OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Dishwashers Methodology v1.0
Dishwashers Methodology v1.0
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Products in this category are evaluated mathematically under Frontumo Dishwashers Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
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Bosch SMI2ITS33E Series 2 Review | 59 Data compared

Avg. price:~£530No. of place settings:12Energy efficiency class:ENoise level:48 dBOverflow protection:yesHeight adjustable top basket:yes

Bosch SMI2ITS33E Series 2 Review: Compare 59 technical specifications and user reviews to see how this product ranks in the Dishwashers category and whether it is worth buying.

7.3

Overall score

Score
7.3/ 10
✕
What it is
An overall evaluation of products in the Dishwashers category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Dishwashers category.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 74% of models
Score components

80%

6.9

Technical score

20%

8.8

User score

â–¼Worse than 74% of dishwashers
6.9

Technical score

Technical score
6.9/ 10
✕
What it is
An assessment of technical performance for products in the Dishwashers category across these key areas: Performance, Programmes, Features, Design.
When it matters
When you want to compare products in the Dishwashers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 84% of models
Score components

35%

6.1

Performance

30%

8.1

Features

25%

6.1

Programmes

10%

8.5

Design

â–¼Worse than 84% of dishwashers
8.8

User score

User score
8.8/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Dishwashers category.
When it matters
When you want to know how products in the Dishwashers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 90% of models
Score components

70%

8.6

User ratings

30%

9.2

Number of reviews

Based on 95 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
★Better than 90% of dishwashers
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Best prices

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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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Technical Specifications of dishwasher Bosch SMI2ITS33E Series 2

Technical score
Technical score
6.9/ 10
✕
What it is
An assessment of technical performance for products in the Dishwashers category across these key areas: Performance, Programmes, Features, Design.
When it matters
When you want to compare products in the Dishwashers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 84% of models
Score components:

35%

6.1

Performance

30%

8.1

Features

25%

6.1

Programmes

10%

8.5

Design

6.9
User score
User score
8.8/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Dishwashers category.
When it matters
When you want to know how products in the Dishwashers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 90% of models
Score components

70%

8.6

User ratings

30%

9.2

Number of reviews

Based on 95 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.8
Popularity
Popularity
9.2/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Dishwashers category.
When it matters
When you prefer products in the Dishwashers category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 87% of models
Popularity:
Bosch SMI2ITS33E Series 2 has a popularity score of 9.2 points, which is higher than 86.6% of products in this category.
9.2
Value for money
Value for money
7.4/ 10
✕
What it is
An indicator that combines the overall score of products in the Dishwashers category with their prices.
When it matters
When you are comparing products in the Dishwashers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 86% of models
Score components:

60%

7.3

Overall score

40%

7.7

Price

7.4
Energy efficiency class
E
Energy efficiency class
E
â–¼ Worse than 68% of models
This dishwasher has energy efficiency class E, worse than that of 67.6% of dishwashers and the same as that of 26.5% of dishwashers.
Washing efficiency class
A
Washing efficiency class
A
â–² Better than 1% of models
This dishwasher has washing efficiency class A, better than that of 1.1% of dishwashers and the same as that of 98.9% of dishwashers.
Drying efficiency class
A
Drying efficiency class
A
â–² Better than 1% of models
This dishwasher has drying efficiency class A, better than that of 1.1% of dishwashers and the same as that of 98.9% of dishwashers.
Noise emission class
C
Noise emission class
C
â–¼ Worse than 55% of models
This dishwasher has noise-emission class C, worse than that of 55.5% of dishwashers and the same as that of 40.4% of dishwashers.
Energy consumption per cycle
1.02 kWh
Energy consumption per cycle
1.02 kWh
â–¼ Worse than 98% of models
Market range: <0.543 kWh – >0.937 kWh
The energy consumption per cycle of this dishwasher is 1.02 kWh; it is higher than that of 97.8% of the dishwashers and equal to that of 0.7% of the dishwashers.
Show more
No. of wash programs
4
No. of wash programs
4
â–¼ Worse than 97% of models
Market range: <5 – >10
The number of wash programmes on this dishwasher is 4; it is lower than that of 96.9% of the dishwashers and equal to that of 3% of the dishwashers.
Quick wash program
yes
Quick wash program
yes
Category Benchmark
This dishwasher has a quick wash programme. Overall, 99.6% of dishwashers have this feature.
Quick wash time
60 min
Quick wash time
60 min
â–¼ Worse than 77% of models
Market range: <28 min – >60 min
This dishwasher completes the quick programme in 60 min; it is longer than that of 76.8% of the dishwashers and takes as long as the programme on 19.9% of the dishwashers.
Eco wash time
270 min
Eco wash time
270 min
â–¼ Worse than 78% of models
Market range: <190 min – >280 min
This dishwasher completes the Eco programme in 270 min; it is longer than that of 77.8% of the dishwashers and takes as long as the Eco programme on 9.1% of the dishwashers.
Delicate wash program
no
Delicate wash program
no
â–¼ Worse than 60% of models
This dishwasher does not have a delicate wash programme. Overall, 60.2% of dishwashers have this feature.
Show more
Automatic door opening
no
Automatic door opening
no
â–¼ Worse than 65% of models
This dishwasher does not have an automatic door-opening feature. Overall, 65.1% of dishwashers have this feature.
Touch screen
yes
Touch screen
yes
â–² Better than 89% of models
This dishwasher has a touch screen. Overall, 10.8% of dishwashers have this feature.
Load sensor
yes
Load sensor
yes
â–² Better than 30% of models
This dishwasher has a load sensor. Overall, 69.8% of dishwashers have this feature.
Overflow protection
yes
Overflow protection
yes
â–² Better than 3% of models
This dishwasher has overflow protection. Overall, 97.1% of dishwashers have this feature.
Adjustable water softener
yes
Adjustable water softener
yes
â–² Better than 1% of models
This dishwasher has an adjustable water softener. Overall, 99% of dishwashers have this feature.
Show more
Type of installation
built-in
No. of place settings
12
No. of place settings
12
â–¼ Worse than 76% of models
Market range: <10 – >15
The number of place settings on this dishwasher is 12; it is lower than that of 76% of the dishwashers and equal to that of 5.5% of the dishwashers.
Cutlery basket
yes
Cutlery basket
yes
â–² Better than 42% of models
This dishwasher has a cutlery basket. Overall, 57.6% of dishwashers have this feature.
Height adjustable top basket
yes
Height adjustable top basket
yes
â–² Better than 8% of models
This dishwasher has a height-adjustable top basket. Overall, 91.7% of dishwashers have this feature.
Digital display
yes
Digital display
yes
â–² Better than 10% of models
This dishwasher has a digital display. Overall, 90.2% of dishwashers have this feature.
Show more

Bosch SMI2ITS33E Series 2 vs the average dishwasher

246810TotalPerformanceProgrammesFeaturesDesign
  • Has a self-cleaning filter system
    Self-cleaning filter system
    yes
    â–² Better than 65% of models
    This dishwasher has a self-cleaning filter system, while the average dishwasher does not have a self-cleaning filter system. Overall, 34.8% of dishwashers have this feature.
  • Has Wi-Fi
    Quick wash program
    yes
    Category Benchmark
    This dishwasher has Wi-Fi, while the average dishwasher does not have Wi-Fi. Overall, 43.7% of dishwashers have this feature.
  • Has a touch screen
    Touch screen
    yes
    â–² Better than 89% of models
    This dishwasher has a touch screen, while the average dishwasher does not have a touch screen. Overall, 10.9% of dishwashers have this feature.
  • Has voice control
    Voice control
    yes
    â–² Better than 60% of models
    This dishwasher has voice control, while the average dishwasher does not have voice control. Overall, 40.2% of dishwashers have this feature.
  • Has a detergent-tablet counter in the app
    Detergent tablet counter (app)
    yes
    â–² Better than 61% of models
    This dishwasher has a detergent-tablet counter in the app, while the average dishwasher does not have a detergent-tablet counter in the app. Overall, 39.5% of dishwashers have this feature.
  • 0.25 m longer cable
    Cable length
    1.75 m
    â–² Better than 65% of models
    Market range: <1.3 m – >1.75 m
    This dishwasher has a longer cable than the average dishwasher (1.8 m vs 1.5 m).
    1.75 m vs 1.5 m
  • 0.1 m longer supply hose
    Supply hose length
    1.65 m
    â–² Better than 58% of models
    Market range: <1.5 m – >1.65 m
    This dishwasher has a longer supply hose than the average dishwasher (1.7 m vs 1.55 m).
    1.65 m vs 1.55 m
  • 18.3% lighter
    Weight
    32 kg
    â–² Better than 86% of models
    Market range: <30.2 kg – >49.7 kg
    40% lighter: this dishwasher is lighter than the average dishwasher (32 kg vs 39.15 kg).
    32 kg vs 39.15 kg
  • 9.2x more popular
    Bosch SMI2ITS33E Series 2 is more popular than the average dishwasher (9.2 vs 1).
    9.2 vs 1
  • 9.7% higher user score
    User score
    8.8/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Dishwashers category.
    When it matters
    When you want to know how products in the Dishwashers category perform in everyday use and how reliable owners find them over time.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Bosch SMI2ITS33E Series 2
    the average dishwasher
    Bosch SMI2ITS33E Series 2 has a higher user score than the average dishwasher (8.78 vs 8.000).
    8.78 vs 8
  • Has a self-cleaning filter system
    Self-cleaning filter system
    yes
    â–² Better than 65% of models
    This dishwasher has a self-cleaning filter system, while the average dishwasher does not have a self-cleaning filter system. Overall, 34.8% of dishwashers have this feature.
  • Has Wi-Fi
    Quick wash program
    yes
    Category Benchmark
    This dishwasher has Wi-Fi, while the average dishwasher does not have Wi-Fi. Overall, 43.7% of dishwashers have this feature.
  • Has a touch screen
    Touch screen
    yes
    â–² Better than 89% of models
    This dishwasher has a touch screen, while the average dishwasher does not have a touch screen. Overall, 10.9% of dishwashers have this feature.
  • Has a detergent-tablet counter in the app
    Detergent tablet counter (app)
    yes
    â–² Better than 61% of models
    This dishwasher has a detergent-tablet counter in the app, while the average dishwasher does not have a detergent-tablet counter in the app. Overall, 39.5% of dishwashers have this feature.
  • Has voice control
    Voice control
    yes
    â–² Better than 60% of models
    This dishwasher has voice control, while the average dishwasher does not have voice control. Overall, 40.2% of dishwashers have this feature.
  • 0.25 m longer cable
    Cable length
    1.75 m
    â–² Better than 65% of models
    Market range: <1.3 m – >1.75 m
    This dishwasher has a longer cable than the average dishwasher (1.8 m vs 1.5 m).
    1.75 m vs 1.5 m
  • 0.1 m longer supply hose
    Supply hose length
    1.65 m
    â–² Better than 58% of models
    Market range: <1.5 m – >1.65 m
    This dishwasher has a longer supply hose than the average dishwasher (1.7 m vs 1.55 m).
    1.65 m vs 1.55 m
  • 18.3% lighter
    Weight
    32 kg
    â–² Better than 86% of models
    Market range: <30.2 kg – >49.7 kg
    40% lighter: this dishwasher is lighter than the average dishwasher (32 kg vs 39.15 kg).
    32 kg vs 39.15 kg
  • No automatic door-opening feature
    Automatic door opening
    no
    â–¼ Worse than 65% of models
    This dishwasher does not have an automatic door-opening feature, while the average dishwasher has an automatic door-opening feature. Overall, 65% of dishwashers have this feature.
  • 0.27 kWh more energy per cycle
    Energy consumption per cycle
    1.02 kWh
    â–¼ Worse than 98% of models
    Market range: <0.543 kWh – >0.937 kWh
    The energy consumption per cycle of this dishwasher is higher than that of the average dishwasher (1 kWh vs 0.75 kWh).
    1.02 kWh vs 0.75 kWh
  • Motor type
    Motor type
    brushless
    â–¼ Worse than 45% of models
    This dishwasher uses brushless as its motor type, while the average dishwasher uses inverter.
    brushless vs inverter
  • 4 dB louder
    Noise level
    48 dB
    â–¼ Worse than 83% of models
    Market range: <42 dB – >49 dB
    This dishwasher is louder than the average dishwasher (48 dB vs 44 dB).
    48 dB vs 44 dB
  • 30 min longer quick programme
    Quick wash time
    60 min
    â–¼ Worse than 77% of models
    Market range: <28 min – >60 min
    This dishwasher has a longer quick programme than the average dishwasher (60 min vs 30 min).
    60 min vs 30 min
  • No half-load option
    Half load option
    no
    â–¼ Worse than 73% of models
    This dishwasher does not have a half-load option, while the average dishwasher has a half-load option. Overall, 72.9% of dishwashers have this feature.
  • No delicate wash programme
    Delicate wash program
    no
    â–¼ Worse than 60% of models
    This dishwasher does not have a delicate wash programme, while the average dishwasher has a delicate wash programme. Overall, 60.1% of dishwashers have this feature.
  • 2 fewer place settings
    No. of place settings
    12
    â–¼ Worse than 76% of models
    Market range: <10 – >15
    The number of place settings on this dishwasher is lower than that of the average dishwasher (12 vs 14).
    12 vs 14
  • 6% worse value for money
    Bosch SMI2ITS33E Series 2 offers worse value for money than the average dishwasher (7.42 vs 7.9).
    7.42 vs 7.86
  • 26.2% more expensive
    Bosch SMI2ITS33E Series 2 is more expensive than the average dishwasher (£530 vs £420).
    £530 vs £420
  • 0.27 kWh more energy per cycle
    Energy consumption per cycle
    1.02 kWh
    â–¼ Worse than 98% of models
    Market range: <0.543 kWh – >0.937 kWh
    The energy consumption per cycle of this dishwasher is higher than that of the average dishwasher (1 kWh vs 0.75 kWh).
    1.02 kWh vs 0.75 kWh
  • Motor type
    Motor type
    brushless
    â–¼ Worse than 45% of models
    This dishwasher uses brushless as its motor type, while the average dishwasher uses inverter.
    brushless vs inverter
  • 4 dB louder
    Noise level
    48 dB
    â–¼ Worse than 83% of models
    Market range: <42 dB – >49 dB
    This dishwasher is louder than the average dishwasher (48 dB vs 44 dB).
    48 dB vs 44 dB
  • Worse noise-emission class
    Noise emission class
    C
    â–¼ Worse than 55% of models
    This dishwasher has a worse noise-emission class than the average dishwasher (C vs B).
    C vs B
  • 1 L more water per cycle
    Water usage per cycle
    10.5 L
    â–¼ Worse than 75% of models
    Market range: <8.9 L – >11 L
    The water usage per cycle of this dishwasher is higher than that of the average dishwasher (10.5 L vs 9.5 L).
    10.5 L vs 9.5 L
  • Worse energy efficiency class
    Energy efficiency class
    E
    â–¼ Worse than 68% of models
    This dishwasher has a worse energy efficiency class than the average dishwasher (E vs D).
    E vs D
  • 280 L/year more water consumption
    Annual water consumption
    2,940 L/year
    â–¼ Worse than 77% of models
    Market range: <2.2k L/year – >3.1k L/year
    The water consumption of this dishwasher is higher than that of the average dishwasher (2940 L/year vs 2660 L/year).
    2,940 L/year vs 2,660 L/year
  • 30 min longer quick programme
    Quick wash time
    60 min
    â–¼ Worse than 77% of models
    Market range: <28 min – >60 min
    This dishwasher has a longer quick programme than the average dishwasher (60 min vs 30 min).
    60 min vs 30 min
  • No half-load option
    Half load option
    no
    â–¼ Worse than 73% of models
    This dishwasher does not have a half-load option, while the average dishwasher has a half-load option. Overall, 72.9% of dishwashers have this feature.
  • No delicate wash programme
    Delicate wash program
    no
    â–¼ Worse than 60% of models
    This dishwasher does not have a delicate wash programme, while the average dishwasher has a delicate wash programme. Overall, 60.1% of dishwashers have this feature.
  • No quiet wash programme
    Quiet wash program
    no
    â–¼ Worse than 62% of models
    This dishwasher does not have a quiet wash programme, while the average dishwasher has a quiet wash programme. Overall, 62.3% of dishwashers have this feature.
  • 35 min longer Eco programme
    Eco wash time
    270 min
    â–¼ Worse than 78% of models
    Market range: <190 min – >280 min
    This dishwasher has a longer Eco programme than the average dishwasher (270 min vs 235 min).
    270 min vs 235 min
  • 2 fewer wash programmes
    No. of wash programs
    4
    â–¼ Worse than 97% of models
    Market range: <5 – >10
    The number of wash programmes on this dishwasher is lower than that of the average dishwasher (4 vs 6).
    4 vs 6
  • No automatic door-opening feature
    Automatic door opening
    no
    â–¼ Worse than 65% of models
    This dishwasher does not have an automatic door-opening feature, while the average dishwasher has an automatic door-opening feature. Overall, 65% of dishwashers have this feature.
  • No rinse-aid indicator
    Rinse aid indicator
    no
    â–¼ Worse than 95% of models
    This dishwasher does not have a rinse-aid indicator, while the average dishwasher has a rinse-aid indicator. Overall, 95.2% of dishwashers have this feature.
  • No salt indicator
    Salt indicator
    no
    â–¼ Worse than 98% of models
    This dishwasher does not have a salt indicator, while the average dishwasher has a salt indicator. Overall, 97.4% of dishwashers have this feature.
  • 2 fewer place settings
    No. of place settings
    12
    â–¼ Worse than 76% of models
    Market range: <10 – >15
    The number of place settings on this dishwasher is lower than that of the average dishwasher (12 vs 14).
    12 vs 14

Third-party reviews

Based on 95 buyer reviews from online shops.
Reviews last updated: August 2026 · How we calculate this
Read buyer reviews on Amazon →

What we like about Bosch SMI2ITS33E Series 2

  • Delivers thorough cleaning performance with sparkly clean results
  • Operates very quietly due to the EcoSilence Drive motor
  • Offers smart remote control and monitoring via the Home Connect mobile app
  • Includes a reliable AquaStop safety system for comprehensive leak protection
  • Features a clear 7-segment display that accurately shows remaining cycle time
  • Provides an Extra Dry function that significantly improves drying on difficult items

What we don't like about Bosch SMI2ITS33E Series 2

  • Interior components and baskets feel somewhat cheap and plasticky
  • Standard cleaning cycles are notably long, often lasting several hours
  • Lower rack prong design can make it awkward to fit bulky pots and large mixing bowls
  • Initial uses can emit a noticeable plastic smell that takes time to dissipate
  • Basic condensation drying mechanism struggles with plastic items unless Extra Dry is used

Verdict

The Bosch SMI2ITS33E Series 2 is a semi-integrated 60 cm dishwasher with a 12 place setting capacity, operating at a 48 dB noise level and consuming 10.5 liters of water and 1.02 kWh of energy per Eco cycle (Class E). Key performance highlights include the quiet EcoSilence Drive motor, 5 wash programs (such as Intensive 70°C and a 270-minute Eco mode), and practical functions like AquaStop leak protection, an Extra Dry option, and Home Connect Wi-Fi smart control. Main advantages are its height-adjustable top basket, reliable build quality, and convenient remote operation via the smartphone app, though notable drawbacks include a lower Class E energy rating, a lack of a dedicated top cutlery drawer (utilizing a bottom basket instead), and a plastic/Polinox base tub bottom rather than a full stainless steel interior.

Compare Bosch SMI2ITS33E Series 2 with other products in the Dishwashers category

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