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HEATS LIQUIDS WHENEVER AND WHEREVER
189,99 € 129,99 €
Fill it up, set the temperature and let Boiljet do the rest. It turns itself off as soon as it reaches the heat you have chosen. You don't have to keep an eye on it.
Play one step to see how it works
The vent valve safely releases the steam pressure and the thread helps to maintain a tight seal when you take it with you.
Food-grade SUS304 food-safe interior, resistant and plastic-free in direct contact with water.
300W system with liquid-free protection, designed to heat safely and stop automatically when the maximum temperature is reached.
Displays the actual temperature of the liquid in real time so you know exactly when it's ready.
24V system with 6 x 4500 mAh cells, designed to give you several warm-ups per charge throughout the day.
From tea, coffee, or chai to oatmeal, instant noodles or hot chocolate, Boiljet heats up whatever you want, wherever you are.
And much more, depending on how it fits into your routine, at work, on the road or at any time of the day.
Charge it at night and forget about it. Boiljet has the most powerful battery in its category: 27.000 mAh distributed in 6 independent cells to last you for days without having to plug it in. It works at your desk, in the car, at the hotel or on a trip. or on a hike. The dedicated charger is included in the box.
Charge it at night and forget about it. Boiljet has the most powerful battery in its category: 27.000 mAh distributed in 6 independent cells to last you for days without having to plug it in. The dedicated charger is included in the box.
Even if you're busy at work, you always have your drink at hand. Without getting up, without waiting.
In the car, on a trip or away from home: heat what you want when you feel like it, not when you can.
Forget the hotel kettle. Take your own and have hot water whenever you need it.
Carry it at night. Take it with you the next day. The integrated battery is designed to to cover everyday use: several cups, a work session or a day on the road. The dedicated charger is included in the box.
Adjusts the target volume and temperature to estimate typical usage.
Recommended heating volume: up to 350 ml per cycle.
55°C is usually a warm and comfortable temperature for drinking without burning the tongue.
For 240 ml, from 19°C to 55°C.
Based on a fully charged unit. Actual performance may vary depending on volume, target temperature and environment.
If you have any further questions, please write to us at info@boiljet.com
It depends on the volume and temperature you have chosen. For 240 ml at 55°C the heating time is usually several minutes from room temperature. For 350 ml up to 100°C it may take longer. Use the calculator on the page to see how many heats you get per fill based on your usual usage.
It depends on your usual volume and temperature. For cups of tea or coffee at drinking temperatures (55-80°C) you can get several brews per fill. The certified maximum yield is 2 full 350 ml cycles up to 100°C. For smaller everyday uses, the number of uses is higher. The interactive calculator on this page gives you an estimate for your specific case.
The interior of the Boiljet is made of food safe SUS304 stainless steel, with no plastic in direct contact with water. The lid has a membrane that safely releases the steam pressure. The system is protected against liquid starvation: if it detects that there is no water, it stops automatically. When the selected temperature is reached, Boiljet switches itself off.
The regulations on batteries in hand luggage vary from airline to airline and from country to country. We recommend that you check the conditions of your airline before your trip. In general, devices with lithium batteries should be carried in the cabin and not in the hold. Always empty your water before boarding.
The stainless steel interior is easy to clean with water and a little neutral soap. Rinse thoroughly and allow to dry completely before reuse or storage. Do not immerse the unit in water, especially the base where the electronics are located. Wipe the exterior with a damp cloth.
Boiljet is designed for water and aqueous liquids. You can use it to prepare tea, instant coffee, matcha, chai, instant oatmeal, noodles, hot chocolate or mulled wine, among others. It is not recommended for liquids with high sugar content, pure milk or very viscous liquids, as they may damage the heating system or be difficult to clean.
Boiljet comes with a 2 year warranty. Plus, you have 60 days to return it if you're not satisfied, no questions asked. Return shipping is covered under the return policy.
A full charge takes approximately 5 hours with the included dedicated charger. It is most convenient to charge it overnight and have it ready for the next day.
No. Boiljet is designed to be used with the battery charged, not while connected to the charger. Charge it, unplug it and use it wherever you want.
© 2025, Boiljet. All rights reserved.
this flask is perfect for makin’ porridge in my work commute. Also, I dont have easy access to a kitchen so its great for hot water, or to make 2 boiled eggs when I'm on the run.
i take my Boiljet on every camping trip its super reliable and gives hot water even when there's no mains power. the design is sleek though they could have more colours, but it's no bother
absolutely luv it, its a game changer. gets me hot water fast when im in a rush, great for tea and instant noodles, the battery lasts soo loong, brilliant!
my Boiljet makes having hot drinks in my tiny apartment without leaving the couch, so easy to use and fast to warm up anything, cordless and fits perfectly on my counter, also it's super quiet so I can even using on my office meetings
didn't know this even existed, it's really a must for busy parents on the go, heats bottles and baby food in a flash. It's also no noisy at all which surprised me a lot!