The Bulk Refill System — Refill Your Soap & Lotion Bottles | Natural Soap Outpost
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The Bulk Refill System

Refill.
Don’t rebuy.

Keep the pump bottle you already own and refill it from a pouch. Same natural soap and lotion, a fraction of the plastic, and you stop paying for a new bottle every time you run out.

Shop refills How it works
The Mzima Springs Collection: Silky Moisturizer, Castile Soap Paste and Foaming Castile Soap refill pouches
How it works

Three steps. That’s it.

  1. 1

    Keep your bottle

    The pump bottle or foaming dispenser on your sink right now works fine. Rinse it out when it’s empty.

  2. 2

    Refill from the pouch

    Twist off the spout cap and pour. One pouch fills 2–3 bottles, so it sits in the cabinet until next time.

  3. 3

    Repeat

    When the bottle runs low, refill it again. No new plastic bottle, no paying for packaging you throw away.

The Mzima Springs Collection

What one pouch refills.

Made with olive, coconut and castor oil with shea butter. No SLS, no parabens, vegan.

Refills 2–3 bottles Foaming Castile Soap refill pouch

Foaming Castile Soap

18.2 fl oz pouch. Pour straight into a foaming dispenser — it’s ready to use.

Refills 2–3 bottles Silky Moisturizer refill pouch

Silky Moisturizer

18 fl oz pouch. Unscented and fast-absorbing; pour into any lotion pump bottle.

Makes up to 9 bottles DIY Castile Soap Paste pouch

DIY Castile Soap Paste

14.2 oz concentrate. Mix one part paste with four parts water to make your own foaming soap.

DIY Castile Soap Paste

One part paste.
Four parts water.

The paste is concentrated soap. A little water turns one pouch into up to 9 bottles of foaming hand soap.

  1. 1
    Combine

    Add 4 parts water to 1 part soap paste in a stainless steel pot.

  2. 2
    Dissolve

    Warm on low heat until the paste fully dissolves.

  3. 3
    Cool

    Let the soap cool completely.

  4. 4
    Pour

    Pour into a foaming soap dispenser.

Why refill

Less plastic.
More value.

26

plastic bottles a year — that’s one person throwing away a soap bottle every two weeks. Refilling keeps them out of the trash.

2–3×

bottles from every pouch, and up to 9 from the DIY paste. You pay for the soap, not the bottle.

Lighter

Pouches are lighter to ship than rigid bottles and take up less landfill space when they’re done.

Mzima Springs pouches on a shelf above a bathroom sink
Refill tips

Get the most from every pouch.

  • Use a foaming pump for foaming soap. A regular lotion pump won’t whip it into foam.
  • Rinse the pump between refills. A quick warm-water rinse keeps the nozzle from clogging.
  • Close the spout after pouring. Store the pouch upright in a cool, dry cabinet away from direct sun.
  • Don’t over-dilute. Extra water thins the lather; stick to the recommended ratio for the paste.
More answers in our FAQ →
Start refilling

Real soap.
Unreal value.

Order online, or pick up a refill at our store inside H‑E‑B, 14100 Spring Cypress Rd, Cypress, TX.

Shop the collection Visit the store