Is the Dyson V15 Detect Absolute worth it over the V12?

The V15 has more suction and a larger bin than the V12, and its laser head and particle counter are the same idea. If you have mostly carpet and a big home, the extra power and capacity help; for a small apartment the V12 is lighter.

How long does the battery last?

Dyson rates it at up to 60 minutes in Eco mode with a non-motorized tool. Run time drops with the motorized cleaner head and falls to around 10 minutes or less in Boost mode.

Does it work on carpet as well as hard floor?

Yes. The cleaner head detects carpet and raises suction automatically, and the laser is there for hard floors. Owners report strong pickup on both.

The Absolute kit includes the Laser Slim Fluffy cleaner head, the Digital Motorbar cleaner head, a combination tool, a crevice tool, a stubborn dirt brush, a wand and a wall dock.

Is it good for pet hair?

The Motorbar head has de-tangling vanes that strip hair from the brush bar, and owners with pets report it copes well with hair on carpet and hard floor.

How often do you empty the bin?

The bin holds about 0.2 gallons, so expect to empty it after most whole-room cleans. The point-and-shoot mechanism releases the contents in one motion.