With so many different slow cookers out there, choosing the right one for you can be confusing. Here are a few questions you might want to consider.

The controls tend to be similar on most slow cookers with a ‘low’ setting for longer, slower cooking throughout the day and a ‘high’ setting for faster cooking with similar slow-cooked results. Slow cookers range in size from a compact 1.5 litres to a 6.5-litre bowl, so be sure to choose the right size for the way you intend to cook. As a rough guide, 1.5-3 litres will feed one or two people, 3-5 litres, three or four people and anything over five litres should suit a large family, with six litres or more ideal for batch cooks who like to fill the freezer. Alternatively, a larger cooker is great for those who like to eat what’s leftover for lunch the next day. Some things can deter us all from cooking. Having to transfer food from a pan to a pot, cleaning up or that annoying puddle of water you get from putting the lid down on the worktop when it comes to the best slow cookers. If that's you, you need this model, which can act as a cooker and a serving pot that you can plonk down straight on the dining table. Does your slow cooker have good heat distribution? Some can suffer from hot spots that cause drying out in corners or at the base. Uneven heat is something that’s more likely to occur in larger bowls.

The Ninja Foodi Multi-Cooker is certainly mighty, but if you like your gadgets it could be a great investment. You can of course just use this multi-cooker as a slow cooker, for which it has a generous 6 litre capacity, but you can also take advantage of the sear setting to brown meat and veggies before slow cooking for a more rich flavour. Some slow cookers will automatically shift to this mode after a programme has ended, while others require switching manually.

Finished results: the tenderness of the meat and vegetables, the consistency of the cooked sauce and the heat of the food when serving One of the best things about the Drew and Cole Cleverchef Pro is the app, which comes with a huge range of recipes at the touch of a button. Compared to a lot of multi-cookers the Drew and Cole Cleverchef Pro has an uncomplicated display that's simple to customise. A great choice for those who want a smart multi-cooker. Slow cookers are also brilliant for less-than-confident cooks, easily creating all those meals that seem a bit scary on the hob. That’s because slow cooking develops the flavours of food for richer, tastier results. It’s not just dinners that slow cookers excel at making either. They make great porridge, granola, stewed apples, bread and butter pudding, fudge and dips. You can use your slow cooker to melt chocolate, as a Bain-marie. How much should I spend on a slow cooker?READ NEXT: Create super-smooth sauces with these fab hand blenders Does it matter what the pot is made of? Slow cookers range in capacity, from a compact 1.5 litres up to 7 litres. As a general guide, a 1.5 to 2.3-litre capacity is great for two people, a larger 4 to 4.5 litres will feed four, and 5.5 to 7 litres is ideal for four to six people. They also calculate the energy consumed by each model to see how economical they are, and measure the moisture lost when cooking to ensuring your dinner won't end up dried out.