OPQ AquaTherm Hot Water Bag

Heritage and Craftsmanship

Since 1990, Krishna Waterproof has perfected this OPQ hot water bag for OEM brands and household users. Furthermore, we use only pure virgin rubber—never recycled or blended—to ensure hypoallergenic comfort. Moreover, each bag molds seamlessly on German injection‑molding machines, eliminating seams and weak points. Consequently, AquaTherm withstands frequent use without compromising integrity. Additionally, our ISO 9001:2015 certification and MSME approval reflect decades of quality control expertise.

Expanded Coverage and Robust Construction

AquaTherm’s generous 42 cm × 22 cm dimensions offer 27% more healing surface than typical hot water bags. Therefore, it envelopes large muscle groups, the lower back, and abdomen with even warmth. Furthermore, UV‑resistant stabilizers protect against sunlight damage, preventing cracks and stiffness. Additionally, the precision‑machined metal cap resists corrosion and thermal stress, delivering reliable sealing and effortless handling—even when hot.

Extended Warmth and Performance

Our proprietary rubber compound slows thermal loss, extending heat retention by 45% longer than market alternatives. Moreover, its optimized wall thickness delivers consistent, therapeutic warmth without rapid fluctuations. Consequently, AquaTherm stays hot under blankets or clothing for hours, reducing reliance on electric devices. In contrast to pads, this rubber hot water bag eliminates shock, electromagnetic exposure, and fire hazards. Therefore, users enjoy safe, natural heat wherever they go.

Safety, Convenience, and Versatility

Each AquaTherm bag undergoes two-stage integrity checks—air-pressurization followed by water-fill testing—for 100% leak-proof assurance. Furthermore, its non-electrical design removes all power-related risks. Lightweight and soft to the touch, it suits users of all ages and abilities. Additionally, AquaTherm’s durability and five-year shelf life make it an economical choice. Ultimately, this hot water bag delivers trusted, natural heat therapy for pain management, menstrual relief, and cold-climate comfort.