New Kirkland Signature Diapers
Kirkland Signature Diapers Brand Showcase
See What's New with Kirkland Signature Diapers
New & Improved
Thin by design with faster* absorption
- Advanced technology that absorbs faster* than before
- Drier* protection without the bulk
- Improved* inner layer wicking away moisture from baby’s skin
- Pocketed waistband for blowouts available on all sizes
- Increased* stretch in the fastener tabs for a more comfortable fit
- New lower price
*Based on third party lab testing vs. previous Kirkland Signature design after multiple insults
Diaper Features
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Soft, breathable outer cover.
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Super absorbent core helps keep baby dry and comfortable.
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Dermatologically tested and gentle on skin.
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Wetness indicator.
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Next size indicator.
Protection You Can Trust. New Look & Design.
1. Pocketed waistband for blowouts.
2. Stay put tabs help provide a secure fit.
3. Wetness indicator turns blue when wet.
4. Hypoallergenic liner, gentle on skin.
5. Next size indicator.
6. Luxuriously soft comfort.
Grow with us!
Check out our weight ranges:
8lbs - 14lbs (4kg - 6kg)
12lbs - 18lbs (5kg - 8kg)
16lbs - 28lbs (7kg - 13kg)
22lbs - 37lbs (10kg - 17kg)
27lbs+ (12kg+)
35lbs+ (16kg+)
Find the Fit
Always look at our weight ranges first, however if you're still unsure please use our guide below:
Too Big
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Tabs overlap
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Waistband over belly button
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Too much back coverage
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Excess leakage in legs
Right Fit
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Tabs just close enough
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Waistband at belly button
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Coverage is just right
Too Small
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Tabs far apart
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Below belly button
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Not enough coverage
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Pressure marks appear
Super Absorbent So You Can Keep Your Zen
Our diapers are hypoallergenic and made without fragrance, parabens, phthalates, lotions, elemental chorine, and natural rubber latex.
| Ingredients | Purpose |
|---|---|
| Superabsorbent polymer (socium polyacrylate) | Absorbent core |
| Plant-based-SFI® certified fluff purchased from responsibly managed forestlands | Absorbent core |
| Polypropylene nonwoven fabrics | A common material in film and fabric |
| Elastics | A common material used to provide stretch in sides, waist and leg cuffs of the diapers |
| Adhesives | A common material used to secure materials together |
| Printing inks | Used to provide color and designs on outside of the diaper |
| Wetness indicator | Used to help show when the diaper is wet while being safe for the baby |
FAQs
Why do the diapers seem thinner than before?
Our diapers are made with advanced technology that absorbs the same amount as the previous diaper without the bulk for a comfortable fit. They also absorb faster and leave your baby feeling drier, which is essential to baby's skin health. Looks can be deceiving, so we encourage you to try them and see for yourself!
How do I pick the right size for my baby?
We always recommend selecting the correct diaper based on your baby's weight. Our size chart is located on our packaging and website here. It's important to remember that if a diaper is too small or too big, this can cause leaks. When applying the diaper, the waistband should be just right at the belly button. Ensure there are no gaps at the leg when securing the diaper with tabs just close enough and untuck the outer leg cuffs. If the tabs overlap and there's excess leakage in the legs, you may need a smaller size. If the tabs are too far apart and there are pressure marks around the legs, it is time to size up. Getting the right fit will help guarantee your baby's ultimate comfort and protection.
Is the new diaper safe for all skin types?
Skin health is one of our top priorities. Our diapers are dermatologically tested and gentle on skin. This means that board-certified dermatologists evaluate the safety of every material that goes into our diapers and the skin-contacting components are clinically tested. They have a breathable outer cover and are designed to absorb faster so that baby's skin is not in contact with liquid for too long.
What is the new diaper made out of?
All our diapers are hypoallergenic, and free from fragrance, parabens, phthalates, lotions, elemental chlorine, and natural rubber latex and are clinically tested to be gentle on baby's skin. We use cloth-like nonwoven materials, made from synthetics such as polypropylene, that are commonly used in most diapers. Our absorbent core includes superabsorbent polymers and plant-based SFI® Sustainably-sourced fluff.
Where is the new diaper manufactured?
Our diapers are responsibly made in the USA from domestic and imported materials.
