
Guarantees
FAQs
1. What are microbubbles, and what benefits do they offer?
Microbubbles are ultra-fine air bubbles, about 20 microns in diameter, that penetrate deep into pores to gently cleanse dirt, oil, and impurities.
Purebble products use patented Japanese technology to create microbubbles, helping to moisturize the skin and enhance the relaxing effects of your shower.
2. What is the difference between Purebble II and Purebble Pro?
Purebble II: Designed for home use, offering gentle full-body cleansing and up to 50% water savings.
3. Are these shower heads compatible with U.S. plumbing standards?
Yes! Both Purebble II and Pro are compatible with standard 1/2-inch U.S. shower hoses and can be installed easily without any tools.
4. Will they work with low water pressure?
Yes. The minimum required water pressure is about 0.035 MPa (0.35 bar), which is lower than most standard U.S. home water pressure.
However, extremely low water pressure may affect microbubble generation.
5. Do Purebble shower heads help save water?
Absolutely. Purebble II can reduce water usage by up to 50%, and Purebble Pro by about 40%, without sacrificing water pressure or comfort.
6. How can I check if microbubbles are being produced?
Place the shower head underwater while in use—you will notice a fine mist of tiny bubbles.
You may also hear a slight suction noise from the air intake valve, confirming that microbubbles are being generated.
7. Is it normal for water to leak from the air intake after use?
Yes, this is normal. After use, residual water drains out through the air intake valve.
This helps to flush and maintain the internal system automatically.
8. How do I clean and maintain the shower head?
Jet panel: Clean the tiny spray holes using baking soda if they get clogged.
Filter: Remove and rinse the filter located where the head connects to the hose to clear any debris or mineral buildup.
10. What is your return policy?
Products purchased on microbubbleshower.com can be returned within 30 days of delivery if they are unused and in their original packaging.
Please refer to our Return Policy page for complete details.
Testimonials






– Jessica M., CaliforniaI never knew a shower could feel this luxurious! My skin feels so much softer, and I love knowing I’m saving water too.
– Liam S., New YorkPurebble Pro completely changed my hair care routine. My scalp feels cleaner and healthier after every wash. No wonder salons use it!
– Emma R., TexasInstallation was a breeze! It fit my standard shower hose perfectly and made my daily showers feel like a spa experience.
– Daniel K., IllinoisI’m amazed at how gentle yet effective the microbubbles are. Even my sensitive skin feels calm and refreshed after using Purebble II.
– Sophia L., WashingtonPurebble is a game-changer. It’s eco-friendly, beautifully designed, and genuinely elevates the quality of my showers. Highly recommend!
Haruka T., HoustonI heard Purebble was really popular in Japan, so I was excited to find it available here in the U.S.! The microbubbles are amazing — my skin feels so refreshed every day.