It's easy to fill, keeps water at your chosen temperature and dispenses without the danger of scalding. Print out a small calendar and stick this to the back of your cabinet door, one that is near the hot water dispenser and is at eye level to remind you that the next time you need to descale. Rinse your HotCup water dispenser several times by filling it with clean water and emptying it into the sink.

Easy to fill, using a large jug, and when you need the water just press and hold the dispense button, perfect for adding water to your coffee cup, hot water bottle or saucepan. Depending on how often you use the hot water dispenser and the hardness of the water supply in your area, you have to descale your instant hot water dispenser regularly.

A stylish addition to any kitchen, the Thermo Pot has a coated stainless steel thermal casing that never gets too hot to touch. If you live in an area with hard water supply, we recommend descaling your hot water dispenser once a month. Being a fan of the instant hot cup water dispenser, here are the steps to ensure that your hot water dispenser continues to serve you year after year.

The 680W Perma-Therm Thermo Pot from Neostar Electronics not only boils water but unlike a kettle it uses a measly 2W continuously after boiling to keep it hot all day long - meaning you don't have to re-boil each time and you always have hot water on tap whenever you want it! Remember to run two full tanks, one with the solution and second one with fresh clean water as part of your descaling routine.You can consult your water company but the quickest way to know the hardness of the water you are getting is to test it yourself with cost effective off the shelf test kit. You can use this safe electric hot pot kettle at night because of the night light and visible water level gauge. Great Convenience】 Featuring 24-hour timer and re-boil functions, this electric catering urn saves more time for yourself while bringing great convenience.

Hi Sid, if you are referring to VonShef Hot Water Dispenser, we can see what you mean by the small red light. Some hot water dispensers have a variable water setting, which means you can alter the amount of water that’s dispensed, but generally they dispense between 150ml (equivalent to a cup or small mug) and 350ml (a large mug).Personally I pour the descaling product into the empty device, add the recommended amount of boiling water I leave this solution for the time stated, usually about 10 minutes and then add more water, up to the minimum mark and then dispense the water as normal. A recent independent study compared the amounts of energy the Perma-Therms use against 3 popular brands of kettle and in 66 out of 72 different lifestyle comparisons the Perma-Therms use less energy. We’ve tested hot water dispensers by filling them up at the sink, as this is the worst-case scenario, and most of them are quite tricky to manoeuvre under the tap properly. You can find out more about these products and how they compare in Quookers and boiling water taps - are they worth it?