A complete cleaning system using just 9 ingredients.

Make the cleaners you use every day, solve specific cleaning problems, and understand exactly what you are bringing into your home.

MAKE IT

DIY Recipe & Guides

FIND A RECIPE

UNDERSTAND IT

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MEET THE INGREDIENTS

WHY IT MATTERS

Our Philosophy

WHY WE EXIST

Why people make the switch

People come to Under Your Sink for different reasons. Whatever brings you here, this kit gives you the ingredients, refillable setup and online resources to start with confidence.

  • Sensitive homes

    For people looking more closely at everyday products because of illness, asthma, allergies or sensitivities.

  • Less waste

    For low-waste homes wanting refillable packaging and fewer single-use bottles.

  • Trusted learning

    For customers who want tested recipes, clear explanations and support beyond the product.

  • Values-aligned

    For shoppers who care about vegan-friendly, palm oil free and lower-waste choices.

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Full Green Ethos

At Under Your Sink, we consider the environmental impact of everything, from sourcing to how it lands at your door.

  • 🌱 Every Ingredient

    • Breaks down naturally
    • Leaves no toxic residue behind
    • Is vegan-friendly and cruelty-free
    • Is ethically sourced
    • Is safe for homes on septic systems

  • 🌱 Low footprint, high standards.

    The packaging is part of the plan too. Your ingredients arrive in reusable amber glass jars designed to be refilled, not replaced. And your order is packed with as little waste as possible.

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Bundle any 4 DIY Ingredients & Save 10%

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SHOP INGREDIENTS
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Sodium Percarbonate

$12.50
$12.50
Sale Sold Out

One ingredient that does the job of your stain removers and bleach at a fraction of the cost.
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Some recipes

  • Bath, Toilet & Shower Bombs

    Bath, Toilet & Shower Bombs

    A great way to bring a natural fragrance into your bathroom without synthetic sprays.

    Bath, Toilet & Shower Bombs

    A great way to bring a natural fragrance into your bathroom without synthetic sprays.

  • Carpet Deodoriser

    Carpet Deodoriser

    A simple way to freshen carpets naturally, without the heavy load of synthetic fragrances.

    Carpet Deodoriser

    A simple way to freshen carpets naturally, without the heavy load of synthetic fragrances.

  • Floor Cleaner

    Floor Cleaner

    This guide shows how a few natural staples, used with pH in mind, can safely clean every type of floor.

    Floor Cleaner

    This guide shows how a few natural staples, used with pH in mind, can safely clean every type of floor.

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Learn it once. Know it for life!

Making your own cleaning products is not hard. Once you know the right way, you'll never go back to the supermarket cleaning aisle.