ReFa Fine Bubble DIA 150 – 150mm Fine Bubble Shower Head with 5 Spray Modes

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The ReFa FINE BUBBLE DIA 150 is a Japanese beauty shower head with a large 150 mm head that adds ultrafine bubbles and microbubbles to your shower water, with five spray modes for face, scalp and body.

The DIA 150 is the larger of ReFa's two FINE BUBBLE DIA shower heads (MTG Co., Ltd., Japan). Water passing through the head is filled with two sizes of tiny bubbles using ReFa's fine bubble technology, and a dial switches between five spray modes, including a Massage mode that the smaller DIA 120 doesn't have. It comes in White or Mat Black.

What it does

• Ultrafine bubbles and microbubbles. ReFa states the ultrafine bubbles average about 0.12 µm across and the microbubbles about 34 µm (measured by an FBIA-designated testing agency), for a gentle rinse of skin and hair.
• Five spray modes. Mist, Point Jet, Rain, Pure Rain and Massage, from a soft spray for the face to a focused jet for the scalp.
• 150 mm head. The wide head covers more of the body at once than a compact shower head.

Specifications

• Model: ReFa FINE BUBBLE DIA 150 (White RS-AN-02C; Mat Black RS-AN-36C)
• Technology: ultrafine bubbles and microbubbles (fine bubble technology)
• Spray modes: 5 (Mist, Point Jet, Rain, Pure Rain, Massage)
• Head diameter: 150 mm
• Size: about 169 × 293 × 145 mm
• Weight: about 520 g
• Connection: G1/2 screw thread, the standard 1/2" shower hose fitting
• Water: recommended temperature 5–45°C; recommended minimum flow 9 L/min; maximum static pressure 0.4 MPa
• Power: none needed; runs on water pressure
• In the box: shower head, K and M adapters, outer ring, thin rubber gasket, opener tool, instruction manual, quick guide
• Colours: White, Mat Black
• Brand: ReFa (MTG Co., Ltd.), designed and developed in Japan

How to use it

Unscrew your old shower head, fit the DIA 150 to the hose with the gasket in place and tighten by hand. Run the water and check the temperature with your hand first, then turn the dial to choose a mode: Mist for the face, Point Jet for the scalp, Rain, Pure Rain or Massage for the body.

Questions

Will it fit my shower?

It has a G1/2 thread, the standard 1/2" connection on most UK shower hoses. ReFa recommends a flow of at least 9 L/min, so low-flow electric showers may not give the best result.

What's the difference between the DIA 150 and DIA 120?

The 150 has a larger 150 mm head, weighs about 520 g against about 430 g, and adds a fifth spray mode, Massage.

Does it work with every water supply?

Not all. ReFa advises against using it with instant kitchen-type water heaters, balance-chamber heaters, hot spring water or well water.

Who it's for and important safety information

For anyone who wants a large, gentle-feeling shower head for daily washing of skin and hair. Set the water to a comfortable temperature before use and never run water at 60°C or above through the head; the temperature can shift when you change mode. Don't aim Point Jet at your face. Not for drinking water. Keep small parts away from children and pets.

Why buy from GlamGlobal

Every ReFa product is guaranteed authentic, with fast, tracked UK delivery. If it arrives damaged or faulty, we'll replace or refund it in full, and unopened items are covered by a 30-day return window with a prepaid label.