Okay, okay, we hear you thinking “ another hot water dispenser from Breville?” Suffice it to say, you’ll find this is one company who have taken great pains to corner several niches on the hot water dispenser market. Think of this as a sort-of medium tier between our first two product listings. It’s got 1.7L capacity, 3,000W of true-boiling power, plus delivery of the good stuff in under a minute. Sounds standard fare at this point, right? If you're on the hunt for an appliance that will help you make the perfect single cup of tea or coffee, having the best one-cup kettle in your kitchen can be a game-changer. They're designed to be sleek and compact, ensuring you boil just enough water to fill your cup. These types of kettles are the best kettles for small households that love a good cuppa but only require water for just a single cup at a time. Our last entry easily features the most expensive hot water dispenser on this list. But, Morphy Richards’ 131004 Redefine has got the bells and whistles to make the other instant kettles seethe. While some one cup kettles will heat water to 98°C this is not actually boiling temperature. A few instant hot water one cup kettles will heat the water to 100°C or boiling point.

Like many others on this list, the Morphy Richards’ 131004 Redefine only boils as much water as you need, saving energy. But that’s where the similarities end. Embedded into the volume control is a handy automatic mode, which you can set to conveniently dispense between 3-600mL at a time. Keep in mind that larger volumes are always manually dispensed. Compared to other units on this list, the VonSchef Catering Urn is a heavyweight, at 4.1kg. However, this is hardly a dispenser designed to be taken on the go; rather, it’s meant to act as a stationary gathering point for refreshments.

Conclusion For a One Cup Kettle

These types of kettles are designed to have rapid boiling. This means they're not the quietest kettles, but as they are on for a shorter duration compared to the average kettle, it reduces the overall amount of energy it consumes. The best one-cup kettles come equipped with features such as automatic shut-off, which will prevent them from using excess energy once the water inside has reached boiling point. The Breville HotCup hot water dispenser respects your energy bill as much as your time, and boils only the water you need for the task at hand, and not a mL more. It offers a generous capacity of 1.5L, which is good for about 7 cups. What’s more, the guesswork of filling up is removed entirely with a large water window, which glows blue during a boil. Cleanup is made easy with a removable drip tray, stainless steel base construction, and permanent lime scale filter. Small quantities of chlorine and chloramine play a role in community water systems, working as disinfectants and killing germs such as Salmonella and norovirus. While both use electricity at the same rate the one cup kettle will only boil the pre-selected amount of water while filling a kettle is less precise and there is often wasted hot water. Do all one cup kettles boil water?

Chlorine is used to disinfect our drinking water and can react with some metals and plastics affecting the taste of the water. A filter will remove the chlorine thereby eliminating the reaction that causes the bad taste of the water. A one cup kettle will have a water tank or reservoir which is filled from your cold-water supply. Most can be lifted off their base and taken to the tap to be filled. Others need to be filled with a jug as they are too large or not portable. Still holding your HotCup water dispenser over the sink, turn it the right way up and allow any water to drain out of the dispensing nozzle. If no water drains out of the nozzle, it may be because the stop button has been accidentally or intentionally pressed. Press the start button to allow water to drain from the nozzle.

An alternative to using a one cup kettle is investing in an insulated travel mug with a built-in heating element. These travel mugs allow you to heat your water to the desired temperature and maintain it for an extended period, making it convenient for preparing hot beverages on the go. The built-in heating element can be powered via a USB cable or a car adapter, ensuring that you have access to hot water whenever you need it. Additionally, these travel mugs come in various designs and capacities, so you can choose one that best fits your needs and preferences. A 2020 study found that carbon filters — which many Brita filters use — effectively reduced lead contamination in water to safe levels.