20oz Stainless Steel Vacuum Thermos Tumbler with Straw

Stay Refreshed All Day — Hot or Cold, Your Call

Meet your new go-to hydration companion: the 20oz Stainless Steel Vacuum Insulated Thermos Tumbler. Whether you're sipping an iced coconut berry energy drink on a summer afternoon or enjoying a warm beverage during your morning commute, this sleek tumbler keeps your drink at the perfect temperature for hours. Built for the on-the-go lifestyle, it pairs style with serious function.

Key Features

• Double-Wall Vacuum Insulation: Advanced vacuum technology locks in temperature — keeps drinks cold for up to 24 hours and hot for up to 12 hours.
• Premium 304 Stainless Steel: Food-grade, BPA-free construction means no unwanted flavors, odors, or leaching — just pure, clean taste every time.
• Built-In Straw: Enjoy effortless sipping with the included straw — perfect for smoothies, energy drinks, iced coffees, and more.
• Portable 20oz Capacity: The ideal size for daily hydration — compact enough to fit most cup holders, large enough to keep you going.
• Reusable & Eco-Friendly: Say goodbye to single-use plastic bottles. This durable thermos is designed to last and reduce waste.
• Easy Care: Hand wash only — a quick rinse keeps it fresh and ready for your next adventure.

Specifications

• Capacity: 20oz (600ml)
• Material: 304 Stainless Steel
• BPA-Free: Yes
• Insulation Type: Double-Wall Vacuum
• Includes Straw: Yes
• Reusable: Yes
• Care Instructions: Hand Wash Only
• Country of Origin: Made in Mainland China

Perfect For

• 🌴 Coconut berry energy drinks & smoothies
• ☕ Morning coffees & teas
• 🏃 Gym sessions, commutes & outdoor adventures
• 🎁 A thoughtful gift for friends, family, or colleagues

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Frequently Asked Questions

Q: How long does the 20oz stainless steel thermos tumbler keep drinks cold or hot?

A: Thanks to its double-wall vacuum insulation, this tumbler keeps cold drinks chilled for up to 24 hours and hot beverages warm for up to 12 hours — perfect for long days out, travel, or the gym.

Q: Is the stainless steel thermos tumbler dishwasher safe?

A: To preserve the insulation performance and finish, this tumbler is recommended for hand washing only. A quick rinse with warm soapy water is all it needs to stay fresh and clean.

Q: Is this tumbler BPA-free and safe for everyday use?

A: Yes! This thermos tumbler is crafted from food-grade 304 stainless steel and is completely BPA-free, ensuring your drinks stay pure and free from any unwanted chemicals or odors.

Q: Does the tumbler come with a straw?

A: Absolutely. The tumbler includes a built-in straw, making it easy and convenient to enjoy cold drinks, energy beverages, smoothies, and more without needing to tip the bottle.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.