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KONGDY
Menstrual Heat Pad OEM Manufacturing: Complete Warming Therapy Guide 2026
Introduction
Menstrual heat pads (also known as menstrual warming patches or dysmenorrhea relief patches) are air-activated warming products designed to provide soothing warmth for menstrual cramps, lower abdominal pain, and cold-related discomfort. These self-heating patches offer 8-12 hours of consistent therapeutic warmth, making them an essential product in feminine care markets.
What Are Menstrual Heat Pads?
Menstrual heat pads are disposable adhesive warming patches that use iron oxidation to generate gentle, consistent heat at 40-50°C. They are designed to be worn discreetly under clothing on the lower abdomen or lower back, providing drug-free relief from menstrual cramps through thermotherapy and improved blood circulation.
Key Active Ingredients
- Iron Powder (40%-50%): Primary heat-generating agent through oxidation
- Activated Carbon (10%-15%): Heat distribution and odor control
- Salt (5%-8%): Catalyst for oxidation reaction
- Vermiculite (5%-10%): Heat retention and insulation
- Herbal Blend (2%-5%): Optional ginger, mugwort, or angelica for complementary effects
OEM Manufacturing Process
- Heat Layer Formulation: Precise iron powder and catalyst ratios for consistent temperature
- Adhesive Layer Production: Skin-friendly adhesive for sensitive lower abdomen skin
- Multi-Layer Assembly: Heat-generating layer, distribution layer, and adhesive layer
- Quality Testing: Temperature consistency, duration, and skin safety testing
Product Specifications
| Specification | Details |
|---|---|
| Size | 9cm × 13cm, customizable |
| Heat Duration | 8-12 hours per patch |
| Temperature Range | 40-50°C (104-122°F) |
| Shelf Life | 24-36 months |
| Certifications | CE, FDA, ISO 13485, GMP, MSDS |
| MOQ | 10,000 units per SKU |
Why Choose KONGDY Medical for Menstrual Heat Pad OEM?
- 36 Years Manufacturing Excellence: Decades of expertise in self-heating patch technology
- Air-Activated Heat Technology: Proprietary temperature control and duration systems
- Multi-National Certifications: ISO 13485, CE, FDA, and GMP certified
- Flexible Production: From 10,000 to 5,000,000+ units monthly
- Custom Development: Tailored temperatures, durations, and herbal blends
- Feminine Care Expertise: Specialized in women's health and comfort products
Conclusion
Menstrual heat pad OEM manufacturing requires specialized expertise in air-activated heat technology and feminine care product design. KONGDY Medical's 36 years of experience makes us the ideal partner for developing premium menstrual heat pad products for global feminine care and wellness markets.
Ready to launch your menstrual heat pad brand? Contact KONGDY Medical today for a free consultation!
