The dustbin is larger on the Hoover HMC5
The dust sensor is what gives the Hoover its biggest edge. It turns red when there’s more debris, then green once the patch is cleaner. On the children’s beds it settled fairly quickly. On our bed, used by two adults and two small white dogs, it took longer. No surprise there.
The Mattress Maid also performed well for mattresses, sofa cushions and soft furnishings. It has a 500W motor, 15,000Pa suction and a vibrating roller brush. It visibly picked up debris and made the job feel quick enough that I actually did it regularly.
But it doesn’t give the same level of feedback as Hoover’s. There’s a clear dust cup, so you can see what you’ve collected, but there’s no dust sensor telling you where to keep going.
Winner: Hoover HMC5. The Mattress Maid is useful, but the Hoover feels more thorough.
Ease of use: Mattress Maid is the one you’ll reach for more often
This is where the Mattress Maid makes its strongest case. It’s small, light and easy to pick up. I could use it while changing the sheets, rather than turning mattress cleaning into a deep-cleaning event that required motivation, equipment and possibly a reward snack afterwards.
It’s also easier than hauling a full-size vacuum upstairs. That matters. In my experience of testing gadgets, I’ve found that the best cleaning gadget is usually the one you can be bothered to use.
The Hoover is also straightforward: plug it in and go. I actually liked that it’s corded because there’s no battery to charge and no power dropping halfway through a bed. But it is heavier, and the bin is small, so there’s a bit more faff involved once you’ve finished.
Both are easy to use. The Mattress Maid just feels slightly more casual, which means I’d be more likely to grab it for a quick run over the sofa or guest bed.
Winner: Mattress Maid.
Cleaning and maintenance: both need a bit of looking after
Neither product is difficult to clean, but both need basic maintenance.
The Hoover’s bin is small, so I emptied it after each use. The HEPA filter also needs rinsing regularly. If you ignore that, suction drops, which is annoying but not exactly surprising.