diaper reco?

Which diaper brand is best suited for overnight use for a heavy wetter toddler at 21mo? We are currently using pampers pants in the day n Amico tape at night, both in L n cannot hold overnight. Tried R+F in the past n was using it before amico for night as well but ever since switching to pants, it cannot hold as well n it leaks at the side when there's poo. Huggies is a big NO as she can't take the brand, will break out in angry rashes + it leaks so bad. PKP is too pricey