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Kirkland Signature Platinum Dish Soap 90 oz (2.81 qts)
In-store pricing snapshot
Last known warehouse price ยท Jul 8, 2026. Currently out of stock.
* Prices shown are for Costco members only.
Kirkland Signature Ultra Shine Platinum Performance Liquid Dish Soap delivers powerful cleaning in a generous 90 fl oz (2.81 qt) bottle. Formulated with 4x grease cutting power, this fresh-scented dish soap tackles tough baked-on food and stubborn grease with ease.
The odor-eliminating formula leaves dishes clean and fresh-smelling without lingering food odors. It contains no phosphates and is safe for everyday use on dishes, pots, and pans. The large ergonomic bottle features a convenient flip-top dispensing cap.
Ingredients: Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, C9-11 Alcohols Ethoxylated, C10-16 Alcohol Ethoxylate, Lauramine Oxide, Myristamine Oxide, Lauryl/Myristyl Alcohol, Sodium Chloride, Citric Acid, Ethanol, Tetrasodium Glutamate Diacetate, Magnesium Nitrate, Methylchloroisothiazolinone, Methylisothiazolinone, Fragrances. Contains fragrance allergens. Keep out of reach of children. Avoid contact with eyes. Do not use in dishwashers. Do not use with bleach.
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