Shark Stratos Cordless IZ862H vs Dreame Z30

The Shark Stratos Cordless and Dreame Z30 both have a bendable wand that lets you clean under furniture without crouching, and they offer similar performance on both hard floors and carpets. The Z30 does much better with pet hair, both on carpet and furniture. It comes with more attachments suited to upholstery, while the Stratos only has a couple of small tools that aren't suited to cleaning furniture. The Z30 also lasts longer on a charge and is much easier to maneuver. The Stratos, on the other hand, is much sturdier and has a larger dirt compartment, so you'll empty it less often. If anyone in your home has allergies, the Stratos is the better choice because its filtration system is more tightly sealed, so fine particles don't escape into the air as you clean.