Pampers is a popular choice with parents, but its disposable nappies are also some of the most expensive around.
The priciest Pampers we've tested costs a whopping 25p a nappy. With babies getting through up to 12 a day, the cost can quickly add up.
While it might be tempting to stick with a well-known brand, our tests show that there are some fantastic cheap supermarket options available. We've uncovered one Best Buy that costs just 5p a nappy.
We've tested seven nappies that work out at 6p or less from supermarkets including Aldi, Asda and Tesco.
You might think that cheap nappies mean dealing with leaks and more frequent changing, but we've found that some do the job brilliantly. In fact, of the six Best Buys we've found, three of them cost 6p or less a nappy.
Pampers tend to be more expensive than other nappies, but there are some slightly more affordable options in its range.
We've tested five nappies costing 15p or more and found two Best Buys. But one expensive brand got just 47%, making it our lowest-scoring nappy.