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Super quick & easy non-toxic cleaning spray recipes

🌱 DIY Green Cleaning Recipe
By Analisa from Under Your Sink


Seriously, multi-purpose sprays are a no-brainer.

When you're buying any kind of surface spray from the supermarket  (or anywhere, for that matter) you’re usually paying for about 90% water and a tiny bit of actual cleaning ingredient. So it makes absolutely no sense to keep buying single-use plastic bottles, only to chuck them in landfill, when you can just repurpose one or grab a 500ml glass spray bottle from Under Your Sink and make your own.

It’s just too simple not to do this switch.

I’ve shared a couple of options below - the one I personally use most is the one made with Castile soap. I keep a bottle under my kitchen sink, and topping up my spray bottle takes less than 15 seconds. I just eyeball it too! Exact measurements are not essential.

Another version uses washing soda, which is brilliant for degreasing. It’s more alkaline, so it’s better for tougher jobs like ovens - but be careful on surfaces like painted walls. I learnt the hard way when it stripped some paint off! That one’s a bit more heavy-duty, but effective when you need something with oomph.

The castile soap spray, on the other hand, is gentle enough to use just about anywhere! Kitchen, bathroom, benches, you name it. It’s mild, beautiful, and completely adaptable. Add whatever essential oils you like and make it your own.

Now, you might be wondering, where’s the vinegar spray? Everyone knows vinegar makes a great multi-purpose cleaner too. And yes, it is! But I’ve kept that one separate, because I think it’s better suited for windows and glass. It shines things up beautifully, but isn’t ideal for every surface.

So here’s how I see it:

  • Soap spray: your everyday cleaner
  • Washing soda spray: your degreaser
  • Vinegar spray: your glass and shine solution

Now I would hardly call this is a 'recipe' but here it is...

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  • HERES WHAT TO DO:


    INGREDIENTS
    · 25ml liquid Castile Soap OR 1 tablespoon Washing Soda
    · 475ml Water
    · 10-15 drops essential oils (optional)


    MAKES

    500ml - perfect for a 500ml spray bottle


    METHOD
    1.
    Pop it all the the bottle and shake, shake shake..

  • 💡 Tips 

    The Castile Soap spray can be used anywhere there is a need to clean, I use it for kitchen benches, shopping board, walls, carpet and even on my kids feet after she was playing in the mud!

Common Questions

Is Castile soap the same as detergent?

No they’re not the same. Castile soap is a gentle, plant-based soap that’s biodegradable and super versatile - it can be used for everything from surface cleaning to hand washing. Dish soaps (especially commercial ones) are usually detergents made with synthetic surfactants, colours, fragrances, and preservatives.
👉 Want the full story? Read the blog:Soap V Detergent

What kind of water should I use?

Tap water is fine for everyday use. But if you want your spray to last longer without separating or going musty, distilled or boiled (then cooled) water is best. Especially useful if you’re making up a big batch to store or gift.

What if I want a disinfecting spray - do these work?

These sprays clean well, but they don’t disinfect. Soap lifts and removes germs and dirt, but if you need to disinfect (e.g. after raw meat prep), you’ll want to follow up with something like hydrogen peroxide or alcohol-based spray.

Can I add vinegar to the soap spray?

Please don't. Soap is alkaline, vinegar is acidic - and when you mix them, they cancel each other out. You’ll end up with a curdled mess that doesn’t clean. Vinegar has its place (like descaling), just not in the same bottle as soap.

  • ⚠️ Please Note

    I’m not a scientist, just a long-time DIYer with a quirky love for green cleaning. Everything here is based on what works in my home, but every home is a little different. So test, tweak and most importantly - have fun experimenting!

What Next

Grab any 4 ingredients from Under Your Sink and enjoy a 15% discount

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