Onpo Dekamaru Giant Bath Tablet (4 Pack)
温泡 デカまる ウォームウッドハーブの香り 100g×4錠
Earth
Comically oversized 100g carbonation tablets — 2.5x the usual fizz for a deep, herbal soak.
₱296
Ships from Japan to Philippines. Shipping calculated at checkout.
Details
| Contents | 100g x 4 tablets / medicated (quasi-drug) |
| Best for | Deep warming for fatigue, stiff shoulders and cold-prone bodies |
- Maximum-size 100g tablet, about 2.5x a regular Onpo
- Dense carbonation promotes circulation in a deep-green herbal bath
- 8 botanical extracts with a calm wood-herb scent
How to use: Drop one tablet into a full tub, let it dissolve and soak.
Product details
Key ingredients
- Sodium bicarbonate, sodium carbonate and anhydrous sodium sulfate (active ingredients) — Hot-spring minerals that create the high-concentration carbonation and support blood circulation and lasting warmth.
- 8 botanical extracts (kudzu, ginger, capsicum, garlic, ginseng, burdock, thyme, clove) — Moisturizing plant extracts added for a richer bath.
- Royal jelly and arginine — Additional moisturizing ingredients.
Texture & scent
A giant fizzing tablet that turns the bath a clear deep green. The 'Warm Wood Herb' scent pairs fresh herbal notes with a mild woody warmth for a deep, soothing bath.
By the numbers
| Tablet size | 100 g x 4 tablets |
| Amount per bath | 1 tablet per 200 L |
| Size vs. regular Onpo Kodawari Yuzu (40 g) | about 2.5 times |
| Best soaking window | within 2 hours after the tablet dissolves |
| Classification | Quasi-drug (medicated) in Japan |
| Released | 20 August 2024 |
Suited for
Anyone who wants a serious soak after a tiring day. Approved efficacy in Japan: fatigue recovery, heat rash, eczema, acne, chapped and cracked skin, chilblains, rough skin, bruises, sprains, stiff shoulders, neuralgia, rheumatism, lower back pain, sensitivity to cold, hemorrhoids, and sensitivity to cold before and after childbirth.
Loved in Japan
Launched nationwide in August 2024 as the extra-large member of Earth's Onpo carbonated bath line. Earth designed the tablet to be as large as Japan's quasi-drug approval standard allows, so it carries far more hot-spring minerals than a standard tablet.
How to use
Drop one tablet into about 200 L of bath water, let it dissolve, and soak. The warming effect is strongest if you bathe within two hours of the tablet dissolving.
Cautions
Do not combine with other bath additives. People with delicate skin should take care. The bathroom floor may become slippery. Clean any colour left on the tub promptly with bathroom cleaner. Leftover water can be used for laundry with a clean-water rinse, but not for watering plants.
Based on the manufacturer's official product information and @cosme.
Shipped from Japan, tracked
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