Dyson Cyclone V10 vs V12 Detect Slim

The Dyson V12 Detect Slim is better than the Dyson Cyclone V10. The V12 has a far more advanced power adjustment function, as it can automatically increase its suction setting when used on carpet or when it detects an area with a high concentration of debris. It also performs slightly better on bare floors, clears away more pet hair on upholstered surfaces, and weighs less, making it easier to maneuver. That said, the V10 does a better job on low-pile carpets and has a bigger dirt compartment that won't need emptying as often.