BOSCH Vs SIEMENS Washing Machine Comparisons

Struggling to choose between a BOSCH and SIEMENS washing machine?

With a combination of data analysis software and expert evaluation, we analysed Bosch’s best washing machines – comparing features, reliability, durability, performance benchmarks, and customer feedback, with Siemens’s. See Winner

Let’s walk through the specifications of (WGB256A1GB and WG56B2A2GB) – two flagship washing machines by BOSCH and SIEMENS, analysing features and specifications that matter most… read more

Measuring a premium BOSCH washing machine with a budget SIEMENS machine would have been unfair. To keep the comparison level and objective, we compared like-for-like, by reviewing and comparing BOSCH’s best range against SIEMENS’s best.

The Bosch Series 9 clinched a close win over Bosch and Siemens – and all other washing machine brands for popularity, customer satisfaction, and performance.

BOSCH Series 8 i-DOS WGB256A1GB vs SIEMENS IQ-700 WG56B2A2GB Comparison Points

We chose to compare the BOSCH WGB256A1GB with the SIEMENS WG56B2A2GB as these washing machines sit at the top of each brand’s product line. In this comparison, we dive into the wash programmes, energy rating, noise level, spin speed, and load capacity of each machine, as these are the features that have the biggest impact on washing dirty laundry.

BOSCH and SIEMENS Energy Efficiency Compared

The Bosch WGB256A1GB is rated with a A, and the Siemens WGB256A1GB with an energy efficiency rating of A. Both the Bosch Series 8 i-DOS and Siemens IQ-700 have a favourable green UK and EU energy consumption rating for a washing machine.

This means owning either a BOSCH or SIEMENS will save money on electricity usage with an appliance that is more environmentally friendly, compared with washing machines that have a lower energy rating.

• • BOSCH WGB256A1GB Energy Class: A, running 41 kWh *eco cycle

• • SIEMENS WG56B2A2GB Energy Class: A, running 35 kWh *eco cycle

BOSCH Series 8 i-DOS vs SIEMENS IQ-700 Programmes

The Bosch WGB256A1GB Series 8 i-DOS has 4 wash programmes, compared to the Siemens WG56B2A2GB IQ-700 which has 4, with a difference of 0 programs between machines. Samples of programmes offered by Series 8 i-DOS WGB256A1GB and IQ-700 WG56B2A2GB are as follows:

• • BOSCH WGB256A1GB programme sample: Delicates, Easy-care, Whites and coloureds, Woollens hand wash

• • SIEMENS WG56B2A2GB programme sample: Delicates, Whites and colours, Easy-care, Woollens hand-wash

Do Bosch WGB256A1GB and Siemens WG56B2A2GB have a “quick wash” cycle?

Both WGB256A1GB and WG56B2A2GB washing machines have quick-wash programs for those in a hurry. The BOSCH Series 8 i-DOS WGB256A1GB has a quick wash time of 29 minutes and the SIEMENS IQ-700 WG56B2A2GB completes this cycle in 19 minutes saving time, water, and energy for small lightly soiled clothes – Bosch Series 8 i-DOS and Siemens IQ-700 can quick wash at a lower temperature, and much faster than a main cycle. There is a variance of 10 minutes between machines

Washing Machine Brands and Noise level

The BOSCH WGB256A1GB produces around 69 dB of noise during a full spin cycle, and the SIEMENS WG56B2A2GB produces 72 dB. Giving a noise level difference of -3 dB between the two.

If you live in a flat or semi-detached house, or have your kitchen directly off your living room, choose a machine that has a slightly lower dB rating.

Whether you operate a BOSCH or SIEMENS washing machine, the machine should be level on the ground and secure with a small 5 – 10cm gap around all sides to minimise noises from the vibrations produced during a high-speed rinse.

With washing machines like the BOSCH Series 8 i-DOS motor spinning at 1400, the vibrations can be intense, and if the machine is not installed correctly, the noise can be worse.

• • BOSCH Series 8 i-DOS Noise rating: A – 69 dB Decibel (dB) during wash cycle (max 1400 rpm spin)

• • SIEMENS IQ-700  Noise rating: A – 72 dB Decibel (dB) during wash cycle (max 1600 rpm spin)

Spin Speed

Fast motor spin speeds means more thorough rinsing of washed and wet laundry. The Bosch WGB256A1GB has a max rpm of 1400 compared to the Siemens WG56B2A2GB with an rpm of 1600.

The machine with extra spin power – BOSCH or SIEMENS – generally means clothes come out of the washing machine holding less water, for faster line or tumble drying.

• • BOSCH Series 8 i-DOS – 1400 RPM (maximum revolutions per minute)

• • SIEMENS IQ-700 – 1600 RPM (maximum revolutions per minute)

Wash Load Capacity

The BOSCH Series 8 i-DOS WGB256A1GB has a load weight capacity of 10kg, which is comparable to the 10kg laundry load limit capacity of the SIEMENS IQ-700 WG56B2A2GB. A washing machine with a higher kilogramme (kg) rating can wash larger loads of laundry in one cycle.

• • BOSCH Series 8 i-DOS – 10kg kg Weight Handling

• • SIEMENS IQ-700 – 10kg kg Weight Handling

Wireless Connectivity

BOSCH and SIEMENS washing machines that have wireless connectivity allow users to control the washing machine and receive wash cycle updates to their smartphone via Bluetooth or wifi.

Your phone can connect with your Bosch or Siemens washing machine through an app – if you have a compatible appliance. This app can send you notifications when a washing programme has ended or when service or troubleshooting is required.

• • Does the BOSCH WGB256A1GB have Wifi? – Yes (HomeConnect app)

• • Does the SIEMENS WG56B2A2GB have Wifi? –

Average Review Ratings

Aggregated customer reviews of 1,182 across multiple platforms gives the Bosch WGB256A1GB a 4.9/5 star rating, and the Siemens WG56B2A2GB an average of 4.4/5 from 429 reviews.

Both BOSCH and SIEMENS hold excellent track records for reliability with many positive reviews. Washing performance of the Bosch Series 8 i-DOS WGB256A1GB and SIEMENS IQ-700 WG56B2A2GB are comparably good, as reflected in the high ratings – with both Bosch and Siemens washing machines providing exceptional results.

Performance and durability between leading BOSCH and SIEMENS products is inseparable, as both Series 8 i-DOS by BOSCH and IQ-700 by SIEMENS having high ratio of favorable feedback.

Choosing Between BOSCH and SIEMENS Washing Machines

It’s difficult to recommend the BOSCH washing machine over SIEMENS, because the margins between BOSCH Series 8 i-DOS and SIEMENS IQ-700 are modest, and preferences are down to minor personal differences such as wash load capacity, connectivity, energy efficiency, styling, and noise level class.

Both BOSCH and SIEMENS washing machines are excellent, providing outstanding reliability and performance.

Brand	Model	Energy	Noise	Speed	Capacity	Best Price
BOSCH	WGB256A1GB	A	A	1400	10kg	Get Prices
SIEMENS	WG56B2A2GB	A	A	1600	10kg	Get Prices

Washing Machine Brand Testing Criteria Questions

• • How does BOSCH Drum Load Capacity (kg) compared to SIEMENS?

• • Does BOSCH have higher/lower Spin Speed (RPM) to SIEMENS?

• • BOSCH vs SIEMENS – Which brand offers more Wash Programs?

• • Is BOSCH more Energy Efficient than SIEMENS?

• • What is BOSCH’s Water Efficiency rating?

• • Is SIEMENS quieter than BOSCH (Noise Level)?

• • What Smart Features, if any, does BOSCH and SIEMENS offer? 

• • How does BOSCH’s brand reliability rating look?

• • Who has the greatest ratio of positive customer reviews and highest review ratings – BOSCH or SIEMENS washing machines?

• • Does SIEMENS and BOSCH have aftercare service or warranty?