Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
Kirkland Signature Diapers Size 6, 132 Count
In-store pricing snapshot
Lowest verified warehouse price ยท 634 Costco warehouses reporting.
* Prices shown are for Costco members only.
Kirkland Signature Size 6 diapers provide exceptional comfort and protection for babies weighing 35+ pounds. These soft, super-absorbent diapers feature a plant-based construction (23% by weight) with a breathable outer cover and wetness indicator that changes color when wet.
Each diaper includes a pocketed waistband to help prevent blowouts, stretchy side panels for a secure fit, and gentle leg cuffs that move with your baby. The super-absorbent core locks away wetness to keep baby dry and comfortable for up to 12 hours. Dermatologically tested and hypoallergenic, these diapers are gentle on sensitive skin.
The convenient 132-count packaging provides excellent value while ensuring you have plenty of diapers on hand. Features a next-size-up indicator to help you know when it's time to move to the next diaper size.