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Bespoke AI Front-Load Washing Machine Series 9 AI Home 9kg

Dark Steel 9 kg
4.3 (39) WF90F09C4SU1

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Dimensions

  • Width

    600 mm

  • Height

    850 mm

  • Depth

    600 mm

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Bespoke AI Front-Load Washing Machine Series 9 AI Home 9kg
Dark Steel 9 kg

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Features

Wash more efficiently

Wash for less

A-55% Extra Energy Efficiency

The Samsung washing machine is highly energy efficient and even exceeds the minimum energy efficiency requirements for the A Grade rating by up to 55%*. Advanced technologies enhance the washing performance and reduce the wash time, which reduces its energy use.

A-55% Extra Energy Efficiency. Wash clothes using less energy. The washing machine is installed in a minimalist laundry room. Laundry is being washed with a strong rotation and water stream inside the washing machine drum. The washer has A up to -55% extra energy efficiency. A-55% Extra Energy Efficiency. Wash clothes using less energy. The washing machine is installed in a minimalist laundry room. Laundry is being washed with a strong rotation and water stream inside the washing machine drum. The washer has A up to -55% extra energy efficiency.
*Based on Samsung internal testing. The energy consumption of this 9KG model is 21.8kWh / 100 cycles, which is 55% more energy efficient compared to the minimum threshold of energy efficiency class A (52kWh / 100 cycles for 9KG models). Energy ratings tested with Eco 40-60 program, 55% savings tested with Eco 40-60 program.

Simply intuitive

AI Home

Enjoy a simple way to wash. AI Home acts as an intuitive control center, offering clear information and touchscreen control. It also personalises your washing by remembering your habits, suggesting cycles* and displaying timely information. And, after washing, it provides a laundry report**.

* Messages with cycle suggestions are displayed on the SmartThings App.** Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required.

Intelligently thorough

AI Wash

Wash clothes thoroughly with less water and detergent. AI Wash senses the weight of the fabric and the level of soiling. It then adjusts the water and detergent and the soaking, rinsing and spinning times. By analysing the amount of detergent used in the last 10 cycles, it can reduce detergent use up to 15%*.

AI Wash. Smart optimization of washing. AI Wash operates in the order Wash load sensing, Fabric sensing, Water level sensing, Soil level sensing, Detergent level sensing. It detects the weight and material of clothes inside the washer drum. Then adds the appropriate amount of water and detergent and wash the laundry. AI Wash. Smart optimization of washing. AI Wash operates in the order Wash load sensing, Fabric sensing, Water level sensing, Soil level sensing, Detergent level sensing. It detects the weight and material of clothes inside the washer drum. Then adds the appropriate amount of water and detergent and wash the laundry.
*Compared to a regular Samsung auto dispenser, which is set to dispense the recommended amount of detergent. Based on the continuous analysis of the amount of detergent used in the last 10 cycles. Actual results may vary depending on individual use.

Do the SmartThings at Home

Smart energy use

AI Energy Mode

Our washing machines with AI energy mode* can reduce your energy consumption by up to 70%**, whilst ecobubble™ technology can wash effectively at cooler temperatures. Better for your pocket, better for Teddy.

* Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required. ** Based on internal testing on the WW7000D models on a Cotton 40 degrees wash with the AI Energy Mode turned on compared to not using AI Energy Mode.

Connect your life with SmartThings

Loads smarter

Looking after your wardrobe just got smarter thanks to the SmartThings app*. From receiving helpful notifications to suggesting the best cleaning cycles, to storing details of your garments, you can do it all on the app.

*Requires SmartThings App available on Android and iOS devices. An internet connection is required.

SmartThings Home Care

Easy monitoring and problem solving

Take care of your washer or dryer easily. SmartThings Home Care* notifies you when parts need replacing and helps troubleshoot problems. It also shows you how to update the software of services and devices**. And it provides useful tips on using your appliance, as well as a user manual.

* Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required.** Only available in the US.

Hygiene

Go cleaner with the power of steam

Hygiene Steam

When it comes to deep down cleaning, not all washing machines are up to the job. So it’s good to know that Hygiene Steam on your Samsung washing machine banishes the things you can see and those you can’t – bacteria, pollen, dust mites and more. The steam is released upwards to make sure every last item gets a deep and even clean. The results? 99.9% of bacteria are obliterated and allergens inactivated*. No pre-soaking, no hassle, no worries.

*Testing done by Intertek on Staphylococcus aureus and Escherichia coli and Dermatophagoides farinae Hughes, on 100% cotton, 3kg load, with standard powder detergent. Individual results may vary.

Reduces microplastic

Less Microfiber Cycle

The Less Microfiber cycle works to make clothes shed less microplastics, which are discharged into the drain water. By adjusting the motor’s revolution speed and washing intensiveness, the Less Microfiber cycle reduces the amount of microfiber released into the drain water by up to 54%*.

* Based on testing by the Ocean Wise Plastics Lab using a 2kg load of 100% polyester hoodies, comparing the Synthetics cycle on a Samsung conventional model WW4000T and the Less Microfiber cycle on the WW7000B. Results may vary depending on the actual clothes and usage conditions.

Cleans away residue

StayClean Drawer

Stop wasting detergent and avoid the tedious task of cleaning the detergent drawer. The StayClean Drawer ensures that more of the detergent is washed away with a specially designed water flushing system. So there is less unsightly soap residue and the tray stays clean and hygienic.

Performance

Smart, gentle washing

AI Ecobubble™

Make laundry less of a chore. Activated on Cotton, synthetics and AI Wash programs for up to 2kg loads, AI ecobubble™* detects the type of fabric and optimises the amount of bubbles, washing time, temperature and spin speed.

*AI ecobubble available on Series 6+ (WW11BB744DGBS1 & WW11BB744DGES1) & Series 8.

Less time washing with gentle laundry care

QuickDrive™

QuickDrive™ is a time-reducing option for 11 wash cycles and, when activated, it reduces the washing time by up to 50%(1). Q-Bubble™ combines dynamic drum rotation with extra water shots to make abundant bubbles. So detergent penetrates rapidly and washes quickly and gently.

*Based on internal testing (in accordance with IEC 60456-2010) of the WW9400B cycles with QuickDrive™ option compared to cycles without QuickDrive™ option. Results may vary depending on the actual usage conditions.

Spotless in 39min

Super Speed (39)

Bottomless laundry basket? Take the load off and power through your wash in just 39 minutes for a full clean. Whether it's the forgotten PE kit or that last minute outfit, you can spend less time washing and more time wearing.

* Based on using Super Speed at the default settings with a 5kg load.

Clean machine, spotless clothes

Drum Clean +

Clean clothes start with a clean washing machine. Drum Clean+ removes 99.9% of odour-causing bacteria* from the drum and helps get rid of dirt from the door rubber seal, without using any detergents. And after 40 cycles the machine reminds you to run it, so you’ll get the most out of every single wash.

*Eliminates 99.9% of bacteria from the inside of the washing machine and removes dirt from the rubber gasket. Based on testing by Intertek of the Drum Clean+ cycle.

Peaceful laundry and peace of mind

Digital Inverter Motor

Here’s a quiet washing machine that’s built to last, has all the power you need and cuts down on noise, It’s all thanks to our Digital Inverter Technology ramping up the performance not the noise.

Stays looking good

Tempered Glass Door

Make sure your washing machine stays looking good for a long time, even if its Tempered Glass Door is frequently opened and touched. The strong and durable tempered glass is less likely to break or scratch compared to a plastic door. It also adds an elegant look and makes it easy to see inside.

Stain solver

Bubble Soak

Meal time mess or grass stains? Whether it's cotton, synthetics or baby clothes, add a 30-minute bubble soak to your wash. Then let our unique ecobubble™ technology go deep into the fabrics to loosen stubborn stains. You'll love how brilliant it gets your whites.

*Tested in accordance with IEC 60456 5th edition/8kg Wash Load/Bubble Soak Wash vs. Cotton 40/60°C, Synthetic 60°C, and Denim 40°C without Bubble Soak.

Convenience

Auto detergent & softener

Auto Dispense

Get great washing results with less effort*. Auto Dispense automatically dispenses the right amount of detergent and fabric softener for each load. It has separate compartments for each, although both can be used for detergent, so there is no need to refill it after every wash**.

* Actual results may vary depending on individual use.** Auto Dispense holds detergent for up to 1 month of washing, based on the average of 2~3 washes per week (5kg load/standard usage). May vary depending on the washing load and settings.
[AI Ecobubble™]* AI Ecobubble is Samsung technology designed to optimise laundry cycles through fabric sensing, bubble generation, and AI Energy Mode.** Based on internal testing in accordance with IEC 60456-2010 of the WF90F/24 Cotton Default with Ecobubble compared to Cotton Default without Ecobubble. Results may vary depending on the actual usage conditions.*** Fabric sensing uses an AI algorithm and is activated only when Cotton, Synthetics or AI Wash cycles are selected. It senses 3 fabric types (Cotton, Delicates, Towels) for loads up to 2kg. Mixed fabrics may reduce detection accuracy. Actual results may vary depending on individual use. To prevent wear, wash like fabrics together.**** Based on internal testing in accordance with IEC 60456 of the WF90F/24 Cotton Default with AI Energy Mode compared to Cotton Default without AI Energy Mode. Results may vary depending on the actual usage conditions.***** Based on testing by the Ocean Wise Plastics Lab using a 2kg load of 100% polyester hoodies, comparing the Synthetics cycle on a Samsung conventional model WW4000T and the Less Microfiber cycle on the WW7000B. Results may vary depending on the actual clothes and usage conditions.

How to measure

Your privacy. Secured

Secured by Knox

Enjoy peace of mind with high-level IoT security. This product is protected by Knox technology to keep data safe. It has been awarded the highest 'Diamond' grade rating(1) in an IoT Security verification by UL Solutions(2).

1. There are 5 grades of UL Verified IoT Security Rating ranging from Bronze, Silver, Gold, Platinum to Diamond, with each level signifying increasing resistance to hacking and enhanced levels of security for smart home appliances. 2. UL Solutions is a global leader in applied safety science and delivers product testing, inspection, and certification services.

FAQ

The WF90F09 washing machine features a 9kg capacity, making it ideal for medium-sized households. It is well-suited for families of three to four members managing their weekly laundry needs.

Rated Class A, it delivers up to 55%* improved efficiency over the category baseline. It uses water and power based on load type, helping reduce energy. This efficiency supports users seeking lower long-term energy use.

*Based on Samsung internal testing. The energy consumption of this 9KG model is EEI 21.8, which is 55% more energy efficient compared to the minimum threshold of energy efficiency class A (EEI 52 for 9KG models). Energy ratings tested with Eco 40-60 program, 55% savings tested with Eco 40-60 program.

AI Wash senses weight, fabric and soil level to adjust water, detergent and cycle settings automatically. This ensures thorough cleaning with less waste. It simplifies daily laundry by removing guesswork and supports consistent fabric care and cleaning quality.

​[AI Wash] *Based on internal testing using WW9000B model's Cotton cycle with 2kg of delicate fabric (Blouse, slip Lingerie) compared with a conventional WW5000T. Results may vary depending on the clothes and environment. **Fabric sensing uses an AI algorithm to sense 3 fabric types (Cotton, Delicates, Towels) for loads up to 2kg. A turbidity sensor operates for all weights. Mixed fabrics may reduce detection accuracy. Actual results may vary depending on individual use. To prevent wear, wash like fabrics together. *** Compared to a regular Samsung auto dispenser, which is set to dispense the recommended amount of detergent. Based on the continuous analysis of the amount of detergent used in the last 10 cycles. Actual results may vary depending on individual use.

Yes. Super Speed 39 completes light loads in about 39 minutes. These fast options help users manage urgent laundry efficiently without sacrificing washing performance or garment care.

[Super Speed] * Based on using Super Speed at the default settings with a 5kg load.

AI EcoBubble activates detergent rapidly to create bubbles that penetrate fabrics at low temperatures. This protects fibers, reduces fading and cleans effectively with less heat. It is suitable for users wanting gentle care for delicates or frequently worn items.

Drum Clean+ removes up to 99.9% of odor-causing bacteria without detergent. The washer also notifies users when cleaning is required. This maintains internal freshness, prevents buildup and keeps washing performance consistent over long-term use.

[99.9%] * Based on the Intertek test report for the Hygiene Steam course. Removes 99.9% of Staphylococcus aureus and Escherichia coli. Individual results may vary. ** Based on the Intertek test report for the Hygiene Steam course.

Wi-Fi enables SmartThings control for remote start, status updates, energy monitoring and tailored cycle suggestions. AI Energy Mode helps reduce power use. These features support flexible laundry management and seamless integration into connected home systems.

The Digital Inverter Motor offers efficient, low-noise operation and is supported by a 10-year warranty. Its durable design reduces vibration, improving overall machine stability and lifespan. This reliability lowers long-term maintenance concerns for users.

Yes. Programs for Delicates, Baby Care, Wool and Bedding use controlled spin and temperature patterns. AI- adjustments help protect fibers and maintain fabric quality. This versatility suits households with varied clothing care requirements.

The WF90F09 combines AI Wash, AI EcoBubble, SmartThings and energy savings in one system. Many washers clean well, but few offer this level of automation, speed and long-term warranties. It delivers smarter laundry, lower energy use and reliable performance.

Specifications

  • Washing Capacity (kg)

    9.0 kg

  • Bubble technology

    Bubble technology

  • Energy Efficiency Class

    A

  • Net Dimension (WxHxD)

    600 x 850 x 600 mm

  • Net Weight

    75 kg

  • Washing Capacity (kg)

    9.0 kg

  • Body colour

    Dark Silver

  • Door

    Black Deco + Glass

  • Panel Display

    7" Touch LCD

  • Energy Efficiency Class

    A

  • Energy Consumption (100 cycles)

    22 kWh

  • Water Consumption (cycle)

    50 L

  • Duration of the Eco 40-60 (H:MM)

    3:48

  • Spin Efficiency

    B

  • Noise Emission Class

    A

  • Noise Level (Spin)

    72 dB

  • AI Home

    Yes

  • AI Wash

    Yes

  • AI EcoBubble

    Yes

  • AI Energy Mode

    Yes

  • Add Garments

    Yes

  • Auto Dispense

    Yes

  • Bubble Soak

    Yes

  • Bubble technology

    Yes

  • Child Lock

    Yes

  • Delay End

    Yes

  • Door Lock

    Yes

  • Drum Clean+

    Yes

  • Drum type

    Swirl

  • Intensive

    Yes

  • Language Setting

    Yes

  • Motor

    DIT

  • My Cycle

    Yes

  • Pre Wash

    Yes

  • Smart Control

    Yes

  • Spin Speed

    1400 rpm

  • Super Speed

    Yes

  • Eco 40-60

    Yes

  • AI Wash

    Yes

  • Super Speed

    Yes

  • Quick Wash 15'

    Yes

  • Active Wear

    Yes

  • Baby Care

    Yes

  • Bedding

    Yes

  • Cloudy Day

    Yes

  • Cotton

    Yes

  • Colours

    Yes

  • Delicates

    Yes

  • Denim

    Yes

  • Drain/Spin

    Yes

  • Drum Clean+

    Yes

  • Hygiene Steam

    Yes

  • Less Microfiber

    Yes

  • Mixed Load

    Yes

  • Outdoor

    Yes

  • Rinse + Spin

    Yes

  • Shirts

    Yes

  • Silent Wash

    Yes

  • Synthetics

    Yes

  • Towels

    Yes

  • Wool

    Yes

  • Net Dimension (WxHxD)

    600 x 850 x 600 mm

  • Net Weight

    75 kg

  • Gross Dimension (WxHxD)

    670 x 890 x 688 mm

  • Gross Weight

    77 kg

  • Full Depth Including Protruding Part

    630 mm

  • WiFi Embedded

    Yes

  • SmartThings App Support

    Yes

  • Security Update Period (At least 5 years from launch of product)

    31 December 2030

User manual & Downloads Product information sheet

Statement of Compliance

ver 1.0 | 0.12 MB

22.01.2026

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User Manual

ver 1.0 | 8.33 MB

19.06.2025

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User Manual (User Manual)

ver 1.0 | 8.31 MB

20.05.2025

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*Purchase from samsung.com between 27.04.2026 and 12.05.2026. This offer applies to all Home Appliances over £500 or more. Redeemable for a £50 discount on orders over £500, or £100 discount on orders over £1000. One per household. Offer non-transferrable. Vacuums are excluded from this offer. Samsung Students and Enhanced Partnership Programmes excluded. Discount will auto-apply when you checkout using PayPal or PayPal Pay Later as payment option.

Subject to status and credit approval. Finance provided by PayPal Credit. Samsung Electronics (UK) Limited acts as a broker and offers finance from a limited number of providers. PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD. Please be aware that late or missing repayments may also affect your credit rating, which could make it more difficult or expensive for you to obtain credit in the future. T&Cs apply.