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Miele G 6620 SCU (Built-Under)

Miele G 6620 SCU (Built-Under)

3.0 from 22 reviews · View Statistics


  • Build Quality
    3.0 (1)
  • Value for Money
    3.0 (1)
  • Ease of Use
    5.0 (1)
  • Cleaning & Maintenance
    5.0 (1)
  • Noise Level
    5.0 (1)
  • Internal Layout
    1.0 (1)
JimSydney, NSW

This Dishwasher has faults - but Miele have kindly helped me with the issue


Bought a G 6620 SCU to replace our Miele G 1142 SCU which we had for 11 years until the mother board died(previous other brands lasted longer). The G 6620 SCU fitted precisely into the same space, even the fixing screws lined up with the original holes. BUT beware-this new dishwasher has a door opening feature which opens 20 minutes before the cycle has finished to let out steam, which is destroying our timber work-make sure you have stainless steel or similar protection on the sides of the cabinets. The bottom wire mesh tray also has removable parts that keep falling off-I won't buy another Miele.
Update - a Miele representative got in contact with me, and showed me how to change the program so that the door doesn't open on each cycle.

Purchased in May 2019 for $1,799.00.

Build Quality
Value for Money
1 comment
Miele representativeMiele
  • 5 reviews

Could be better


Bought to replace a Miele Dishwasher that lasted 30 years, had high expectations. Dishwasher is good on the longer cycles that are over 2 hours long, but the quick wash does not clean that well by comparison. It is pretty quiet and has a quiet setting too. The cutlery tray is amazing and you save time getting them out and cleans them better than the old basket style. Someone insisted on the AutoOpen feature to help dry the dishes once the cycle has finished, save your money and get the model down, it helps but it's not worth the extra $200.

Date PurchasedFeb 2017
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Questions & Answers

G 6620 SCU (Built-Under)

Does the machine automatically come with any type of steam guard for under the bench? Do I really need to buy the "UBS G 60-1 Dishwasher built-under kit"?

Also, if I turn off the Auto open feature, will the fan alone dry the glassware and dishes well enough?

1 answer

Yes it does. Steam has not been a problem and dishes do dry better with this function.

Graeme L
Graeme Lasked
G 6620 SCU (Built-Under)

I have had this dishwasher for 2 weeks replacing an old Miele which provided many years of completely reliable quiet service. The new one operates perfectly satisfactory except it is noisy. There is a thumping noise at about 120 thumps per minute for part of each phase of the cycle. The thumping is present when operating the washer completely empty. Is this normal? I have a recording of the noise

1 answer
Miele representativeMiele

Hi Graeme, please call us on 1300 464 353 and we can assist you further. Kind regards, Jack.

G 6620 SCU (Built-Under)

I am after the under bench model. My bench space below is only 600mm wide. Is the 600mm width sufficient width for this model - the G6620 scu clst?

2 answers
Miele representativeMiele

Hi Gillian, thank you for your question. Please see the product page of that product here https://shop.miele.com.au/en/kitchen/dishwashers/built-under-dishwashers/g-6620-scu-built-under-dishwashers-zid10470780 which has information regarding dimensions. If you require further assistance, please call 1300 464 353 (Australia) or visit your nearest Miele Experience Centre which you can find here https://www.miele.com.au/domestic/locations-447.htm Kind regards, Miele.


Hi Gillian. The widest part of mine is 595 mm so 600 mm should be enough width. Regards, Jon

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Miele G 6620 SCU (Built-Under)


Compare all 3 Miele G 6620
CategoryDishwashers and Built-in Dishwashers
Price (RRP) $2,099.00
FeaturesChild Lock, Cutlery Rack, Eco Mode/Wash and Time Remaining Display
Water Rating5 star(s)
Water Consumption11.4 L/wash
Energy Rating4.5 star(s)
Energy Consumption192 kWh per year
Control Panel Position Front
Number of Programs6
Dimensions 805 x 598 x 570 mm
Height Adjustment 65 mm
Manufacturer Warranty2 year(s)
Colour / FinishCleanSteel
Compare all 3 Miele G 6620
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  • GTIN14: 04002515745724

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