Bosch WAN28K23 Serie 4 Review | 101 Data compared

Technical Specifications of washing machine Bosch WAN28K23 Serie 4

Overall score

7.9

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Popularity

What it is: An indicator based on the number of reviews received by the washing machine.

When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.

Performance

What it is: An evaluation of the washing machine's operational capabilities, such as load capacity, spin speed, noise levels, and motor efficiency.

When it matters: An evaluation of the washing machine's operational capabilities, such as load capacity, spin speed, noise levels, and motor efficiency.

Score components:

18.0%

Inverter motor

16.0%

7.8

Maximum spin speed

12.0%

9.2

Spin noise level

12.0%

4.9

Motor warranty

10.0%

6.0

Capacity

6.0%

6.2

Drum volume

6.0%

Minimum spin speed

5.0%

7.0

Spin-drying efficiency class

5.0%

N. of spin speeds

4.0%

6.8

Washing noise level

4.0%

Noise emission class

2.0%

Spin speed selection

8.0

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Brand name

What it is: The brand that manufactures the washing machine.

When it matters: When you want to rely on a trusted brand for quality, durability, and warranty options.

Importance: MEDIUM

Bosch

Capacity

What it is: The maximum weight of dry laundry the washing machine can handle per load.

When it matters: When you have large amounts of laundry to wash or need to clean bulky items regularly.

Importance: HIGH

Good value: >7 kg

Drum volume

What it is: The internal space available in the washing machine drum.

When it matters: When you want to wash larger items comfortably, or if you prefer a more spacious drum to prevent clothes from getting tangled during the wash.

Importance: MEDIUM

Good value: >50 L

Spin-drying efficiency class

What it is: A rating that indicates how effectively the washing machine removes water from clothes during the spin cycle. Class A is the most efficient, while class D is the least.

When it matters: When you want to reduce the time and energy needed to dry your clothes after washing. A higher spin efficiency class can be especially beneficial if you use the dryer often or need to dry clothes quickly.

Importance: MEDIUM

Good value: A, B

Maximum spin speed

What it is: The highest speed at which the washing machine can spin the laundry to remove water.

When it matters: When you want your clothes to come out of the wash cycle as dry as possible. Higher spin speeds extract more water, reducing drying time and energy consumption. However, higher speeds can damage more delicate clothes.

Importance: HIGH

Good value: >1200 RPM

Energy efficiency

What it is: An indication of electricity and water consumption for each washing cycle.

When it matters: When you want to minimize utility costs and environmental impact.

Score components:

50.0%

Energy consumption per 100 cycles

30.0%

Energy efficiency class

20.0%

7.5

Water consumption per cycle

9.5

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Energy efficiency class

What it is: A standardized rating that measures how energy-efficient the washing machine is, from Class A (most efficient) to Class G (least efficient).

When it matters: When you want to save on electricity bills and reduce environmental impact.

Importance: HIGH

Good value: A

Energy consumption per 100 cycles

What it is: The approximate amount of electricity the washing machine uses over 100 Eco 40-60 wash cycles.

When it matters: When you want to estimate how much electricity the washing machine will consume over time and its impact on your energy bills.

Importance: HIGH

Good value: <52 kWh

Annual energy consumption

What it is: The total energy the washing machine uses in a year (based on 220 washes using the Eco 40-60 program).

When it matters: When you want to estimate yearly energy usage of the washing machine.

Importance: HIGH

Good value: <140 KWh

Annual energy cost

What it is: The estimated yearly electricity cost for running the washing machine is based on 220 washes at a rate of £0.25 per kilowatt-hour.

When it matters: When you want to understand the long-term operating costs of the washing machine.

Importance: HIGH

Good value: <£34

Water consumption per cycle

What it is: The amount of water used by the washing machine for a single Eco 40-60 wash cycle.

When it matters: When you want to minimize water usage and associated costs.

Importance: HIGH

Good value: <46 L

Washing programs

What it is: The range of preset cycles and programs suitable for different fabric types and dirt levels, such as Delicates, Heavily Soiled Clothes, or Quick Wash.

When it matters: When you have specific laundry needs, such as delicate items, heavily soiled clothes, or hygienic cycles for baby clothes or sports gear.

Score components:

18.0%

7.3

N. of washing programs

10.0%

1.0

Steam technology

5.0%

Fast function

5.0%

1.0

Anti-stain function

5.0%

Anti-crease function

5.0%

Extra rinse function

5.0%

Pre-wash cycle

3.0%

N. of washing programs under 1 hour

3.0%

N. of downloadable programs

3.0%

N. of temperature settings

2.0%

9.7

Fastest cycle duration

2.0%

8.1

Eco cycle duration

2.0%

1.0

Wash assist function

2.0%

1.0

Jeans cycle

2.0%

Shirt cycle

2.0%

1.0

Duvet cycle

2.0%

1.0

Baby care cycle

2.0%

Hygiene cycle

2.0%

Anti-allergy cycle

2.0%

Wool cycle

2.0%

Outdoor/sport cycle

2.0%

Night/silent option

2.0%

1.0

Water+ function

2.0%

1.0

Soak function

2.0%

1.0

Mini load function

2.0%

1.0

Refresh cycle

2.0%

Gentle cycle

2.0%

1.0

Colours cycle

2.0%

Cold wash

6.4

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N. of washing programs

What it is: The total number of preset washing cycles available on the washing machine.

When it matters: When you need a variety of specialized cycles for different types of fabrics, loads, or levels of soiling.

Importance: HIGH

Good value: >15

N. of downloadable programs

What it is: The number of additional washing programs that can be added to the machine via a smartphone app.

When it matters: When you want more versatility and specialized programs beyond the pre-installed options.

Importance: LOW

N. of washing programs under 1 hour

What it is: The number of washing programs that complete a wash cycle in less than one hour.

When it matters: When you need to wash smaller loads or lightly soiled items quickly.

Importance: MEDIUM

Good value: >1

Fastest cycle duration

What it is: The duration of the shortest wash cycle.

When it matters: When you need clean clothes fast and don't have time to wait for a longer cycle.

Importance: LOW

Good value: <15 min

Eco cycle duration

What it is: The amount of time the washing machine takes to complete an ECO cycle.

When it matters: When you want to save energy and water and does not mind if the washing machine runs a little longer.

Importance: LOW

Good value: <215 min

Features

What it is: Advanced technologies designed to enhance performance and user experience, such as smart connectivity, self-cleaning functions, or safety systems like AquaStop and foam control.

When it matters: When you are looking for a washing machine that offers more than just cleaning, with advanced technologies.

Score components:

10.0%

6.6

N. of advanced features

6.0%

1.0

Wi-Fi connectivity

5.0%

Foam control system

5.0%

Laundry detection system

5.0%

1.0

Automatic dosing system

5.0%

Self-cleaning function

4.0%

AquaStop system

4.0%

1.0

Load balancing system

4.0%

1.0

Pre-mix technology

4.0%

1.0

AI technology

4.0%

1.0

Energy saving mode

3.0%

1.0

Automatic drawer cleaning

3.0%

Pause & add

3.0%

Delay start option

3.0%

1.0

Memory/favourite function

3.0%

1.0

Smart diagnosis function

3.0%

1.0

Water jets system

3.0%

Unbalanced load detection

3.0%

Overflow protection

2.0%

Pause option

2.0%

Maximum delay start

2.0%

1.0

Voice control

2.0%

1.0

NFC connectivity

2.0%

1.0

Bluetooth connectivity

2.0%

1.0

Consumption statistics

2.0%

Time remaining indicator

2.0%

1.0

Eco indicator

2.0%

1.0

Smart pairing

2.0%

1.0

Scan function

4.9

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N. of advanced features

What it is: The number of sophisticated functions available on the washing machine beyond basic wash cycles.

When it matters: When you want a highly versatile and technologically advanced washing machine.

Importance: MEDIUM

Good value: >11

Foam control system

What it is: A feature that detects and manages excess foam during the wash cycle. If the foam level is too high, the system either pauses the cycle to let the foam settle or introduces more water and adjusts the drum movements to break down the foam.

When it matters: When you want to ensure effective cleaning and rinsing, especially when using too much detergent.

Importance: MEDIUM

Laundry detection system

What it is: A technology that weighs the laundry and adjusts water, energy, and time usage accordingly.

When it matters: When you want to save water, energy, and time by adapting the wash cycle to the load size.

Importance: MEDIUM

Unbalanced load detection

What it is: Unbalanced load detection identifies when the load inside the washing machine is unevenly distributed and warns the user if there’s an issue.

When it matters: When you want to avoid excessive noise, reduce wear on the machine, and ensure that the wash cycle completes efficiently, especially for larger or mixed loads.

Importance: LOW

Load balancing system

What it is: A mechanism that evenly distributes the weight of the laundry inside the drum, helping to reduce vibrations and noise during the spin cycle.

When it matters: When you want to reduce noise, vibration, and wear on the machine during the spin cycle.

Importance: MEDIUM

Design

What it is: The physical characteristics of the washing machine, including dimensions, color, loading type, display, and specific details like anti-vibration systems or interior lighting.

When it matters: When you want a washing machine that integrates perfectly with your space and decor, while offering practical features like a transparent door or interior lighting.

Score components:

15.0%

Special drum design

15.0%

Anti-vibration design

10.0%

Child lock

8.0%

Display

6.0%

1.0

Interior light

6.0%

Soft-opening door

6.0%

Automatic drum positioning

6.0%

1.0

Volume

6.0%

4.1

Weight

4.0%

4.2

Depth

4.0%

4.0

Door diameter

4.0%

8.8

Door opening angle

3.0%

Transparent door

3.0%

1.0

Reversible door

2.0%

7.1

Width

2.0%

3.4

Height

7.3

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Colour

What it is: The exterior color of the washing machine.

When it matters: When you want your washing machine to match your home’s decor or other appliances.

Importance: LOW

white

Type

What it is: The installation style of the washing machine, either freestanding or built-in.

When it matters: When looking for a specific type of washing machine that fits your house settings.

Importance: HIGH

free-standing

Loading type

What it is: The way laundry is loaded into the washing machine, either top-loading or front-loading.

When it matters: When you have physical limitations, space constraints, or preferences for how you interact with your washer.

Importance: HIGH

front-loading

Display

What it is: The digital screen on the washing machine that displays settings, cycle information, and other relevant data.

When it matters: When you want easy access to control and monitor the washing cycle.

Importance: MEDIUM

Child lock

What it is: A safety feature that prevents children from changing settings or opening the door during operation.

When it matters: When you want peace of mind knowing that your laundry cycles won't be interrupted by accidental button presses.

Importance: MEDIUM

Bosch WAN28K23 Serie 4 vs the average washing machine

Why is Bosch WAN28K23 Serie 4 better than the average washing machine?

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7 kWh/100 cycles lower energy consumption
Bosch WAN28K23 Serie 4 has a lower energy consumption than the average washing machine (46 kWh/100 cycles vs 53 kWh/100 cycles). The average washing machine is consumes 53 kWh/100 cycles per 100 cycles.
What it is: The approximate amount of electricity the washing machine uses over 100 Eco 40-60 wash cycles.
When it matters: When you want to estimate how much electricity the washing machine will consume over time and its impact on your energy bills.
Importance: HIGH
Good value: <52 kWh
Bosch WAN28K23 Serie 4 has a lower energy consumption than the average washing machine (46 kWh/100 cycles vs 53 kWh/100 cycles). The average washing machine is consumes 53 kWh/100 cycles per 100 cycles.46 kWh/100 cycles vs 53 kWh/100 cycles
Has the AquaStop feature
Bosch WAN28K23 Serie 4 has the AquaStop feature, the average washing machine does not. 30.5% of washing machines have an AquaStop feature.
What it is: A safety feature that detects water leaks and automatically shuts off the water supply to prevent flooding.
When it matters: When you want to avoid water damage in case of leaks or malfunctions in your washing machine.
Importance: MEDIUM
Bosch WAN28K23 Serie 4 has the AquaStop feature, the average washing machine does not. 30.5% of washing machines have an AquaStop feature.
Has a fast function
Bosch WAN28K23 Serie 4 has a fast function, the average washing machine does not have. 43.2% of washing machines have a fast function.
SpeedPerfect reduces washing time by up to 65% while maintaining quality results for all fabrics and most programs. For example the Mix program with SpeedPerfect thoroughly washes up to 4 kilograms of mixed laundry in only 46 minutes.
What it is: A feature that reduces the duration of standard washing programs.
When it matters: When you need to wash clothes quickly and are okay with a slight trade-off in cleaning performance.
Importance: MEDIUM
Bosch WAN28K23 Serie 4 has a fast function, the average washing machine does not have. 43.2% of washing machines have a fast function.
Has a night/silent option
Bosch WAN28K23 Serie 4 has a Night/Silent function, which the average washing machine does not have. 22.6% of washing machines include a Night/Silent option.
Mix Silence
What it is: A feature or a program that reduces noise during the wash cycle, usually by lowering spin speeds and eliminating intermediate spins.
When it matters: When you need a quieter washing cycle to avoid disturbing others, especially at night.
Importance: LOW
Bosch WAN28K23 Serie 4 has a Night/Silent function, which the average washing machine does not have. 22.6% of washing machines include a Night/Silent option.
4 dB more silent during spinning
Bosch WAN28K23 Serie 4 is more silent during spinning than the average washing machine (71 dB vs 75 dB). The average washing machine has a spinning noise level of 75 dB.
What it is: The amount of noise produced by the washing machine during the spin cycle. It is the loudest part of the washing process.
When it matters: When you want to reduce disturbances in your home, especially if the washing machine is located near living or sleeping areas.
Importance: MEDIUM
Good value: <75 dB
Bosch WAN28K23 Serie 4 is more silent during spinning than the average washing machine (71 dB vs 75 dB). The average washing machine has a spinning noise level of 75 dB.71 dB vs 75 dB
Has an anti-vibration design
Bosch WAN28K23 Serie 4 has an anti-vibration design, the average washing machine does not have. 30.6% of washing machines have an anti-vibration design.
Side walls that reduce vibration, increase stability, and lower noise levels during the spin cycle.
What it is: A technology that reduces the washing machine's movement and noise during operation.
When it matters: When you want to minimize noise and vibration, especially if your laundry area is near living spaces.
Importance: MEDIUM
Bosch WAN28K23 Serie 4 has an anti-vibration design, the average washing machine does not have. 30.6% of washing machines have an anti-vibration design.
2 more spin speed options
Bosch WAN28K23 Serie 4 offers a higher number of spin speeds than the average washing machine (6 vs 4). The average washing machine has 4 spin speeds.
400, 600, 800, 1000, 1200, 1400 RPM
What it is: The number of different spin speed options available on the washing machine.
When it matters: When you want flexibility in choosing the appropriate spin speed for different types of laundry.
Importance: LOW
Good value: >5
Bosch WAN28K23 Serie 4 offers a higher number of spin speeds than the average washing machine (6 vs 4). The average washing machine has 4 spin speeds.6 vs 4
Has a Shirt cycle
Bosch WAN28K23 Serie 4 has a cycle for shirts, the average washing machine does not have. 43.5% of washing machines have a shirt cycle.
What it is: A dedicated washing program for dress shirts and blouses.
When it matters: When you want to clean shirts while minimizing wrinkles and preserving their shape.
Importance: LOW
Bosch WAN28K23 Serie 4 has a cycle for shirts, the average washing machine does not have. 43.5% of washing machines have a shirt cycle.
4 dB more silent during spinning
Bosch WAN28K23 Serie 4 is more silent during spinning than the average washing machine (71 dB vs 75 dB). The average washing machine has a spinning noise level of 75 dB.
2 more spin speed options
Bosch WAN28K23 Serie 4 offers a higher number of spin speeds than the average washing machine (6 vs 4). The average washing machine has 4 spin speeds.
5 L bigger drum volume
Bosch WAN28K23 Serie 4 has a bigger drum volume than the average washing machine (63 L vs 58 L). The average washing machine has a drum volume of 58 L.
Better noise emission class
Bosch WAN28K23 Serie 4 has a better noise emission class than the average washing machine (A vs B ). The average washing machine has the B noise emission class.
1 dB more silent during washing
Bosch WAN28K23 Serie 4 is more silent during washing than the average washing machine (52 dB vs 53 dB). The average washing machine has a washing noise level of 53 dB.
7 kWh/100 cycles lower energy consumption
Bosch WAN28K23 Serie 4 has a lower energy consumption than the average washing machine (46 kWh/100 cycles vs 53 kWh/100 cycles). The average washing machine is consumes 53 kWh/100 cycles per 100 cycles.
Better energy efficiency class
Bosch WAN28K23 Serie 4 has a better energy efficiency class than the average washing machine (A vs B ). The average washing machine is classified in the B energy efficiency rating class.
13.2% lower annual energy consumption
Bosch WAN28K23 Serie 4 has a lower annual energy consumption than the average washing machine (101.2 kWh/year vs 116.6 kWh/year). The average washing machine is consumes 116.6 kWh/year per year.
3.9 £ lower annual energy cost
Bosch WAN28K23 Serie 4 has a lower annual energy cost compared to the average washing machine (25.3 £ vs 29.2 £). The average annual energy cost for washing machines is 29.2 £.
Has a fast function
Bosch WAN28K23 Serie 4 has a fast function, the average washing machine does not have. 43.2% of washing machines have a fast function.
Has a night/silent option
Bosch WAN28K23 Serie 4 has a Night/Silent function, which the average washing machine does not have. 22.6% of washing machines include a Night/Silent option.
Has a Shirt cycle
Bosch WAN28K23 Serie 4 has a cycle for shirts, the average washing machine does not have. 43.5% of washing machines have a shirt cycle.
5 min shorter duration of the ECO cycle
The duration of the ECO cycle of Bosch WAN28K23 Serie 4 is shorter than the duration of the ECO cycle of the average washing machine (213 min vs 218 min). The ECO cycle of an average washing machine takes 218 min.
Has the AquaStop feature
Bosch WAN28K23 Serie 4 has the AquaStop feature, the average washing machine does not. 30.5% of washing machines have an AquaStop feature.
Has an anti-vibration design
Bosch WAN28K23 Serie 4 has an anti-vibration design, the average washing machine does not have. 30.6% of washing machines have an anti-vibration design.
11 ° larger door opening angle
Bosch WAN28K23 Serie 4 has a wider door opening angle than the average washing machine (171 °° vs 160 °°). The average washing machine has a door opening angle of 160 °°.

Why is Bosch WAN28K23 Serie 4 worse than the average washing machine?

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Does not have a steam technology
Bosch WAN28K23 Serie 4 does not feature a steam technology, the average washing machine does. 61.4% of washing machines feature a steam technology.
Does not have an anti-stain cycle
Bosch WAN28K23 Serie 4 does not have an anti-stain cycle, the average washing machine does. 67.6% of washing machines have an anti-stain cycle.
2.5 cm larger depth
Bosch WAN28K23 Serie 4 has a larger depth than the average washing machine (59 cm vs 56.5 cm). The average washing machine has a depth of 56.5 cm.
6.6% heavier
Bosch WAN28K23 Serie 4 is heavier than the average washing machine (71.4 kg vs 67 kg). The average washing machine weights 67 kg.
Does not have a steam technology
Bosch WAN28K23 Serie 4 does not feature a steam technology, the average washing machine does. 61.4% of washing machines feature a steam technology.
What it is: A wash cycle or feature that uses steam to help sanitize, refresh, or deeply clean clothes.
When it matters: When you need to remove tough stains or allergens from fabrics effectively.
Importance: MEDIUM
Bosch WAN28K23 Serie 4 does not feature a steam technology, the average washing machine does. 61.4% of washing machines feature a steam technology.
Does not have an anti-stain cycle
Bosch WAN28K23 Serie 4 does not have an anti-stain cycle, the average washing machine does. 67.6% of washing machines have an anti-stain cycle.
What it is: A function or program designed to remove stubborn stains by adjusting the temperature, duration, and movement of the wash cycle. In this case, the intensive function is also considered anti-stain.
When it matters: When you frequently deal with stubborn stains and want effective removal without pre-treating.
Importance: LOW
Bosch WAN28K23 Serie 4 does not have an anti-stain cycle, the average washing machine does. 67.6% of washing machines have an anti-stain cycle.
6.6% heavier
Bosch WAN28K23 Serie 4 is heavier than the average washing machine (71.4 kg vs 67 kg). The average washing machine weights 67 kg.
What it is: The total mass of the washing machine.
When it matters: A lighter washing machine is easier to move and install, especially if you need to navigate tight spaces or stairs. However, heavier machines may be more stable during operation.
Importance: LOW
Good value: <66 kg
Bosch WAN28K23 Serie 4 is heavier than the average washing machine (71.4 kg vs 67 kg). The average washing machine weights 67 kg.71.4 kg vs 67 kg
23.1% more expensive
Bosch WAN28K23 Serie 4 is more expensive than the average washing machine (£480 vs £390.00).
Bosch WAN28K23 Serie 4 is more expensive than the average washing machine (£480 vs £390.00).£480 vs £390
2.5 cm larger depth
Bosch WAN28K23 Serie 4 has a larger depth than the average washing machine (59 cm vs 56.5 cm). The average washing machine has a depth of 56.5 cm.
What it is: The front-to-back measurement of the washing machine.
When it matters: When you have limited space.
Importance: LOW
Good value: <60 cm
Bosch WAN28K23 Serie 4 has a larger depth than the average washing machine (59 cm vs 56.5 cm). The average washing machine has a depth of 56.5 cm.59 cm vs 56.5 cm