Smart Thermos with LED Temperature Indicator
High Quality
Free US Shipping
Hassle Free Returns
The Smart Thermos with LED Temperature Indicator is your ultimate companion for enjoying beverages at the perfect temperature, whether hot or cold, while you're on the move. This modern and elegant thermos showcases an integrated LED screen that provides real-time temperature readings of your drink.
Constructed from premium-grade stainless steel, the Smart Thermos is engineered for both resilience and lightness, making it an ideal choice for travel. Its advanced double-walled insulation technology keeps your drinks hot for an impressive 12 hours and cold for up to 24 hours.
The LED temperature display is designed for easy visibility, even in dim environments, and is operated with a single button. A simple press activates the display, allowing you to instantly check the temperature of your beverage.
Whether you're heading to work, adventuring outdoors, or running errands, the Smart Thermos with LED Temperature Indicator ensures your drinks remain at the optimal temperature. Plus, its chic design makes it an excellent gift choice for loved ones!
Features:
1 Enjoy a high-quality 304 stainless steel vacuum flask that keeps your drinks cold for 12 hours and warm for 24 hours; it’s safe, odorless, and promotes healthy hydration.
2 The LED smart temperature display on the cap can endure up to 80,000 touches without needing a battery replacement. Just tap the top of the cap to view the temperature.
3 With a capacity of 17 oz / 500 ml, it's perfect for outings, easy to clean, and features a simple structure that allows for effortless filter removal.
4 The bottom of the thermos incorporates a non-slip mat, ensuring a stable grip on flat surfaces and minimizing the risk of damage.
5 To achieve a more precise temperature reading, simply invert the thermos so that the water touches the lid—no charging or opening required. It’s both convenient and safe.
Specifications:
- Material: 304 stainless steel
- Cooling duration: 6-12 hours
- Bottle capacity: 16.9 oz
- Item weight: approximately 9.9 ounces
- Temperature measurement: Celsius
Package Contains:
1PC 500ML Smart Vacuum Flask
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.