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Scored using Washing machines Methodology v3.0
Washing machines Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Washing machines Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Washing machines Methodology v3.0

Bosch WGG256Z1ES review: 101 specs compared

Avg. price:~£620Capacity:10 kgMaximum spin speed:1600 RPMEnergy efficiency class:AType:self-standingLoading type:front-loading

Bosch WGG256Z1ES Review: Compare 168 technical specifications and 1 expert reviews to see how this product ranks in the Washing machines category and whether it is worth buying.

Bosch WGG256Z1ES
8.2/10

Overall score

Score
8.2/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, ratings from across the web and best-of lists.
How we count it
Parts: Technical score 70%, User score 25%, List score 5%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 75% of models
Score components

70%

8.4

Technical score

25%

7.9

User score

5%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

▲Better than 75% of washing machines
7.6

Value for money

Value for money
7.6/ 10
✕
What it is
An indicator that combines the washing machine's overall rating with its cost.
When it matters
When you are looking for a washing machine with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 57% of models
Score components

70%

8.2

Overall score

30%

6.1

Price

▼Worse than 57%
8.4

Technical score

Technical score
8.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 70% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 81% of models
Score components

25%

8.7

Performance

25%

7.8

Energy efficiency

20%

8.8

Washing programs

20%

8.5

Features

10%

7.9

Design

▲Better than 81%
7.9

User score

User score
7.9/ 10
✕
What it is
How happy buyers are with this model, based on ratings from across the web.
How we count it
Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 8.0, the mark of a weaker rated model in this category.
Share: User score counts 25% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 75% of models

80%

8.1

Rating

20%

7.3

Popularity

▼Worse than 75%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 5% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
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Best prices
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Washing machines model ranking

Ranked #121 of 903 models in Washing machines (Overall score)

Technical Specifications of washing machine Bosch WGG256Z1ES

Technical score
Technical score
8.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 70% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 81% of models
Score components:

25%

8.7

Performance

25%

7.8

Energy efficiency

20%

8.8

Washing programs

20%

8.5

Features

10%

7.9

Design

8.4
Value for money
Value for money
7.6/ 10
✕
What it is
An indicator that combines the washing machine's overall rating with its cost.
When it matters
When you are looking for a washing machine with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 57% of models
Score components:

70%

8.2

Overall score

30%

6.1

Price

7.6
Capacity
10 kg
Market range: <6.5 kg – >10.5 kg
This washing machine holds 10 kg, which is more than 77.6% of washing machines and equal to 12% of washing machines.
Drum volume
70 L
Market range: <43 L – >70 L
This washing machine has a 70 L drum, which is larger than 89.1% of washing machines and equal to 1.6% of washing machines.
Spin-drying efficiency class
A
This washing machine has spin-drying class A, which is more efficient than in 93.7% of washing machines and the same as in 6.4% of washing machines.
Maximum spin speed
1,600 RPM
Market range: <1.2k RPM – >1.4k RPM
This washing machine spins at 1,600 RPM, which is faster than 96% of washing machines and equal to 4% of washing machines.
Minimum spin speed
?
Show more
Energy efficiency class
A
This washing machine has energy class A, which is better than 38.3% of washing machines and the same as 61.7% of washing machines.
Energy consumption per 100 cycles
51 kWh/100 cycles
Market range: <44 kWh/100 cycles – >73 kWh/100 cycles
This washing machine uses 51 kWh/100 cycles, which is higher than 50.2% of washing machines and equal to 7.5% of washing machines.
Annual energy consumption
?
Annual energy cost
?
Water consumption per cycle
52 L
Market range: <41 L – >52 L
This washing machine uses 52 L of water per cycle, which is higher than 87.3% of washing machines and equal to 4.3% of washing machines.
Show more
N. of washing programs
?
N. of downloadable programs
?
N. of washing programs under 1 hour
?
Fastest cycle duration
15 min
Market range: <14 min – >30 min
This washing machine has a fastest cycle of 15 min, which is shorter than 25.4% of washing machines and equal to 44.8% of washing machines.
ECO cycle duration
?
Show more
N. of advanced features
?
Foam control system
yes
This washing machine features a foam control system. 79.1% of washing machines have a foam control system.
Laundry detection system
yes
This washing machine has a laundry detection system. 92.7% of washing machines have this feature.
Unbalanced load detection
yes
This washing machine has unbalanced load detection. 91.7% of washing machines have unbalanced load detection.
Load balancing system
yes
This washing machine features a load balancing system. 46.8% of washing machines have a load balancing system.
Show more
Color
white
This washing machine comes in white, which is more conventional than the colour in 14% of washing machines and the same as the colour in 86% of washing machines.
Type
self-standing
This washing machine is self-standing, which is more flexible to place than the type in 3.3% of washing machines and the same as the type in 96.8% of washing machines.
Loading type
front-loading
This washing machine is front-loading, which is more practical than the design in 9% of washing machines and the same as the design in 91% of washing machines.
Display
yes
This washing machine has a display. 96.2% of washing machines have a display.
Child lock
yes
This washing machine has a child lock. 99.7% of washing machines have a child lock.
Show more

Bosch WGG256Z1ES vs the average washing machine

246810TotalPerformanceEnergy efficiencyWashing programsFeaturesDesign
  • 200 RPM higher spin speed
    This washing machine spins faster than the average washing machine (1600 RPM vs 1400 RPM). The average washing machine spins at 1400 RPM.
    1,600 RPM vs 1,400 RPM
  • 2 kg more capacity
    This washing machine holds more laundry than the average washing machine (10 kg vs 8 kg). The average washing machine holds 8 kg.
    10 kg vs 8 kg
  • More efficient spin drying
    This washing machine dries more efficiently than the average washing machine (A vs B).
    A vs B
  • Has an energy-saving mode
    This washing machine includes an energy-saving mode, the average washing machine does not. 18.6% of washing machines come with an energy-saving mode.
  • 12 L more drum space
    This washing machine has a roomier drum than the average washing machine (70 L vs 58 L). The average washing machine has a drum of 58 L.
    70 L vs 58 L
  • Has the AquaStop feature
    This washing machine has the AquaStop feature, the average washing machine does not. 36.3% of washing machines have an AquaStop feature.
  • Has a load balancing system
    This washing machine features a load balancing system, the average washing machine does not. 46.8% of washing machines have this feature.
  • Has a soak function
    This washing machine includes a soak function, which the average washing machine does not have. 11.3% of washing machines come with a soak function.
  • 200 RPM higher spin speed
    This washing machine spins faster than the average washing machine (1600 RPM vs 1400 RPM). The average washing machine spins at 1400 RPM.
    1,600 RPM vs 1,400 RPM
  • 2 kg more capacity
    This washing machine holds more laundry than the average washing machine (10 kg vs 8 kg). The average washing machine holds 8 kg.
    10 kg vs 8 kg
  • More efficient spin drying
    This washing machine dries more efficiently than the average washing machine (A vs B).
    A vs B
  • 12 L more drum space
    This washing machine has a roomier drum than the average washing machine (70 L vs 58 L). The average washing machine has a drum of 58 L.
    70 L vs 58 L
  • 1 dB quieter washing
    This washing machine is quieter than the average washing machine when washing (52 dB vs 53 dB). The average washing machine washes at 53 dB.
    52 dB vs 53 dB
  • Has a soak function
    This washing machine includes a soak function, which the average washing machine does not have. 11.3% of washing machines come with a soak function.
  • Water+ feature
    This washing machine has a Water+ function, while the average washing machine does not. 9.6% of washing machines offer a Water+ function.
  • Jeans cycle
    This washing machine has a cycle for jeans, the average washing machine does not have. 49.7% of washing machines have a jeans cycle.
  • Has an energy-saving mode
    This washing machine includes an energy-saving mode, the average washing machine does not. 18.6% of washing machines come with an energy-saving mode.
  • Has the AquaStop feature
    This washing machine has the AquaStop feature, the average washing machine does not. 36.3% of washing machines have an AquaStop feature.
  • Has a load balancing system
    This washing machine features a load balancing system, the average washing machine does not. 46.8% of washing machines have this feature.
  • 0.5 cm lower height
    This washing machine is shorter than the average washing machine (84.5 cm vs 85 cm). The average washing machine is 85 cm tall.
    84.5 cm vs 85 cm
  • 5 L more water per cycle
    This washing machine uses more water per cycle than the average washing machine (52 L vs 47 L). The average washing machine uses 47 L of water per cycle.
    52 L vs 47 L
  • Does not have a duvet cycle
    This washing machine does not have a duvet cycle, the average washing machine does. 53.8% of washing machines have a duvet cycle.
  • Does not have an allergen cycle
    This washing machine does not have an allergen cycle, the average washing machine does not have. 66.1% of washing machines have an allergen cycle.
  • 17.2% heavier
    This washing machine is heavier than the average washing machine (78.5 kg vs 67 kg). The average washing machine weighs 67 kg.
    78.5 kg vs 67 kg
  • 51.2% more expensive
    Bosch WGG256Z1ES is more expensive than the average washing machine (£620 vs £410).
    £620 vs £410
  • 1 kWh/100 cycles more energy use
    This washing machine uses more electricity than the average washing machine (51 kWh/100 cycles vs 50 kWh/100 cycles). The average washing machine uses 50 kWh/100 cycles.
    51 kWh/100 cycles vs 50 kWh/100 cycles
  • 2.5 cm deeper
    This washing machine is deeper than the average washing machine (59 cm vs 56.5 cm). The average washing machine is 56.5 cm deep.
    59 cm vs 56.5 cm
  • 3.7% lower user score
    User score
    7.9/ 10
    ✕
    What it is
    How happy buyers are with this model, based on ratings from across the web.
    How we count it
    Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 8.0, the mark of a weaker rated model in this category.
    Share: User score counts 25% of the overall score.
    Score distribution
    ▼
    <55-66-77-88-99-10
    ▼ Worse than 75% of models

    80%

    8.1

    Rating

    20%

    7.3

    Popularity

    7.9 vs 8.2
  • 51.2% more expensive
    Bosch WGG256Z1ES is more expensive than the average washing machine (£620 vs £410).
    £620 vs £410
  • 3.7% lower user score
    User score
    7.9/ 10
    ✕
    What it is
    How happy buyers are with this model, based on ratings from across the web.
    How we count it
    Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 8.0, the mark of a weaker rated model in this category.
    Share: User score counts 25% of the overall score.
    Score distribution
    ▼
    <55-66-77-88-99-10
    ▼ Worse than 75% of models

    80%

    8.1

    Rating

    20%

    7.3

    Popularity

    7.9 vs 8.2
  • 5 L more water per cycle
    This washing machine uses more water per cycle than the average washing machine (52 L vs 47 L). The average washing machine uses 47 L of water per cycle.
    52 L vs 47 L
  • 1 kWh/100 cycles more energy use
    This washing machine uses more electricity than the average washing machine (51 kWh/100 cycles vs 50 kWh/100 cycles). The average washing machine uses 50 kWh/100 cycles.
    51 kWh/100 cycles vs 50 kWh/100 cycles
  • Does not have a duvet cycle
    This washing machine does not have a duvet cycle, the average washing machine does. 53.8% of washing machines have a duvet cycle.
  • Does not have an allergen cycle
    This washing machine does not have an allergen cycle, the average washing machine does not have. 66.1% of washing machines have an allergen cycle.
  • 17.2% heavier
    This washing machine is heavier than the average washing machine (78.5 kg vs 67 kg). The average washing machine weighs 67 kg.
    78.5 kg vs 67 kg
  • 2.5 cm deeper
    This washing machine is deeper than the average washing machine (59 cm vs 56.5 cm). The average washing machine is 56.5 cm deep.
    59 cm vs 56.5 cm

Expert reviews

In-depth analysis and verdict from leading tech publications

8.6
lacasasibarita.es
✓ explicit
16/09/2026
Hands-on test · Eco and noise
Verdict
The Bosch WGG256Z1ES suits families of four or more who often fill the drum; it uses little power on part loads, but spin is loud and eco washes are slow.

Third-party reviews

What we like about Bosch WGG256Z1ES

  • A 10 kg capacity takes a full load of bedding or towels.
  • The 70 L drum leaves room for bulky items.
  • A 1600 RPM spin leaves clothes drier.
  • Pause and add lets you slip in a forgotten sock mid-cycle.
  • Energy class A and 51 kWh per 100 cycles keep running costs modest.
  • The motor is covered for 10 years.

What we don't like about Bosch WGG256Z1ES

  • 52 L of water per cycle is a lot.
  • At 78.5 kg it is hard to move on your own.
  • The spin is loud at 74 dB.
  • There is no automatic dosing system, so detergent is measured by hand.

Verdict

Bulky washing is where the Bosch WGG256Z1ES makes most sense. It takes 10 kg of washing in a 70 L drum, so a family's bedding or a pile of towels fits in one go. A 1600 RPM spin leaves clothes drier, so they need less time in the dryer. Steam, soak and Water+ add options for tough stains, and an anti-crease cycle keeps shirts neat. The wash runs at 52 dB, but the spin hits 74 dB, which is the louder part. It uses 52 L of water per cycle and weighs 78.5 kg, so moving it is a two-person job. The motor is covered for 10 years. It suits a busy household that washes big loads most days and does not mind the weight or the water.

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