• - Best energy class A: save energy with the most efficient class A
• - Speed Perfect: get the perfect clean in up to 65% less time
• - Iron Assist: reduce wrinkles up to 50%
• - ActiveWater Plus: For highly efficient use of water even with smaller loads thanks to automatic load detection
• - Reload function: forgot an item? Add it easily to the wash

Best energy class: A.
By using energy-saving home appliances, you save valuable resources. That’s why you should consider low energy and water consumption values when you purchase a home appliance. The energy label, specifies the efficiency class, noise level, capacity, energy and water consumption of the relevant appliance. The new efficiency class is now rated from A to G for washing machines. Thanks to our high efficiency energy saving system, the Bosch washing machine range includes models that achieve the best energy class A without compromising on results.

The perfect clean, up to 65% faster*.
When time is of the essence, washing machines with Speed Perfect can cut washing time by up to 65%, without compromising your results. Speed Perfect can be used in combination with most programmes, and with all load sizes and fabric types. For example, you can select the mixed programme along with Speed Perfect to thoroughly wash up to four kilograms of clothes in just 46 minutes.

Reduces wrinkles and your ironing pile
How to get wrinkle-free clothes with minimum effort? Iron Assist gently steams freshly washed and dried items in just 20 minutes. It can also reduce wrinkles on a previously worn item of clothing. Just place items in the machine and let Iron Assist do the rest. It reduces wrinkles up to 50% and therefore your ironing pile.

For highly efficient use of water even with smaller loads.
Our ActiveWater Plus technology delivers perfect results while only using the precise amount of water needed for every wash. This ensures highly efficient use of water even when washing smaller loads. Thanks to highly efficient water management technology, the type and size of load is automatically detected and then the water consumption is precisely adjusted. Save up to 50% of water when washing smaller loads. 2 * *ActiveWater Plus automatically adjusts water consumption to suit your load. Comparing water consumption of Eco 40-60 with quarter vs. full load per cycle.

Never miss an item again, with Reload.
Forgot to add a sock, or a stray t-shirt? No problem! The Reload function lets you easily add or remove clothes during wash cycles*. Just press the Reload button and open the door, then add your forgotten items and continue the wash. *As a safety feature, you can’t use Reload if the suds are hotter than 50°C or the water level is too high.

Guaranteed quiet and long-lasting motor.
Don't let your washing machine intrude on your dinner. Bosch’s EcoSilence Drive™ is so quiet that sometimes you might forget it's even on. The brushless, energy-efficient motor is quiet in operation, has an especially long life and comes with a 10-year parts warranty.

Hygienic washing, even at 40°C.
Sometimes clean just isn't clean enough. That’s why we developed the Hygiene Plus programme. It keeps the temperature during the wash cycle constant and an additional rinse cycle is added to ensure hygienically clean laundry, effectively killing germs and house dust mites. The result: hygienic washing results that kill 99,99% of common germs even at 40°C 3 .* *Bosch washing machines with the ‘HygienePlus’ wash programme at 40° and 60° fulfill scientifically recommended conditions for 99,99% of germ reduction for Enterococcus Hirae and Pseudomonas Aeruginosa, according to Honisch et al. 2014, "Impact of wash cycle time, temperature and detergent formulation on the hygiene effectiveness of domestic laundering.” Conducted by University Rhine-Waal.

Powerful but gentle washing to protect your clothes.
In the past, your favourite or most delicate clothes may have been damaged in the wash. The unique, patented VarioDrum system uses even water distribution to gently and efficiently wash all types of clothing - without stretching, creasing or damaging your most beloved items. Depending on the selected programme, the droplet-shaped design, with asymmetrical paddles gently rotates your laundry to the centre - regardless of the rotation direction. This not only ensures an intensive clean for more heavily soiled clothes, but a quicker, more thorough clean for the entire load.

A quieter wash for night time.
No more being woken up by your washing machine. Our Night Wash Option helps you have a peaceful night's sleep thanks to a quieter wash cycle. This special quiet mode can be combined with any programme, and simply reduces the RPM of the selected wash cycle, making it ideal for night time.

Bosch Serie 4 WAN28259GB. Loading type: Front-load. Rated capacity: 9 kg, Spin-drying class: B, Noise level (spin): 72 dB, Maximum spin speed: 1400 RPM. Product colour: White. Width: 598 mm, Depth: 590 mm, Height: 845 mm. Energy efficiency class: A