Dad’s short answer: More important than it sounds. A wall mount keeps the machine charged and in the same place every time, which is what makes you actually grab it. Handhelds without one tend to end up in a drawer with a dead battery.

Why the mount changes usage

A handheld only earns its place if it's within reach when you notice a mess. That's the whole value — a spill in the car, crumbs on the stairs, hair on the couch. If it's buried in a closet and probably flat, you'll reach for a paper towel instead.

A mount solves both at once: always in the same spot, always charged. On the handheld I scored highest, the absence of a wall mount was one of the things I listed under what to know, because the machine itself was excellent and it just sat wherever it was last put down.

If yours doesn't have one

Give it a permanent home anyway, near where you use it — the garage for a car vacuum, the landing for a stairs vacuum — with the charger plugged in there.

Some models charge on a stand rather than a wall bracket. Fine, as long as it lives somewhere fixed.

A few charge only via a cable plugged into the unit, and those are the ones most likely to be dead when you want them. If that's your machine, plug it back in the moment you finish, the way you would a phone.

Worth checking before you buy: whether the mount actually charges, or just holds the machine. Some are only a bracket.

Dad’s Take: A handheld you can't find and can't trust to be charged doesn't get used. The mount is half of what you're buying.