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    Kirkland Signature (Costco) Ultra Clean Liquid

    Laundry Detergents / Liquids
    0-gallery-image
    Ultra Clean Liquid
    Shop
    This budget priced liquid detergent is available exclusively at Costco and is formulated for both high efficiency (HE) and conventional washing machines.
    PRICE
    Shop 1 Retailer
    Description
    This budget priced liquid detergent is available exclusively at Costco and is formulated for both high efficiency (HE) and conventional washing machines.
    Kirkland Signature (Costco) Ultra Clean Liquid
    Shop
    Become a member to compare products & get access to digital ratings.
    We investigate, research and test so you can choose with confidence.
    Become a Member

    Become a member to compare products & get access to ratings.

    We investigate, research and test so you can choose with confidence.

    Become a Member

    Become a member to compare products & get access to ratings.

    We investigate, research and test so you can choose with confidence.

    Become a Member

    CR Expert Take

    How did it perform in our expert lab testing?

    Overall Score

    The Overall Score for this model is derived from our expert lab test results.
     Unlock ratingswith membership.
    Current Range of Tested Laundry Detergents
    What goes into the Overall Score?
    Body oil
     /  5
    Dirt
     /  5
    Salad dressing
     /  5
    Coffee
     /  5
    Chocolate
     /  5
    Grass
     /  5
    Blood
     /  5
    Pretreat
     /  5
    Hard water
     /  5

    About

    The Kirkland Signature (Costco) Ultra Clean Liquid is part of the Laundry Detergents test program at Consumer Reports. In our lab tests, Laundry Detergents models like the Ultra Clean Liquid are rated on multiple criteria, such as those listed below.

    Body oil: Indicates how well a detergent removes body oil or "Sebum".

    Dirt: Indicates how well a detergent removes dirt or "Clay".

    Salad dressing: Indicates how well a detergent removes salad dressing.

    Price & Shop