HEJ Electrothermal Rechargeable Water Bag – Portable Heat Pack
Stay warm and comfortable anytime with the HEJ Electrothermal Water Bag. This rechargeable heat pack is perfect for soothing aches, relieving cramps, or simply keeping cozy during cold weather. Designed for safe, cordless use—just charge, unplug, and enjoy instant warmth.
🔹 Features:
Rechargeable Design – No need to refill with water every time; just plug in and heat up
Fast Heating – Warms up in 8–12 minutes and stays hot for hours
Durable & Leak-Proof – High-quality materials with secure sealing
Multi-Purpose Use – Ideal for back pain, cramps, arthritis, or just keeping hands warm
Soft Exterior Cover – Comfortable to hold and gentle on skin
No boiling, no refilling—just reliable, reusable heat whenever you need it.
