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Puppi Merino Wool Diaper Covers

17 reviews
Sale price$38.88
  • In stock, ready to ship
  • Inventory on the way

 High quality Puppi Merino Wool Diaper Covers from Poland.  Now available in the USA.  

Newborn             6.5-14 pounds (I think it runs smaller) 

Mini OS    10 - 21 pounds  (I think it runs smaller) 

One-Size            13 - 33  pounds

OS Plus     19 - 39 pounds

Puppi wool pictures link

Note from Karen:  Trim! The trimmest woolie, best suited for daytime use.

 This is a trim cover which means that it trim on the bottom.  Workhorse size large just makes it with tucking under the size One-Size Puppi.  Medium Workhorse is fine under size One-Size Puppi.  Fit varies with baby's shape. For example, it is noticeably narrower in the bottom than the wide shape through the rear of Thirsties Cover and Cloth-eez Wrap, for example.  This cover is not really designed to go over fitted diapers, but as described above, it can work in the correct size.  It is designed to go over a narrower diaper such as a trifolded flat or prefold.  If not fastening the cotton, we suggest spreading out the cotton inside the cover to keep cotton covering most of the inside of the cover for less washing.  If you love natural fibers and desire a trim fit, this is lovely.  Choosing trim will be mean changing baby a bit more often.  More bulk means more absorbency and less bulk (trim) means less absorbency = change a bit more often. That is always the tradeoff in all brands, kinds and fabrics. Wash wool by hand, but it doesn't need washing often.  Sometimes you can go for weeks without washing a wool cover if you can keep messes off the inside.   It airs out to fresh. Wool doesn't pick up odors like synthetics do.  Enjoy natural fiber diapering.  

Puppi wool diaper cover stay calm puppi green herringbone color merino wool infant in a diaper coverPuppi wool cover peony pinkPuppi Merino Wool Diaper Cover RustyPuppi Merino Wool Diaper Cover timeless elegancePuppi Merino Wool Diaper Cover forest flower purplePuppi One Size Olive Grove

The Puppi brand takes special care to ensure that its products are environmentally friendly, which is why these diapers are made from100% biodegradable elastics, for which not even 1% polyester is used. Instead, organic cotton and natural rubber are used.  

Very high quality Puppi diaper covers are made of two layers of extremely soft and thin merino wool flannel. Colorful snaps and decorative stitching make this diaper cover a conversation piece.  Quality and attention to beautiful details. The leg elastics are soft yet very stretchy, which allows for a trim fit.  Once lanolized, these covers hold moisture effectively. Wool is an extremely versatile fabric for cloth diapering-- it is breathable, temperature regulating (perfect for both cold and hot days), soft, and naturally antibacterial. Lanolin breaks down urine into salts and water, so it does not need to be washed as often as PUL diaper covers. Simply hang to dry between uses. However, a hand-washing and re-lanolizing procedure is necessary on wash day.  Instructions are included. 

- 100% merino wool, exclusive of trim
- Wool produced and sewn in Poland
- Handmade
- Requires lanolin

This cover is terrific because it's very trim, soft and cool inside because wool breathes.

Washing instructions:   Wash by hand using a gentle wool wash or a  gentle bar soap such as Olive Oil Soap.  Detailed instructions are provided here on our website and on the Wool Page and Puppi information brochure which is included with your order. 

puppi wool covers blue yellow Quality sewing and details.

puppi wool cover on a babyinside of a Puppi wool diaper cover

Puppi Wool Cover Size ComparePuppi Cover Size CompareMini One Size Compare ImageMini One Size Compare Blue

Puppi wool pictures link

Customer Reviews
4.9 Based on 15 reviews
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Catherine L.
Tennessee Tennessee


I’ve used Babee Greens up to this point (and still do), but I ordered one of these for fun in the largest size for my huge 10 month old. He wears XL workhorses, and this cover is so trim and so cute! Wish I had more. Maybe for the next baby.

Green Mountain Diapers Puppi Merino Wool Diaper Covers Review
Amanda E.
United States United States

Trim and pretty prints

I really like these covers for daytime use. They are as trim gets. However, using over the workhorse it is a slightly different cut so it can get a little tricky ticking in sides and front. The size one just fits over a large workhorse - after tucking. It works well over a medium workhorse. Really cute and doesn’t add bulk at all.

Ashley S.
United States United States

Get One

Love these covers! They are absolutely beautiful, soft, functional. Perfect for upcoming summer heat where we live. We only use wool covers, as my loved one gets rashes easily from the plastic lines covers. We have Disana shorts, and Babee Greens as well. But I think this will be our favorite for summer because of how trim it is on over a flat or prefold.

United States United States


This is my favorite cover of all time. It is super trim, and as such it does run a tad small I find. My 20 lb-er with a good booty wears a large workhorse and the one size over it and my husband thinks it's too small but I make it fit fine. I'll have to go up in size when/if she ever graduated to xl workhorses. I got get a second for summer

Julie D.
Maine Maine

Good size, thin

This one size is larger than I thought, in a good way. I wanted a thin wool cover that I could use over the workhorse diapers. It mostly covers the large workhorse fitted if I tuck it in. This was on my baby that was actually wearing the large when he should have been wearing a medium. The only complaint I have is the snaps are not as solid as I would like. It feels like I could rip the diaper if I’m not super gentle. Maybe I’m just nervous since it is my first wool cover though.

Green Mountain Diapers Puppi Merino Wool Diaper Covers Review
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