Liebherr Upright freezer FNXa 522i BluRox

Liebherr FNXa 522i Plus – BluRoX NoFrost Upright Freezer

More space, lower consumption and an exceptional lifespan: the Liebherr FNXa 522i rethinks what a freezer can be. Thanks to patented BluRoX technology, it offers a capacity of 359 litres, which is 30% more volume than models with the same exterior dimensions. That's 82 extra litres for your supplies, in a standard footprint of 186.5 x 59.7 x 67.5 cm.

All that space comes with top-tier energy efficiency. Rated A, the highest energy class, the FNXa 522i uses just 114 kWh per year, cutting your energy bills for years to come. With NoFrost technology, ice no longer builds up, so you never have to defrost again, your food stays clearly visible and the freezer keeps performing day after day.

The interior is designed to keep organising simple. 7 FrostSafe drawers, closed on all sides with transparent fronts, keep everything neatly stored and in view. With VarioSpace, you can remove drawers and shelves to fit a turkey, a birthday cake or large trays. The SpaceBox is ideal for bulky items. The SuperFrost function freezes up to 20 kg in 24 hours while preserving vitamins and flavour. LED lighting lets you see everything at a glance. In the event of a power cut, your food stays protected for up to 28.5 hours.

Everyday use is effortless. The EasyOpen system makes the door easy to open, even several times in a row, and the closing assist shuts it neatly. With SuperSilent, the appliance runs at no more than 33 dB, so you can barely hear it. The built-in SmartDeviceBox connects it to the SmartDevice app, so you can activate SuperFrost or manage the door alarm from your smartphone.

The FNXa 522i is also one of the most sustainable freezers on the market. It is the first large household appliance to earn Cradle-to-Cradle® Bronze certification: its circular design allows key components to be reused. The cooling module, housed in the base, can be serviced or replaced on site. The BluRoX vacuum perlite insulation degrades very slowly, extending the appliance's lifespan to well over 20 years. Even the door seal is plasticiser-free, easy to replace and recyclable. It's an investment built to last that protects both your budget and the planet.