I am looking for a diaper that wont leek at night?

My son is 8 months old and sleeps through the night. I use the Pampers cruisers diapers. At night I always have a baby that wets through the diaper. I have tried the next size diaper but they are so big on him. I saw that Huggies make an overnight diaper but I am very skeptical to try them since I didn't like the Huggies brand. Any ideas how to solve this? If I wake him in the night to get changed he wont go back to sleep.