316 Stainless Steel Vacuum Thermos Tumbler | Temperature Display 450ml

Smart Temperature Display Vacuum Thermos Tumbler — 316 Stainless Steel, 450ml

Meet your new go-to daily companion: a sleek, 450ml vacuum-insulated tumbler crafted from premium 316 stainless steel and fitted with a smart touch-activated temperature display. Whether you're sipping a morning coffee at your desk, staying hydrated on the go, or warming up on a chilly winter day, this thermos keeps your drink at just the right temperature — and shows you exactly what that temperature is at a glance.

Key Features

• Smart Touch Temperature Display: A single touch reveals the current temperature of your drink on the built-in digital display — no guessing, no burning your lips.
• Premium 316 Stainless Steel: Food-grade 316 stainless steel is more corrosion-resistant than standard 304 steel, keeping your beverages tasting pure and clean.
• Superior Vacuum Insulation: Double-wall vacuum construction locks in heat or cold for extended periods, making it ideal for hot coffee, tea, or cold water.
• Drop-Resistant & Durable: Built tough for everyday use — engineered to withstand the bumps and knocks of a busy lifestyle.
• Eco-Friendly & Portable: A reusable alternative to disposable cups. Compact 6×6×18 cm profile slips easily into bags, cup holders, and desk setups.
• CE / EU Certified: Meets European safety and quality standards.

Specifications

Perfect For

• Office desks and home workspaces
• Commutes, travel, and daily errands
• A thoughtful, practical gift for friends, family, or colleagues

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Trusted Authority on Safe Drinkware

For guidance on safe materials in food and beverage containers, visit the U.S. Food & Drug Administration — Food Contact Materials Overview.

Frequently Asked Questions

Q: What makes 316 stainless steel better than regular stainless steel for a thermos?

A: 316 stainless steel contains molybdenum, which makes it significantly more resistant to corrosion and rust compared to the more common 304 grade. This means your drinks stay free from metallic taste and the tumbler remains durable even with daily use of acidic beverages like coffee or citrus-infused water.

Q: How does the temperature display work?

A: The thermos features a smart touch-activated sensor on the body. Simply tap it lightly and the digital display will show the current temperature of the liquid inside — great for knowing when your coffee has cooled to the perfect drinking temperature or that your water is still refreshingly cold.

Q: How long does this vacuum thermos keep drinks hot or cold?

A: Thanks to double-wall vacuum insulation, this 316 stainless steel tumbler is designed to maintain hot drink temperatures for several hours and keep cold beverages chilled throughout the day. Actual performance may vary depending on ambient temperature and how frequently the lid is opened.

Q: Is this tumbler easy to clean?

A: Yes! The 316 stainless steel interior is smooth and non-porous, making it simple to rinse and clean. Hand washing with warm soapy water is recommended to preserve the vacuum seal and the temperature display feature. Avoid submerging the lid electronics in water.