Siemens iQ300 SN23EW03ME Dishwasher, 14 Place Settings, 42 dB

The Siemens iQ300 SN23EW03ME is a full-size freestanding dishwasher (60 cm) designed for households that need reliable cleaning for up to 14 place settings. It operates at a low noise level of 42 dB and uses a heat exchanger drying system with the autoOpen Dry feature that gently opens the door at the end of the cycle to allow natural drying without extra energy. The appliance is B class energy rated, consumes 9 liters of water per cycle and supports smart control via the Home Connect app for remote operation and program downloads.

Advantages

autoOpen Dry provides gentle, energy-efficient drying by automatically opening the door after the programme ends. VarioSpeed Plus reduces washing and drying time up to three times and can be activated remotely via Home Connect. Programme download keeps the dishwasher up to date with new wash programmes. The varioDrawer adds an extra loading level for cutlery and small items, increasing usable space in the lower basket. Additional features such as intensiveZone, autoProgramme, Favourite button and Home Connect/Alexa integration enhance flexibility and control.

Suitable for

• Families or households needing 14 place settings capacity
• Users who want smart control via the Home Connect app and Alexa
• Those who prefer low-noise operation (42 dB)
• Homes seeking energy- and water-efficient cycles (9 L per cycle, class B)

Key specifications

• Model: Siemens iQ300 SN23EW03ME
• Size: Full size (60 cm) — Width 600 mm, Height 845 mm, Depth 600 mm
• Place settings: 14
• Noise level: 42 dB
• Energy class: B
• Water consumption: 9 L per cycle
• Number of programmes: 6 (Quick 45°C, Pre-rinse, Intensive 70°C, Favourite, Eco 50°C, Auto 45–65°C, Quick 65°C)
• Drying system: Heat exchanger with autoOpen Dry
• Features: varioSpeed Plus, varioDrawer, intensiveZone, autoProgramme, Favourite button, Programme download, Home Connect app, Alexa integration
• Other: Half-load, delayed start timer, touch control, built-in display, adjustable feet (2 cm)

How to use

Load dishes according to size and soil level, placing heavier soiled items in the lower basket and small items or cutlery in the varioDrawer. Choose an appropriate programme on the touch control or in the Home Connect app—use autoProgramme for automatic sensing, Eco 50°C for energy-efficient washing, or Intensive 70°C for heavily soiled cookware. Activate varioSpeed Plus when you need faster results, or select intensiveZone to increase spray pressure in the lower rack. At the end of the cycle, autoOpen Dry will open the door to improve drying.

Usage recommendations

For best results, use the recommended dishwasher detergent and rinse aid, load dishes without blocking spray arms, and choose Programme Assistant in the Home Connect app to select the optimal programme for your load. Regularly clean filters and check spray arms to maintain performance.