There is only one eco sposie, and as far as I know NO conventional sposies without gel crystals, and that's Tushies. They're paper pulp only and very bulky. I am not keen on them.
Most eco sposies have a mix of starch based crystals (super absorbant polymer - SAP) and regular SAP which is petrochemical based. Starch based is more eco friendly in production plus it breaks down afterwards. Petrochemical based is not so good.
Mainly the advantages of eco sposies are (with proportion differences between brands):
- Less SAP overall, and a high proportion of starch SAP which is better for the environment and probably better for baby (no testing done on this product which is bizarre)
- Reduced or no added chemcials eg deodorants which can be irritating to skin and are un-eco-friendly
- Usually bleached with oxygen rather than chlorine which is better for the environment. Even better is Moltex which are unbleached.
- Higher bio-potential, eg Moltex is around 80% biodegradeable whereas Pampers is around 30%.
Nature Babies are also around 80% bio-degradeable with less SAP, and they are oxy bleached. Overall, Moltex are more bio because the wrapper is compostable (the most bio of all bio plastics - not all bio plastics are the same but that's a whole new nest of ants).
Going on to Sponge's issue of having to change more often. This is a valid point - ie that it should be mentioned by nappy sellers - however actually it is an interesting point of debate.
All HVs will tell you to change your baby as soon as they've passed urine or faeces. This is because although the nappy may feel dry, bacteria, viruses and funguses are immediately able to breed and grow in a lovely warm, damp place. Just because conventional sposies may feel dry doesn't mean they are, you see.
So, using cloth makes it easier to see whether your baby is ready to be changed and therefore you can keep her skin healthier.
Of course, if your child is getting soaked within a couple of hours it is disheartening and frustrating. The answer is to trial boosting - usually an extra booster will do the trick and often it goes in cycles - she'll be fine for ages and then suddenly go through a heavy wetting phase.
Do stick at it! And if you, or anyone, is interested in a trial of new super-boosters please let me know via my email address.
Emma
PS Octo - yes, could you email me to let me know how you got on? Ta :-) Oh and yes, there are two Bambinex sizes.