U-Shaped Self-Heating Foot Warmer Patches for Toes and Heels Winter Warmth 2 Pieces

U-Shaped Self-Heating Foot Warmer Patches are disposable warming pads shaped to fit the sole, toes, and heel. Made with non-woven fabric and an air-activated heat pack, each patch warms for about 6 to 8 hours with a peak temperature near 52°C. Traditionally associated with warming the Yongquan (涌泉) area, they support cozy winter foot comfort during cold weather, outdoor work, or sleep. For external use only.

Key Selling Points

• U-shaped design contours to the sole, toes, and heel
• Air-activated self-heating pad requires no batteries or charging
• Provides approximately 6 to 8 hours of gentle warmth
• Peak temperature around 52°C for comfortable winter use
• Soft non-woven fabric with adhesive backing for stay-put wear

Quality & Sensory

Each patch uses soft non-woven fabric with a smooth, flexible feel. The outer sachet is typically white or off-white with a subtle printed pattern. No aroma is expected. These are external warming patches and are not intended to be tasted or consumed.

Technical Specifications

Usage Scenarios

• External foot warming on cold winter days
• Warmth for toes and heels during outdoor activities
• Bedtime foot warmth in chilly rooms
• Disposable heat support for commuting or travel

Traditional Uses

In traditional Chinese warming practice, external heat is applied to the Yongquan (涌泉) area at the sole to support a warm, grounded feeling during cold seasons. These self-heating patches are a modern convenience for that tradition, worn against the foot sole or heel. They are for external warming only and are not a medicine or a treatment for any condition.

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