Here are some tips to help anyone who is running into trouble with their cloth diapers. Let me know if you don’t see the answer to your question here.
Problem: Stinky diapers even after washing.
Solution: There are several possible causes to this. One is that you aren’t using enough water in your wash and while you could just not be using enough soap, it is likely that you are getting a detergent and/or diaper rash ointment build up. If you have a front loader, which are highly efficient in terms of water usuage, you may consider running an additional wash or even just an additional rinse cycle in all of your diaper loads to help get the soap suds out. Detergent build up is caused by not enough rinsing, too much or the wrong kind of detergent used. Check the ingredient label on your detergent bottle. It should not have any brighteners, or softeners. You also should not be using any fabric softener or dryer sheets. It is also ideal if there are no colorants or fragrances, but I have used soaps with these and had no severe problems as a result. My personal bad experience was with “All Free and Clear,” which has brighteners. After awhile my diapers started leaking and smelling and I learned that brighteners are designed to stick to fabric to reflect light, so they had built up over time and begun to hold odors and interfere with absorbency. Diaper rash ointment is really not recommended for cloth diapers because it also builds up over time. If you really need to use ointment, try to find one that doesn’t have fish oils in it, which can be the culprit for icky smells. Better yet, give that tiny bum a coating of breast milk and see how fast it works to heal that rash!
If you have a detergent build up problem, you will need to strip your diapers. The most basic way of doing this is by running a hot wash with no soap and rinsing until there are no suds left in the rinse water. You can also add a tablespoon of plain Dawn dish detergent to your first wash to help loosen up the buildup or you can put your clean diapers in the bath tub and scrub them individually in sudsy water with Dawn, then run them through the washer until all suds are gone. When I had to strip my diapers I used the tub method, because I also had diaper rash ointment buildup (I was new to cloth and didn’t know not to use it) and wanted to make sure they really came clean. After the stripping, they were softer than ever, smelled great and absorbed much better. There are many other suggestions found online for stripping your diapers, I suggest trying what I have listed above first before getting more complicated. If the problem is still not solved, then you can venture into the more complicated suggestions you find elsewhere online.
Problem: Leaks!
Solution: First, ask how often you are changing your baby. If it is less than every 2-3 hours, this may be the problem. If you are getting leaks within a reasonable amount of time, you may have a detergent buildup (see above), or the diaper is just too new and needs to go through a few more washes to reach maximum absorbency. Hemp, bamboo, and unbleached cotton tend to take a little longer to reach full absorbency because of the natural oils found in the fabrics. If you are trying out a new diaper, and it leaks, always assume you have either been washing it incorrectly or haven’t washed it enough before you decide it is worthless, especially if you find other reviews online that rave about the diaper’s absorbency.
Problem: Strong urine smell in the morning or any other time your child wets the diaper.
Solution: This is likely a detergent build up problem. See above. You also could try using less vinegar if you are using it in your wash or rinse, or adding/removing use of baking soda. Experiment! Different babies have different diets and their urine may have differing levels of acidity, so you may just have to fiddle with your wash routine until you get it right. Another thing you could try would be to switch to all natural fabrics if you are using microfiber and microfleece (both made from polyester).
Problem: Diaper rash that just won’t go away.
Solution: This could also be, you guessed it, a detergent build up problem. See the above. But the other thing I have discovered to solve a rash problem is to throw a couple of capfuls of bleach in the wash, making sure to rinse really well. Some argue that bleach on your diapers can be dangerous and shouldn’t be done, but I argue that I bleach my socks and underwear with no problem, so if the diapers are not coming clean and causing diaper rash, then a little bleach will do some good. Just keep in mind that some manufacturers will not honor their warranty if bleach has been used.
Problem: Stains.
Solution: Try laying your diapers out in the sun for awhile. The sun usually does the trick for me.