Miele’s reputation for over-engineered vacuums is well-earned. The Complete C3 Marin is a full-size canister that prioritizes longevity and cleaning efficacy over flashy gimmicks. Its core advantage is the SEB236 Electro Plus powerhead, a motorized brushroll that actively adjusts suction to different floor types.

In daily use, this means you move from a thick rug to hardwood without stopping to fiddle with settings. The powerhead does the thinking, providing deep carpet agitation and automatically retracting its brushes for gentle hard floor cleaning. The sealed system with its HEPA filter ensures that what it picks up stays trapped, a critical detail for allergy sufferers. At just over 15 pounds, the canister is manageable, and the stainless steel telescopic wand feels solid in your hand.

This is a corded, bagged vacuum, which requires a small ongoing cost for bags and mindful cord management. For those who prioritize raw cleaning performance and a machine built to last decades, those are acceptable trade-offs. The Marin delivers a profoundly thorough clean that cheaper vacuums simply can’t match.