You can purchase premium hot water bags directly from Krishna Waterproof. Our OPQ hot water bags are made from 100% pure rubber, ensuring maximum safety, durability, and long-lasting warmth. Unlike unreliable, low-quality alternatives, our products undergo strict quality control before reaching customers, providing you with a safe and effective heat therapy solution.

Many low-cost hot water bags imported from China use plastic-infused rubber, making them harsh on the skin, prone to leaks, and unsafe for human use. These cheaper alternatives lack durability and usually fail within a year.

In contrast, our OPQ hot water bags are:
✔ Made from 100% virgin premium rubber – ensuring softness, flexibility, and safety.
✔ Designed for maximum heat retention – staying warm for 6 to 7 hours.
✔ Leak-proof with reinforced seams – providing years of reliable use.

When investing in a hot water bag, quality matters. OPQ hot water bags offer superior performance and long-term savings.

While cheap imported hot water bags may seem cost-effective initially, they often use low-grade materials, leading to early wear and tear, leaks, and poor heat retention. Most fail within a year, making frequent replacements necessary.

Our OPQ hot water bags are slightly higher in price but provide:
✔ 6–7 hours of consistent warmth – better than standard bags.
✔ 100% pure rubber for superior comfort & safety.
✔ Leak-proof durability, saving you money in the long run.

Investing in an OPQ hot water bag means higher quality, better performance, and long-term reliability.

Yes! OPQ hot water bags are widely used as a safe and effective alternative to electric bed warmers, especially in cold-weather regions.

✔ Electricity-free & safe – No overheating, no short circuits, no fire hazards.
✔ Long-lasting warmth (6–7 hours) – Ideal for all-night comfort.
✔ Eco-friendly & cost-effective – No electricity bills, just natural warmth.

Simply fill with hot water and place it under your blanket for a cozy, comfortable sleep. Many people prefer OPQ hot water bags over electric blankets because they offer natural, controlled heat without risks.

Unlike regular hot water bags that lose heat within 1–2 hours, OPQ hot water bags retain warmth for an impressive 6 to 7 hours.

✔ Advanced heat-retention design – ensures steady warmth throughout the night.
✔ 100% rubber material – slows down heat dissipation, providing longer-lasting relief.
✔ Perfect for pain relief & bed warming – maintains comfort for extended periods.

This makes OPQ hot water bags a superior choice for anyone needing long-lasting warmth.

Yes, heat therapy is one of the best natural remedies for period cramps. OPQ hot water bags provide:
✔ Deep muscle relaxation – helps ease menstrual cramps.
✔ Improved blood circulation – reduces pain and discomfort.
✔ Long-lasting warmth (6–7 hours) – fewer refills needed.

Unlike electric heating pads, which can dry out the skin or overheat, OPQ hot water bags deliver gentle, consistent warmth for soothing pain relief.

Absolutely! Heat therapy is proven to relieve muscle pain, stiffness, joint aches, and arthritis. OPQ hot water bags provide targeted pain relief for:
✔ Lower back pain & muscle stiffness – improves mobility.
✔ Joint pain & arthritis relief – reduces inflammation.
✔ Neck & shoulder tension – eases stress and strain.

Unlike electric heating pads, which may overheat and cause burns, OPQ hot water bags ensure safe, controlled, and long-lasting pain relief.

A regular hot water bag is manually filled with hot water, while an electric hot water bag heats up when plugged in. However, electric hot water bags pose several safety risks:

• Electromagnetic waves – Continuous exposure can be harmful.
• Overheating & burns – Lacks temperature control.
• Short lifespan – Electrical components degrade quickly.

Our Krishna Waterproof OPQ hot water bags provide a safer and more effective solution, delivering steady, long-lasting warmth without any electrical risks.

Yes, hot water bags are completely safe when made from high-quality materials. However, not all hot water bags meet safety standards.

✔ Cheap plastic-infused hot water bags – can leak, release toxins, and cause skin irritation.
✔ Electric hot water bags – may overheat, emit electromagnetic waves, or malfunction.

Our Krishna Waterproof OPQ hot water bags are made from 100% high-quality rubber, ensuring:
✔ No harmful plastics or toxins.
✔ Durability and leak-proof design.
✔ Skin-friendly material for comfortable use.

For safe use, always fill two-thirds of the bag, expel excess air, and securely fasten the stopper.