Foolproof Thermomix Laundry Detergent: Easy Homemade Recipe with Just 2 Ingredients

Want to make your own laundry detergent using a Thermomix? As experienced Thermomix users, we've perfected this simple homemade recipe that's quick, effective, and trusted by many for spotless results.

This foolproof method takes just minutes to prepare and relies on only two key ingredients: Marseille soap and soda crystals.

Discover our reliable Thermomix laundry detergent recipe below.

Contents

• Ingredients
• How to
• Result
• Additional tips

Ingredients

• 100 g Marseille soap bar
• 100 g soda crystals
• 1 liter water
• 1 x 3-liter container (or 2 x 1.5-liter bottles)
• Thermomix

How to

Preparation: 5 mins - Cooking: 15 mins

1. Cut 100 g from your Marseille soap bar.
2. Add the soap pieces to the Thermomix bowl.
3. Run the "mix" function at speed 8 to grate the soap into powder.
4. Add the soda crystals and 1 liter of water.
5. Set to cook at 70°C, speed 3, for 10 minutes.
6. Transfer the mixture to your container.
7. Top up with cold water to fill.
8. Let it cool and thicken before sealing.
9. Shake well before each use.

Result

Your homemade Thermomix laundry detergent is ready! It's straightforward, budget-friendly, and delivers professional-grade cleaning power.

For each load, shake the container and add 1 glass to the detergent drawer, plus 1/4 glass white vinegar to the softener compartment. Clothes come out impeccably clean, soft, and free of residues—without harsh chemicals.

This eco-friendly approach saves money while keeping your laundry pristine.

Additional Tips

This detergent is naturally neutral with no added fragrance. For a fresh scent, stir in a few drops of lemon essential oil.

It works seamlessly with all Thermomix models, as well as similar appliances like Magimix or Cookeo.