night cover?

So I have recently discovered that if I add two boasters to my sons itti bittis that he can wear them all night with the occasional leak.
I am thinking of buying some bitti boos for night as I am hoping they decrease the leaking even further but what should I cover them with? I was thinking maybe a soaker or will that not work?
Also if you have any other suggestions for a night nappy I'm keen to hear as our ecobubs are just not cutting it anymore.

I went with a thirsties wrap and its great!!! Leg gussets too. As soon as I put it on, there was no doubt in my mind that it would work :)

We always just used an empty pocket nappy as a cover and its the best way we found to cover night naps. Then if you are worried about leaks you can put in a small insert to soak up anything extra.

They work better when they're lanolised, but they still work well if they're not. I've got some spray lanolin (heaps of online places sell the Sudz n Dudz stuff) which is super easy to use (and smells yummy) so it's not a big deal to do.

I wash my woollens separately to everything anyway. Wool is naturally odour-repelling so unless they get poo on them (and JJ never poos at night) you don't need to wash them for a week or two, just air them during the day

I assume you've tried adding an extra insert or two to the ecobubs first? Or have you reached the point where extra boosters mean they don't fit right around the legs any more? You could just try putting some longies over the top of giganta-bum boosted ecobubs to stop any leaks, means you might not need to go buying new nappies...

First - How much of a wetter is your wee one.

We are using ecobubs wool nappies. But DS has stopped having a bottle at night so he isn't as wet in the morning anymore.
 I'm wondering about giving bitti boo's a try, just cause they are cute and we don't need something super absorbant.