About This

• [ 4 Precise Temperature Control ] Traenvir portable water warmer features 4 temperature settings, precisely matching water temperature requirements for different scenarios. Whether you need fully boiling water at 212°F (100°C), the ideal temperature of 113°F (45°C) for preparing infant formula, or the high temperatures of 140°F (60°C) and 176°F (80°C) required for brewing coffee or tea, it can all be achieved with a single button press.
• [ Thoughtful Leak-proof Design ] With a tight leak-proof structure, the lid fits snugly on the cup, so even if you turn the cup upside down or toss it around in your bag, it won't leak. This design totally solves the problem of traditional cups leaking and getting stuff wet when you carry them around. Whether you're commuting with it in your handbag or packing it in your suitcase for a trip, you can carry this portable electric kettle with peace of mind.
• [ 304 Stainless Steel Material ] The cup body is made of food-grade 304 stainless steel, which has excellent corrosion resistance and stability, is not prone to rust, and does not release harmful substances, ensuring safe and healthy drinking water. This material is also very easy to clean, does not retain stains or odors, and remains clean and hygienic even after long-term use, safeguarding the drinking water health of you and your family and allowing you to drink with peace of mind.
• [ 13.5 Ounce Capacity ] The 13.5-ounce (400 ml) capacity is designed to meet your daily drinking needs without making the cup too bulky, making it easy to carry. Whether you place it on your desk, in your car cup holder, or carry it in your hand, it’s easy to handle. Take it with you on business trips or travels—it can heat water on the go without taking up too much luggage space, lightening your travel load and providing warm beverages anytime, anywhere.
• [ Silicone Cup Sleeve ] This portable electric kettle is equipped with a heat-resistant, non-slip silicone cup sleeve. When the cup body is heated to high temperatures, the sleeve effectively blocks heat transfer, preventing direct contact between the hand and the cup body and avoiding burns. Additionally, the sleeve features a non-slip textured design on its surface, increasing friction between the hand and the cup body to effectively prevent accidental slipping and damage, significantly enhancing safety during use.