Want to survive the heatwaves in style? The Sumoring Iced Blue is a cooling necklace ready to save the day. It contains a PCM-based gel (a magical material) that solidifies at 18°C: just pop it in the fridge or freezer, and it's ready for up to 90 minutes of freshness ❄️.
No electricity, no humidity, no noise—just a super-comfortable “personal air conditioning” effect around your neck. Its bright blue adds a cool touch to your look, whether you're hiking, on the patio, or at the office.

Available sizes:

• Mini (25–33 cm) → for kids or small necks

• Regular (33–44 cm) → for adults

✨ Highlights:

• ❄️ Up to 90 min of freshness at 18°C

• 🔁 Reusable at will

• 💧 Zero condensation, zero noise

• 🧘 Light, soft, comfortable

• ⚡ Quick recharge in the fridge, freezer or air conditioning