The 2-in-1 wet and dry vacuum cleaners market is projected to grow from USD 1.7 billion in 2026 to USD 3.0 billion by 2036, at a CAGR of 5.9%. Cordless Wet & Dry Vacuums will dominate with a 34.0% market share, while residential cleaning will lead the application segment with a 55.0% share.