Dual Voltage 300W - 120/240V Immersion Water Heater

The Portable Immersion Water Heater is a game-changer for travelers and outdoor enthusiasts. Compact, lightweight, and equipped with a travel adapter, it makes heating water for coffee, tea, or other drinks effortless, whether you're in a hotel room, camping or even offshore. It is quick, efficient and offers a great alternative to bulky electric kettles. Ideal for those on the go, it fits easily into a backpack and comes with a stylish pouch for easy storage. I personally use mine offshore—after a long, hard day, I return to my room and make a nice hot cup of herbal tea, helping me unwind and get a restful night’s sleep. A must-have gift for frequent travelers!

The immersion heater came quickly and works perfectly. Perfect gift for my daughter to make tea at her office or when she travels.

Heats up a cup of water super fast. Was very impressed. Also the carry case and added plug have made this a great overseas travel essential.

This is a submersible coil that hangs on the edge of a coffee mug and heats the contents. It takes about 5 minutes to get the drink hot, about 8-10 minutes to get it steaming and near boiling. As a fan of hot coffee, I needed this gadget after the microwave died. It's tiding me over until the new unit arrives. I would point out, it's way slower than a microwave, obviously. It's slower than an induction kettle. Slower than a glasstop stove. It's good for traveling since it's compact and you can probably bring it on a plane in your carry-on (I haven't tried that). Unlike other reviewers, I have *NEVER* been in a hotel or motel or AirBnB where they didn't have a kettle or other means of heating water. Never ever. That reviewer who claimed that kettles are becoming more rare is dead wrong, as anyone who actually travels can tell you. Every hotel room has a kettle, and most also have a small microwave. So, this thing is really for those occasions when you simply want to heat the contents of a mug or bowl and lack access to a microwave, and can't be bothered to pour said contents into a pot and turn on the stove. It has the advantage of directly heating the liquid without having to dirty a pot, pour the liquid from one container to another, etc. Like a microwave, it doesn’t inordinately heat the mug but mostly heats the contents. I can actually envision a few use cases for this coil such as at your desk at work, when you just want to heat up your coffee without having to walk to the kitchenette and wait for the microwave to be available. Just submerge, plug in, unplug, unsubmerge, and hang it up again. The instructions by the way are very clear: don’t plug it in while it’s not actually submerged, because it will overheat and burn itself out. Put it in the liquid, plug it in, wait 5 minutes, unplug it, wait a few seconds for good luck, then pull it out and hang it over the faucet or something while it cools down. Don’t forget to rinse it for next time. I suspect that as soon as my new microwave arrives, this coil is going in the closet never to be seen again. But for covering you during periods of no microwave, it's good enough.

It immediately broke! Halfway into using it the 1st time, it ceased operating. (My sarcastic side suggests getting a 2ⁿᵈ one t finish the 2ⁿᵈ half). I was out of the country, so there was no opportunity to return it. It’s garbage.

It works perfectly. When I spend the night at my daughter's house I am always awake in the morning before everybody else. With this handy device I can make myself a mug of tea in my assigned bathroom and get my day rolling. Way better than just sitting there waiting. Because I don't want to go in the kitchen and risk making noise and waking up the others.

Too many “Do Not’s” in the “Important Safety Information” section…

Well designed iteration of a very familiar concept, presented in a good quality pouch. Heats a cup of water very quickly (particularly in Europe using the adapter), and takes up a small space in your luggage. Hasn’t rusted so far, but I’ve used it only intermittently during one trip so far.

Was great for my travels when on kettle was available!

I bought this to be used with a power block during power outages. The dual voltage is very useful as power blocks can't be used to boil a kettle. Does the job very nicely and quickly. I can now make hot drinks in the event of any power outages. Comes with a handy storage bag.

Antes me habian surtido otro más pequeño y de metal brillante. Hay que ener mucho cuidado al usarlo. Apenas esta fuera del agua, se quema y queda inutilizable.

Very fast delivery...good and quality portable travel heater...fast heater 1 minutes heat a litre of cold water..able use on 220v and 120 v...good produce for travel

Duda razonable a la calidad de la materiales...se supone que es acero inoxidable pero las características son de una aleación diferente... Y no me da confianza para calentar agua para beber..