Cloth Diapers: Demystifying Flats, Prefolds, Fitteds, Pockets, AIOs & AI2s!
Cloth diapering an infant until potty training can cost anywhere from as little as $200 up to $700, depending on the type of diapers, the brand of diapers and the accessories you purchase along with them. Before we compare the differences in value between cloth and disposables (we’ll save that for another day), today we will first take a look at the different types of cloth diapers currently available on the market:
TYPES OF CLOTH DIAPERS
Flats are the “old fashioned” cloth diaper. A rectangular or square piece of fabric is folded into the myriad of “diaper folds” and are pinned closed. Flats require a cover, but dry very quickly. Not as common of a cloth diapering system today, but the main advantage of flats is the price seeing as they are by far the cheapest form of cloth diapering.
Pre-folds are multi-layered rectangular pieces of fabric, sewn into three panels with extra layers in the middle panel for more absorbency. They tend to intimidate prospective cloth diapering parents because they require folding prior to use. Parents, be assured: learning how to fold them is easy and with a tiny bit of practice you’ll be in the swing of things and will think it was silly that you were ever intimidated in the first place! Prefolds are very versatile, absorbent, fast-drying, durable – and without a doubt, an inexpensive cloth diapering option for parents. Should you be concerned about the prefold unfolding while still on your baby, you can use pins to secure the diaper. Prefolds are considered a two-part diapering system and will need a waterproof diaper cover (I recommend 3-4 covers per dozen of prefolds because you can reuse the covers if left unsoiled) to keep messes in.
Fitted diapers, unlike prefolds, do not need to be folded. They instead have elastic around the waist and legs and are fastened with snaps or hook and loop (Velcro or Aplix) closures. Organic cotton and bamboo fitteds are a popular choice amongst cloth diapering families. Fitteds, like prefolds are a two-part diapering system and require diaper covers. Again, I recommend 3-4 covers per dozen of fitted diapers.
Diaper Covers are waterproof covers used over prefolds and fitted diapers and have snaps-or-Velcro fasteners. Polyurethane Laminate (PUL) covers are a favourite amongst cloth diapering families because they are waterproof, breathable, mildew resistant and do not “yellow” or crack from the laundering process.
Pocket diapers are made up of 2 parts: a waterproof outer layer with an inner layer of fleece. An “insert” (highly absorbent layers of sewn-together material) slips underneath the layer of fleece, resting (or is snapped in place) against the inside of the cover, in a “pocket”. Urine travels through the inner cover layer and is absorbed by the insert, keeping baby’s bottom drier than prefolds and fitteds. Unlike prefolds and fitteds, the cover is built in to the diaper (and fastens with either snaps or Velcro-type closures), however inserts are still necessary to complete the diaper. Prior to laundering, the insert must be separated from the rest of the diaper to ensure an adequate amount of water runs through to thoroughly clean the diaper. Pocket diapers are very popular but are more expensive than prefolds and fitteds and the covers cannot be reused because the fabric touching the baby is soiled during each use.
All in Two (AI2) cloth diapers are a cross between the Fitted Diapering System and Pocket Diapers. The Insert (absorbent layers of sewn material) is placed directly against baby’s skin, therefore once it is soiled the insert is laundered and the cover (if left unsoiled) may be reused with a new insert. In reusing the diaper covers (“shells”), it is a less expensive diapering system than Pocket Diapers. Again, I recommend 3-4 shells per dozen of inserts.
All in One (AIO) cloth diapers are hands-down the most similar to disposable diapers. The absorbent material and waterproof cover are built directly into the diaper. Like disposables, once soiled, the entire diaper must be taken off. The diaper is fastened with either snaps or Velcro-type closures and like pocket diapers, absolutely no folding (or diaper pins!) of any kind is required. AIOs are known to take longer (much longer) to dry, but the ease of use is second to none. These are the most expensive type of cloth diapers.
Interested in learning more about Cloth Diapering? Part 2 of my “Demystifying Cloth Diapers” series examines the differences between inserts, soakers, doublers and boosters. I also have information about urine buildup on cloth diapers, if that is something you are interested in reading about. Or, maybe you want to learn about ‘stripping’ cloth diapers or what detergent is best for cloth diapers. Either way, I have written posts about that, too!
Have a cloth diaper related question? You’re not alone! Feel free to ask away! ![]()
Filed under: Natural Parenting, Organic/Eco-Friendly


























Another helpful resource, thanks! Bookmarked!
1 Amanda said this (June 4, 2011 at 9:57 AM)
Bookmarked!!
Jenn Reply:
June 5th, 2011 at 6:47 AM
Thanks Jill, I’m glad you are finding it helpful :)
2 Jill said this (June 4, 2011 at 10:05 AM)
One quick question..what’s the actual difference between inserts and doublers? I hear about them all the time but noticed you didn’t mention them in this post.
Jenn Reply:
June 5th, 2011 at 6:59 AM
Hi again :)
I will be talking about the differences between soakers, inserts, doublers and boosters in an upcoming post, but until then:
An insert is what is used in a pocket diaper (can be snapped in or not), while a doubler is used in addition to an insert. Doublers are meant to provide extra absorbancy when the baby is older or a heavy wetter (i.e. for overnight leakage protection).
Hope this helps. Please feel free to ask me any more questions as you come up with them :)
3 Jill again said this (June 4, 2011 at 10:10 AM)
This is another good resource to add to my stash, thank you!
4 Bree said this (June 5, 2011 at 8:50 AM)