New Delhi, Dec. 1 -- A wet-dry vacuum cleaner is one of those machines that quietly becomes a household essential once you start using it. It handles spills, dust, pet hair, wet mess and accidental splashes that would otherwise need a mop, cloth and a lot of patience. The best part is that it works across surfaces like tiles, wooden flooring, carpets and even car interiors. With so many models available today, it is easy to get distracted by marketing terms and overlook the features that actually matter for everyday use. A smart choice gives you faster cleaning, better control, less manual effort and fewer maintenance headaches.

To help you cut through the clutter, here are the key features you should look for when selecting a wet-dry va...