Are 9 kg washing machines worth it?
9 kg washing machines achieve an overall score of 8 points, higher than the market average of 7.4 points. Their performance surpasses that of 10 kg washing machines (7.7 points), 8 kg machines (7.6 points), and 7 kg machines (6.9 points).
The average review score for 9 kg washing machines is 8.6 points, higher than that of 7 kg (8.5 points) and 8 kg machines (8.6 points) but lower than 10 kg machines, which achieve 8.4 points.
Approximately 25% of washing machines on the market have a capacity of 9 kg.
How many clothes can a 9 kg washing machine hold?
A 9 kg washing machine can accommodate a variety of items, provided the total weight does not exceed 9 kg.
For example, a full load may include the following items with their approximate dry weight.
- Cotton t-shirts: Each weighs around 150-200 grams, so you can load approximately 40-45 t-shirts in one cycle.
- Jeans: Standard jeans weigh about 600-700 grams each, allowing for 11-13 pairs per load.
- Towels: A medium bath towel weighs about 500-600 grams, so you can wash 14-18 towels.
- Sweaters: Each sweater weighs about 400-500 grams, allowing for 16-20 sweaters per cycle.
- Socks: A pair of socks weighs around 50 grams, enabling up to 160-180 pairs in one load.
Factors such as fabric density, item size, and water absorption capacity affect the load capacity. Bulky items like blankets or jackets take up more space and weigh more when wet, reducing the number of items that can be washed together.
Washing machines perform best when loaded to optimal capacity. Overloading or underloading negatively impacts washing performance and machine lifespan. It is essential to leave about 10-15% of the drum volume empty to allow garments to move freely, ensuring effective washing and rinsing while avoiding excessive strain on the motor.
What are the main advantages of 9 kg washing machines compared to other capacities?
9 kg washing machines offer the following advantages over machines of other capacities.
- Wide availability: Approximately 25% of all washing machines on the market are 9 kg models.
- Availability of slim models: Some 9 kg washing machines feature slim designs.
- Good value for money: They have an average value-for-money score of 7.6 points, despite higher prices.
- Higher review scores: 9 kg washing machines receive an average review score of 8.6 points, higher than the market average of 8.6.
- Inverter motor inclusion: 91% of 9 kg washing machines are equipped with an inverter motor.
- Larger drum volume: 9 kg models have an average drum volume of 61 litres, 6 litres more than the average washing machine.
- High energy efficiency: 9 kg washing machines consume about 49 kWh of energy per 100 cycles, the lowest among all capacities, with 73% in energy efficiency class A.
- Better water extraction: 87% of 9 kg models reach a maximum spin speed of 1400 rpm, and 8% reach 1600 rpm.
- Flexibility at low spin speeds: 74% of 9 kg washing machines can reach a minimum spin speed of 400 rpm for delicate garments.
- Quieter operation: 9 kg washing machines are 3 dB quieter during spin cycles (72 dB compared to 75 dB), with 56% in noise emission class A.
- Specialised washing cycles: Many 9 kg models feature cycles like Shirts, Duvets, Stain Removal, Jeans, Hygiene, Baby Care, or Outdoor/Sport, along with functions such as extra rinse, anti-crease, stain removal, quick wash, and prewash.
- Advanced features: Most 9 kg washing machines include laundry detection systems, foam control, unbalanced load detection, self-cleaning functions, steam technology, and special drum designs.
- Smart technology: Many 9 kg models offer features like load balancing systems, Wi-Fi connectivity, smart diagnosis, AquaStop system, pre-mix technology, automatic drawer cleaning, and automatic dosing systems.
- AI technology: Some 9 kg washing machines are equipped with AI technology.
What are the main disadvantages of 9 kg washing machines compared to other capacities?
The main disadvantages of 9 kg washing machines compared to other capacities are as follows.
- Higher cost: 9 kg washing machines have an average price of £100 more than the market average (£480 compared to £380).
- Limited model options: No top-loading models with a 9 kg capacity are available.
- Longer ECO cycle: The ECO cycle of a 9 kg washing machine takes about 10 minutes longer than the market average (228 minutes compared to 218 minutes).
- Larger footprint: 9 kg washing machines occupy more space, with an average volume of 0.295 m³, 18% more than, for example, 7 kg machines.
- Heavier weight: 9 kg washing machines have an average weight of approximately 69 kg.































