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LG F4DE408AIDD Review | 104 Data compared

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  • Avg. price: ~£550
  • Washing capacity: 8 kg
  • Drying capacity: 6 kg
  • Drying technology: condenser
  • Washing energy efficiency class: B
  • Combined energy efficiency class: E

LG F4DE408AIDD review. Compare 104 technical specifications and user reviews to see how it ranks among washer-dryers and if it's worth buying.

8.1

Overall score

What it is: An overall evaluation of the washer-dryer's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best washer-dryers on the market.

Score components:

70.0%

7.7

Technical Score

30.0%

9.0

User score

Excellent
7.7

Technical Score

What it is: An assessment of the washer-dryer's technical performance, covering five key areas: performance, energy efficiency, washing and drying programs, features, and design.

When it matters: When you want to compare washer-dryers based on technical performance and available features.

Score components:

25.0%

8.2

Performance

25.0%

7.9

Energy efficiency

25.0%

6.7

Washing & Drying

20.0%

8.1

Features

5.0%

8.0

Design

Very good
9.0

User score

What it is: A rating that combines user reviews and the total number of reviews received by the washer-dryer.

When it matters: When you want to know how a washer-dryer performs in everyday use and how reliable it is according to user reviews.

Score components:

70.0%

8.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.3
(719)

(Reviews last updated: Mar 2026)

Exceptional
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    Best prices

      N/A~ £550

    Best rankings

    ?

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

    Verdict

    LG F4DE408AIDD focuses on intelligent automation and silence. AI DD technology adjusts drum movements based on fabric type and load, ensuring optimized care and consumption. It supports 13 wash programs, including Allergy Care and Steam Baby Care, and keeps noise emissions low during washing and drying, with levels up to 54 dB. Wi-Fi control via ThinQ™, voice commands and numerous functions such as steam cleaning, automatic drying and time indicator increase flexibility. The Inverter Direct Drive motor, covered by a 10-year warranty, improves durability by reducing vibrations. Despite the advantages, the spin speed of 1200 RPM is lower than average, the drying options are limited to two programs and the energy consumption in the combined cycles is high. The use of water in the drying cycles is also above average, and functions such as anti-crease or foam control are missing.

    Technical Specifications of washer-dryer LG F4DE408AIDD

    Technical Score

    What it is: An assessment of the washer-dryer's technical performance, covering five key areas: performance, energy efficiency, washing and drying programs, features, and design.

    When it matters: When you want to compare washer-dryers based on technical performance and available features.

    Score components:

    25.0%

    8.2

    Performance

    25.0%

    7.9

    Energy efficiency

    25.0%

    6.7

    Washing & Drying

    20.0%

    8.1

    Features

    5.0%

    8.0

    Design

    7.7
    LG F4DE408AIDD has a technical score of 7.72 points, which is higher than 64.6% of washer-dryers.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the washer-dryer.

    When it matters: When you want to know how a washer-dryer performs in everyday use and how reliable it is according to user reviews.

    Score components:

    70.0%

    8.6

    User reviews

    30.0%

    10

    Popularity

    User score:
    United Kingdom
    amazon
    4.3
    (719)

    (Reviews last updated: Mar 2026)

    9.0
    LG F4DE408AIDD has a user score of 9.02 points, which is higher than 93.1% of washer-dryers.
    Popularity
    What it is: An indicator based on the number of reviews received by the washer-dryer.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    10
    LG F4DE408AIDD has a popularity of 10 points, which is higher than 64% of products in this category.
    Ratio quality/price

    What it is: An indicator that combines the washer-dryer's overall rating with its cost.

    When it matters: When you are looking for a washer-dryer with a good balance between quality and price.

    Score components:

    60.0%

    8.1

    Overall score

    40.0%

    7.7

    Price

    7.9
    LG F4DE408AIDD has a quality-to-price ratio of 7.9 points, which is higher than 73% of products in this category.
    Washing capacity
    What it is: The maximum weight of dry laundry the washer-dryer can handle per wash cycle.
    When it matters: When you need to wash and dry large amounts of laundry or bulky items regularly.

    Importance: HIGH

    Good value: >7 kg

    8 kg
    LG F4DE408AIDD has a washing capacity of 8 kg which is smaller than the capacity of 56.6% of washer-dryers and equal to the capacity of 34.4% of washer-dryers.
    Drying capacity
    What it is: The maximum weight of wet laundry the washer-dryer can dry in one cycle.
    When it matters: When you need to dry large loads or bulky items and want efficient drying performance.

    Importance: HIGH

    Good value: >5 kg

    6 kg
    LG F4DE408AIDD has a drying capacity of 6 kg which is bigger than the capacity of 37.6% of washer-dryers and equal to the capacity of 51.3% of washer-dryers.
    Drum volume
    What it is: The internal space available in the washer-dryer drum.
    When it matters: When you want to handle larger items comfortably in combined wash and dry cycles.

    Importance: MEDIUM

    Good value: >60 L

    58 L
    LG F4DE408AIDD has a drum volume of 58 L which is smaller than the drum volume of 55.7% of washer-dryers and equal to the drum volume of 17.7% of washer-dryers.
    Spin efficiency class
    What it is: A rating that indicates how effectively the washer-dryer removes water from clothes during the spin cycle, from Class A (most efficient) to Class D (least efficient).
    When it matters: When you want clothes to come out as dry as possible after washing, reducing drying time.

    Importance: LOW

    B
    LG F4DE408AIDD has B spin efficiency class which is better than the spin efficiency class of 1.1% of washer-dryers and equal to that of 84.6% of washer-dryers.
    Maximum spin speed
    What it is: The highest speed at which the washer-dryer can spin the laundry to remove water.
    When it matters: When you want your laundry to be as dry as possible before the drying cycle begins.

    Importance: MEDIUM

    Good value: >1400 RPM

    1,200 RPM
    The maximum spin speed of LG F4DE408AIDD is 1200 RPM which is lower than the maximum spin speed of 95.2% of washer-dryers and equal to the maximum spin speed of 4.8% of washer-dryers.
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    Washing energy efficiency class
    What it is: A standardized rating that measures how energy-efficient the washer-dryer is during washing only, 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 during washing only.

    Importance: HIGH

    B
    LG F4DE408AIDD has B washing energy efficiency class which is better than the washing energy efficiency of 33.3% of washer-dryers and equal to that of 18.5% of washer-dryers.
    Combined energy efficiency class
    What it is: A standardized rating that measures how energy-efficient the washer-dryer is during combined washing and drying, from Class A (most efficient) to Class G (least efficient).
    When it matters: When you want to minimize energy consumption during combined washing and drying cycles.

    Importance: HIGH

    E
    LG F4DE408AIDD has E combined energy efficiency class which is equal to that of 52.8% of washer-dryers.
    Energy consumption per 100 washing cycles
    What it is: The approximate amount of electricity the washer-dryer uses over 100 washing cycles.
    When it matters: When you want to estimate electricity consumption for washing cycles over time.

    Importance: HIGH

    Good value: <55 kWh

    55 kWh/100 cycles
    LG F4DE408AIDD has an energy consumption per 100 washing cycles of 55 kWh/100 cycles which is lower than the energy consumption of 49.2% of washer-dryers and equal to that of 4.8% of washer-dryers.
    Energy consumption per 100 combined cycles
    What it is: The approximate amount of electricity the washer-dryer uses over 100 combined washing and drying cycles.
    When it matters: When you want to understand long-term electricity usage for combined wash and dry cycles.

    Importance: HIGH

    Good value: <320 kWh

    359 kWh/100 cycles
    LG F4DE408AIDD has an energy consumption per 100 combined cycles of 359 kWh/100 cycles which is higher than the energy consumption of 65.6% of washer-dryers and equal to that of 1.6% of washer-dryers.
    Water consumption per washing cycle
    What it is: The amount of water used by the washer-dryer for a single washing cycle.
    When it matters: When you want to minimize water usage and associated costs during washing cycles.

    Importance: MEDIUM

    Good value: <50 L

    48 L
    LG F4DE408AIDD has a water consumption per washing cycle of 48 L which is lower than the water consumption of 43.9% of washer-dryers and equal to that of 14.8% of washer-dryers.
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    Number of washing programs
    What it is: The total number of preset washing cycles available on the washer-dryer.
    When it matters: When you need a variety of specialized washing cycles for different fabric types.

    Importance: HIGH

    Good value: >13

    13
    LG F4DE408AIDD has 13 different washing programs which is more than the n. of programs of 26.5% of washer-dryers and equal to that of 37% of washer-dryers.
    Cotton, Eco 40-60, Silent Wash, Mixed, Synthetics, Allergy Care, Steam Baby Care, Delicates, Hand Wash/Wool, Quick 14, Wash+Dry, Tub Clean, Download Programs
    Number of drying programs
    What it is: The total number of preset drying cycles available on the washer-dryer.
    When it matters: When you need multiple drying options for different fabric types and moisture levels.

    Importance: HIGH

    Good value: >4

    2
    LG F4DE408AIDD has 2 different drying programs which is less than the n. of programs of 68.3% of washer-dryers and equal to that of 30.2% of washer-dryers.
    Drying, Wash & Dry
    Fast washing cycle duration
    What it is: The duration of the quickest washing cycle on the washer-dryer.
    When it matters: When you need clean clothes fast with the shortest possible wash cycle time.

    Importance: LOW

    Good value: >16 min

    14 min
    The fast washing cycle duration of LG F4DE408AIDD is 14 min which is less than the fast cycle duration of 63% of washer-dryers and equal to that of 37% of washer-dryers.
    Maximum washing cycle duration
    What it is: The duration of the longest washing cycle on the washer-dryer.
    When it matters: When you want to understand the longest wash cycle duration for planning purposes.

    Importance: LOW

    Good value: <220 min

    218 min
    The maximum washing cycle duration of LG F4DE408AIDD is 218 min which is more than the maximum cycle duration of 55.2% of washer-dryers and equal to that of 18.6% of washer-dryers.
    Maximum combined cycle duration
    What it is: The maximum time needed to complete both washing and drying in a combined cycle.
    When it matters: When you need to plan for the longest combined wash and dry cycle time.

    Importance: LOW

    Good value: <500 min

    470 min
    The maximum combined cycle duration of LG F4DE408AIDD is 470 min which is more than the maximum combined duration of 60.3% of washer-dryers and equal to that of 4.4% of washer-dryers.
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    N. of features
    What it is: The total number of additional features available on the washer-dryer beyond basic programs.
    When it matters: When you want a highly versatile washer-dryer with multiple specialized features.

    Importance: HIGH

    Good value: >15

    21
    LG F4DE408AIDD has 21 advanced features, which is more than the number of features in 68.8% of washer-dryers and equal to the number in 9.5% of washer-dryers.
    Unbalanced load detection
    N. of downloadable programs
    What it is: The number of additional programs that can be added to the machine via smartphone app.
    When it matters: When you want more versatility with additional programs beyond pre-installed options.

    Importance: LOW

    20
    LG F4DE408AIDD has 20 downloadable programs which is more than the n. of programs of 52.4% of washer-dryers and equal to that of 47.6% of washer-dryers.
    LG ThinQ™ app allows remote washing cycle start and downloading of up to 20 washing programs updated annually.
    Foam control system
    What it is: A feature that detects and manages excess foam during the wash cycle.
    When it matters: When you want to ensure effective cleaning and prevent excess foam from poor rinsing.

    Importance: MEDIUM

    no
    LG F4DE408AIDD does not feature a foam control system. 59.5% of washer-dryers have a foam control system.
    Unbalanced load detection
    What it is: A system that identifies when laundry is unevenly distributed in the drum.
    When it matters: When you notice uneven washing or excessive vibration during the spin cycle.

    Importance: MEDIUM

    yes
    LG F4DE408AIDD has unbalanced load detection. 94.7% of washer-dryers have this feature.
    Automatic load balancing during spin
    What it is: A mechanism that redistributes laundry weight to reduce vibrations during spin.
    When it matters: When you want to reduce noise and vibration during spin cycles for stable operation.

    Importance: MEDIUM

    yes
    LG F4DE408AIDD features automatic load balancing. 38.9% of washer-dryers have automatic load balancing.
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    Installation type
    What it is: The installation style of the washer-dryer, either freestanding or built-in.
    When it matters: When looking for a specific installation type that fits your space requirements.

    Importance: HIGH

    free-standing
    Color
    What it is: The exterior color of the washer-dryer.
    When it matters: When you want your washer-dryer to match your home's decor or other appliances.

    Importance: LOW

    white
    Display
    What it is: The digital screen that shows settings, cycle information, and other relevant data.
    When it matters: When you want easy access to control and monitor the washing and drying cycles.

    Importance: MEDIUM

    yes
    LG F4DE408AIDD has a display. 100% of washer-dryers have a display.
    Noise-reducing design
    What it is: A technology that reduces the washer-dryer's movement and noise during operation.
    When it matters: When you want to minimize noise and reduce vibration during operation.

    Importance: LOW

    no
    LG F4DE408AIDD does not have a noise-reducing design. 7.4% of washer-dryers have a noise-reducing design.
    Special drum design
    What it is: A drum with a unique pattern or structure designed to protect clothes and improve performance.
    When it matters: When you want to reduce wear on fabrics and ensure gentle handling of clothes.

    Importance: MEDIUM

    yes
    LG F4DE408AIDD has a special drum design. 47.9% of washer-dryers have a special drum design.
    Bubble Drum (special "bubble" conformation protects fabrics by avoiding excessive friction with drum during washing and spinning)
    Show more

    LG F4DE408AIDD vs the average washer-dryer

    • Has Wi-Fi
      LG F4DE408AIDD has Wi-Fi, the average washer-dryer does not. 31.1% of washer-dryers have Wi-Fi.
      What it is: The ability of the washer-dryer to connect to a wireless network.
      When it matters: When you want to remotely control, monitor, or receive notifications via smartphone.

      Importance: MEDIUM

      LG F4DE408AIDD has Wi-Fi, the average washer-dryer does not. 31.1% of washer-dryers have Wi-Fi.
    • Has automatic load balancing
      LG F4DE408AIDD features automatic load balancing, the average washer-dryer does not. 38.9% of washer-dryers have automatic load balancing.
      What it is: A mechanism that redistributes laundry weight to reduce vibrations during spin.
      When it matters: When you want to reduce noise and vibration during spin cycles for stable operation.

      Importance: MEDIUM

      LG F4DE408AIDD features automatic load balancing, the average washer-dryer does not. 38.9% of washer-dryers have automatic load balancing.
    • 7 more advanced feature/s
      LG F4DE408AIDD has a higher number of advanced features than the average washer-dryer (21 vs 14). The average washer-dryer has 14 advanced features.
      Unbalanced load detection
      What it is: The total number of additional features available on the washer-dryer beyond basic programs.
      When it matters: When you want a highly versatile washer-dryer with multiple specialized features.

      Importance: HIGH

      Good value: >15

      LG F4DE408AIDD has a higher number of advanced features than the average washer-dryer (21 vs 14). The average washer-dryer has 14 advanced features.21 vs 14
    • Has a special drum design
      LG F4DE408AIDD has a special drum design, the average washer-dryer does not. 47.9% of washer-dryers have a special drum design.
      Bubble Drum (special "bubble" conformation protects fabrics by avoiding excessive friction with drum during washing and spinning)
      What it is: A drum with a unique pattern or structure designed to protect clothes and improve performance.
      When it matters: When you want to reduce wear on fabrics and ensure gentle handling of clothes.

      Importance: MEDIUM

      LG F4DE408AIDD has a special drum design, the average washer-dryer does not. 47.9% of washer-dryers have a special drum design.
    • Uses AI technology
      LG F4DE408AIDD uses AI technology, the average washer-dryer does not. 16.8% of washer-dryers use AI technology.
      AI DD Intelligent Washing (detects weight, identifies fabric types and autonomously chooses optimal movements for each wash)
      What it is: A system that uses artificial intelligence to optimize wash settings based on fabric type and usage patterns.
      When it matters: When you want the machine to automatically optimize settings based on fabric types.

      Importance: MEDIUM

      LG F4DE408AIDD uses AI technology, the average washer-dryer does not. 16.8% of washer-dryers use AI technology.
    • Has a night/silent option
      LG F4DE408AIDD has a Night/Silent function, which the average washer-dryer does not. 20% of washer-dryers include a Night/Silent option.
      What it is: A program that reduces noise during operation by lowering spin speeds and eliminating intermediate spins.
      When it matters: When you need a quieter operation to avoid disturbing others, especially at night.

      Importance: LOW

      LG F4DE408AIDD has a Night/Silent function, which the average washer-dryer does not. 20% of washer-dryers include a Night/Silent option.
    • Can save favorite settings
      LG F4DE408AIDD can save selected settings to favorites, the average washer-dryer cannot. 45.8% of washer-dryers have this feature.
      What it is: A feature that saves preferred wash settings for easy access in future cycles.
      When it matters: When you frequently use the same settings and want to save time on program selection.

      Importance: LOW

      LG F4DE408AIDD can save selected settings to favorites, the average washer-dryer cannot. 45.8% of washer-dryers have this feature.
    • Can be controlled by voice
      LG F4DE408AIDD can be controlled by voice, the average washer-dryer cannot. 42.1% of washer-dryers can be controlled by voice.
      What it is: The ability to control the washer-dryer through voice assistants like Alexa or Google Assistant.
      When it matters: When you want hands-free control using voice assistants like Alexa or Google.

      Importance: LOW

      LG F4DE408AIDD can be controlled by voice, the average washer-dryer cannot. 42.1% of washer-dryers can be controlled by voice.
    • 5 dB more silent during drying
      LG F4DE408AIDD is more silent during drying than the average washer-dryer (54 dB vs 59 dB). The average washer-dryer has a drying noise level of 59 dB.
    • Has a night/silent option
      LG F4DE408AIDD has a Night/Silent function, which the average washer-dryer does not. 20% of washer-dryers include a Night/Silent option.
    • Has a baby care cycle
      LG F4DE408AIDD has a special cycle for baby's clothes, the average washer-dryer does not. 10% of washer-dryers have such cycle.
    • Has an allergen cycle
      LG F4DE408AIDD has an allergen cycle, the average washer-dryer does not. 48.9% of washer-dryers have an allergen cycle.
    • Has Wi-Fi
      LG F4DE408AIDD has Wi-Fi, the average washer-dryer does not. 31.1% of washer-dryers have Wi-Fi.
    • Has automatic load balancing
      LG F4DE408AIDD features automatic load balancing, the average washer-dryer does not. 38.9% of washer-dryers have automatic load balancing.
    • 7 more advanced feature/s
      LG F4DE408AIDD has a higher number of advanced features than the average washer-dryer (21 vs 14). The average washer-dryer has 14 advanced features.
    • Uses AI technology
      LG F4DE408AIDD uses AI technology, the average washer-dryer does not. 16.8% of washer-dryers use AI technology.
    • Can save favorite settings
      LG F4DE408AIDD can save selected settings to favorites, the average washer-dryer cannot. 45.8% of washer-dryers have this feature.
    • Can be controlled by voice
      LG F4DE408AIDD can be controlled by voice, the average washer-dryer cannot. 42.1% of washer-dryers can be controlled by voice.
    • Shows eco indicators
      LG F4DE408AIDD shows eco indicators, the average washer-dryer does not. 14.2% of washer-dryers show eco indicators.
    • Has a special drum design
      LG F4DE408AIDD has a special drum design, the average washer-dryer does not. 47.9% of washer-dryers have a special drum design.

    Total
    Overall
    Performance
    Washing & Drying
    Features
    Design
    • 200 RPM lower maximum spin speed
      LG F4DE408AIDD has a lower maximum spin speed than the average washer-dryer (1,200 RPM vs 1,400 RPM). The average washer-dryer has a maximum spin speed of 1,400 RPM.
    • 1 kg smaller washing capacity
      LG F4DE408AIDD has a smaller washing capacity than the average washer-dryer (8 kg vs 9 kg). The average washer-dryer has a washing capacity of 9 kg.
    • 2 L smaller drum volume
      LG F4DE408AIDD has a smaller drum volume than the average washer-dryer (58 L vs 60 L). The average washer-dryer has a drum volume of 60 L.
    • 33.5 kWh/100 cycles higher energy consumption for combined cycles
      LG F4DE408AIDD has a higher energy consumption for combined cycles than the average washer-dryer (359 kWh/100 cycles vs 325.5 kWh/100 cycles). The average washer-dryer consumes 325.5 kWh/100 cycles per 100 combined cycles.
    • 11 L higher water consumption for combined cycles
      LG F4DE408AIDD has a higher water consumption for combined cycles than the average washer-dryer (90 L vs 79 L). The average washer-dryer consumes 79 L per combined cycle.
    • 2 fewer drying program/s
      LG F4DE408AIDD has fewer drying programs than the average washer-dryer (2 vs 4). The average washer-dryer has 4 drying programs.
      Drying, Wash & Dry
    • Does not have an anti-crease function
      LG F4DE408AIDD does not have an anti-crease function, the average washer-dryer has. 54.7% of washer-dryers include an anti-crease function.
    • No refresh cycle
      LG F4DE408AIDD does not have a refresh cycle, the average washer-dryer does. 75.3% of washer-dryers have a refresh cycle.
    • 5 h shorter maximum delay start
      LG F4DE408AIDD has a shorter maximum delay start than the average washer-dryer (19 h vs 24 h). The maximum delay start of an average washer-dryer is 24 h.
    • Does not feature a foam control system
      LG F4DE408AIDD does not feature a foam control system, the average washer-dryer does. 59.5% of washer-dryers have this feature.
    • 5 kg heavier
      LG F4DE408AIDD is heavier than the average washer-dryer (73 kg vs 68 kg). The average washer-dryer weighs 68 kg.
    • 2 fewer drying program/s
      LG F4DE408AIDD has fewer drying programs than the average washer-dryer (2 vs 4). The average washer-dryer has 4 drying programs.
      Drying, Wash & Dry
      What it is: The total number of preset drying cycles available on the washer-dryer.
      When it matters: When you need multiple drying options for different fabric types and moisture levels.

      Importance: HIGH

      Good value: >4

      LG F4DE408AIDD has fewer drying programs than the average washer-dryer (2 vs 4). The average washer-dryer has 4 drying programs.2 vs 4
    • Does not feature a foam control system
      LG F4DE408AIDD does not feature a foam control system, the average washer-dryer does. 59.5% of washer-dryers have this feature.
      What it is: A feature that detects and manages excess foam during the wash cycle.
      When it matters: When you want to ensure effective cleaning and prevent excess foam from poor rinsing.

      Importance: MEDIUM

      LG F4DE408AIDD does not feature a foam control system, the average washer-dryer does. 59.5% of washer-dryers have this feature.
    • Does not have an anti-crease function
      LG F4DE408AIDD does not have an anti-crease function, the average washer-dryer has. 54.7% of washer-dryers include an anti-crease function.
      What it is: A feature that reduces wrinkles by periodically tumbling clothes after the cycle ends.
      When it matters: When you want to minimize wrinkles and reduce the need for ironing.

      Importance: LOW

      LG F4DE408AIDD does not have an anti-crease function, the average washer-dryer has. 54.7% of washer-dryers include an anti-crease function.
    • 33.5 kWh/100 cycles higher energy consumption for combined cycles
      LG F4DE408AIDD has a higher energy consumption for combined cycles than the average washer-dryer (359 kWh/100 cycles vs 325.5 kWh/100 cycles). The average washer-dryer consumes 325.5 kWh/100 cycles per 100 combined cycles.
      What it is: The approximate amount of electricity the washer-dryer uses over 100 combined washing and drying cycles.
      When it matters: When you want to understand long-term electricity usage for combined wash and dry cycles.

      Importance: HIGH

      Good value: <320 kWh

      LG F4DE408AIDD has a higher energy consumption for combined cycles than the average washer-dryer (359 kWh/100 cycles vs 325.5 kWh/100 cycles). The average washer-dryer consumes 325.5 kWh/100 cycles per 100 combined cycles.359 kWh/100 cycles vs 325.5 kWh/100 cycles
    • No refresh cycle
      LG F4DE408AIDD does not have a refresh cycle, the average washer-dryer does. 75.3% of washer-dryers have a refresh cycle.
      What it is: A program that freshens clothes without washing them using warm air or steam.
      When it matters: When you want to freshen clothes between wears without washing them.

      Importance: LOW

      LG F4DE408AIDD does not have a refresh cycle, the average washer-dryer does. 75.3% of washer-dryers have a refresh cycle.
    • 5 h shorter maximum delay start
      LG F4DE408AIDD has a shorter maximum delay start than the average washer-dryer (19 h vs 24 h). The maximum delay start of an average washer-dryer is 24 h.
      What it is: The longest time period you can set between loading the machine and the start of the wash cycle.
      When it matters: When you need to schedule a wash cycle to start much later in the day.

      Importance: LOW

      LG F4DE408AIDD has a shorter maximum delay start than the average washer-dryer (19 h vs 24 h). The maximum delay start of an average washer-dryer is 24 h.19 h vs 24 h
    • 200 RPM lower maximum spin speed
      LG F4DE408AIDD has a lower maximum spin speed than the average washer-dryer (1,200 RPM vs 1,400 RPM). The average washer-dryer has a maximum spin speed of 1,400 RPM.
      What it is: The highest speed at which the washer-dryer can spin the laundry to remove water.
      When it matters: When you want your laundry to be as dry as possible before the drying cycle begins.

      Importance: MEDIUM

      Good value: >1400 RPM

      LG F4DE408AIDD has a lower maximum spin speed than the average washer-dryer (1,200 RPM vs 1,400 RPM). The average washer-dryer has a maximum spin speed of 1,400 RPM.1200 RPM vs 1400 RPM
    • 11 L higher water consumption for combined cycles
      LG F4DE408AIDD has a higher water consumption for combined cycles than the average washer-dryer (90 L vs 79 L). The average washer-dryer consumes 79 L per combined cycle.
      What it is: The amount of water used by the washer-dryer for a combined washing and drying cycle.
      When it matters: When you want to understand water usage for combined washing and drying operations.

      Importance: MEDIUM

      Good value: <80 L

      LG F4DE408AIDD has a higher water consumption for combined cycles than the average washer-dryer (90 L vs 79 L). The average washer-dryer consumes 79 L per combined cycle.90 L vs 79 L
    Total
    Performance
    Energy efficiency
    Washing & Drying
    Features
    Design

    Graphic comparison of LG F4DE408AIDD and other washer-dryers

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    Third-party reviews

    United Kingdom
    amazon
    4.3
    719 Reviews

    (Reviews last updated: Mar 2026)

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