Safe & Leak-Proof Design:
Made from premium, non-toxic PVC with FDA and MSDS certifications. Advanced high-frequency sealing guarantees a tight, crack-proof edge, ensuring absolutely no leakage during daily use.
On-the-Go Relief:
Compact and portable enough to fit right in your bag. Whether you're at the office, commuting, or relaxing at home, take it out anytime for instant relief from stiff necks and shoulders.
Long-Lasting Soothing Heat:
Filled with a certified, non-toxic saturated sodium acetate solution. It generates a comfortable therapeutic heat of ~55°C (131°F) that lasts for 30–60 minutes to melt away fatigue.
Reusable & Eco-Friendly:
Highly cost-effective and zero-waste! After crystallization, simply boil the heat pack in water to dissolve the crystals and reuse it again and again.
Perfect For
Office Workers & Remote Employees:
Specially designed to relieve neck and shoulder soreness caused by prolonged sitting at a desk.
Fitness Enthusiasts:
A versatile dual-use pack! Use it as a warm compress pre-workout to loosen up muscles, or as a cold compress post-workout to reduce soreness and swelling.
Chronic Pain Relief:
Ideal for soothing mild arthritis pain, muscle stiffness, and various upper-body discomforts.
Outdoor Lovers & Winter Commuters:
Provides reliable, instant warmth for your neck and shoulders during cold commutes, hiking trips, or outdoor adventures.
Students & Stressed Individuals:
The perfect way to quickly relax tense muscles and melt away stress after a long, busy day.
| Instrument classification | Class I |
| product benefits | PAIN RELIEF |
| Properties | automatic heating |
| Size | 45.5*20cm(Customizable) |
| Weight | 1200g |
| Color | Red(Customized Color) |
| Logo | Screen printing |
| OEM/ODM | Accepet |
| HS CODE | 38249999 |
Instructions for Use
Heating Mode (Activate Heat Therapy)
Hold the neck and shoulder hot pad firmly with both hands, then bend and press the small metal disc inside quickly until you hear a click.
The saturated sodium acetate solution inside will crystallize immediately and emit gentle therapeutic heat within seconds (temperature: approx. 50–55°C / 122–131°F).Place the pad on your neck or shoulders and adjust it to a comfortable position. It retains heat for 30 to 60 minutes, depending on room temperature and surroundings.
Reactivation & Reuse Method
Once the pad fully cools and turns solid, put it into boiling water. We recommend placing a cloth underneath to avoid damage from uneven heating.
Simmer on low heat for 5–10 minutes, turning it occasionally until all internal crystals dissolve and return to a clear liquid state.
Carefully take it out with tongs and let it cool completely before next use. Do not heat in a microwave oven.
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