Liebherr vs Siemens Fridges

Liebherr ranges from the 141-litre RDI1620 undercounter at £419 and the 125-litre RDI1621 undercounter with icebox at £499, up to the CTELE2931 270-litre fridge with icebox at £599 and the RBSDC525I Prime BioFresh 387-litre tall fridge at £1,399. Siemens offers the iQ300 KS36VVIEPG at £799 and the iQ500 KS36VAXEP at £899, both 346-litre tall larders. The two brands overlap at the £799 to £899 level, where a Liebherr CTELE2931 at £599 sits just below them.

Liebherr's signature is BioFresh, which holds the fresh-food compartment just above 0°C with controlled humidity, and DuoCooling, which keeps the fridge and freezer air circulations separate. SmartFrost, EasyFresh Safe and SuperCool appear across the models here, and the RBSDC525I adds SmartSteel and a touch-and-swipe display. Siemens relies on hyperFresh drawers, superCooling and an antiFingerprint finish on the iQ300, with HyperFreshPlus on the iQ500 and a C-rated 39dB noise figure on the KS36VAXEP.

Liebherr suits buyers who want a premium fresh-food performance and a wide choice of sizes, including an undercounter for a compact kitchen and a tall BioFresh model for a larger household. Siemens suits a household that wants a conventional tall larder with a sleeker, smudge-resistant steel finish, sized at 346 litres, for an integrated or freestanding kitchen. Both brands fit a modern kitchen, so the decision usually comes down to whether the BioFresh compartment or the hyperFresh drawers matter more to daily use. For a kitchen with tight space, the 125-litre and 141-litre undercounter models add cold storage without taking up much floor area.

Bottom line: choose Liebherr if you want BioFresh, DuoCooling and undercounter options from £419, with the widest range of sizes. Choose Siemens if you want a single 346-litre tall larder with hyperFresh drawers and an antiFingerprint finish, priced at £799 or £899.