Best Bosch Washing Machine: 5 Models Compared

Best Bosch Washing Machine: 5 Models Compared
Lisa Norberg
7 October, 2026

Best Bosch washing machine: our top pick

The Bosch Series 6 WGG254Z1GB is the leading option in this comparison based on capacity, price, availability, customer rating and warranty. It has a 10 kg drum, a 1,400 rpm spin speed, a 4.8/5 Bosch customer rating from 133 reviews, a five-year warranty and a Bosch UK price of £549.00. Bosch UK shows it as in stock.

The combination of a 10 kg capacity and a lower price than the listed Series 8 models makes it suitable for households that want extra drum space without moving to the £999.00 WGB264A1GB.

Top 5 Bosch washing machines

The prices and availability shown below can change, so check the linked product listing before ordering.

Model Series Capacity Spin speed Price Best for
WGG254Z1GB 6 10 kg 1,400 rpm £549.00 Large loads
WAN28255GB 4 9 kg 1,400 rpm £499.00 Regular family loads
WAN28254GB 4 8 kg 1,400 rpm £449.00 8 kg loads
WGE03408GB 2 8 kg 1,400 rpm £399.00 Lower-cost Bosch model
WIW28302GB 6 integrated 8 kg 1,400 rpm £749.00 Behind-cabinet installation

These specifications and prices come from Bosch UK’s current washing-machine range. The integrated WIW28302GB is currently unavailable on Bosch UK.

Bosch washing machine Series 6

Series 6 gives you a larger drum and more model choice than the entry-level range. Bosch currently lists the WGG254Z1GB, WGG254F1GB, WGJ25400GB, WGG24400GB, WGH254A0GB and WGH254ARGB in Series 6, as well as integrated models.

The WGG254Z1GB has the lowest documented price among the listed 10 kg Series 6 models. It costs £549.00 on Bosch UK and is in stock, with a 4.8/5 customer score from 133 Bosch reviews. The WGG254F1GB also has a 10 kg capacity and 1,400 rpm spin speed, but costs £599.00 and has a 4.6/5 score from 96 reviews. The WGJ25400GB costs £599.00 and has a 5.0/5 score from six reviews.

The 9 kg WGG24400GB may suit buyers who need a smaller drum. Bosch shows a 4.8/5 customer rating from 1,228 reviews and a five-year warranty, but the model is currently unavailable on Bosch UK. Currys lists the WGG24400GB at £599.00 with an A energy rating, sensor-guided washing and an advertised five-year guarantee.

Bosch washing machine Series 4

Series 4 covers the 8 kg and 9 kg options in this comparison. The WAN28254GB costs £449.00, holds 8 kg, spins at up to 1,400 rpm and is shown in stock by Bosch UK. The WAN28255GB costs £499.00, holds 9 kg, has the same maximum spin speed and carries an A energy rating. Bosch shows both models with a five-year warranty.

The extra £50 for the WAN28255GB buys one additional kilogram of drum capacity. It therefore suits larger weekly loads, while the WAN28254GB costs less where 8 kg is sufficient. Currys also lists the WAN28255GB at £499.00 and records a 15-minute quick wash for 2 kg.

Bosch washing machine Series 8

Series 8 is the premium option in the listed Bosch range. Bosch lists the freestanding WGB264A1GB with an 11 kg capacity, a 1,400 rpm spin speed, a £999.00 price and a five-year warranty. The model is currently unavailable on Bosch UK.

For an integrated kitchen, the Series 8 WIW28502GB has an 8 kg capacity and a 1,400 rpm spin speed. Bosch shows a 4.8/5 customer rating from 214 reviews, a price of £799.00 and a five-year warranty, but it is also currently unavailable.

Which Bosch washing machine should you buy?

Choose by drum size and installation type first, then compare the series.

  • Choose 8 kg for smaller regular loads: the Series 4 WAN28254GB offers a 1,400 rpm spin speed for £449.00, while the Series 2 WGE03408GB costs £399.00.
  • Choose 9 kg for bedding, towels or larger mixed loads: the WAN28255GB costs £499.00 and has an A energy rating.
  • Choose 10 kg when extra capacity matters: the Series 6 WGG254Z1GB costs £549.00, has a 4.8/5 customer rating from 133 reviews and is shown in stock.
  • Choose an integrated model when the machine must sit behind a furniture door. The Series 6 WIW28302GB has an 8 kg drum and costs £749.00 at Bosch, but is currently unavailable there.
  • Choose Series 8 for its 11 kg freestanding capacity or integrated format. The listed Series 8 models cost £999.00 and £799.00 respectively and are currently unavailable from Bosch UK.

Bosch washing machine problems and error codes

Drainage is an important first area to check when a Bosch washing machine stops with water inside. Bosch error code E18 indicates a blockage in the pump filter or drain hose, or a kinked drain hose. Bosch advises switching off and unplugging the machine before cleaning the pump and checking the hose.

Other Bosch support categories include leaks, failure to spin, vibration, unusual noises, failure to heat, overfilling, stopping mid-programme and failure to finish a programme. For E23, Bosch says the machine may be leaking or have water in the base plate; turn off the water supply immediately.

  1. Switch off and unplug the machine before inspecting a filter or hose.
  2. Check the drain hose for a kink and inspect the pump filter for a blockage when E18 appears.
  3. Stop the water supply immediately if E23 appears or you see a leak.
  4. Use the exact E-Nr model number to find the correct instructions and documentation.

Bosch washing machine manual and PDF instructions

Use Bosch’s model-specific manual search rather than downloading a generic Series 4, Series 6 or Series 8 PDF. Bosch’s manual portal requires the appliance’s E-Nr model number to retrieve the correct user manual and other documents.

Bosch’s washing-machine support centre also provides links for error codes, cleaning and care, repairs, spare parts and warranty information.

Frequently asked questions

What is the most common problem with a Bosch washing machine?

A blocked filter or drain problem is an important Bosch issue to check first when water remains in the machine. Bosch’s E18 code points to a blocked pump filter or drain hose, or a kinked hose. Bosch also lists leaks, failed spinning, vibration and stopping mid-programme among its washing-machine problem categories.

Which Bosch washing machine is the best?

The Bosch Series 6 WGG254Z1GB is the leading purchase in this comparison because it offers a 10 kg capacity, a 1,400 rpm spin speed, a £549.00 Bosch price, in-stock status, a five-year warranty and a 4.8/5 Bosch customer rating from 133 reviews.

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