A vacuum cleaner is an essential home cleaning appliance designed to remove dust, dirt, crumbs, and pet hair from floors, carpets, and upholstery using powerful suction. Modern vacuums come in a variety of styles—upright, canister, stick, cordless, and robotic—so you can choose one that fits your space and lifestyle. Most models include versatile attachments like crevice tools, brush heads, and upholstery nozzles to clean tight corners, furniture, curtains, and car interiors with ease. With features such as HEPA filtration to trap allergens, adjustable suction settings, and easy-empty dustbins or bags, a vacuum cleaner helps maintain a healthier, fresher, and more hygienic living environment with minimal effort.