Joybuy Insights

Electric multi-cooker: how to choose the right appliance for your kitchen and budget

An electric multi-cooker can replace an electric pressure cooker, slow cooker, rice cooker and steamer all on its own. Some models go even further, offering an air fryer function, sous vide cooking or even a yoghurt-making mode.

The range is vast, and manufacturers’ promises alone are not enough to guarantee the right choice. An incorrectly assessed capacity, programmes you never use or awkward cleaning can quickly turn this versatile appliance into a bulky nuisance. Here are the key criteria to consider before you buy.

Pitfalls to avoid before buying an electric multi-cooker

1. Confusing total capacity with the capacity you can actually use

An 8 L appliance does not necessarily allow you to pressure-cook 8 L of food. To prevent splashes and allow steam to circulate properly, the cooking pot should generally not be filled to the brim. Ingredients that expand during cooking, such as rice, lentils and beans, require even more room.

Choose the capacity based on the number of portions you usually prepare:

  • 2 L to 3.8 L: for one person, couples, small kitchens or preparing a few meals;
  • 5.7 L to 6 L: everyday meals for a medium-sized family;
  • 7.1 L to 8 L: large families, large quantities and batch cooking.

2. Being won over by the number of functions

An appliance advertised as « 7-in-1» or « 9-in-1» may combine pressure cooking, slow cooking, browning, steaming, keeping food warm, rice cooking and yoghurt making. However, a long list of programmes does not guarantee intuitive operation or convincing results for every recipe.

Instead, focus on the functions you will genuinely use. The air fryer mode often requires an additional lid, along with the storage space that entails. Sous vide cooking, meanwhile, requires precise temperature control and suitable bags.

3. Underestimating its size and maintenance needs

A family-sized multi-cooker can be heavy and particularly deep. The Instant Pot Pro Crisp 7.6 L, for example, is listed as measuring 39 cm high, 36.16 cm wide and weighing 11.88 kg. Before ordering, measure the available space, remembering to allow enough height to open the lid and sufficient clearance around the air vents.

Dishwasher-safe components make cleaning considerably easier, but the electrical base must never be immersed in water. The sealing ring, valve and lid must also be cleaned regularly.

Technical criteria to check

Capacity and actual usage

The stated capacity does not always correspond to the volume genuinely available for pressure cooking. For a couple, a compact 3.8 L multi-cooker may be perfectly adequate while taking up less space on the worktop. The Instant Pot Rio 3.8 L offers seven functions, including pressure cooking, slow cooking, steaming, egg cooking, yoghurt making and keeping food warm.

For preparing around six portions, 5.7 L models are often the best compromise. They are suitable for family meals and batch cooking without reaching the imposing size of 7.6 L or 8 L appliances.

Cooking-pot materials

A stainless steel cooking pot generally withstands high temperatures well and is relatively easy to clean. According to its product listing, the Instant Pot Pro uses a 304 stainless steel inner pot. Some models use a non-stick cooking pot instead. This can make cleaning easier, but means you must use non-metal utensils to prevent scratches.

Also check the quality of the handles, whether a steaming basket is included, dishwasher compatibility and the availability of accessories and replacement parts.

Pressure-cooking safety

A pressure-capable multi-cooker should have a lockable lid, an easily accessible pressure-release valve and mechanisms that prevent the lid from being opened until the pressure has dropped. These safety features do not replace reading the instruction manual.

The essential precautions are as follows:

  1. Never force the lid open while the float valve is raised.
  2. Observe the « MAX» line and fill the pot even less when cooking food that expands.
  3. Keep your face and hands away from jets of steam.
  4. Place the appliance on a stable, heat-resistant and properly ventilated surface.
  5. Unplug the base before cleaning and wait until it has cooled completely.

Our selection for different needs

Recommended for : Beginners on a budget
Instant Pot Rio 3.8L Black Multicooker

Instant Pot Rio 3.8 L Black Multicooker

Why this choice suits this profile : Its 3.8 L capacity is ideal for couples and small kitchens. With 12 advertised programmes, it makes it easy to get started with everyday recipes without needing several different appliances.

How this product avoids the pitfall

Its compact capacity reduces the risk of choosing an oversized appliance that is difficult to fit into a small kitchen.

Main benefit and key features

Stainless steel cooking pot, a wide range of cooking programmes and components listed as dishwasher-safe.

Recommended for : Premium appliance enthusiasts
Instant Pot Pro WiFi 5.7L multi-cooker

Instant Pot Pro WiFi 5.7 L

Why this choice suits this profile : Its 5.7 L capacity, 28 advertised programmes and Wi-Fi connectivity are ideal for users who want greater control and personalisation when preparing meals.

How this product avoids the pitfall

The product listing details the functions, capacity and safety mechanisms instead of relying on a simple promise of versatility.

Main benefit and key features

Stainless steel cooking pot, sous vide cooking, keep-warm function and digital controls, according to the product description.

Recommended for : Specific uses and intensive users
Instant Pot Duo Crisp 7.6L multicooker with air fryer

Instant Pot Duo Crisp 7.6 L with air fryer

Why this choice suits this profile : Its 7.6 L capacity and two lids meet the needs of large households, batch cooking and crispy preparations.

How this product avoids the pitfall

The functions rely on two separate lids: one for moist cooking and the other for air frying. You will therefore need enough space to store them.

Main benefit and key features

11 advertised functions, an air fryer basket with a ceramic coating and capacity suited to preparing large quantities of food.

Looking for more options ?

We have put together a comprehensive, real-time-updated selection of products that meet these demanding selection criteria and European safety standards.

Everyday use advice and running costs

An electric pressure cooker does not eliminate preparation time. It mainly reduces the amount of supervision required and can speed up certain cooking processes. To compare energy consumption, look at the power rating, the actual usage time and the mode selected. A higher power rating does not automatically mean a higher bill if the programme is short.

For batch cooking, divide the ingredients into several portions without exceeding the fill indicators. When steaming, use enough water and check that the basket does not touch the heating element directly. After each use, clean the cooking pot, lid and valve, then allow the components to dry completely before putting them back in place.

Electric multi-cooker FAQ

Can you leave an electric multi-cooker unattended?

Automatic programmes reduce the number of times you need to intervene, but the appliance heats up and some models operate under pressure. It is best to stay nearby, keep the steam vents clear and prevent children from approaching while it is cooking.

What capacity should you choose for a family?

A 5.7 L model is generally suitable for a medium-sized family. To prepare around eight portions or cook in large quantities, a 7.1 L to 8 L appliance will be more suitable. For one person or a couple, 3.8 L is usually sufficient and avoids taking up space with an unnecessarily large appliance.

How long can a multi-cooker last?

Its lifespan depends on how often it is used, how well it is cleaned and the condition of the sealing ring. Inspect the valve, lid and power cord regularly. A worn or cracked component must be replaced before further use, in accordance with the manufacturer’s recommendations.