The Siemens KG39NXXBF fridge freezer combines sleek black steel styling with cutting-edge features. This 60cm wide iQ500 model offers 260L of fridge space and a 103L frost-free freezer, keeping food fresh with hyperFresh and MultiAirFlow technology. Total noFrost eliminates defrosting, while superCooling rapidly chills new groceries. Its quiet 33 dB operation, B energy rating, and anti-fingerprint doors make it ideal for modern kitchens. The integrated LED display, flexible storage, and visual/audible door alerts ensure everyday convenience. Finished with a right-hinged, reversible door and cast iron sides, the KG39NXXBF is both functional and stylish.
| Brand | Siemens |
| Model |
KG39NXXBF
Alt Codes
EAN: Black Steel Doors - 4242003940228 |
| Colour | Black Steel Doors |
| Warranty | 5 Years |
| kWh per annum |
129
Estimate running costs
Estimate costs
Approx.
£38.7
per year
|
| Dimensions (cm) | H: 203.0 x W: 60.0 x D: 66.5 |
| Release Date | March 2025 |
Siemens IQ500 60cm wide No Frost Fridge Freezer - Black Steel Doors, Cast Iron Sides
Key Information
- Net Fridge Volume: 260 L
- Net Freezer Volume: 103 L
- Auto Defrosting Fridge: Yes
- Auto Defrosting Freezer: Yes
- Energy Efficiency Rating: B
- Fridge Freezer Storage Ratio: 70 / 30
- Fridge Freezer Type: Frost Free
- Hinge Position: Right Hand Hinged Door
- Hinge Type: Fixed Hinge Door
- Internet Connected Appliance: No
- Noise Level: 33 dB
Design
- Adjustable Feet: Yes
- Controls: Electronic Control (2 LED Chains)
- Design Arrangement: Fridge Over Freezer
- Display Type: LED
- Finish: Brushed Black Steel AntiFingerprint Doors, Cast Iron Sides
- Flame Retardant Back: Yes
- Handle Type: Integrated Handle
- Ice / Water Dispenser: No
- Ice Maker: No
- Installation Type: Freestanding
- Lock: No
- Number Of Drawers Fridge: 2
- Number Of Shelves Fridge: 5
- Number Of Door Bins Fridge: 4
- Number Of Drawers Freezer: 3
- Number Of Shelves Freezer: 0
- Range: Siemens iQ500 Fridge Freezer
- Reversible Door: Yes
- Shelf Material: Glass
Key Features
- 4 Star Freezer Rating: Yes
- Bottle Storage In Door: Yes
- Bottle Rack: Yes
- Egg Tray: Yes
- Height Adjustable Shelves: Yes
- Humidity Control: Yes
- Interior Light: Yes
- Open Door Alert: Yes (Visual & Audible)
- Salad Crisper/Vegetable Drawer: Yes
- Temperature Controls: Yes
- Temperature Range (Fridge): 2 °c to 8 °c
- Temperature Range (Freezer): -16 °c to -24 °c
- Temperature Warning: Yes (Visual & Audible)
Additional Features
- Anti-Fingerprint Coating
- Freezer Malfunction Warning Signal
- High-Gloss Backwall With MultiAirFlow
- hyperFresh Box
- LED Light
- Optical And Acoustical Door Open Warning System
- Super Cooling Function
- superCooling Technology
- Total noFrost
- Twin Evaporators
Technical Information
- Annual Energy Consumption: 129 kwh/a
- Climate Class: SN-T
- Cord Length: 2.26 m
- Freezing Capacity Over 24 hrs: 10 kg
- Minimum Room Storage Temperature: 10 °c
- Plumbing Required: No
- Power Failure Safe Storage (Freezer): Yes
- Product Code: KG39NXXBF
- Suitable For Garage Or Outbuilding: No
Included Accessories
- Egg Tray: Yes
- Ice Cube Tray: Yes
Energy efficiency is another strong point, with a B rating and annual energy consumption of just 129 kWh. The fridge and freezer benefit from twin evaporators and MultiAirFlow technology, which circulate air evenly to maintain consistent temperatures and reduce odour transfer between compartments. The fridge temperature ranges from 2 °C to 8 °C, while the freezer operates between -16 °C and -24 °C. An advanced electronic control system with two LED chains and an LED display allows precise temperature adjustments, while visual and audible alarms alert you to open doors or temperature fluctuations.
The fridge interior is thoughtfully designed with five glass shelves, four door bins, two drawers, and a bottle rack for flexible storage. Height-adjustable shelves and a hyperFresh box help keep fruit, vegetables, and meats fresher for longer, while the salad crisper drawer offers humidity control for optimal produce storage. The LED lighting provides bright, energy-efficient illumination across all shelves, making it easy to find what you need. Included accessories such as an egg tray and ice cube tray add further convenience.
The freezer section offers a four-star rating and includes three drawers with a freezing capacity of 10 kg per 24 hours. It also features power failure safe storage, maintaining the temperature in the event of a short power cut. The superCooling function rapidly chills newly added items, helping to preserve food quality and reduce energy usage.
With an impressively low noise level of just 33 dB, the KG39NXXBF is a quiet addition to any living space. Adjustable feet ensure stable installation, and the integrated handle design adds to the sleek, modern appearance. The door is right-hand hinged but reversible for flexible installation. While this model is not internet-connected, it offers excellent reliability and ease of use with its clear controls and high build quality.
Overall, the Siemens KG39NXXBF fridge freezer combines advanced cooling technology, high energy efficiency, and user-friendly features in a stylish and durable package. Whether you're upgrading your kitchen or replacing an older appliance, this model offers everything you need for effective and convenient food storage.
Installation Selected
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We will contact you to arrange a convenient installation date.
We are currently offering FREE delivery* on the KG39NXXBF. Hurry, we only have 2 left in stock.
For large appliances over 20kg we will:
- Text you a 4 hour timeslot on the morning of your delivery
- Provide you with a 30 minute pre-call to let you know we’re on the way.
- Delivery to a ground or first floor room of your choice (ground floor only if 100kg+)
- Upon request, we will remove & take away any waste packaging for FREE!
Click & Collect also available at checkout
RDO Kitchens & Appliances
Unit 5, Salbrook Road
Redhill, Surrey
RH1 5GJ
Should you choose to cancel your order during the statutory 14-day cooling-off period, we will offer you a full refund including any standard delivery charges. However, please note that completed service charges are non-refundable. Please check out our returns section for more details.
*Delivery dates are subject to availability and stock
RDO are proud to be an accredited retailer of all Siemens appliances.
Learn MoreWe are constantly checking prices to make sure we are competitive on all Siemens appliances.
This should be the cheapest price for the Siemens KG39NXXBF anywhere in the UK.
If you have seen it cheaper elsewhere or you are interested in a package deal please call us on 01737 240403 and we will do our very best to beat the price.
Alternatively come and visit our showroom in Reigate to discuss your requirements.



