So up until now I've been very hesitant to try my 2 yo heavy wetter in cloth because she can saturate a disposable in 3 hours. After consulting with the Gurus (thanks Hazel) I decided to try out a few and I am so so impressed with these inserts! I paired it with the Thirsties Duo Wrap and a fleece liner and just took the nappy off after almost 4 hours and no leaks! For comparison, a cheap brand pocket nappy with 2 microfibre inserts will be saturated and leaking after between 1-2hours. I am so so impressed with these inserts, I'll definitely be buying more!