It was back in 1993 that Dyson revolutionised the market with their dual cyclone vacuum cleaner. Today Dyson vacuum cleaners dominate the market with close to 50% of all vacuums that are chosen on PriceRunner. Dyson uses their patented technology in an ever-growing range so it’s important to do your research and choose the right one for you. Dyson vacuum cleaners tend to be at a premium price so comparing prices to find the best deal is always a good idea. See other brands of vacuum cleaners.