DIY All-Purpose Cleaner with Castile Soap

DIY All-Purpose Cleaner with Castile Soap

There's something liberating about knowing exactly what you're using to clean your home. When you make your own all-purpose cleaner, you're not only saving money but also creating a safer environment for your family. This project is perfect for anyone looking to reduce chemical exposure while maintaining a spotlessly clean home.

This simple recipe takes just minutes to prepare and creates a cleaner that rivals expensive store-bought versions. Whether you're just starting your natural living journey or you're a seasoned DIY enthusiast, this versatile cleaner will become a staple in your cleaning routine.

About This Cleaner

Looking for a natural, effective, and simple way to clean your home without harsh chemicals? This DIY all-purpose cleaner uses liquid Castile soap, a gentle yet powerful plant-based cleaner, to cut through grease, dirt, and grime on most surfaces.

It's easy to make, budget-friendly, and safe for kitchens, bathrooms, counters, and even floors. Plus, it smells fresh and can be customized with your favorite essential oils. Check out our free printable Food Preservation Quick Guide below.

Get The Guide

Stop second-guessing every step of your food preservation projects. This guide walks you through method selection, safety basics, and how to fix things when they don't go according to plan so you can preserve with confidence instead of crossed fingers.


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Disclaimer

I share what I use in my own home apothecary so you can learn and get inspired. This is education, not medical advice. Everyone’s body is different, especially with allergies, medications, children, and pregnancy. Patch test, start small, and talk with your doctor.


Castile All-Purpose Cleaner

Castile All-Purpose Cleaner

It’s easy to make, budget-friendly, and safe for kitchens, bathrooms, counters, and even floors. Plus, it smells fresh and can be customized with your favorite essential oils.
Time: 5 Minutes Level: Beginner

Materials

  • 1 cup liquid Castile soap
  • 1 cup water
  • 1 tablespoon white vinegar (optional, for extra grease-cutting power)
  • 10–15 drops essential oil (lemon, lavender, or tea tree are favorites)
  • Spray bottle (16 oz or larger)

Steps

  1. Mix all ingredients in a spray bottle.
  2. Shake gently to combine.
  3. Use on surfaces like countertops, sinks, stovetops, and bathroom tiles.
  4. Avoid using on natural stone like granite or marble (vinegar can etch).
  5. Shake before each use.

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diysoapcastilecleanerbeginner
Notes:
Tips & Tricks:
Adjust essential oils to your scent preference.
For heavy-duty cleaning, apply cleaner and let sit for a few minutes before wiping.
Store in a cool, dark place to keep essential oils fresh.

Get 3 Free Recipe Sheets

Ready for recipes that don't require a culinary degree to follow? Get seasonal recipe sheets designed for real kitchens and busy lives, the kind that work even when your kids are asking for snacks mid-prep.

Troubleshooting Guide

Even simple recipes can sometimes present challenges. Here are solutions to common issues:

My cleaner is too sudsy You've likely used too much Castile soap. Dilute the mixture with more water, or use less soap in your next batch. Remember, a little Castile soap goes a long way.

The cleaner leaves streaks on glass or mirrors This often happens when the mixture is too concentrated or if your water is hard. Try diluting further and add a tablespoon of white vinegar to help reduce streaking.

It's not cutting through grease effectively Increase the amount of Castile soap slightly, or add a teaspoon of washing soda for extra degreasing power. You can also let the cleaner sit on greasy surfaces for a few minutes before wiping.

The essential oils aren't mixing well Essential oils naturally separate from water-based solutions. Always shake well before each use. You can also mix the essential oils with the Castile soap first before adding water.

My cleaner developed a strange smell This can happen if the mixture sits too long or if contaminated water was used. Always use clean, filtered water when possible and make smaller batches more frequently.

It's not working on tough stains For stubborn spots, let the cleaner sit for 5-10 minutes before scrubbing. You can also add a paste of baking soda directly to the stain before applying the liquid cleaner.

How long does this cleaner last?
When stored in a cool, dry place, this cleaner will last 6-12 months. The natural ingredients don't contain preservatives like commercial cleaners, so it's best to make smaller batches more frequently.
What surfaces can I use this on?
This cleaner is safe for most surfaces including countertops, sinks, tubs, toilets, floors, and appliances. Avoid using on natural stone like marble or granite, as the alkaline nature of Castile soap can cause etching over time.
Can I use bar Castile soap instead of liquid?
Yes! Grate 1-2 tablespoons of bar Castile soap and dissolve it in hot water first, then add the remaining cool water and other ingredients. Let it cool completely before use.
What's the best container to store this in?
Glass spray bottles work best, but BPA-free plastic is fine too. Avoid metal containers as they can react with the ingredients over time. Make sure your container is clean and completely dry before filling.
Why does my cleaner look cloudy?
Cloudiness is normal, especially if you're using hard water or if the temperature changed during mixing. This doesn't affect cleaning power. The mixture may also separate, which is why shaking before use is important.
Can I add vinegar to boost cleaning power?
Don't add vinegar directly to the mixture, as it will react with the Castile soap and reduce effectiveness. Instead, use vinegar and Castile soap cleaners separately, or rinse with vinegar after cleaning.
Which essential oils work best for cleaning?
Tea tree, lemon, lavender, and peppermint are popular choices. Tea tree has natural antimicrobial properties, while citrus oils help cut grease. Use 10-20 drops per batch, depending on your scent preference.
Is this safe around pets and children?
Yes, this cleaner is much safer than commercial chemical cleaners. However, keep it out of reach of small children, and be aware that some essential oils can be harmful to pets, especially cats. Research pet-safe oils if you have furry family members.
Can I make this without essential oils?
Absolutely! The cleaner works perfectly without essential oils. They're only added for fragrance and minor antimicrobial benefits. Your cleaner will still be effective for general cleaning tasks.
How much money will this save compared to store-bought cleaners?
A single batch typically costs under $1 to make and replaces cleaners that would cost $3-8 at the store. Over a year, most families save $50-100 or more by making their own all-purpose cleaner.

Food Preservation Quick Guide

One page for methods, quick ratios, safety basics, altitude tips, and storage. For education only—use tested recipes from reliable sources.

Safety basics
• Water bath canning is for high-acid foods (pH ≤ 4.6) or foods acidified per a tested recipe.
• Low-acid foods (most vegetables, meats, soups) require pressure canning—never water bath.
• Use 5% acidity vinegar for pickling. Keep foods fully submerged. Follow headspace exactly.
• Adjust for altitude. Use jars/lids in good condition. When in doubt—don’t risk it.

Methods at a glance

Method Best for Key rule Core target / ratio
Freezing Fruit, veg, stocks, breads Freeze at 0°F/−18°C. Label & rotate. Blanch most veg before freezing to lock color/texture.
Dehydrating Fruit, veg, herbs Dry until leathery or brittle (not tacky). Store airtight with desiccant; keep cool & dark.
Water Bath Canning Jams, jellies, fruit, pickles, tomatoes (acidified) Use tested times; keep jars submerged; vent air bubbles. Typical headspace: jams ¼″; fruit/pickles ½″.
Pressure Canning Low-acid veg, beans, meats, broths Use correct pressure for altitude; follow tested times. Headspace usually 1–1¼″ (see recipe).
Fermentation Cabbage, carrots, peppers, etc. Keep veg fully submerged; use clean tools. 2–3% brine by weight (see quick ratios).
Pickling Cucumbers, onions, beets, mixed veg Use 5% vinegar; don’t dilute below tested ratios. Common hot pack: ≥1:1 vinegar:water + salt/sugar/spices.
Jam/Jelly High-acid fruits Boil to gel stage; fill hot, process in water bath. Gel temp ≈ local boiling point + sugar effect (see recipe).
Freeze-Drying Fruits, meals, herbs (with home unit) Dry until pieces are crisp throughout. Store in mylar/airtight with O₂ absorber; cool & dark.

Quick ratios & targets

What Basic ratio / target Notes
Ferment brine 2% = 20 g salt per 1000 g water • 3% warm kitchens/crunch 1 quart water ≈ 946 g → ~19 g salt for 2%.
Pickling brine (quick) 1:1 5% vinegar : water + 1–3 tbsp salt/qt (per recipe) Do not reduce vinegar below tested ratios.
Jam/jelly sugar Classic: ~1:1 fruit:sugar by weight (varies with pectin) Follow pectin brand/recipe; do plate or wrinkle test.
Headspace (typical) Jams ¼″ • Fruits/pickles ½″ • Pressure-canned 1–1¼″ Always use recipe’s specified headspace.
Freezer headspace (liquids) Leave ½–1″ Liquids expand; use straight-sided containers or bags.

Altitude adjustments (quick)

Find your elevation (phone map or local listing), then:
Water bath canning: add time per the tested recipe. Typical add-ons: +5 min (1,001–3,000 ft), +10 min (3,001–6,000 ft), +15 min (6,001–8,000 ft).
Pressure canning: increase pressure per the tested recipe. Weighted-gauge cookers are often 10 psi at 0–1,000 ft and 15 psi above; dial-gauge cookers typically start ~11 psi and increase with altitude.
Always follow the specific altitude table in your recipe/manual.

Typical blanch times for freezing (quick)

Vegetable Time (minutes) Notes
Green beans3Whole or cut
Broccoli florets3Cool fast; drain well
Carrots (slices)2Spears 3 min
Peas1½–2Shell, blanch, chill
Kale/spinach2Press out water
Corn (kernels)4On the cob 4–7

Times vary by cut and maturity; check a tested chart for more vegetables.

Storage guide (best quality)

Method Best by Storage notes
Water bath canned (high-acid)12–18 monthsCool, dark, dry; check seals before use.
Pressure canned (low-acid)12–18 monthsCool, dark, dry; discard if seal fails or food looks/smells off.
Ferments (refrigerated)Several monthsKeep submerged; use clean utensil.
Dehydrated6–12 monthsAirtight with desiccant; cool & dark.
Frozen8–12 months0°F/−18°C; label with date.
Freeze-driedLong-termMylar/airtight with O₂ absorber; cool & dark.

Labeling checklist

  • Product & method (e.g., “Dill Pickles – Water Bath”)
  • Recipe source & year (tested)
  • Date processed • Batch/lot
  • Headspace/ratio notes (if helpful)
  • Altitude/pressure used (for canning)

Your notes

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