OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Dishwashers Methodology v1.0
Dishwashers Methodology v1.0
Mathematical & Unbiased Scoring
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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Sharp QW-I1GI47EX Review | 59 Data compared

Avg. price:~£350No. of place settings:10Energy efficiency class:ENoise level:47 dBOverflow protection:yesHeight adjustable top basket:yes

Sharp QW-I1GI47EX Review: Compare 59 technical specifications and user reviews to see how this product ranks in the Dishwashers category and whether it is worth buying.

7.1

Overall score

Score
7.1/ 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
▼
<55-66-77-88-99-10
▼ Worse than 80% of models
Score components

80%

7.1

Technical score

20%

?

User score

▼Worse than 80% of dishwashers
7.1

Technical score

Technical score
7.1/ 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
▼
<55-66-77-88-99-10
▼ Worse than 78% of models
Score components

35%

6.4

Performance

30%

6.4

Features

25%

9.2

Programmes

10%

6.5

Design

▼Worse than 78% of dishwashers
?

User score

User score
8.0/ 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
▼
<55-66-77-88-99-10
▼ Worse than 78% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

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Best prices

    N/A~ £350

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 Sharp QW-I1GI47EX

Technical score
Technical score
7.1/ 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
▼
<55-66-77-88-99-10
▼ Worse than 78% of models
Score components:

35%

6.4

Performance

30%

6.4

Features

25%

9.2

Programmes

10%

6.5

Design

7.1
User score
User score
8.0/ 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
▼
<55-66-77-88-99-10
▼ Worse than 78% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 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
▼
<55-66-77-88-99-10
▼ Worse than 99% of models
Popularity:
Sharp QW-I1GI47EX has a popularity score of 1 point, which is higher than 0% of products in this category.
1.0
Value for money
Value for money
7.6/ 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
▼
<55-66-77-88-99-10
▼ Worse than 75% of models
Score components:

60%

7.1

Overall score

40%

8.7

Price

7.6
Energy efficiency class
E
Energy efficiency class
E
▼ 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
▲ 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
▲ 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
▼ 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
0.76 kWh
Energy consumption per cycle
0.76 kWh
▼ Worse than 52% of models
Market range: <0.543 kWh – >0.937 kWh
The energy consumption per cycle of this dishwasher is 0.76 kWh; it is higher than that of 52% of the dishwashers and equal to that of 5% of the dishwashers.
Show more
No. of wash programs
8
No. of wash programs
8
▲ Better than 64% of models
Market range: <5 – >10
The number of wash programmes on this dishwasher is 8; it is higher than that of 64.1% of the dishwashers and equal to that of 20.3% 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
30 min
Quick wash time
30 min
▲ Better than 34% of models
Market range: <28 min – >60 min
This dishwasher completes the quick programme in 30 min; it is shorter than that of 34.3% of the dishwashers and takes as long as the programme on 42.9% of the dishwashers.
Eco wash time
222 min
Eco wash time
222 min
▲ Better than 63% of models
Market range: <190 min – >280 min
This dishwasher completes the Eco programme in 222 min; it is shorter than that of 63.2% of the dishwashers and takes as long as the Eco programme on 0.3% of the dishwashers.
Delicate wash program
yes
Delicate wash program
yes
▲ Better than 40% of models
This dishwasher has a delicate wash programme. Overall, 60.1% of dishwashers have this feature.
Show more
Automatic door opening
no
Automatic door opening
no
▼ 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
no
Touch screen
no
▼ Worse than 11% of models
This dishwasher does not have a touch screen. Overall, 10.9% of dishwashers have this feature.
Load sensor
?
Overflow protection
yes
Overflow protection
yes
▲ 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
▲ 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
10
No. of place settings
10
▼ Worse than 83% of models
Market range: <10 – >15
The number of place settings on this dishwasher is 10; it is lower than that of 82.5% of the dishwashers and equal to that of 9.2% of the dishwashers.
Cutlery basket
yes
Cutlery basket
yes
▲ 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
▲ 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
▲ Better than 10% of models
This dishwasher has a digital display. Overall, 90.2% of dishwashers have this feature.
Show more

Sharp QW-I1GI47EX vs the average dishwasher

246810TotalPerformanceProgrammesFeaturesDesign
  • Has a hygiene programme
    Quick wash program
    yes
    Category Benchmark
    This dishwasher has a hygiene programme, while the average dishwasher does not have a hygiene programme. Overall, 34.3% of dishwashers have this feature.
  • 2 more wash programmes
    No. of wash programs
    8
    ▲ Better than 64% of models
    Market range: <5 – >10
    The number of wash programmes on this dishwasher is higher than that of the average dishwasher (8 vs 6).
    8 vs 6
  • Has a pause option
    Pause option
    yes
    ▲ Better than 55% of models
    This dishwasher has a pause option, while the average dishwasher does not have a pause option. Overall, 45.4% of dishwashers have this feature.
  • 18.3% lighter
    Weight
    32 kg
    ▲ 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
  • 0.15 m longer cable
    Cable length
    1.65 m
    ▲ Better than 62% of models
    Market range: <1.3 m – >1.75 m
    This dishwasher has a longer cable than the average dishwasher (1.7 m vs 1.5 m).
    1.65 m vs 1.5 m
  • 13 min shorter Eco programme
    Eco wash time
    222 min
    ▲ Better than 63% of models
    Market range: <190 min – >280 min
    This dishwasher has a shorter Eco programme than the average dishwasher (222 min vs 235 min).
    222 min vs 235 min
  • 20% cheaper
    Sharp QW-I1GI47EX is cheaper than the average dishwasher (£350 vs £420).
    £350 vs £420
  • 20% cheaper
    Sharp QW-I1GI47EX is cheaper than the average dishwasher (£350 vs £420).
    £350 vs £420
  • Has a hygiene programme
    Quick wash program
    yes
    Category Benchmark
    This dishwasher has a hygiene programme, while the average dishwasher does not have a hygiene programme. Overall, 34.3% of dishwashers have this feature.
  • 2 more wash programmes
    No. of wash programs
    8
    ▲ Better than 64% of models
    Market range: <5 – >10
    The number of wash programmes on this dishwasher is higher than that of the average dishwasher (8 vs 6).
    8 vs 6
  • Has a pause option
    Pause option
    yes
    ▲ Better than 55% of models
    This dishwasher has a pause option, while the average dishwasher does not have a pause option. Overall, 45.4% of dishwashers have this feature.
  • 13 min shorter Eco programme
    Eco wash time
    222 min
    ▲ Better than 63% of models
    Market range: <190 min – >280 min
    This dishwasher has a shorter Eco programme than the average dishwasher (222 min vs 235 min).
    222 min vs 235 min
  • 18.3% lighter
    Weight
    32 kg
    ▲ 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
  • 0.15 m longer cable
    Cable length
    1.65 m
    ▲ Better than 62% of models
    Market range: <1.3 m – >1.75 m
    This dishwasher has a longer cable than the average dishwasher (1.7 m vs 1.5 m).
    1.65 m vs 1.5 m
  • Motor type
    Motor type
    Universal motor
    Category Benchmark
    This dishwasher uses Universal motor as its motor type, while the average dishwasher uses inverter.
    Universal motor vs inverter
  • No automatic door-opening feature
    Automatic door opening
    no
    ▼ 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.
  • 1.5 L more water per cycle
    Water usage per cycle
    11 L
    ▼ Worse than 86% 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 (11 L vs 9.5 L).
    11 L vs 9.5 L
  • 4 fewer place settings
    No. of place settings
    10
    ▼ Worse than 83% of models
    Market range: <10 – >15
    The number of place settings on this dishwasher is lower than that of the average dishwasher (10 vs 14).
    10 vs 14
  • 3 dB louder
    Noise level
    47 dB
    ▼ Worse than 74% of models
    Market range: <42 dB – >49 dB
    This dishwasher is louder than the average dishwasher (47 dB vs 44 dB).
    47 dB vs 44 dB
  • Worse noise-emission class
    Noise emission class
    C
    ▼ Worse than 55% of models
    This dishwasher has a worse noise-emission class than the average dishwasher (C vs B).
    C vs B
  • Worse energy efficiency class
    Energy efficiency class
    E
    ▼ Worse than 68% of models
    This dishwasher has a worse energy efficiency class than the average dishwasher (E vs D).
    E vs D
  • No child lock
    Child lock
    no
    ▼ Worse than 53% of models
    This dishwasher does not have a child lock, while the average dishwasher has a child lock. Overall, 52.6% of dishwashers have this feature.
  • 3.5% worse value for money
    Sharp QW-I1GI47EX offers worse value for money than the average dishwasher (7.6 vs 7.9).
    7.6 vs 7.86
  • Motor type
    Motor type
    Universal motor
    Category Benchmark
    This dishwasher uses Universal motor as its motor type, while the average dishwasher uses inverter.
    Universal motor vs inverter
  • 1.5 L more water per cycle
    Water usage per cycle
    11 L
    ▼ Worse than 86% 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 (11 L vs 9.5 L).
    11 L vs 9.5 L
  • 3 dB louder
    Noise level
    47 dB
    ▼ Worse than 74% of models
    Market range: <42 dB – >49 dB
    This dishwasher is louder than the average dishwasher (47 dB vs 44 dB).
    47 dB vs 44 dB
  • Worse noise-emission class
    Noise emission class
    C
    ▼ Worse than 55% of models
    This dishwasher has a worse noise-emission class than the average dishwasher (C vs B).
    C vs B
  • Worse energy efficiency class
    Energy efficiency class
    E
    ▼ Worse than 68% of models
    This dishwasher has a worse energy efficiency class than the average dishwasher (E vs D).
    E vs D
  • 0.01 kWh more energy per cycle
    Energy consumption per cycle
    0.76 kWh
    ▼ Worse than 52% 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 (0.8 kWh vs 0.75 kWh).
    0.76 kWh vs 0.75 kWh
  • 5 h shorter maximum delay
    Maximum delay duration
    19 h
    ▼ Worse than 79% of models
    Market range: <9 h – >24 h
    This dishwasher allows a shorter maximum delay than the average dishwasher (19 h vs 24 h).
    19 h vs 24 h
  • No automatic door-opening feature
    Automatic door opening
    no
    ▼ 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.
  • 4 fewer place settings
    No. of place settings
    10
    ▼ Worse than 83% of models
    Market range: <10 – >15
    The number of place settings on this dishwasher is lower than that of the average dishwasher (10 vs 14).
    10 vs 14
  • No child lock
    Child lock
    no
    ▼ Worse than 53% of models
    This dishwasher does not have a child lock, while the average dishwasher has a child lock. Overall, 52.6% of dishwashers have this feature.
  • 0.08 m shorter supply hose
    Supply hose length
    1.47 m
    ▼ Worse than 98% of models
    Market range: <1.5 m – >1.65 m
    This dishwasher has a shorter supply hose than the average dishwasher (1.5 m vs 1.55 m).
    1.47 m vs 1.55 m

Third-party reviews

What we like about Sharp QW-I1GI47EX

  • Perfect for small kitchens, studios, and tight spaces due to its compact 45cm slimline design.
  • Provides great flexibility with 8 different wash programs, including Express 50' and Hygiene 70°C.
  • Features a highly configurable interior layout, including foldable prongs and dedicated wine glass supports.
  • Offers great value for money as a no-frills, budget-friendly integrated appliance.
  • The 19-hour delayed start timer allows users to effectively schedule washes during cheaper, off-peak electricity hours.
  • Operates quietly enough for a slimline unit at 47 dB.

What we don't like about Sharp QW-I1GI47EX

  • The installation instructions are poorly detailed, relying mostly on hard-to-read drawings.
  • The height-adjustable legs are considered too short, offering insufficient vertical adjustment during fitting.
  • May require adjustments or alterations to the kitchen kickboard/plinth due to its structural shape.
  • Standard cycle times can feel excessively long for certain programs.
  • General customer service and warranty support from the manufacturer can be slow and difficult to coordinate if issues arise.

Verdict

The SHARP QW-I1GI47EX is a fully integrated 45 cm slimline dishwasher tailored for compact kitchens, featuring a 10 place setting capacity, 8 wash programs (including Eco 50°C, Hygiene 70°C, and Express 50'), an AC motor, and an active drying system. Key advantages include its space-saving design, flexible loading with a height-adjustable upper rack and StemSafe glass holders, a 19-hour delay timer to leverage off-peak electricity rates, and helpful features like EcoWash half-load and overflow protection. However, notable drawbacks include a relatively modest Class E energy efficiency rating, a fairly standard noise level of 47 dB, and a lack of modern Wi-Fi connectivity.

Compare Sharp QW-I1GI47EX with other products in the Dishwashers category

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