Save up to $3 instantly on Ziploc bags at Costco. Choose from sandwich bags, quart freezer bags, and gallon freezer bags. Each size has a limit of one per member. The instant savings will automatically apply to your purchase at checkout.

We recommend stocking up on sandwich bags when the price is $0.03 or less per bag (see our KCL stock-up price list here). The stock-up price for quart and gallon freezer bags is slightly higher. These offers are only valid through Aug. 30. Purchase Ziploc in your local warehouse for the lowest price. You can also order them online at Costco.com, but a delivery fee will apply.

Instant savings – $2.60/1 – Ziploc Sandwich Bags, 580 ct, exp Aug. 30, limit 1

Final Price: $8.99, or $0.02 per bag

Instant savings – $3.00/1 – Ziploc Quart Freezer Bags, 216 ct, exp Aug. 30, limit 1

Final Price: $10.89, or $0.05 per bag

Instant savings – $3.00/1 – Ziploc Gallon Freezer Bags, 152 ct, exp Aug. 30, limit 1

Final Price: $11.89, or $0.08 per bag

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