Top features: 

- Home connect allows you to remotely control the fridge freezer 

- NoFrost technology prevents the build-up of ice 

- Your food is stored in optimum conditions to keep it fresh 

- SuperCool and SuperFreeze prevent undesired temperature changes when adding new items 

Home Connect

You can connect to your fridge freezer through WiFi thanks to the Home Connect Connectivity Kit, which is included with the appliance. This allows you to control settings remotely and ensure ideal conditions wherever you are.


You'll never need to manually defrost the freezer cavity thanks to NoFrost technology. This system prevents the build-up of ice by automatically defrosting when required, and maintains energy efficiency for longer.

Keep your produce fresher

The HyperFresh Plus drawer not only stores your fruits and vegetables, but also ensures optimum conditions so they can stay fresh up to twice as long. It can even be used to keep fish and meat at 0°C thoroughly safe chilling. 

The AirFresh filter with AntiBacteria technology actively neutralises odours inside the refrigerator and filters out bacteria. Unwanted germs are absorbed, leaving the air clean and fresh without the need to replace the filter for the life of the appliance.

SuperCooling and SuperFreezing

This Siemens KG39NLB35 Integrated Fridge Freezer features SuperCooling and SuperFreezing functions which ensure your food is kept at the ideal temperature when adding new items, preventing an undesirable rise in the temperature and power consumption.

Use in outbuildings:
 This refrigerator is not designed to be used in an outbuilding – both your food and the appliance can be damaged. Do not use it in any unheated area.

Reversible door hinges: This appliance has a reversible door.


Technical specifications for SIEMENS KG39NLB35 Smart 70/30 ridge Freezer - Black

Manufacturer’s guarantee 5 years
Energy efficiency rating A++
Annual energy consumption 273 kWh
Fridge / Freezer split 70 / 30
Fridge / Freezer configuration - Fridge top 
- Freezer bottom
Type of door handle Integrated
Total gross capacity 400 litres
Total storage capacity 366 litres
Storage volume - Fridge: 279 litres
- Freezer: 87 litres
Suitable for outbuildings No
Climate class SN - T
Optimum ambient temperature range 10 - 43°C
Noise level 39 dB(A)
Colour / Finish Black
WiFi enabled Yes
Connection requirements Wireless router
Control method - iOS
- Android
App Siemens Home Connect app
Functions - Temperature controls
- Temperature alerts
Number of shelves 5
Number of salad crispers 1
Number of door compartments 3
Interior light LED
Shelves Safety glass
Adjustable shelves Yes
Storage features - Egg racks x 3
- Wine rack x 1
- Dairy compartment x 1
Fridge gross capacity 290 litres
Fridge auto-defrost Yes
Fast chill function Yes
Air-flow cooling Yes
Hygiene features Anti-bacterial filters
Compartments Drawers x 3
Clear drawer fronts Yes
Interior light No
Ice cube trays included 1
Freezer gross capacity 110 litres
Freezer star rating ****
Defrosting Frost free
Fast freeze function Yes
Power failure safe-storage time 16 hours
Freezing capacity 16 kg / 24 hours
Controls External touch controls
Digital display LCD:
- Temperature information
- Super freeze
- Super cool
- WiFi selection
Thermostat Twin
Temperature warning No
Open door warning Audible
CFC free Yes
HFC free Yes
Door Reversible door - hinged on right. Please consult our Knowhow team or a qualified installation expert to carry out door reversal - select door reversal service when adding product to basket.
Rear panel material Metal
Recommended installation space - 25 mm behind
- 50 mm above
Door opening distance exceeds dimensions Yes - opens to 1210 mm
Flat back design No
Box contents - Siemens KG39NLB35 Smart 70/30 Fridge Freezer
- Egg racks x 3
- Wine rack x 1
- Ice cube tray x 1
- Cold accumulators x 2
Dimensions 2030 x 600 x 660 mm (H x W x D)
Boxed dimensions 2090 x 670 x 765 mm (H x W x D)
Weight 85 kg
Boxed weight 87 kg

SIEMENS KG39NLB35 Smart 70/30 ridge Freezer - Black