PCM Cooling Neck Ring | Hands-Free Ice Collar for Summer
PCM Cooling Neck Ring | Hands-Free Ice Collar for Summer
Stay comfortably cool all summer long with this PCM Cooling Neck Ring — a hands-free, battery-free wearable cooler that uses advanced Phase Change Material (PCM) technology to keep your neck refreshed for up to 150 minutes at a time. Perfect for outdoor workouts, commutes, gardening, sports, and more.
Key Features
- Advanced PCM Cooling Technology: Engineered with Phase Change Material that naturally activates below 28°C (82°F), delivering consistent, gentle cooling with absolutely no electricity, batteries, or chargers required.
- Up to 150 Minutes of Continuous Cooling: Enjoy extended outdoor sessions with confidence. This neck cooler provides long-lasting temperature regulation, keeping you energized during intense workouts, summer commutes, or outdoor recreation.
- Skin-Safe 28°C Comfort Zone: Unlike harsh ice packs, this collar maintains a steady, comfortable 28°C against your neck — cool enough to keep you refreshed without being harsh on your skin.
- Durable & Reusable TPU Build: Crafted from premium, skin-friendly ABS/PCM material with a leak-proof design. Built to last through repeated use season after season — a sustainable, cost-effective cooling solution.
- Hands-Free Portable Design: Lightweight and ergonomically shaped to sit comfortably around your neck without weighing you down. Wear it while running, hiking, cycling, gardening, or working outdoors.
- No Power Needed — Ever: Simply place it in the refrigerator or a cool environment to recharge. No cords, no batteries, no fuss.
Product Specifications
- Material: ABS + PCM (Phase Change Material)
- Dimensions: 17.5 × 16 × 4.3 cm
- Weight: 210 g (275 g with box)
- Cooling Duration: Up to 150 minutes
- Activation Temperature: Below 28°C (82°F)
- Power Source: None (non-electric)
- Made in: Mainland China
How to Use
- Place the neck ring in a refrigerator or cool environment until the PCM material solidifies.
- Remove and flex gently to fit around your neck.
- Enjoy up to 150 minutes of hands-free, steady cooling.
- Repeat as needed — it's fully reusable!
Perfect For
- Outdoor sports & fitness (running, cycling, hiking, tennis)
- Summer commuting & travel
- Gardening & yard work
- Festivals, concerts & outdoor events
- Construction & outdoor labor
Note on Colors: Due to variations in lighting, camera angles, and screen display settings, slight color differences between product images and the actual item may occur. The physical product received represents the true color.
Note on Size: Product dimensions are measured manually and may have a ±1–3 cm variance. Please refer to the specification table before purchasing.
For more on staying safe in hot weather and heat-related wellness tips, visit the CDC's Heat Stress Resource Center.
Frequently Asked Questions
Q: How does the PCM Cooling Neck Ring work without electricity?
A: The neck ring uses Phase Change Material (PCM) technology, a substance that absorbs and stores thermal energy as it transitions between solid and liquid states. When you cool it in a refrigerator, the PCM solidifies and then slowly releases that stored coolness against your skin once worn — all without any electricity, batteries, or charging.
Q: How long does the PCM Cooling Neck Ring stay cold?
A: When properly pre-cooled, the PCM Cooling Neck Ring provides up to 150 minutes (2.5 hours) of continuous, steady cooling at approximately 28°C — ideal for extended outdoor activities.
Q: Is the PCM Cooling Neck Ring safe for sensitive skin?
A: Yes! The neck ring is crafted from skin-friendly ABS and TPU materials and maintains a gentle 28°C cooling temperature — well above the threshold that could cause discomfort from extreme cold. It is designed for comfortable, extended skin contact.
Q: How do I recharge or reactivate the neck cooler?
A: Simply place the neck ring back in your refrigerator (or a cool environment below 28°C/82°F) for 30–60 minutes until the PCM material re-solidifies. It is fully reusable and can be recharged hundreds of times.
Q: Can I use this PCM neck ring during workouts or sports?
A: Absolutely! Its lightweight, hands-free ring design fits securely around your neck and stays in place during running, cycling, hiking, gardening, and other active pursuits, making it an ideal companion for summer sports and outdoor activities.