Washing Machine Buyer’s Guide: Capacity, Efficiency, and Smart Features

Purchasing a new washing machine is a major decision for any household. With the vast array of models, technical terms, and features, the selection process can quickly become overwhelming. This guide aims to provide clear, objective guidance. We'll highlight the key criteria to help you find an appliance that perfectly matches your household's needs—from the right drum size and energy efficiency to modern convenience features.

What to Look for When Buying a Washing Machine

To make an informed decision, several core aspects should be considered. These will help you narrow down the options and identify a model that delivers long-term satisfaction.

1. Capacity and Type: Front-Loader or Washer-Dryer?

The first question concerns the required capacity and the design of the appliance.

• Capacity: For families or multi-person households (3–5 people), a washing machine with 9 kg or 10 kg capacity is often a practical choice. A larger drum allows you to wash more laundry in a single cycle, saving time and energy. Additionally, items like bedding or large winter jackets are washed more gently as they have more space to move.
• Type: The classic front-loader is the standard in most homes. An alternative for apartments with limited space is a washer-dryer. This 2-in-1 appliance combines washing and drying, saving the space required for a second machine. However, it's important to note that the drying capacity is typically lower than the washing capacity.

2. Energy Efficiency and Noise Level

Running costs and daily comfort depend heavily on the machine's efficiency and noise level.

• Energy Efficiency Class: The new EU energy label with classes from A to G has been in effect since 2021. An appliance with energy efficiency class A is among the most economical models on the market and helps to lower electricity consumption in the long run. The exact consumption values per 100 wash cycles are specified on the label.
• Operating Noise: A quiet washing machine is a major advantage, especially in open-plan kitchens or when running cycles at night. Pay attention to the noise level for the spin cycle, indicated in decibels (dB). Models with brushless inverter motors often have an edge here, as they operate more quietly and with less wear and tear.

3. Useful Features for the Modern Household

Modern washing machines offer a range of functions that simplify daily laundry routines.

• Washing Machine with Steam Function: Programmes that use steam can refresh clothes, remove odours, and reduce wrinkles. This makes ironing easier, or in some cases, completely unnecessary.
• Smart Washing Machine with Wi-Fi: Models with app connectivity allow you to control and monitor the wash cycle via your smartphone. You can start programmes, receive notifications when a cycle is finished, or download special wash programmes.
• Hygiene Programmes: Special programmes that use high temperatures or steam are particularly ideal for allergy sufferers. They can help to reliably remove bacteria and allergens like pollen or pet hair from laundry.
• Add Garment Function: A forgotten sock is no longer a problem. Many appliances offer a function that allows you to add laundry items even after the wash programme has started.

Our Top Product Recommendations

Here, we present three models that are compelling options for different needs due to their specific features.

Beko BM3WFU31041X Freestanding Washing Machine, 10 kg

Why This Model Stands Out

With its 10 kg drum, the Beko BM3WFU31041X is designed for the needs of large households. The Beko-developed EnergySpin technology aims to reduce energy consumption by releasing detergent earlier. The Hygiene+ programme, combined with the SteamCure steam function, is designed to reduce allergens and ensure hygienically clean laundry.

Pros

• Large 10 kg capacity
• Energy efficiency class A
• Hygiene+ programme and SteamCure steam treatment
• ProSmart Inverter Motor for quiet and durable operation

Best for: This model is a great choice for large families with high laundry volumes who value hygienic cleanliness, for instance, in households with allergy sufferers or small children.

Haier I-PRO Series 5 HW90-B14959U1 Front-Loader Washing Machine, 9 kg

Why This Model Stands Out

The Haier I-PRO Series 5 combines a 9 kg capacity with advanced technology. As a smart washing machine with Wi-Fi, it can be controlled via the hOn app, which helps in selecting the optimal programme. The beltless Direct Motion Motor ensures exceptionally quiet operation at just 70 dB during the spin cycle. The Refresh steam function freshens up clothes without needing a full wash.

Pros

• Very quiet washing machine thanks to the Direct Motion Motor (Noise Emission Class A)
• Comprehensive smart functions via the hOn App
• Refresh steam function for freshening up clothes and reducing wrinkles
• Automatic cleaning of the door seal and porthole (Smart Dual Spray)

Best for: Ideal for tech-savvy users and families looking for a quiet, efficient, and connected washing machine. Its low noise level also makes it suitable for apartments where the appliance is located near living or sleeping areas.

Samsung Washer-Dryer, 9 kg Wash / 6 kg Dry

Why This Model Stands Out

This washer-dryer from Samsung is the space-saving solution for anyone wanting to combine washing and drying in one appliance. With a 9 kg washing and 6 kg drying capacity, it is suitable for medium to large households. The AI EcoBubble technology enables thorough cleaning even at low temperatures. As a smart device, it can be operated via Wi-Fi and voice control. The Add Garment function, via a separate hatch in the door, is particularly practical.

Pros

• Combines washing and drying in one appliance
• Energy Efficiency Class A in the wash-only cycle
• Smart control via Wi-Fi and AddWash add-item feature
• AI support for optimised wash programmes

Best for: Perfect for households with limited space that don't want to miss out on the convenience of a dryer. Also great for users who appreciate the flexibility offered by smart features and the add-item function.

Discover More Options

Has your search just begun? Perhaps you are also interested in the technical details and components that power modern home appliances. Discover our selection of motor starters and related components.

Frequently Asked Questions (FAQ)

What does Energy Efficiency Class A mean for washing machines?

Energy Efficiency Class A is the highest rating on the EU energy label that has been in effect since 2021. Appliances in this class consume the least amount of electricity per 100 wash cycles compared to models in lower classes (B to G). Choosing a Class A appliance is a decision for lower running costs and greater environmental friendliness.

Is a washing machine with a steam function worth it?

A steam function can be very useful. It can refresh lightly worn clothes and remove odours, saving a full wash cycle. Additionally, the steam helps to smooth out wrinkles in the laundry, which makes ironing significantly faster or even unnecessary. For allergy sufferers, special steam hygiene programmes can be beneficial as they effectively reduce allergens and bacteria.

What capacity (kg) does my washing machine need?

The ideal size depends on your household size and laundry habits:

• 1–2 people: 6–7 kg is generally sufficient.
• 3–4 people: 8–9 kg is a good choice to handle a family's laundry volume.
• 5+ people or high laundry volumes: A washing machine with 10 kg or more provides the necessary space to comfortably wash large items like duvets and reduce the number of wash cycles.