Self Heating Foot Patch Warm Foot Compress with Essential Oil Sachet for Feet Knees Neck

Self-Heating Foot Patch (暖足贴, Nuan Zu Tie) is an external warming compress sachet that activates on contact with air to provide gentle warmth for feet, knees, and neck. Traditionally associated with warming the lower body and supporting comfortable circulation during cold weather. Each sachet pairs with an essential oil bottle for a warming aromatherapy experience. For external use only; apply to intact skin and remove after use.

Key Selling Points

• Self-heating design activates on contact with air for convenient warmth
• Provides 3 to 6 hours of gentle heat with a maximum temperature around 40°C
• Sachet format pairs with an essential oil bottle for aromatic warming
• Suitable for feet, knees, and neck as an external warming compress
• Compact 10g sachet in sealed packaging with a 36-month shelf life

Quality & Sensory

Each sachet is a sealed, soft fabric pouch containing warming granules. When opened and exposed to air, it typically warms gradually and emits a mild, earthy warmth. The accompanying essential oil bottle offers a light aromatic scent. No taste is described as this is an external-use product.

Technical Specifications

Usage Scenarios

• External foot warming during cold weather
• Warming compress for knees after outdoor activity
• Neck warming compress for seasonal comfort
• Aromatic warming companion with essential oil

Traditional Uses

In traditional folk practice, external warming compresses are used to provide localized heat and comfort during cold seasons. The sachet is typically applied to the soles, knees, or neck and left in place for several hours. The accompanying essential oil is often used for its aromatic quality. This product is for external use only and is not intended for ingestion.

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