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GEDTECH GLV1249SL Review | 59 Data compared

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  • Avg. price: ~£230
  • No. of place settings: 12
  • Energy efficiency class: E
  • Noise level: 49 dB
  • Overflow protection: yes
  • Height adjustable top basket: yes

GEDTECH GLV1249SL review. Compare 59 technical specifications and user reviews to see how this product ranks in the Dishwashers category and whether it is worth buying.

7.2

Overall score

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 components:

80.0%

6.8

Technical Score

20.0%

8.6

User score

Very good
6.8

Technical Score

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 components:

35.0%

7.5

Performance

30.0%

6.0

Features

25.0%

7.2

Programmes

10.0%

5.9

Design

Good
8.6

User score

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 components:

70.0%

8.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(136)

(Reviews last updated: August 2026)

Excellent
  • 7.2
    Efficient operation

    Score components:

    35.0%

    ?

    Energy consumption per cycle

    25.0%

    10

    Water usage per cycle

    20.0%

    6.0

    Energy efficiency class

    10.0%

    1.0

    Noise level

    10.0%

    6.4

    No. of place settings

  • 4.0
    Quiet operation

    Score components:

    45.0%

    1.0

    Noise level

    20.0%

    6.0

    Noise emission class

    15.0%

    6.0

    Energy efficiency class

    10.0%

    ?

    Energy consumption per cycle

    10.0%

    6.4

    No. of place settings

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The GEDTECH GLV1249SL is a freestanding, silver dishwasher designed with a capacity of 12 place settings and a practical layout featuring an adjustable upper basket and a standard lower cutlery basket. Key characteristics include 7 wash cycles (including an eco and half-load option), an electronic LED display panel, a delayed start timer (3, 6, or 9 hours), and a 49 dB noise level rating. Its main advantages are its family-friendly capacity, flexible programming features, and user-friendly interface. However, its Class E energy efficiency rating (formerly rated A++) makes it less energy-efficient under newer modern standards, and its 49 dB acoustic output is noticeably louder than more advanced ultra-quiet models on the market.

Technical Specifications of dishwasher GEDTECH GLV1249SL

Technical Score

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 components:

35.0%

7.5

Performance

30.0%

6.0

Features

25.0%

7.2

Programmes

10.0%

5.9

Design

6.8
GEDTECH GLV1249SL has a technical score of 6.83 points, which is lower than 84.7% of products in this category.
User score

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 components:

70.0%

8.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(136)

(Reviews last updated: August 2026)

8.6
GEDTECH GLV1249SL has a user score of 8.6 points, which is higher than 73% of products in this category.
Popularity
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.
10
GEDTECH GLV1249SL has a popularity of 10 points, which is higher than 65.6% of products in this category.
Ratio quality/price

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 components:

60.0%

7.2

Overall score

40.0%

9.3

Price

7.8
GEDTECH GLV1249SL has a quality-to-price ratio of 7.8 points, which is lower than 51.5% of products in this category.
Energy efficiency class
What it is: This attribute refers to Energy efficiency class.
When it matters: This matters if you have a preference for this specification.

Importance: HIGH

E
GEDTECH GLV1249SL has energy efficiency class E, which is worse than that of 67.6% of dishwashers and equal to that of 26.5% of dishwashers.
Washing efficiency class
What it is: This attribute refers to Washing efficiency class.
When it matters: This matters if you have a preference for this specification.

Importance: MEDIUM

A
GEDTECH GLV1249SL has washing efficiency class A, which is better than that of 1.1% of dishwashers and equal to that of 98.9% of dishwashers.
Drying efficiency class
What it is: This attribute refers to Drying efficiency class.
When it matters: This matters if you have a preference for this specification.

Importance: MEDIUM

A
GEDTECH GLV1249SL has drying efficiency class A, which is better than that of 1.1% of dishwashers and equal to that of 98.9% of dishwashers.
Noise emission class
What it is: This attribute refers to Noise emission class.
When it matters: This matters if you have a preference for this specification.

Importance: MEDIUM

C
GEDTECH GLV1249SL has noise emission class C, which is worse than that of 55.5% of dishwashers and equal to that of 40.4% of dishwashers.
Energy consumption per cycle
What it is: This attribute refers to Energy consumption per cycle.
When it matters: This matters if you want to compare Energy consumption per cycle across dishwashers.

Importance: HIGH

?
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No. of wash programs
What it is: This attribute refers to No. of wash programs.
When it matters: This matters if you want to compare No. of wash programs across dishwashers.

Importance: MEDIUM

7
GEDTECH GLV1249SL offers 7 wash programs, which is more than that of 52.4% of dishwashers and equal to that of 11.6% of dishwashers.
Quick wash program
What it is: This attribute shows whether the dishwasher has Quick wash program.
When it matters: This matters if you specifically want this feature.

Importance: MEDIUM

yes
GEDTECH GLV1249SL has a quick wash program. This feature is present in 99.6% of dishwashers.
Quick wash time
What it is: This attribute refers to Quick wash time.
When it matters: This matters if you want to compare Quick wash time across dishwashers.

Importance: MEDIUM

30 min
GEDTECH GLV1249SL completes its quick wash in 30 min, which is shorter than that of 33.9% of dishwashers and equal to that of 43.6% of dishwashers.
Eco wash time
What it is: This attribute refers to Eco wash time.
When it matters: This matters if you want to compare Eco wash time across dishwashers.

Importance: MEDIUM

230 min
GEDTECH GLV1249SL completes its Eco wash in 230 min, which is shorter than that of 54.4% of dishwashers and equal to that of 4.9% of dishwashers.
Delicate wash program
What it is: This attribute shows whether the dishwasher has Delicate wash program.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
GEDTECH GLV1249SL has a delicate wash program. This feature is present in 59.9% of dishwashers.
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Automatic door opening
What it is: This attribute shows whether the dishwasher has Automatic door opening.
When it matters: This matters if you specifically want this feature.

Importance: HIGH

no
GEDTECH GLV1249SL does not have an automatic door-opening feature. This feature is present in 65.8% of dishwashers.
Touch screen
What it is: This attribute shows whether the dishwasher has Touch screen.
When it matters: This matters if you specifically want this feature.

Importance: LOW

no
GEDTECH GLV1249SL does not have a touch screen. This feature is present in 10.2% of dishwashers.
Load sensor
What it is: This attribute shows whether the dishwasher has Load sensor.
When it matters: This matters if you specifically want this feature.

Importance: MEDIUM

no
GEDTECH GLV1249SL does not have a load sensor. This feature is present in 69.7% of dishwashers.
Overflow protection
What it is: This attribute shows whether the dishwasher has Overflow protection.
When it matters: This matters if you specifically want this feature.

Importance: HIGH

yes
GEDTECH GLV1249SL has overflow protection. This feature is present in 97.1% of dishwashers.
Adjustable water softener
What it is: This attribute shows whether the dishwasher has Adjustable water softener.
When it matters: This matters if you specifically want this feature.

Importance: MEDIUM

yes
GEDTECH GLV1249SL has an adjustable water softener. This feature is present in 99% of dishwashers.
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Type of installation
What it is: This attribute refers to Type of installation.
When it matters: This matters if you have a preference for this specification.

Importance: LOW

freestanding
No. of place settings
What it is: This attribute refers to No. of place settings.
When it matters: This matters if you want to compare No. of place settings across dishwashers.

Importance: MEDIUM

12
GEDTECH GLV1249SL holds 12 place settings, which is fewer than that of 76% of dishwashers and equal to that of 5.4% of dishwashers.
Cutlery basket
What it is: This attribute shows whether the dishwasher has Cutlery basket.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
GEDTECH GLV1249SL has a cutlery basket. This feature is present in 58.4% of dishwashers.
Height adjustable top basket
What it is: This attribute shows whether the dishwasher has Height adjustable top basket.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
GEDTECH GLV1249SL has a height-adjustable top basket. This feature is present in 93% of dishwashers.
Digital display
What it is: This attribute shows whether the dishwasher has Digital display.
When it matters: This matters if you specifically want this feature.

Importance: LOW

yes
GEDTECH GLV1249SL has a digital display. This feature is present in 90.3% of dishwashers.
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GEDTECH GLV1249SL vs the average dishwasher

  • 0.5 L lower water usage per cycle
    GEDTECH GLV1249SL uses less water per cycle than the average dishwasher (9 L vs 9.5 L).
    What it is: This attribute refers to Water usage per cycle.
    When it matters: This matters if you want to compare Water usage per cycle across dishwashers.

    Importance: HIGH

    GEDTECH GLV1249SL uses less water per cycle than the average dishwasher (9 L vs 9.5 L).9 L vs 9.5 L
  • 140 L/year lower annual water consumption
    GEDTECH GLV1249SL uses less water annually than the average dishwasher (2520 L/year vs 2660 L/year).
    What it is: This attribute refers to Annual water consumption.
    When it matters: This matters if you want to compare Annual water consumption across dishwashers.

    Importance: MEDIUM

    GEDTECH GLV1249SL uses less water annually than the average dishwasher (2520 L/year vs 2660 L/year).2520 L/year vs 2660 L/year
  • 1 more wash programs
    GEDTECH GLV1249SL offers more wash programs than the average dishwasher (7 vs 6).
    What it is: This attribute refers to No. of wash programs.
    When it matters: This matters if you want to compare No. of wash programs across dishwashers.

    Importance: MEDIUM

    GEDTECH GLV1249SL offers more wash programs than the average dishwasher (7 vs 6).7 vs 6
  • 82.6% cheaper
    GEDTECH GLV1249SL is cheaper than the average dishwasher (£230 vs £420).
    GEDTECH GLV1249SL is cheaper than the average dishwasher (£230 vs £420).£230 vs £420
  • 10x more popular
    GEDTECH GLV1249SL is more popular than the average dishwasher (10 vs 1).
    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.
    GEDTECH GLV1249SL is more popular than the average dishwasher (10 vs 1).10 vs 1
  • 7.5% higher user score
    GEDTECH GLV1249SL has a higher user score than the average dishwasher (8.6 vs 8).
    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.
    GEDTECH GLV1249SL has a higher user score than the average dishwasher (8.6 vs 8).8.6 vs 8
  • 5 min shorter Eco wash time
    GEDTECH GLV1249SL finishes the Eco wash sooner than the average dishwasher (230 min vs 235 min).
    What it is: This attribute refers to Eco wash time.
    When it matters: This matters if you want to compare Eco wash time across dishwashers.

    Importance: MEDIUM

    GEDTECH GLV1249SL finishes the Eco wash sooner than the average dishwasher (230 min vs 235 min).230 min vs 235 min
  • 0.5 L lower water usage per cycle
    GEDTECH GLV1249SL uses less water per cycle than the average dishwasher (9 L vs 9.5 L).
  • 140 L/year lower annual water consumption
    GEDTECH GLV1249SL uses less water annually than the average dishwasher (2520 L/year vs 2660 L/year).
  • 1 more wash programs
    GEDTECH GLV1249SL offers more wash programs than the average dishwasher (7 vs 6).
  • 5 min shorter Eco wash time
    GEDTECH GLV1249SL finishes the Eco wash sooner than the average dishwasher (230 min vs 235 min).

Total
Overall
Performance
Programmes
  • Uses a different motor type
    GEDTECH GLV1249SL uses standard, while the average dishwasher uses inverter.
  • 5 dB higher noise level
    GEDTECH GLV1249SL has a higher noise level than the average dishwasher (49 dB vs 44 dB).
  • Worse noise emission class
    GEDTECH GLV1249SL has a worse noise emission class than the average dishwasher (C vs B).
  • Worse energy efficiency class
    GEDTECH GLV1249SL has a worse energy efficiency class than the average dishwasher (E vs D).
  • Does not have a quiet wash program
    GEDTECH GLV1249SL does not have a quiet wash program, while the average dishwasher has a quiet wash program. 59.9% of dishwashers have a quiet wash program.
  • 15 h shorter maximum delay duration
    GEDTECH GLV1249SL supports a shorter maximum delay than the average dishwasher (9 h vs 24 h).
  • Does not have a time-remaining indicator
    GEDTECH GLV1249SL does not have a time-remaining indicator, while the average dishwasher has a time-remaining indicator. 82.3% of dishwashers have a time-remaining indicator.
  • Does not have a favorite cycle
    GEDTECH GLV1249SL does not have a favorite cycle, while the average dishwasher has a favorite cycle. 67.4% of dishwashers have a favorite cycle.
  • Does not have an automatic door-opening feature
    GEDTECH GLV1249SL does not have an automatic door-opening feature, while the average dishwasher has an automatic door-opening feature. 65.7% of dishwashers have an automatic door-opening feature.
  • Does not have a load sensor
    GEDTECH GLV1249SL does not have a load sensor, while the average dishwasher has a load sensor. 69.6% of dishwashers have a load sensor.
  • Does not have a detergent tablet counter in the app
    GEDTECH GLV1249SL does not have a detergent tablet counter in the app, while the average dishwasher has a detergent tablet counter in the app. 67.1% of dishwashers have a detergent tablet counter in the app.
  • 2 fewer place settings
    GEDTECH GLV1249SL holds fewer place settings than the average dishwasher (12 vs 14).
  • Does not have a child lock
    GEDTECH GLV1249SL does not have a child lock, while the average dishwasher has a child lock. 52.4% of dishwashers have a child lock.
  • 3 cm taller height
    GEDTECH GLV1249SL is taller than the average dishwasher (85 cm vs 82 cm).
  • 4 cm deeper depth
    GEDTECH GLV1249SL is deeper than the average dishwasher (60 cm vs 56 cm).
  • 5.9 kg heavier weight
    GEDTECH GLV1249SL is heavier than the average dishwasher (45 kg vs 39.1 kg).
  • 0.2 cm wider width
    GEDTECH GLV1249SL is wider than the average dishwasher (60 cm vs 59.8 cm).
  • Uses a different motor type
    GEDTECH GLV1249SL uses standard, while the average dishwasher uses inverter.
    What it is: This attribute refers to Motor type.
    When it matters: This matters if you have a preference for this specification.

    Importance: HIGH

    GEDTECH GLV1249SL uses standard, while the average dishwasher uses inverter.standard vs inverter
  • Does not have an automatic door-opening feature
    GEDTECH GLV1249SL does not have an automatic door-opening feature, while the average dishwasher has an automatic door-opening feature. 65.7% of dishwashers have an automatic door-opening feature.
    What it is: This attribute shows whether the dishwasher has Automatic door opening.
    When it matters: This matters if you specifically want this feature.

    Importance: HIGH

    GEDTECH GLV1249SL does not have an automatic door-opening feature, while the average dishwasher has an automatic door-opening feature. 65.7% of dishwashers have an automatic door-opening feature.
  • 5 dB higher noise level
    GEDTECH GLV1249SL has a higher noise level than the average dishwasher (49 dB vs 44 dB).
    What it is: This attribute refers to Noise level.
    When it matters: This matters if you want to compare Noise level across dishwashers.

    Importance: HIGH

    GEDTECH GLV1249SL has a higher noise level than the average dishwasher (49 dB vs 44 dB).49 dB vs 44 dB
  • Does not have a load sensor
    GEDTECH GLV1249SL does not have a load sensor, while the average dishwasher has a load sensor. 69.6% of dishwashers have a load sensor.
    What it is: This attribute shows whether the dishwasher has Load sensor.
    When it matters: This matters if you specifically want this feature.

    Importance: MEDIUM

    GEDTECH GLV1249SL does not have a load sensor, while the average dishwasher has a load sensor. 69.6% of dishwashers have a load sensor.
  • 2 fewer place settings
    GEDTECH GLV1249SL holds fewer place settings than the average dishwasher (12 vs 14).
    What it is: This attribute refers to No. of place settings.
    When it matters: This matters if you want to compare No. of place settings across dishwashers.

    Importance: MEDIUM

    GEDTECH GLV1249SL holds fewer place settings than the average dishwasher (12 vs 14).12 vs 14
  • Worse noise emission class
    GEDTECH GLV1249SL has a worse noise emission class than the average dishwasher (C vs B).
    What it is: This attribute refers to Noise emission class.
    When it matters: This matters if you have a preference for this specification.

    Importance: MEDIUM

    GEDTECH GLV1249SL has a worse noise emission class than the average dishwasher (C vs B).C vs B
  • Does not have a quiet wash program
    GEDTECH GLV1249SL does not have a quiet wash program, while the average dishwasher has a quiet wash program. 59.9% of dishwashers have a quiet wash program.
    What it is: This attribute shows whether the dishwasher has Quiet wash program.
    When it matters: This matters if you specifically want this feature.

    Importance: LOW

    GEDTECH GLV1249SL does not have a quiet wash program, while the average dishwasher has a quiet wash program. 59.9% of dishwashers have a quiet wash program.
  • 15 h shorter maximum delay duration
    GEDTECH GLV1249SL supports a shorter maximum delay than the average dishwasher (9 h vs 24 h).
    What it is: This attribute refers to Maximum delay duration.
    When it matters: This matters if you want to compare Maximum delay duration across dishwashers.

    Importance: LOW

    GEDTECH GLV1249SL supports a shorter maximum delay than the average dishwasher (9 h vs 24 h).9 h vs 24 h
Total
Overall
Performance
Programmes
Features
Design

Graphic comparison of GEDTECH GLV1249SL and other products in the Dishwashers category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
4.0
136 Reviews

(Reviews last updated: August 2026)

What customers like about GEDTECH GLV1249SL?

  • Generous 12 place settings capacity capable of fitting bulky family dishes
  • Thorough cleaning from multiple angles via high-pressure rear nozzles and a vertical deflector
  • Versatile cycle choices with 7 distinct washing programs including Eco and Rapid modes
  • Convenient delayed start timer option (3, 6, or 9 hours) to take advantage of off-peak energy rates
  • Good overall energy efficiency rating providing noticeable electricity savings
  • Modern, elegant silver exterior finish that fits well in contemporary kitchens

What customers dislike about GEDTECH GLV1249SL?

  • Operates at a moderately noticeable 49 dB noise level, which is louder than premium ultra-silent alternatives
  • Features a fixed 3/6/9 hour delay start intervals instead of a flexible minute-by-minute timer
  • Basic LED indicator status panel rather than a comprehensive digital countdown display
  • Isolated long-term reliability complaints regarding the heating element failing prematurely

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