Inserts for BabyCheeks

We have some babycheeks nappies that I find ok but after a few hours they start to leak a little bit through the leg, I think a more absorbant insert may help (I've just been using the baby cheeks inserts)

I see that alot of you ladies mention bamboo/hemp inserts quite a bit, can someone reccommend somewhere to get them from? And which is better?

Is there anyway to make your own and if so where can I get the stuff from?

TIA

Have  you tightened up the leg elastic enough. That may be the problem. I use peapod, bamboo inserts in all my nappy's, You can get them on there own at TBF. Or there Ecobubs ones are good too.