Several newer Shark models include auto‑empty docking stations that charge the vacuum and automatically empty the canister or base after each clean. One robot model in the set is listed with a self‑emptying bagless base that the listing says can hold up to 60 days of dirt.
Warranty coverage varies by model. Several listings show a 5‑Year Limited Warranty, while at least one model lists a 1‑Year Limited Warranty. Check the specific product listing for exact warranty terms.
Many models use dual‑brush systems (DuoClean/DuoClean Detect), dirt‑ or power‑detect sensors that boost suction, PowerFins or HairPro‑style brushrolls, and self‑cleaning brushrolls designed to reduce hair wrap and pull out embedded debris.
Several listings pair an Anti‑Allergen Complete Seal with HEPA filtration to trap fine dust and allergens. Several models also list Odor Neutralizer Technology or an odor‑neutralizer cartridge to reduce odors inside the unit.
Weights vary across models: some cordless listings advertise under 7 pounds, while others in this set list weights around 11 to 17.5 pounds. Check the product specifications for the exact weight of any model you’re considering.
Most listings show compatibility with hardwood/hard floors, carpet, and multi‑surface cleaning; a few also mention hard outdoor surfaces.
Most cleaning‑path widths cluster around 10–12 inches; listed values include roughly 10.19 in, 10.25 in, 10.43 in and 12 in. One robot listing shows 0 centimeters for its cleaning‑path field, which appears to be a data or entry error.