12/30/2025
Thieves cleaner is a popular, plant-based, all-purpose cleaner inspired by a historical blend of herbs and spices known for antimicrobial properties. It typically features a potent mix of clove, lemon, cinnamon bark, eucalyptus, and rosemary essential oils. It is highly effective, non-toxic, and can be DIYed with these oils or used as a concentrated formula.
Core Ingredients in Thieves BlendThe classic, historically based "Thieves" blend, derived from a story of 15th century thieves using spices to protect themselves, consists of:
• Clove (Syzygium aromaticum): High antibacterial and antioxidant properties.
• Lemon (Citrus limon): Known for cleaning power, degreasing, and a fresh scent.
• Cinnamon Bark (Cinnamomum zeylanicum): Provides a warm, spicy scent and antimicrobial benefits.
• Eucalyptus (Eucalyptus radiata): Offers antiseptic properties and a refreshing aroma.
• Rosemary (Rosmarinus officinalis): Known for purifying and antiseptic qualities.
DIY "Four Thieves" Cleaner Recipe
A common, effective homemade version utilizes these oils in a simple spray:
• 1/2 cup 91% rubbing alcohol or ethanol
• 20 drops Clove essential oil
• 14 drops Lemon essential oil
• 10 drops Cinnamon Bark essential oil
• 7 drops Eucalyptus essential oil
• 5 drops Rosemary essential oil
• 1 1/2 cups distilled water
• 1 Tbsp. Castile soap [9]
Key Features of Thieves Cleaner
• Versatility: Suitable for cleaning counters, floors, glass, and walls.
• Safety: Non-toxic and safe to use around children and pets when diluted correctly.
• Concentration: A small amount (e.g., 1 capful) in water provides a powerful cleaning solution.
• Alternatives: Some historical versions of "Four Thieves Vinegar" were made by infusing raw herbs like sage, garlic, and rosemary in vinegar.