ReFa
ReFa Fine Bubble U (Silver)
ReFa Fine Bubble U (Silver)
Rated 6.1 out of 7.0 on @cosme, Japan's largest beauty review site
A fine-bubble shower head that cleanses and warms skin with water and micro-bubbles.
✓ 100% authentic, bought in Japan
✓ Ships from Tokyo in 3 business days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
ReFa Fine Bubble U is a shower head that uses only water and micro-bubbles to leave skin cleaner and more hydrated, like skincare. Its fine-bubble technology and unique water flow gently lift away dirt as you shower, warm the body, and add a fresh, moisturized feel. Simply swap it for your existing shower head.
Why it's different
Fine-bubble technology lifts away dirt with water and micro-bubbles alone.
A unique water flow warms the body and delivers a moisturized feel.
Swaps onto your existing shower hose to upgrade every shower.
Key ingredients
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How to use
1. Close the water tap and unscrew your current shower head counterclockwise.
2. Screw this fine-bubble head on clockwise until secure.
3. Turn the water on and check for leaks. Check your fittings for compatibility.
ReFa Fine Bubble U (Silver)
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
How does it work?
It uses fine-bubble technology and a special water flow so water and micro-bubbles alone gently lift away dirt, warm the body, and hydrate skin.
Is it easy to install?
Yes. You unscrew your current shower head and screw this one onto the hose. Check that your fittings are compatible before buying.
Does it use electricity?
No. It is a water fixture with no power needed, so there is no voltage to worry about. Just confirm your shower fitting matches.
What does it do for the skin?
It gently cleanses, warms, and hydrates the skin as you shower, so a normal shower feels more like a skincare step.
We ship internationally from Japan!
International Delivery Rates
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does international shipping take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan. As of 22 July 2026:
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
These are estimates only. Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. We offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I have to pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.