
The SIEMENS KI81RADD0 iQ500 built-in fridge is the ideal solution for those looking for a spacious and modern appliance without a freezer compartment. With a net volume of 310 litres, it offers plenty of space for storing fresh food and thanks to the practical internal layout, everything is always within easy reach. The built-in design allows for a perfect match with the kitchen counter, while the front decorative panel is not included so that the customer can choose the design according to their own taste. The SIEMENS KI81RADD0 iQ500 belongs to energy class D with an annual consumption of 91 kWh and impresses with a number of smart features for long-lasting freshness of food and comfortable operation. Key technologies include the hyperFresh system <0 °C> for storing meat, fish, fruit and vegetables, the superCooling function for fast cooling of food or the intelligent inverter compressor that adapts to indoor and outdoor conditions and ensures stable performance with lower consumption. Of course, there are quiet LED lights, a warning signal when the door is open and a softClosing mechanism for gentle closing.

The SIEMENS KI81RADD0 iQ500 refrigerator is equipped with the hyperFresh <0 °C> system, which creates ideal conditions for storing fruit, vegetables, meat and fish. Separate drawers maintain a lower temperature and higher humidity, keeping food fresh and tasty for much longer. This is especially appreciated by those who buy fresh ingredients for a longer period of time and want to preserve their quality.

The handy superCooling function can lower the temperature in the fridge at the touch of a button, ideal for when you've returned from a big shopping trip. The intelligent inverter compressor automatically adapts to temperature changes and ensures efficient and stable cooling. Safety and convenience are ensured by the softClosing system, which prevents the door from slamming and an acoustic alarm that alerts you when the door is open for a long time.


The built-in design allows the fridge to be perfectly integrated into the kitchen cabinetry, and you can choose the decorative panel to suit your taste. Inside, you'll find five safety glass shelves that are durable and easy to clean. Thanks to the bottleRack, bottles and cans can be stored safely, while the energy-saving LED lighting evenly illuminates the entire interior. Elegant design, quiet operation and practical functions make this model a reliable partner for everyday use. The zero-rise door allows the fridge to be placed against a wall or furniture.
Yes, on most models it is possible to change the door opening direction. We recommend consulting the user manual for your specific appliance for instructions or contacting an authorized service center.
Transporting the refrigerator lying down is not recommended as it can damage the compressor. If it is necessary, let the refrigerator stand upright for at least 24 hours after transport before plugging it in.
Yes, this is normal. The condenser, which dissipates heat from the inside of the refrigerator, is integrated into the side walls, causing them to heat up.
No, do not remove this cover. It is often made of a sturdy material resembling cardboard and serves as protection and insulation for the back of the appliance.
Yes, with new refrigerators, especially those with an inverter compressor, it is common for them to run longer initially to reach the set temperature. Modern compressors can operate for longer periods at lower power.
No, do not remove the plastic wrap, tape, or any other protective elements on components that are not explicitly marked for removal after transport. To be sure, check the installation manual.
Check if the drain hole at the back of the refrigerator is clogged. Increased moisture can also be caused by storing unwashed or unwrapped vegetables.
No Frost technology completely prevents ice buildup in the freezer through air circulation, so it never needs to be defrosted. Low Frost technology significantly reduces ice formation, but occasional manual defrosting is still necessary.
Yes, on most combination refrigerators, the freezer temperature can be adjusted independently of the cooling section. The optimal temperature for the freezer is -18°C.
Some models may activate these functions automatically after the door has been open for an extended period or when a large amount of new food is added, in order to quickly restore the optimal temperature.
Yes, this is part of the automatic defrost cycle. The water runs down into a drain hole and evaporates. Make sure the drain hole is not clogged.
This is not an error. The alarm indicates that the internal temperature has not yet reached the set level. Once the refrigerator cools down sufficiently, the alarm will turn off automatically.
The alarm can also indicate other conditions, such as an open door or a power failure. Check the display for a specific error code and consult the manual.
Check that the door is installed correctly and opens to a sufficient angle. The problem may also be due to improperly seated hinges.
Standard baking trays do not fit into most regular refrigerators. Some premium models may have a special compartment or flexible layout that allows for this.
On some models, usually those with two compressors or special features, it is possible to temporarily deactivate one of the compartments. This is not typically possible on standard models.
After transport, especially if it was not kept upright, it is recommended to let the appliance stand idle for 4–6 hours, ideally up to 24 hours, before plugging it into the power outlet.
On most models, the door must be opened more than 90° to comfortably remove the internal shelves and drawers. You can find precise information in the product's technical specifications.
For questions about Siemens large home appliances, you can find all the useful information here.
This is a built-in appliance, the front panel on the door is not included.
Siemens Aktiengesellschaft, Werner-von-Siemens-Straße 1, 80333 München, Spolková republika Německo, [email protected], +49 89 3803-5491
Specifications can be changed without notice. Images are for illustrative purposes only.