HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER
HOT TAB SHOWER

HOT TAB SHOWER

$10.00
$10.00
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Size: HOT TAB SHOWER 9 Tablets

HOT TAB SHOWER

A Gentle, High-Performance Bicarbonate Shower Bath

Formerly known as Premium HOT TAB Heavy Carbonated Bath Bio, the upgraded HOT TAB SHOWER is now enhanced with hyaluronic acid and collagen—offering even deeper hydration and skin nourishment. With a slower dissolving time, it provides a longer, more relaxing bicarbonate shower experience.

Designed for the modern NO-POO lifestyle, HOT TAB SHOWER cleanses thoroughly without soap or shampoo, preserving the skin's natural barrier while effectively removing daily dirt, oil, and odors. It also helps neutralize residual chlorine and minimizes chemical absorption through the skin, making it a perfect choice for those seeking a chemical-stress-free cleansing routine.

Each tablet combines baking soda and citric acid using a proprietary formula that releases fine carbon dioxide bubbles, which dissolve into bicarbonate ions and hydrogen ions—the foundation of bicarbonate bath therapy.

・Dissolves slowly in 15–30 minutes, depending on water temperature

・Bicarbonate concentration remains stable for up to 24 hours, even after adding more water

・Safe and gentle for all skin types—perfect for daily use by the whole family

Pure by Design: No Color, No Fragrance – for a Reason

What goes into your bath can be absorbed through your skin—and into your body. That's why HOT TAB is made without any unnecessary additives.

We believe in delivering only what’s essential for wellness and recovery.
No artificial colors. No synthetic fragrances. Just clean, effective ingredients you can trust.

Fragrance-Free, Color-Free, Chlorine Neutralized

For Those Seeking a Gentle Bicarbonate Shower

Safe for Sensitive Skin—and Even for Babies

The HOT TAB series offers a pure, gentle bathing experience with colorless, fragrance-free, and additive-free water. Designed with sensitive skin in mind, it's ideal for individuals of all ages—including infants.

・Chlorine neutralized

・No artificial colors or fragrances

・Neutral pH for skin-friendly softness

The dissolved HOT TAB creates clear, bicarbonate-rich water that helps cleanse and soothe the skin without causing irritation. Because the concentration remains stable, you can reheat the water later—so everyone in the family can enjoy the benefits of a hot bath, even at different times.

All-in-One Whole Body Beauty Serum

Baking soda and citric acid have been trusted natural cleansers since ancient times. When used in the shower or bath, they act like an all-in-one beauty serum for the entire body—gentle on the skin, nourishing for the scalp, and hydrating for the hair. They help maintain a healthy scalp and leave your skin soft, smooth, and moisturized.

A Healthy Head Spa at Home

HOT TAB gently lifts away dirt, dead skin cells, and odor-causing minerals—all without the need for shampoo or body soap. Its key ingredient, vitamin C, helps neutralize residual chlorine in tap water, leaving the water smooth, gentle, and kind to your skin and scalp.

The HOT TAB series can be used for bathing, washing face, and hair, and can also be enjoyed in the shower with a special shower head as it does not stain even if it gets into the eyes.

Three tablets of baking soda and citric acid in tablet form for bathing are enough for an ordinary household bath (about 160 liters). For footbaths and face washes, dissolve one tablet in a large washbowl and use it to warm the body from the core for at least 15 minutes in lukewarm water of 41°C or less.

Do not use this product in combination with other bath salts. The leftover water can be used for washing clothes, but rinsing and soaking should be done with clean water (tap water). Do not use leftover water for watering plants, etc., as it contains inorganic salts. After opening the aluminum bag, close the zip of the bag tightly each time and store it away from moisture.

Sodium bicarbonate, sodium carbonate, anhydrous citric acid, PEG6000, vitamin C/Na, hydrolyzed collagen, sodium hyaluronate, sodium caprylyl sulfonate, sodium olefin (C14-16) sulfonate

*This product does not contain sulfur ingredients that can damage bathtubs and bathtubs.

About HOT TAB

HOT TAB is a bath additive formulated with a unique blend of baking soda and citric acid in tablet form, designed to efficiently generate bicarbonate ions—the key component of bicarbonate bath therapy.

This neutral bicarbonate bath product allows you to easily enjoy the therapeutic quality of natural carbonated hot springs—like Germany's renowned Kurort spa resorts and Japan's Nagayu Onsen in Oita Prefecture—right in the comfort of your own home.