In today’s world, more people are looking for ways to reduce their reliance on commercial cleaning products—whether to cut costs, avoid harsh chemicals, or simply embrace a more sustainable lifestyle. One of the easiest switches you can make is creating your own homemade dish soap. Not only is it simple to prepare, but it can also be just as effective at cutting through grease as store-bought options—without the synthetic detergents and artificial fragrances.
In this guide, we’ll walk you through why homemade dish soap is a great choice, what ingredients you’ll need, and step-by-step instructions for making a powerful, grease-fighting formula that leaves your dishes sparkling clean.
Why Make Your Own Dish Soap?
Before diving into the recipe, let’s explore why homemade dish soap is worth the effort:
1. Avoid Harsh Chemicals
Many commercial dish soaps contain sulfates, phosphates, synthetic fragrances, and dyes, which can irritate skin and may have long-term health and environmental effects. By making your own, you control exactly what goes into it.
2. Eco-Friendly & Zero Waste
Plastic dish soap bottles contribute to landfill waste. With a homemade version, you can reuse glass jars or bottles, reducing plastic consumption.
3. Cost-Effective
A few basic ingredients can make multiple batches of soap, saving you money in the long run.
4. Customizable Scents & Strength
Prefer a citrusy fresh scent? Add essential oils. Need extra grease-cutting power? Adjust the soap ratios. You decide what works best for your kitchen.
Key Ingredients for a Powerful Homemade Dish Soap
The best homemade dish soap combines cleaning agents, grease cutters, and gentle yet effective ingredients. Here’s what you’ll need:
1. Castile Soap (The Cleaning Base)
- Why? Made from plant-based oils (like olive or coconut), Castile soap is biodegradable and cuts through grease effectively.
- Best Type: Liquid Castile soap (like Dr. Bronner’s) works best for this recipe.
2. Washing Soda (Grease Fighter)
- Why? Washing soda (sodium carbonate) is a natural degreaser that boosts cleaning power.
- Note: Not to be confused with baking soda—washing soda is stronger.
3. Coconut Oil-Based Soap (Optional for Extra Suds)
- Why? Some DIY recipes use grated bar soap (like Ivory or homemade coconut oil soap) for extra suds and thickness.
4. Essential Oils (For Scent & Antibacterial Properties)
- Best Options: Lemon, orange, tea tree, or lavender oil add a fresh scent and extra cleaning power.
5. Water (For Dilution)
- Tip: Use distilled water to prevent bacterial growth in your soap over time.
6. White Vinegar (Optional for Hard Water & Shine)
- Why? Helps prevent soap scum and adds shine to dishes.
Step-by-Step Recipe: Simple Homemade Dish Soap
Recipe #1: Basic Liquid Dish Soap (Great for Everyday Use)
Ingredients:
- ½ cup liquid Castile soap
- 1 ½ cups hot distilled water
- 1 tbsp washing soda
- 1 tbsp white vinegar (optional)
- 10-15 drops essential oils (lemon or orange work great)
Instructions:
- Dissolve Washing Soda: In a bowl, mix hot water and washing soda until fully dissolved.
- Add Castile Soap: Slowly stir in the Castile soap to avoid excessive foaming.
- Mix in Vinegar & Essential Oils: Add vinegar (if using) and essential oils for fragrance.
- Bottle & Shake: Pour into a reusable soap dispenser or glass jar. Shake gently before each use.
Pro Tip: This soap may be thinner than commercial brands but is just as effective. For a thicker consistency, reduce water slightly or add a pinch of salt.
Recipe #2: Extra-Strength Grated Soap Dish Liquid (For Tough Grease)
Ingredients:
- ¼ cup grated coconut oil soap bar (or unscented bar soap)
- 2 cups boiling water
- 1 tbsp washing soda
- 1 tbsp vegetable glycerin (optional, for extra suds)
- 10 drops tea tree or lemon essential oil
Instructions:
- Grate the Soap: Finely grate the bar soap (a cheese grater works well).
- Dissolve in Boiling Water: Stir grated soap into boiling water until fully melted.
- Add Washing Soda & Glycerin: Mix in washing soda and glycerin (if using).
- Cool & Thicken: Let the mixture sit for several hours—it will thicken as it cools.
- Add Essential Oils & Bottle: Once cooled, add essential oils and transfer to a dispenser.
Note: This version is thicker and works well for heavy grease and baked-on food.
Tips for Best Results
✅ For Extra Suds: Add 1 tsp of vegetable glycerin or xanthan gum (a natural thickener).
✅ For Hard Water: Increase washing soda slightly or add a splash of vinegar to prevent soap scum.
✅ Storage: Keep in a cool, dark place to extend shelf life (homemade soap lasts ~1 month).
Final Thoughts
Making your own homemade dish soap is an easy, rewarding way to take control of what you use in your home. Whether you choose the simple liquid Castile soap method or the thicker grated soap version, both recipes offer excellent grease-cutting power without the chemicals found in store-bought options.
Give it a try—your dishes (and the planet) will thank you!