Do Electric Hot Water Bottles Use a Lot of Electricity?

As energy costs increase, millions of households in Europe face the challenge of keeping their homes warm this winter while reducing energy bills. In order to reduce energy bills, many households turn off the heating as much as possible and choose electric hot water bottle that can keep warm and low energy consumption . In this article, we will tell you through data calculations, how much electricity does an electric hot water bottle use?

The power consumption is related to the power of the electrical appliances we buy. The 1 kilowatt hour of electricity we usually talk about is the power consumption of an electrical appliance with a power of 1000 watts for 1 hour. Therefore, we can calculate the power consumption according to the following formula:

Power consumption = power (w) X time (h)/1000

So as long as we know the rated power of the electric hot water bottle, the time it takes to charge once, and the number of charges per day, we can calculate the daily power consumption of the electric hot water bottle.

For example, the rated power of the electric hot water bottle supplier by the cvvtch electric hot water bottle manufacturer is 360W, and the average charging time is 10 minutes. The heat preservation time of the cvvtch electric hot water bottle is 6-8 hours, and it is charged approximately 3 times a day. Then:

Rated power=360w

Time=10*3/60=0.5h

Daily power consumption = 360 (w) * 0.5 (h) / 1000 = 0.18 kWh

If you are in the UK, based on the following reference for household electricity prices in various countries around the world in 2023, the cost you need to pay per day is 0.18*0.46=0.0828 USA=0.065 pounds=6.5 pence

By comparison, filling a two-liter thermos requires boiling a full pot of water. You can expect to pay around 6.8p per run. This kind of hot water bottle can usually keep warm for 3-5 hours. It needs to be filled with water about 4 times a day, which will cost 27.2 pence per day. The daily cost is about 4 times of an electric hot water bottle.

If you are using an electric blanket, let's take a typical 150 watt electric blanket as an example, the running cost is about 5.4p/hour. If you use it for 8 hours a day, it will cost you 43.2p, making the daily cost approximately 6.6 times that of an electric hot water bottle.

To sum up, the use of electric hot water bottles only costs a small amount of electricity and is a good way to keep your home warm while reducing energy bills.

Website: www.cvvtch.com

Email: denise@edonlive.com

WhatsApp: 13790083059