Owning an inflatable hot tub is such a lifesaver. It can help alleviate all the stress and tiredness from your long days and restore your energy and good mood in no time. But what should you do when your inflatable hot tub doesn’t heat up?
There are several potential reasons for your inflatable hot tub not heating up, and we will talk more about them in this article. These reasons may also cause other inflatable hot tub problems, so make sure to read this article:
1. Filters are Clogged or Dirty
One of the most common reasons for your inflatable hot tub not heating up is a clogged or dirty filter. When these filters become clogged or dirty, they restrict the water circulation, significantly slowing down the heating process.
This can also lead to many other issues, which is why you should take care of these filters. Here is what you can do to prevent dirty and clogged filters:
- Clean them at least once a week
- Replace them every few months
- When you aren’t using your hot tub, cover it with a tarp to prevent debris from falling into the water.
2. Electrical or Sensor Issues
Many inflatable hot tubs have sensitive sensors and complex electric systems. It is thanks to this that they can heat your water in no time. However, when they malfunction, these sensors and electric systems can cause certain inflatable hot tub problems.
One such problem is the inability to heat up the water. This often happens due to faulty temperature sensors or tripped circuit breakers. To prevent this from happening to you:
- Don’t use extension cables to plug in your hot tub. Instead, use dedicated power outlets.
- Make sure the power outlets you use are powerful enough and that they have no visible issues.
- Inspect the power cable for any signs of wear and tear.
3. Cold Weather May Be Slowing Heating Speed
Are you using your inflatable hot tub outside in winter temperatures? Well, that could be the reason why the water can’t heat up. The outside temperature is too low, and your inflatable hot tub is struggling not only to increase the heat but also to retain it.
This is especially common with inflatable hot tubs that have poor insulation. Here are things you can do to avoid the issue:
- Avoid using your inflatable hot tub outdoors as much as possible.
- Buy an inflatable hot tub with better insulation.
- Use the cover while heating your hot tub outside.
- Place a thermal mat between your hot tub and the ground.
4. The Heater Is Shut Off Due to Safety Features
Sometimes, it is good that your hot tub isn’t heating up. It means that everything is working as it should. Most modern inflatable hot tubs have built-in safety systems that shut off the heater in case of any issues. This prevents bigger issues and potential hazards.
Usually, when this happens, you can see warning lights on the control panel or even hear the warning sound:
- Don’t ignore these warnings or wait for them to resolve on their own.
- Instead, try to determine the meaning behind these warnings.
- Try to turn off the hot tub and turn it on again, to see if it was just a false alarm.
5. Air Jets Are Running During Heating
Here is one trick most people don’t know. Don’t turn on the air jets until the water is completely heated. While they are running, air jets can cool down the water for a bit, effectively slowing down the heating process. So, turn them only after the water has reached the desired temperature.
6. Other Potential Issues
Heating issues aren't the only problems that you can experience with your inflatable hot tub. Keep your eye on leaks. They are caused by small punctures or worn valve seals. Even a tiny hole can slowly deflate the tub or cause water loss.
- Regularly inspecting the seams and using a patch kit can prevent this from becoming a major problem.
- Also, buying an inflatable hot tub made of durable materials will significantly reduce the chance of this happening to you, so think of that when making your purchase.
- Another common concern is weak or non-functioning jets. This is usually caused by dirty filters and blocked air lines.
Sometimes, it can also occur due to a failing pump. If the bubbles are weak or stop altogether, try cleaning the filter first. If that doesn't help, inspect the air intake and ensure the motor is running smoothly.
Consider Upgrading Your Inflatable Hot Tub
If you aren’t satisfied with your inflatable hot tub heating time, maybe you should consider upgrading it. Inflatable hot tubs aren’t nearly as expensive as the built-in ones, which means you can easily buy another one.
If you decide to get a new inflatable hot tub, don’t just buy any model. Look for models with powerful and energy-efficient heating systems. Insulation is also just as important, so make sure to buy a hot tub that’s properly insulated.
Finally, better inflatable hot tubs also feature improved temperature sensors and enhanced safety options. These will keep you safe while using the hot tub, without interrupting your plans or giving false alarms.
Recommended Inflatable Hot Tubs from CO-Z Palace
Now that you understand why it is so important to choose wisely when buying your inflatable hot tub, here are some great picks from CO-Z:
CO-Z 4-Person Inflatable Hot Tub with 120 Bubble Jets
This rectangular inflatable hot tub heats up to 104°F and delivers relaxing bubbles through 120 high-powered jets. It can comfortably fit 2-4 adults, and it has a durable, puncture-resistant design:
CO-Z 4-Person Inflatable Hot Tub with Cover, 120 Bubble Jets
This round inflatable hot tub heats up to 104°F and holds 211 gallons, and can fit 2-4 adults. It delivers soothing bubbles through 120 jets for a relaxing spa experience at home. This hot tub is made from durable PVC construction, has an easy setup with an electric pump, and includes user-friendly controls:
Conclusion
Hopefully, this article has given you a good answer to “Why is my inflatable hot tub not heating up?” We also hope that you will be able to fix your issue, no matter what the cause is. Remember, many of these issues can be prevented by simply investing in a high-quality inflatable hot tub. CO-Z sells affordable, high-quality inflatable hot tubs, so make sure to check them out!
