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All Diaper Covers come Pre-Lanolized
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Cloth Diapering made EASY with machine washable Wool & Natural Fiber Diapering System
Do you know the magic of traveling with wool? Less laundry and more fun

Shop Bumby's Traditional merino wool diaper covers — the trimmest option for...
If the fairies dry your dishes and laundry piles are decor, wool is perfect for you.
...and when it actually needs washing, it is easy.
Machine wash when you can. Hand wash if that is your jam.
We are here to make your life easier, not give you another high maintenance thing to take care of.
Dry method or soak method. Both work. Both are easy.
You are simply giving wool some of its natural lanolin back. This does not need to become a science project.
Wool is one of Earth’s most ancient fabrics, keeping humans - tall and tiny - warm, dry and comfy in pieces they could wear again and again.
Today, Bumby Wool is your cozy Canadian oasis, crafting ethically-made, custom-fit clothing and diaper covers.
Diaper Covers come Pre-Lanolized
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we help with more than just babies
Wondering why we're wool obsessed? Look no further...
Machine-washable, because life.
Bumby Wool is made to
handle the realities of your day-to-day.
Toss them in the machine, skip the special treatment, and let the wool work its magic again and again.
Thermo-regulating, breathable, and moisture-wicking. Wool keeps you cozy in the cold and cool in the heat.
It’s the original performance fiber,
perfect for adventures big and small.
Merino doesn’t hold onto stink like synthetics.
Just air it out or spritz with lanolin-rich refresh spray — less laundry, less fuss, more life lived.
Wool is a renewable fiber that’s gentle on the planet. Ours is ethically-sourced and crafted in Canada with care.
Feel good.
Do good.
Look great doing it.
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So soft and such a beautiful neutral color. A medium would have fit better on 2 1/2 and 1 year old but this will give us longer use. This cover is very versatile and easy to use.
The new brushed knit is absolutely amazing! It feels so good and stretchy. I didn’t know I could love a cover more than our traditional heavy weight covers but, these are amazing! Nothing fits as well as Bumby and the brushed knit can easily be sized up or down. My new favorite for sure!
Works so well on the covers
I really love my Bumby Wool! If you get a brushed knit, I would recommend you do not size up. It is very stretchy! The explorer fit is excellent, along with traditional. The care for these products are so easy to
It fits almost perfect. Very comfortable.
I’ve been really happy with Bumby diaper covers in their ability to keep wetness in as we haven’t had any leaks so far. I got a medium heavyweight traditional cover which is a little snug, so we tried the brushed knit fabric in a large and it’s definitely more roomy. It’s good for night time and will last probably until potty training. I got a medium brushed knit to try for daytime.
I have a couple traditional style covers but I got the Abrazo to try for night time. The hook and loop option is easier on a tired fussy baby to put it on than pull up a cover. It has endured a wash so far with no issues and doesn’t feel too stiff like other velcros can be. I got a size large in brushed knit to fit over night time bulk and I’m glad I did! We are on the smaller rise currently and will be able to use this cover for a long time since there’s a second rise option! I really appreciate the longevity that it gives!
Love the fit of the briefs. It's the nostalgia like little shirts to me. Slightly narrower than the other covers so you can afford to size up
Love them. They look small initially bit stretch a lot and are a perfect fit for my 1 yr oldwi
This is probably my favorite colorway! I love these shades of blue so much