But be sure to check other stores first to make sure you don't miss out on any deals.
For example, we recently featured this Aldi heated air dryer which costs just 6p.
That means if you use one from Aldi's three times a week and keep it running for four hours, it will cost you £9.36 a year.
This compares to a Lidl tumble dryer which would cost around £14 for the same amount of use over a year.
We've also stocked up on cheap air dryers here, including popular ones from B&Q and Dunelm
Some are cheaper than Lidl's version - eg. Dunelm £40 - so worth checking first
It's always helpful to know which tools and tricks can save you money, especially when bills rise during the winter months.
air blowing
It costs about 13 dinars to use the air blower for 15 minutes.
But if you turn on the oven for an hour it will cost you 21 pence - so the fryer can be more expensive if you use it regularly.
Keep in mind that the cost of the device depends on the amount of energy you usually use.
This largely depends on what you're cooking - an energy expert told The Sun that if you're cooking chicken with bread, it will be cheaper to cook it in a deep fryer than in an electric oven.
It will cost you just 11p to cook, but only takes 39 minutes compared to 49 minutes in the oven.
Halogen lamp
Working with halogen/non-LED bulbs usually costs 9p per hour, depending on how often you switch on.
LED rotating lights can cost as little as 0.02 pence - in fact a ratepayer saves £40 a month on energy by using all LEDs.
You can buy them from retailers like B&M or Home Bargains for as little as £1, but it's worth noting that this can be the price of a single bulb.
Alternatively, smart meters can help you keep track of what you're using and make sure you remember to turn off the lights when you're away from home.
Unlocking in progress
We spoke to an expert who saved £180 a year by switching.
This is especially useful when using things like drums.
According to the company, leaving the boiler on the wall adds about five to the annual electricity bill.
Leaking radiator
Neglecting to bleed air from your radiators can make them work harder, meaning you could waste energy during heating.
They can form cold spots where air is trapped inside.
You can use a small valve wrench which usually costs less than £2 from any hardware store.
