Lee, C.-T., et al. (2015). Defining immunological impact and therapeutic benefit of mild heating in a murine model of arthritis.

For a long time, people have applied heat to the body as an effective way to relieve muscle pain and stiffness. One of the most effective ways to apply heat locally is with a hot water bottle. Increasing the temperature on a specific area of the body improves circulation and blood flow, working to relax and soothe damaged tissue. verifyErrors }}{{ message }}{{ /verifyErrors }}{{ It’s important not to use boiling water, as this can be dangerous and could also degrade the seams of your hot water bottle. You also don’t want to use tap water, as it may not be hot enough and contains impurities that can affect the material of your hot water bottle. However, newer thermoplastic hot water bottles may keep water hotter for longer. Many thermoplastic products are transparent, which can help people avoid spills and burns as they can see how much water is in the bottle. How can I make my hot water bottle hotter for longer? When it comes to temperature, everyone has a slightly different tolerance for heat on their skin. But a good rule of thumb is to ask yourself whether the temperature feels comfortable. If you’re tempted to remove the hot water bottle, then the water is too hot.This hot water bottle from Temple & Webster is made of natural rubber and comes with a soft plush leopard print cover that is machine washable. It has a 2L capacity which means it should keep heat longer. Individuals may also find that regularly replacing some of the water with hotter water helps prevent the product from cooling down. When should you throw out a hot water bottle?

Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. We avoid using tertiary references. We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. How long is a piece of string? Generally speaking, a hot water bottle should stay warm for at least 30 minutes or more. This will depend on what material it’s made of, its water capacity, the room temperature, where you choose to place it, etc.Made of the highest quality ECO sustainable thermoplastic from 90% renewable sources and comes with two years water tightness guarantee. Begum, F., et al. (2019). In hot water: The impact of burn injuries from hot water bottles - experience of a UK burns unit and review of the literature [Abstract]. Karabulut, N., et al. (2016). Non-pharmacological interventions for pain management used by nursing students in Turkey [Abstract]. This retro Hugo Frosch hot water bottle from German Manicure Sets was manufactured in the land of Oktoberfest, using only the latest technological advancements and materials. It’s made from high-grade thermoplastic, with a luxurious double fleece cream cover, featuring a contrast giraffe embroidery. This model comes with a two-year water tightness guarantee. The best course of action is to proceed very slowly through all the steps. If you do get burned, here are some important first aid tips: