Heating water with an immersion rod is easy but getting it to balance so it does not dip beyond the maximum mark is more of a knack. Leaving it on your luck may not be a great option especially when water and electricity come together. Get yourself an Usha immersion rod and you do not need to worry any longer. The hook on one side lets you clip the immersion rod to the side of the bucket while the opposite site has the water level indicator which makes sure you are well within the mark. So now you do not need to stand while your water is heating. 15 minutes of uninterrupted heating and you are set for a warm bath.