What Is a Samsung Water Wall Dishwasher and How Does It Work?

Samsung's WaterWall dishwashers use a fundamentally different cleaning system to conventional spray arm dishwashers. Here's how the technology works and whether it makes a real difference.

Standard Dishwashers vs WaterWall

In a standard dishwasher, water is pumped through rotating spray arms that spin and direct jets of water at dishes. The spinning movement means coverage isn't always uniform — items in the centre of a rack may get less direct water pressure than those at the edges.

Samsung's WaterWall system replaces the traditional spray arms with a linear wall of water that sweeps back and forth across the entire width of the dishwasher interior. This creates a moving sheet of water that covers every item on the rack systematically.

How It Works

A single bar runs along the bottom of the dishwasher interior. It moves from front to back and back to front, projecting a wall of water upward through the dishwasher. As it sweeps, it blasts water at dishes from every angle. The result is thorough, consistent coverage across the entire rack — not just the areas a rotating arm happens to reach.

Benefits

• Even cleaning: No dead zones or under-cleaned areas
• Large items: Better at handling oversized items and awkward shapes
• No spinning parts: The absence of rotating spray arms means fewer mechanical parts that can wear or clog

Is WaterWall Better Than Traditional Spray Arms?

In independent Australian testing, WaterWall models have performed competitively against traditional dishwashers. The main advantage is in edge cases — when you're loading bulky pots, pans or awkward shapes that can block spray arms from rotating fully. For everyday crockery and glasses, the difference in cleaning performance is minimal.

Which Samsung Models Use WaterWall?

WaterWall technology is featured in Samsung's mid-range and premium freestanding dishwashers. Models include the DW60M9550BB and DW60M9970BB series.

Should You Buy a WaterWall Dishwasher?

If you regularly wash large pots, awkward bakeware or densely-loaded racks, WaterWall's systematic coverage is worth considering. It's a genuinely innovative approach rather than a marketing gimmick. Shop Samsung dishwashers at Oceania Appliances with free delivery across Sydney.