Siemens HB13MB521B Double Electric Oven, Stainless Steel

Product information

With its brushed metal fascia and white display featuring blue indicator lights, the Siemens HB13MB521B double oven really is the epitome of cool contemporary styling.

The large fan assisted 58 litre capacity main oven features 2 functions and includes 2 wire shelves on a choice of 5 levels and an enamel interior.

Siemens call their fan-only function '3D hot air cooking'. It's ideal for all types of foods, cooking on up to 3 levels at the same time. Great for baking and roasting, ideal for larger joints. The second main oven function, a defrost setting, ensures slow and thorough defrosting of frozen foods.

In the secondary top oven the recessed grill cavity offers 30 litres of oven space for conventional cooking. There’s a full surface and centre surface variable grill, 2 shelf levels and bright interior lighting. The ActiveKlean rear and roof panels in this compartment burn off food residues leaving you to just wipe the sides and floor clean.

There’s bright interior lighting, 2x integral cooling fans and full width glass inner doors, which are double glazed to maintain an A rating for energy efficiency. With child safety lock, retractable controls, LED clock and automatic programmer.

Capacity- Main Oven
Capacity- Second Oven
H88.8 x W59.4 x D55cm
Eligible for International Delivery
Energy Rating
Second oven A / Main oven A
Stainless steel
Fuel Type
Function- Main Oven
Internal Light Information Lets you see the food cooking
Main Oven Energy Consumption- Forced Air Information How much energy is used by the oven in fan mode
Model name / number
Oven Format Information Single, double, triple or quadruple oven
Oven Size Information How big the oven is classed as being - small, medium or large
Second oven Medium / Main oven Large
Second Oven Energy Consumption- Convection Information How much energy is used by the oven in conventional (non-fan) mode
Top / bottom heat setting
Total load rating (kW) Information Please consult a qualified electrician for power supply wiring requirements


UK mainland delivery within 7 working days; may be longer for N Ireland, island and rural postcodes


Express 2 working day delivery to selected areas


International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products


Oven Installation

The charge for this service includes:

  • Disconnection of your old appliance (regardless of fuel type)
  • Connection of the new appliance to an existing electricity supply within 1.5m of the installation
  • A basic demonstration of your new appliance
  • The removal and disposal of all packaging

Cooker Disposal

The charge for this service includes removal and disposal of your old cooker for reuse or recycling.

Q & As

Siemens HB13MB521B Double Electric Oven, Stainless Steel 4.7 5 3 3
Satisfied customer Very pleased with this purchase. Does what it says in product description and does indeed look good. Also very pleased with delivery & installation service. 09 January 2014
Great oven! This Siemens oven is very good. It cooks well and everything cooks very evenly unlike the last oven I had. Has knobs that are child proof - can be pushed in so not easily turned on by children and has a very 'clean' look 07 August 2012
Great product This oven is really easy to use, gets up to temperature quickly and is also easy to clean inside and out. The timer is simple to set and the handles are nice and chunky. All round a great oven and a really good price. 02 December 2011
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Additional services

  • 2 year guarantee included

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