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The Z-Booster + is a slim, hour glass shaped insert, designed to snap into the underneath of any sized Z-Soaker insert. This can also be snapped underneath the sown in Z-Soaker in the Bells Bumz All in Ones. Due to its super slim shape, this can be used to boost any nappy without adding too much bulk.


The Z Booster is made from 2 bamboo and 2 hemp layers.

Z Booster +

€5.49 Regular Price
€4.95Sale Price
VAT Included

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  • Quick Information

    Absorbency Total*


    Layers - Hemp


    Layers - Bamboo 2

    * 15 min wash/spin at 400 rpm technique, subtracting the dry weight from wet weight.