Washing wool isn't as difficult as some people think that is is. There are many different methods for washing wool. If you buy your wool from a company or work-at-home mom, the wool will usually come with instructions. Some people wash their wool (especially interlock) on the "wool" setting on their washers with a gentle soap. Most hand wash with either special wool wash, or a simple chemical free baby shampoo. I will put up a more detailed post of various washing and re-lanolizing methods at some point.
Types of wool covers:
Knit or crochet: Crafty moms can make their own wool covers if they know how to knit or crochet. There are many work-at-home-moms who make and sell knit (or sometimes crochet) wool covers.
Interlock: Wool interlock covers are very popular. They tend to hold up very, very well. They can be bulkier than other options, but they also can work the best.
Recycled: Recycled wool is made out of recycled sweaters or other materials. Recycled wool is one of the cheapest options, especially if you know how to sew.
More About Wool:
As you can see, wool covers can also double as clothing. Wool pants (or longies) can be worn over a diaper and used as pants. Wool soakers can also be worn underneath clothing or pajamas without adding a lot of bulk. Other types of wool clothing include skirties, leggings, dresses and just about everything in between. So what are the advantages and disadvantages of using wool over other types of diaper covers?
Wool is the only type of cover that is anti-bacterial
Wool absorbs moisture, unlike other covers wool rarely leaks
Wool is a natural material and is gentle against babies skin
Wool is a very "green" and sustainable product
Wool covers can be very budget friendly, if you are crafty
Unless you make wool covers yourself, they typically cost more than other covers
Some people have allergies to wool
Wool requires more upkeep than PUL or fleece covers
If you have never tried wool, I strongly recommend that you give it a shot! Wool, like most parts of cloth diapering, has a learning curve, but once you learn you can save a lot of time and effort because it really does eliminate a lot of laundry by preventing leaks. Do you use wool covers? If so, what brand is your favorite? I love Wild Coconut Wear interlock covers, but there are many other brands and lots of work-at-home-moms that make great covers too.