New Heartpia Onsen
Analysis VerifiedThe New Heartpia Onsen source is a pump-lifted hot spring located in Nagashima, Kuwana, an area famous for the Nagashima Resort. Despite being in a bustling leisure district, it offers an authentic onsen experience, drawing water from deep underground. This source exclusively supplies the Hotel Nagashima, available for both day-trippers and overnight guests, providing a peaceful respite to soothe bodies tired from nearby attractions.
The bar length shows how abundant each component is compared to thresholds that make it "distinctive" (therapeutic spring standards, beauty spring criteria, etc.).
Scores are calculated from mineral analysis data based on the Mineral Spring Analysis Guidelines (Ministry of Environment, Japan). They are unrelated to facility atmosphere or service quality.
The temperature, pH and component values shown here are based on the hot spring analysis (source). Actual values in the bath may differ depending on heating, dilution, recycling and filtration. Please check current usage status at the facility.
This 49.0°C high-temperature chloride spring is known as a "warming bath" that prevents post-bath chills. A salt veil forms on the skin, retaining heat. Avoid long soaks; start with short dips to acclimate. A light rinse or a full shower afterward is recommended for sensitive skin.
With high concentrations of sodium (2240 mg/kg) and chloride (4025 mg/kg), this is a classic "warming spring." The salt adheres to the skin, preventing sweat from evaporating and warming you from the core. At 49.0°C, it's especially recommended for those with poor circulation or to warm up after a cold day of winter activities.
Bathing is contraindicated during active illness, extreme physical weakness, or for those with severe heart or kidney disease. Avoid bathing immediately after meals or after consuming alcohol.
※ See the analysis data below for detailed contraindications
ANALYSIS DATAView all analysis fields ▼
Source Info
- Source name
- ニューハートピア温泉
- Spring type
- ナトリウム－塩化物温泉
- Old spring type name
- 純食塩泉
- Source temperature
- 49℃
- pH
- 7.4
- Flow rate
- 500 L/min
- Flow type
- 掘削・動力揚湯
- Osmotic pressure
- 低張性
Analysis Document
- Analysis date
- 2016-12-02
- Analyst organization
- 日本水処理工業株式会社
- Registration No.
- 大阪府第5号
Cations
- Sodium ion Na⁺
- 2240 mg/kg
- Potassium ion K⁺
- 23.0 mg/kg
- Ammonium ion NH₄⁺
- 4.3 mg/kg
- Magnesium ion Mg²⁺
- 50.1 mg/kg
- Calcium ion Ca²⁺
- 444 mg/kg
- Manganese ion Mn²⁺
- 2.3 mg/kg
- Iron(II) ion Fe²⁺
- 4.5 mg/kg
- Zinc ion Zn²⁺
- 0.02 mg/kg
- Lead ion Pb²⁺
- 0.00 mg/kg
- Strontium ion Sr²⁺
- 5.9 mg/kg
- Barium ion Ba²⁺
- 6.6 mg/kg
- Copper ion Cu²⁺
- 0.01 mg/kg
- Cadmium ion Cd²⁺
- 0.00 mg/kg
- Total cations
- 2.8 mg/kg
Anions
- Fluoride ion F⁻
- 0.30 mg/kg
- Chloride ion Cl⁻
- 4025 mg/kg
- Bicarbonate ion HCO₃⁻
- 240 mg/kg
- Bromide ion Br⁻
- 0.70 mg/kg
- Total anions
- 4.3 mg/kg
Undissociated Components
- Metasilicic acid H₂SiO₃
- 71.7 mg/kg
- Metaboric acid HBO₂
- 2.4 mg/kg
- Total undissociated
- 0.07 mg/kg
Dissolved Gas
- Free carbon dioxide CO₂
- 16.4 mg/kg
- Total dissolved gas
- 0.02 mg/kg
Trace Components
- Radon Rn
- 3.1 Bq/kg
Totals
- Total dissolved substances
- 7.1 mg/kg
- Component total
- 7.1 mg/kg
- Evaporation residue
- 7.6 mg/kg
Usage
- Usage status
- Unknown
Indications & Contraindications
- Bathing indications
- Cuts and grazes, Peripheral circulatory failure, Poor circulation, Depression, Xeroderma
- General indications
- Chronic pain or stiffness in muscles and joints (rheumatoid arthritis, osteoarthritis, low back pain, neuralgia, frozen shoulder, bruises, sprains, etc. in chronic stages), Muscle stiffness due to motor paralysis, Gastrointestinal dysfunction (stomach heaviness, intestinal gas, etc.), High blood pressure (mild), Impaired glucose tolerance (diabetes), Dyslipidemia, Mild asthma or emphysema, Hemorrhoids, Autonomic instability, Stress-related symptoms (insomnia, etc.), Post-illness recovery, Fatigue recovery, Health promotion
- Contraindications
- Active stages of illness (especially with fever), Active tuberculosis, Advanced malignant tumors or severe anemia with significant physical weakness, Severe heart or lung disease causing shortness of breath with light movement, Severe kidney disease with swelling, Gastrointestinal bleeding, When there is visible bleeding, Acute exacerbation of chronic illness
Drinking
- Drinkability
- Not drinkable
