend hand-washing the tumbler and lid to preserve the vacuum seal and the exterior finish. Use warm soapy water and a bottle brush to keep it clean and fresh.

Q: Can this travel tumbler fit in a standard car cup holder?

A: The base of the tumbler is designed to fit most standard car cup holders. The handle sits outside the cup holder, making it convenient to grab while driving.

Q: Is the straw lid leakproof?

A: The straw lid is designed to minimize spills during everyday use. For maximum security when carrying in a bag, we recommend ensuring the lid is firmly seated before transport.