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Engineered. Tested. Patented.

Engineered. Tested. Patented.

James Dyson first invented cyclone technology for vacuum cleaners over 30 years ago. Ever since, Dyson engineers have been improving their original technology - making it work better and better. As they invent, they file patent applications - protecting their efforts from copycat manufacturers, To date, they have been granted over 564 patents.

Other vacuums may try to look like Dyson machines. But they don't work like them.

No loss of suction Only Dyson vacuums have Root Cyclone ™ technology for no loss of suction. Learn more
Tested to extremes Dropped, Pummeled, Punched. Dyson prototypes endure 550 tests during development. Learn more
No extra costs Others can cost up to $267 over 5 years in replacement bags, belts and filters. Learn more
Dyson vacuum cleaners for pet owners Dyson technology for powerful pet hair removal. Learn more

Dyson proves no loss of suction and pick up performance using results from IEC60312 Cl 2.2, 2.3, 2.8, 2.9, ASTM F2607, F608 and F558, and DTM755 - an independently conducted Dyson test.
Dyson proves Dyson’s most advanced cleanerhead technology and engineered to pick up more dirt based on the results of IEC 60312 Cl 2.2, 2.3, 2.8, ASTM F2607, F608 and F558, and DTM 755- an independently conducted Dyson test. ASTHMA & ALLERGY FRIENDLY and the ASTHMA & ALLERGY FRIENDLY LOGO are Certification Marks and Trademarks of ALLERGY STANDARDS LIMITED. AAFA is a Registered Trademark of the ASTHMA AND ALLERGY FOUNDATION OF AMERICA.The following Dyson uprights on Dyson.com have been certified Asthma & Allergy Friendly™: DC14, DC17, DC22, DC23 Turbinehead, DC24, DC25 and DC28. The tools that come with Dyson vacuums are not yet certified as Asthma & Allergy Friendly™.