Frequently asked questions

What sizes are included?

This listing covers Kirkland Signature Diaper Sizes 3-7, including Size Five.

How long do they provide protection?

Size Five offers up to 12 hours of absorbent protection.

Are these diapers soft and breathable?

Yes, they feature a new ultra-soft and breathable outer cover.

Are they suitable for sensitive skin?

They are dermatologically tested and include a hypoallergenic liner that is gentle on skin.

What helps with leak protection?

The pocketed waistband is designed to help contain blowouts.

How do they fit for active babies?

The thin-by-design construction supports freedom to explore and move comfortably.

Kirkland Signature Diaper Sizes 3-7

Name: Kirkland Signature Diaper Sizes 3-7
Brand: Kirkland Signature
SKU: LFY-E1AE1DE8-01
Price: 43.74 USD
Availability: InStock

Brand Kirkland Signature

$43.74 USD

Sale Sold out

Carrier-calculated rates · $100+ one-time orders may ship free when the selected rate is $14.99 or less

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Carrier-calculated rates · $100+ one-time orders may ship free when the selected rate is $14.99 or less
Shipping across the U.S.
30-day eligible U.S. returns
New condition

Shipping & delivery In stock and ready to order

SKU LFY-E1AE1DE8-01
Condition New
Processing 1–2 business days
Delivery U.S. delivery · Rates and delivery estimates shown at checkout
Profile Heavy & Bulky
Shipping Carrier-calculated services are shown at checkout. Eligible one-time orders with a $100+ merchandise subtotal ship free only when the selected rate is $14.99 or less; subscriptions and higher rates are excluded.
Free shipping Eligible one-time orders with a $100+ merchandise subtotal qualify when the selected rate is $14.99 or less. Subscriptions and higher rates are excluded; checkout confirms eligibility.
Returns Eligible returns for orders delivered within the U.S. may be requested within 30 days after delivery.

Shipping policy Return policy

Independent U.S. retailer. Brand names and trademarks belong to their respective owners.

Kirkland Signature Diaper Sizes 3-7 are designed for everyday comfort, reliable absorbency, and easy movement as your little one grows. With a thin-by-design fit, soft breathable outer cover, and gentle liner, they offer practical diapering value at a better price.