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Mystery Newborn Diaper - FINAL SALE

$14.75 $10.75
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Free delivery

Free shipping $100+ or flat rate $7.99


US ONLY: Delivery is free for all orders over $100.00 before taxes. A flat fee of $7.99 is applied to all orders of $99.99 and less before taxes. Orders are usually delivered within 7 business days. Please allow extra time during the holidays and peak season.

* Please note that LPO Baby Boutique USA can no longer ship to Alaska and Hawaii..

Best warranty on the market

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Quality Guarantee

At LPO, quality comes first. We want you to have complete confidence in our products, which is why we offer a warranty that covers manufacturing defects. This warranty is your guarantee of satisfaction, valid for a period of 6 months for our reusable diapers and 3 months for our entire range of accessories. The warranty takes effect starting at the date of purchase. Rest assured that every item you receive from us undergoes careful inspection to ensure its pristine condition. However, if a manufacturing defect arises, do not hesitate to contact us. We will be happy to guide you in resolving this issue.

Here's how to benefit from our warranty
This warranty is exclusive to the first purchaser, provided proof of purchase can be provided. It covers the following aspects:

  • Defects affecting snaps
  • Diaper seams (except back and front pocket)
  • Apparent lamination of the fabric which affects the performance of the diaper

We strongly encourage the repair of small defects where possible. This allows us to extend the lifespan of our products, while reducing our ecological footprint linked to the manufacturing and transport of goods.

Some exclusions may apply

  • Our warranty does not cover leaks, odors, poor maintenance or normal wear and tear of the product.
  • Final Sale products are excluded from this warranty.
  • The warranty is void if maintenance has not been carried out in accordance with our maintenance guide, or if the use of soap, cream or liniment has impaired the performance of the product.
  • The rubber bands are covered by a 6-month limited warranty, provided they are not frequently exposed to sunlight, as premature wear may result.
  • Our warranty does not cover premature wear due to use.
  • Diaper front and back pocket seams are not included in the warranty.

How to claim your warranty
For 2 defective products or less, contact us via our contact form by attaching a photo of the defective product(s) as well as a copy of your purchase invoice.

For 3 or more defective products, first contact us via our contact form, then return the products at your expense to our administrative office. We will carefully inspect the products and get back to you promptly.

Do you have any doubts ?
We are proud of our values, which aim to create a better world for our little ones. Before making a warranty claim, consider the impact of the product defect on its use. In the interest of reducing waste, we do not encourage the replacement of products before a defect becomes apparent or affects their effectiveness. Let's all contribute together to a better future by doing our part to preserve our planet.

*Please note that our warranty policy on our website takes precedence over the warranty policy on the packaging of La Petite Ourse products or available at any other location.

Warranty text updated on October 1, 2023

Quantity based discounts

Find out if this product is part of a quantity based discount.

Cloth diapers

Get 15% off on the purchase of 5 cloth diapers or more

Cloth Diaper Liners

Get $.50/Liners with the purchase of 5 or more Liners

Feminine Hygiene Pads

Get 10% off the purchase of 5 pairs of Hygiene Pads or more

* Please note that quantity-based discounts can't be combined with any other promotions or discounts.

While stock lasts

Take a chance to add mystery products to your cart allowing you a surprise product at a reduced price! By adding this product to your cart, you will therefore receive an all-in-one diaper in a surprise print!

  • Mystery products can't be combined with our quantity-based discounts or any promotion while supplies last;
  • Please note that it is not possible to know the prints options of the mystery products;
  • If the mystery product does not suit you upon receipt, it cannot be replaced. You can however make a return at your expense.

Please note that mystery products can be a solid color or with prints, and made of regular or recycled fabric.

    Size: 7-15 lb
    Cloth diaper: 25% bamboo, 75% polyester
    Bamboo booster: 45% bamboo, 55% polyester
    Absorption with the booster: 10 oz

    Our “all-in-one” cloth diapers for infants offer maximum comfort to your little one. These diapers are designed for babies weighing from 7 to 15 lb. They are fitted with snaps for the perfect adjustment. 


    • Opening at the back to add an extra insert if necessary (not supplied).
    • Inner lining made of 1 layer of microfiber and 3 layers of bamboo.
    • Each newborn diaper comes with 1 booster with dry effect (1 layer of microfiber and 4 layers of bamboo).
    • The diaper interior is made of gray suede (100% polyester) for an incomparable dry effect.
    • Precise adjustment thanks to the 4 rows of snaps at the front of the diaper.
    • Single gusset

    Please note that you may receive duplicates when purchasing multiple mystery diapers. We will try as much as possible to give you different prints depending on the availability of the products.

    This item is CPSIA certified.

    No BPA, phthalates, nor lead.

    Click here for more information regarding diaper care.

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        Customer Reviews

        Based on 4 reviews
        Great buy!

        Highly recommend, super easy to use and clean. Fits baby well and isn't as bulky as the larger size. My baby is 11 pounds and it fits perfectly, (the larger diaper does too, but this is much better). I wish I would have bought it sooner! Pattern was cute too!

        Great value

        I was happy with the designs. I ordered 5 and got 5 different designs. I'm not sure how long my newborn will remain in this size so I ended up buying dozens more regular sizes but felt like a few newborn sizes would be smart to start off with.

        Mystery Diaper

        I think I ordered 4 of the mystery diapers and they were nice enough to give me 4 different prints! I love the AIO's and the soft suede interior. I plan to order more in the one size and try their pockets as well.


        I already both cloth diapers from a different brand. However, as my baby was very tiny at birth (5 Ib 6oz), I had to find a cloth diaper which also fit for tiny babies as I wanted to use cloth diapers from the beginning! The newborn diapers from petite ours are perfect and I can adjust them for the perfect fit! The differente styles are soo cute!

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        Mystery Newborn Diaper - FINAL SALE
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