Discover the innovative Smart Thermos Bottle by Tumblo, designed to keep your beverages at the perfect temperature throughout the day. This 420ML double-walled vacuum insulated bottle ensures your drinks stay hot or cold for up to 24 hours, making it an essential companion for your daily routine. Its advanced LED temperature display lets you know the exact temperature of your drink at a glance, preventing accidental burns or sips of lukewarm water.

Crafted from premium, safe, and durable stainless steel, this Tumblo Smart Thermos Bottle preserves the natural flavours of your tea, coffee, juices, or water. The inner copper coating further enhances temperature retention, while its rustproof construction guarantees long-lasting use. Enjoy hassle-free, spill-proof pouring with a convenient push-button mechanism. Whether you're commuting to the office, hitting the gym, embarking on a hike, or simply relaxing at home, this versatile Smart Thermos Bottle is built to meet your hydration needs.

The thoughtful design includes an adjustable strap and a protective case, allowing for easy portability. It fits snugly in backpack side pockets, making it an ideal choice for an active lifestyle. This elegant and functional bottle also makes for a perfect gifting option for your loved ones, encouraging healthy hydration habits with a touch of modern convenience.

Key Features

• 420ML Capacity: Ideal for daily hydration needs.
• LED Temperature Display: Instant, accurate temperature readout.
• 24-Hour Temperature Retention: Double-walled vacuum insulation with inner copper coating.
• Spill-Proof Push Button: Ensures easy and mess-free pouring.
• Durable Stainless Steel: Rustproof, food-grade material for pure taste.
• Portable Design: Comes with an adjustable strap and protective case.
• Versatile Use: Perfect for office, gym, travel, and outdoor adventures.

Materials & Care

Material: High-grade Stainless Steel.

Care Instructions: Hand wash the bottle with mild soap and water. Do not submerge the cap in water or place the bottle in a dishwasher to protect the integrated LED display and electronic components. Dry thoroughly after washing.

FAQ

How long does the Tumblo Smart Thermos Bottle keep drinks hot or cold?

It is designed to maintain the temperature of your beverages, hot or cold, for up to 24 hours thanks to its double-walled vacuum insulation and copper coating.

Does the LED temperature display require batteries?

The LED display is typically touch-activated and powered by a built-in, long-lasting battery that often does not require regular replacement.

Is the bottle leak-proof?

Yes, it features a secure push-button cap designed for spill-proof and leak-proof performance, ensuring no accidental spills.

What is the capacity of this thermos bottle?

This Smart Thermos Bottle has a capacity of 420ML, making it suitable for individual use throughout the day.

Can I carry this bottle easily?

Absolutely! It comes with an adjustable strap and a protective case, designed for maximum portability and convenience.