SIEMENS iQ300 SN26M231GB Full-size Dishwasher - White

  • 13 place settings
  • Energy rating: A++
  • Water consumption: 9.5 litres per cycle
  • Two-year manufacturer’s warranty

Available for delivery by the manufacturer Collect in store unavailable - please check in store

Available for delivery by the manufacturer


This product will be delivered by the manufacturer or their delivery provider. If you purchase an installation service with your product, the manufacturer or their delivery provider will carry this out on the day of delivery.

Please note that delivery dates are dependent on stock availability. The majority of products will be available for delivery in 4 to 5 days, but in some cases products may be available on order only. You will be able to see available delivery dates and select one that suits you during the checkout process.

Next-day or timeslot delivery services are not available for products delivered by the manufacuter.

Please note that our manufacturers may not able to deliver and install in every postcode.


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Installation for this product is available online for only £19.00

knowhow logo KNOWHOW®

Washing machine, washer-dryer & dishwasher installation

Our Knowhow experts can install your new product for you the same day we deliver. Here's what's included:

  • Disconnect the existing appliance
  • Un-box the new product and remove the transit bolts
  • Connect your appliance to a suitable mains water supply within 1.5 metres of your product and an electrical socket
  • Connect the waste hose to suitable spigot, down pipe and existing waste connections
  • Level the appliance and check that it’s fully working and operational
  • Take your old appliance and packaging away to be recycled

Just add installation to your order at the checkout

Learn more about Knowhow Laundry & Dishwasher Installation.

Please note if your product is delivered directly by the manufacturer they will also provide the installation service if you choose it. Prices and availability may vary.

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Product details

The Siemens iQ300 SN26M231GB Full-size Dishwasher has enough room for 13 place settings and has a range of intuitive features designed to compliment your lifestyle.

Formidable cleaning power

With an attractive A++ energy rating the iQ 300 SN26M231GB dishwasher is highly economical. Using just 9.5 litres of water per load it's a much more efficient alternative to continuously washing by hand.

You can choose between six washing programmes and four temperature settings, whether your dishes require a blast of power or a more delicate touch.

The Quick wash will deliver gleaming results in just 29 minutes while the pre-rinsing programme is ideal for heavily soiled kitchenware. Siemens varioSpeed setting helps to speed up your daily washing tasks by running a normal programme in half the time, with the same excellent finish.

The modern digital control panel on the iQ 300 Full-size Dishwasher will keep you informed of how long the cycle has left, offering complete cleaning convenience.

Loaded with technology

The Siemens iQ300 Dishwasher features AquaStop technology which works by continuously monitoring the appliance, protecting your kitchen from flooding.

Siemens varioFlex racking system offers maximum loading flexibility with folding baskets and height adjustable racks so you can accommodate even the bulkiest items.

Combining cutting-edge technology and chic design, the iQ 300 SN26M231GB also hosts the unique EmotionLight which illuminates the interior when you open up the door.

Complete with a two-year guarantee, the Siemens iQ 300 SN26M231GB Full-size Dishwasher is the perfect appliance for family's who want more convenience during chore time.

Product code: 064007

Print product details

Type Full-size freestanding dishwasher
Colour White
Manufacturer’s warranty 2 years
Number of programmes 6
Number of wash temperatures 4
Programmes - Auto
- Eco
- Intensive
- Pre-rinse
- Quick
Quick wash time 29 minutes
Eco wash time 195 minutes
Time remaining indicator Yes
Delay timer No
Adjustable racking No
Height adjustable top basket Yes
Cutlery Basket
Adjustable water softener No
Overflow protection Yes - Aquastop 24-hr flood protection
Other features - Large item spray head
- VarioFlex basket system
- VarioSpeed
Digital display Yes - LED
Rinse aid indicator Yes
Salt indicator Yes
Wash efficiency rating A
Energy efficiency rating A++
Place settings 13
Annual energy consumption 262 kWh
Annual water consumption 2660 litres
Energy consumption per cycle 0.92 kWh
Water consumption per cycle 9.5 litres
Noise level 44 dB(A)
Drying efficiency rating A
Power consumption in left-on mode 0.1 W
Dimensions (mm) 845 x 600 x 600 mm (H x W x D)
Boxed dimensions 890 x 666 x 680 mm (H x W x D)
Weight 50.6 kg
Boxed weight 52 kg
Accessories included Large item spray head

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Delivery and service

Home Delivery direct from the Manufacturer

All deliveries include free collection of your old appliance for recycling (your old appliance should be safely disconnected prior to arrival). Delivery can be arranged Monday to Saturday between 7am & 7pm.

Freestanding Dishwasher Installation

When you have your new dishwasher delivered, why not have it installed at the same time? This installation service is offered by the manufacturer and is available to purchase from the ‘Confirm basket’ page.

The installer will:

• Check that existing electrical and plumbing connections are safe and compatible with the new appliance
• Unbox and check the new appliance
• Remove transit bolts
• Connect to existing plumbing and electrical sockets and level the appliance
• Test the appliance to make sure there are no leaks
• Take away your old appliance for recycling if requested
• Make sure you are happy with the installation

The installer will not:

• Disconnect the existing appliance
• Plumb two waste pipes into one
• Make any alterations to existing plumbing or electrical connections. Installation can only be to existing connections

Free Recycling

The manufacturer’s home delivery team can collect your old appliance for recycling free of charge when they deliver your new one. Please note that you will need to disconnect your old appliance before they arrive.

Free recycling is available only on a like-for-like basis i.e. your old washing machine will be taken away for recycling in exchange for the new washing machine being delivered.