How to Keep Your Bath Water Hot

Although absence makes the heart grow fonder, this is not always the case when it comes to baths. When taking a bath, many people enjoy having hot water that will keep them warm throughout their entire soak. However, sometimes the water can cool down before you are finished bathing. In this blog post, we will give you some tips on how to keep your bath water hot.

How to Keep Your Bath Water Hot

Why Should You Keep Your Bath Water Hot?

A hot bath can do more than relax you after a long day—it can also provide some surprising health benefits. The water’s heat helps increase blood circulation and loosen tight muscles, providing relief from pain and stiffness. In addition, the steam from a hot bath can help to clear congestion and soothe respiratory symptoms.

And if you add some soothing aromatherapy to the mix, you’ll be well on your way to feeling your best. So next time you’re feeling under the weather or need a little pick-me-up, consider taking a luxurious hot bath—your body will thank you for it.

15 Tips for How to Keep Your Bath Water Hot

1. Consider the Tub Material

If you have an older tub, it may not be able to retain heat and a newer model. Therefore, you may need to add more hot water to maintain the desired temperature during your bath.

2. Check the Water Temperature

The water temperature is another important factor to consider when taking a bath. You want the water to be hot, but not too hot. This can be tricky to get right, but it’s worth it for the perfect bath experience.

Add Some Soothing  Aromatherapy

One way to check the water temperature is to dip your elbow in the water. If it’s too hot for your elbow, it’s too hot for your skin. You can also use a thermometer to check the water temperature.

If the water is too hot or too cold, you can adjust it by adjusting the faucet. If the water is too hot, turn the faucet down slightly. If the water is too cold, turn the faucet up slightly.

3. Preheat Your Bath to a High Temperature

Preheating your bath is another way to keep the water hot for a longer period of time. The hotter the water, the less time it will take to cool down. You can preheat your bath by running the faucet until the tub is filled with hot water, or you can use a bath heater to heat the water quickly.

4. Use a Bath Heater

If you’re looking to keep your bath water hot for a longer period of time, using a bath heater is the best option. There are a few different types of bath heaters available on the market, so be sure to do your research and find the one that fits your needs.

5. Add Bath Salts

Adding bath salts to your bath water can help it stay hot longer. The salts help keep the water warm by preventing it from evaporating too quickly. Look for a natural salt like Epsom salt, or a scented salt like lavender salt, to add to your bath. If you’re looking for something with more of a warming effect, try adding ginger or cinnamon to your bath.

Use a Thermometer

6. Use a Bathtub Liner

If you are concerned about how to keep your bath water hot, using a bathtub liner is the best way to do it. A liner will help insulate the water and keep it warm for a longer time.

7. Add Some Warm Water

After the bath has been drawn and you have added any desired additives, such as soap or essential oils, add some warm water. This will help keep the bath at a comfortable temperature and help to dissolve the additives more quickly. If you are using a plug-in bath heater, this is unnecessary, but it is a good idea if you are using hot tap water.

8. Use a Quality Bubble Bath

Most people use bath salts or Epsom salts to hot their bathwater. While this works, it can also be expensive. A much cheaper and more effective way to do this is by using a quality bubble bath. Look for a bubble bath that contains sodium bicarbonate (baking soda). This will help to heat your bathwater without using as much salt.

Use a Bathtub Liner

9. Use a Heated Mattress Pad

If you are looking for a more permanent solution, consider purchasing a heated mattress pad. This will keep your entire bed nice and toasty, which will heat up the water in your bathtub. You can find these pads for a relatively reasonable price, and they come in a variety of sizes to fit any bed. Just be sure not to overload your electrical circuit by using too many heated devices at once!

10. Keep the Bathroom Door Closed

If you want to keep your bath water hot, you’ll need to close the bathroom door. This will help prevent the warm air from escaping and allow the water to retain its heat for a longer time.

11. Use a Bathtub Timer

If you tend to take long baths, a bathtub timer can help you keep your water hot. This is a small device that attaches to the side of your tub and counts down the time you’ve been in the bath. When it goes off, your water will start to cool down.

12. Use Hot Stones

One way to help keep your bath water hot is to use hot stones. You can find these at most health food stores or online. They come in various shapes and sizes, but my favorite is the heart-shaped ones. Place them in the bathtub before you get in, and they will help keep the water warm for a longer period of time.

13. Get a Space Heater

If you’re really struggling to keep your bath water hot, consider investing in a space heater. Place it near your bathtub, and it will help heat the surrounding air, which will then heat your bathwater.

14. Add More Hot Water

If your bathwater starts to cool down, you can add more hot water to keep it warm. Just be careful not to add too much, or you’ll have to wait a long time for the tub to fill up again!

15. Try a Temperature-Regulating Bath Mat

If your bathwater cools off too quickly, you may need to buy a temperature-regulating bath mat. These mats keep the water warm for a longer period of time, so you can enjoy a relaxing soak without worrying about the temperature cooling down. You can find these mats in most home improvement stores.

Now that you know how to keep your bath water hot, you can enjoy a relaxing soak any time you please! Just be sure to use one of the methods listed above to help keep your water at a comfortable temperature.

Use a Heated Mattress Pad

Why Does My Bathwater Not Stay Hot?

There could be a few reasons why your bathwater does not stay hot. One reason may be how the water is being heated. If an electric heater is heating the water, it is important to ensure the water is not being heated too fast.

If the water is being heated too quickly, it will not be able to retain the heat. You may also want to investigate how old your electric heater is. If it is an older model, it may not be heating the water as efficiently as a newer model would.

Another reason your bathwater may not stay hot could be because a boiler is heating the water. If a boiler is heating the water, it is important to ensure it is working properly. If the boiler is not working properly, it will not be able to heat the water effectively.

Finally, if you are using a gas heater to heat your bathwater, it is important to make sure the pilot light is lit. If the pilot light is not lit, the gas heater will not be able to heat the water. Keep reading for more information about how to keep your bath water hot.

Frequently Asked Question

How Long Will Bathwater Stay Hot?

It is important to note that how long the water will stay hot depends on how much water you use. The more water, the quicker it will cool down. As a general rule, if you are using less than 20 gallons of water, the bathwater will stay hot for 30 to 45 minutes. If you use more than 20 gallons of water, the bathwater will stay hot for about 15 minutes.

Does Turning up The Water Heater Make Hot Water Last Longer?

There is a lot of debate on how much turning up the water heater can affect how long the hot water will last. In most cases, the answer is no. The amount of heat that your water heater produces will not significantly impact how long the water stays hot.

Long Will Bathwater Stay Hot

Do Acrylic Bathtubs Hold Heat?

There is some concern that acrylic bathtubs may not hold heat as well as other materials, such as enamel or cast iron. However, there is little evidence to support this claim. Acrylic is often chosen for its ability to retain heat.


So there you have it – three ways to keep your bath water hot. Experiment with different combinations of these tips to find what works best for you and enjoy a relaxing, warm bath! Thanks for reading our post about how to keep your bath water hot.

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Angela Ervin

Angela is the chief editor of Indoorense. She began her career as an interior designer before applying her strategic and creative passion to lifestyle and home. She has close to 15 years of experience in creative writing and online content strategy for housekeeping and cleaning,home decorations as well as other efforts. She loves her job and has the privilege of working with an extraordinary team. She lives with her husband, two sons, and daughter in Petersburg. When she's not busy working she spent time with her family.

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