Natural cleaning solutions crafted from Japan's finest ingredients
Discover eco-friendly DIY cleaning kits featuring locally-sourced baking soda, citric acid, and rice vinegar. Explore sustainable cleaning practices designed for Japanese homes.
Mottainai Clean Lab brings the ancient Japanese wisdom of "waste nothing" to modern homes. Our carefully curated natural ingredients and tested recipes provide guidance for creating cleaning solutions using traditional methods.
Natural ingredients commonly used in households
Potentially more economical than many commercial cleaners
Refillable containers and minimal packaging
Essential natural ingredients: baking soda, citric acid, soap flakes, and rice vinegar with measuring tools and recipe guide.
Advanced kit with premium ingredients, specialized tools, bamboo brushes, and comprehensive recipe collection for deep cleaning.
Convenient monthly subscription with fresh ingredients delivered to your door. Cancel anytime, 20% discount on refills.
Hands-on micro-workshop with expert guidance, premium kit, and personalized cleaning solutions for your home's needs.
Select from our starter, pro, or subscription options
Use our tested formulas for effective cleaning solutions
Enjoy a safer, cleaner home with sustainable practices
Every ingredient is carefully sourced from local Japanese suppliers who share our commitment to environmental responsibility. Our packaging uses minimal materials, and our refill system aims to reduce unnecessary waste.
Join our micro-workshops to master natural cleaning techniques and discover personalized solutions for your home.
Perfect for beginners. Learn essential recipes and techniques for everyday cleaning.
Specialized workshop for cafe owners focusing on food-safe natural cleaning methods.
info@melquorwave.com
+81 3-6722-0525
Japan, 〒150-0001 Tokyo, Shibuya, Jingumae, 1 Chome−5−8 神宮前タワービルディング14F