
Relaxing and unwinding is essential, especially in the early stages of pregnancy. Whether it's lounging in a cool bath or enjoying a gentle swim, there are plenty of safe ways to ease the pressure on your body. But what about using hot tubs?
Hot tubs are widely known for their ability to help you loosen up and relieve stress. However, when it comes to pregnancy, you may have heard mixed advice about their safety.
Here at Hot Tub Republic, we've gathered and simplified all the important information regarding hot tubs and pregnancy safety. This guide will help you understand the risks and make informed decisions if you're considering using a hot tub during pregnancy.
Can You Use a Hot Tub When Pregnant?
The main question is: can you use a hot tub when pregnant?
Technically, yes, you can use a hot tub when pregnant, but we strongly advise against it unless you take several essential safety precautions.
There are multiple risks associated with using a hot tub while pregnant, beyond just the potential for dangerous bacteria in unclean hot tubs. The primary concern is the high temperatures, which can have serious consequences for developing fetuses due to changes happening in your body.
Why Can't Pregnant Women Use Hot Tubs at High Temperatures?
Being pregnant involves more than just carrying a developing child. Your body undergoes significant changes, including increased hormone production and blood flow.
Due to these changes, a larger volume of blood flows to your skin, making you feel warmer and making it harder for your body to regulate temperature. High-temperature environments, like hot tubs, can lead to overheating, which is dangerous for your developing baby.
Risks of Using a Hot Tub While Pregnant
The main risk of using a hot tub while pregnant is the potential for your body to overheat. Overheating draws blood away from internal organs, including the brain, to dissipate heat quickly. This can make you feel lightheaded and poses a substantial risk to pregnant women because it also reduces blood flow to the fetus.
This reduction in blood flow, nutrients, and oxygen can lead to unintentional birth defects and possibly even preterm labor.
Other Risks of Hot Tub Use During Pregnancy
Hot tub sanitizers like chlorine and bromine can be harmful if they exceed recommended levels, causing eye and skin irritation and potentially entering your bloodstream. Therefore, if you must use a hot tub while pregnant, ensure you balance the pH levels correctly and follow safety guidelines for using chemicals.
Avoid using a hot tub without chemicals, as this can lead to dangerous bacterial growth.
Can You Use a Hot Tub When Pregnant at Lower Temperatures?
Despite the risks, it is possible to use a hot tub during pregnancy if the water is kept at a lower temperature than typical spa levels. Most spas heat their hot tubs to 100 degrees Fahrengeit or higher, which is too hot for pregnant women.
Instead, keep the water at a maximum of 90-95 degrees, ideally lower, around 86 degrees or less, to be safe.
Additionally, pregnant women should avoid steam rooms and saunas due to the same risks associated with high temperatures.
Benefits of Using a Hot Tub During Pregnancy
While we have focused on the dangers, there are some benefits to using a hot tub during pregnancy. Hot tubs can ease back pain, reduce swelling, relieve stress, and promote better sleep. They also offer a way to bond with your partner and improve your mood as the due date approaches.
Interestingly, hot tubs can stimulate contractions, and many experts recommend using them towards the end of pregnancy to encourage labor. However, this should only be done after consulting with your doctor.
Safe Practices for Using a Hot Tub When Pregnant
If you decide to use a hot tub while pregnant, here are some best practices to reduce potential risks:
- Keep water temperatures at or below 95 degrees.
- Shift positions regularly and take short breaks to help regulate body temperature.
- Limit your soak to no more than 10 minutes.
- Use a thermometer to monitor your body temperature.
- Sit opposite the water jets where the water is coolest.
- Keep your chest above water to avoid overheating.
- Stay hydrated by drinking plenty of water before and after your soak.
- Exit the hot tub immediately if you feel uncomfortable, and do so carefully.
Always consult your doctor before using a hot tub while pregnant to understand the risks based on your unique health.
Finding Your Ideal Hot Tub with Platinum Spas
Understanding the risks of using a hot tub during pregnancy is crucial. Once you've given birth, you can safely enjoy a hot tub for relaxation. If that sounds appealing, explore the range of spa-quality tubs at Platinum Spas.
Medical professionals strongly advise against using a hot tub during the first trimester due to rapid fetal development and the risk of blood and oxygen deprivation or water-borne diseases.
Using a hot tub during the second trimester is possible but still not recommended. If you must, follow your doctor's advice and safety guidelines to protect yourself and your baby.
The third trimester is considered the safest time to use a hot tub, but again, only with your doctor's approval and strict adherence to their instructions.
Contact our team of experts for advice on buying your first hot tub visiting our showroom.

