Hot tubs provide many benefits, but can be dangerous without proper safety measures. We're sharing…
Hot Tub Safety During Pregnancy
Hot tubs provide many health benefits, but can be risky if you are pregnant. We are discussing how to safely use your hot tub during pregnancy. and providing safe hot tub alternatives.
Hot tubs are a great way to destress and relax your muscles; however, if you are pregnant, using a hot tub can present some health risks. Your body goes through a lot of changes during pregnancy, so it is important to listen closely to your body’s signs and stay safe. We are going to discuss how to stay safe with your hot tub during pregnancy.
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Pregnancy hot tub limits at a glance
100°F(38°C)
keep water below this, with doctor approval
10minutes
soaking time limit per session
102.2°F(39°C)
body temperature must stay below this
Are Hot Tubs Safe During Pregnancy?
Hot tubs and pregnancy can be a tricky combination due to the potential risks involved. Many expectant mothers wonder, “Can you go in a hot tub when pregnant?” The answer depends on several factors, including water temperature, duration of exposure, and your stage of pregnancy. Using a hot tub during pregnancy can raise your core body temperature, which may pose risks to your baby, especially in the first trimester. Always consult your healthcare provider before using a hot tub to ensure it’s safe for you and your baby.
Water Temperature and Your Body
During pregnancy, especially during the first trimester, it is important to keep your body temperature below 102.2°F (39°C), a limit the American College of Obstetricians and Gynecologists (ACOG) advises pregnant women never to exceed, because a raised core temperature in early pregnancy has been linked to an increased risk of birth defects. If your body temperature goes above this level, you are putting your baby’s health and development at risk. Always get your doctor’s approval before using your hot tub if you are, or think you may be, pregnant. If you have been given approval, limit your soaking time to 10 minutes and allow plenty of time to cool down. If you start sweating or feeling lightheaded, get out of the tub immediately.
Hot Tub Temperature for Pregnancy
Determining a safe hot tub temperature for pregnancy is crucial to protect both you and your baby. Experts recommend keeping the water temperature below 100°F (38°C) if you have your doctor’s approval to use a hot tub. Prolonged exposure to higher temperatures can lead to overheating, which may affect fetal development. To stay safe, use a reliable thermometer to monitor the water temperature and limit your soak to 10 minutes or less. Below is a quick guide to safe hot tub temperatures during pregnancy.
| Temperature Range | Safety for Pregnancy | Recommendations |
|---|---|---|
| Below 100°F (38°C) | Generally safe with doctor’s approval | Limit to 10 minutes, monitor body temperature |
| 100–102°F (38–39°C) | Risky, avoid prolonged exposure | Consult doctor, exit if feeling overheated |
| Above 102°F (39°C) | Unsafe, avoid entirely | Do not use hot tub |
Pregnancy Hot Tub Temperature Monitoring
Maintaining a safe pregnancy hot tub temperature requires careful monitoring to prevent overheating. Use a digital or floating thermometer to check the water temperature before entering, ensuring it stays below 100°F (38°C). Avoid relying on the hot tub’s built-in thermostat alone, as it may not always be accurate. If the water feels too warm or you experience discomfort, exit immediately. Regularly calibrate your thermometer and adjust the hot tub’s heater settings to maintain a safe temperature for pregnancy, especially if you plan limited use with your doctor’s approval.
Pro Insight • Epic Hot Tubs Service Team
“Never trust the topside display by itself. Built-in readouts are not always spot on, and when you are watching a limit as tight as 100°F, a small difference matters. A basic floating thermometer gives you a second opinion: drop it in, give it a minute, and make sure both readings agree before anyone gets in.”
Hot Tubs and Pregnancy by Trimester
The safety of using a hot tub while pregnant varies by trimester. During the first trimester, the risk of overheating is highest, as elevated body temperatures can impact early fetal development. For this reason, many doctors advise avoiding hot tubs entirely during this period. In the second and third trimesters, limited use may be safer with medical approval, but precautions like short soak times and lower water temperatures remain essential. Always listen to your body and consult your doctor to determine what’s safe for your pregnancy stage.
Jacuzzi and Pregnancy: What’s the Difference?
Many people ask about jacuzzi and pregnancy, wondering if a jacuzzi is safer than a hot tub. In reality, jacuzzis and hot tubs are similar in function, both using heated water and jets that can raise your body temperature. Whether you’re considering a jacuzzi while pregnant or a standard hot tub, the same precautions apply: keep water temperatures below 100°F, limit soak time, and consult your doctor to ensure safety.
Risks of Hot Tubs While Pregnant
Hot tubbing while pregnant can pose several risks beyond overheating. Prolonged exposure to warm water may lead to dehydration, which can cause dizziness or fainting, especially during pregnancy when your body is more sensitive to fluid loss. Additionally, hot tubs while pregnant can increase the risk of infections if the water is not properly sanitized. These risks are particularly concerning in the first trimester but remain relevant throughout pregnancy. Understanding these dangers can help you make informed decisions about hot tub use.
How to Safely Use a Hot Tub When Pregnant
If your doctor approves limited hot tub use, there are ways to safely use a hot tub when pregnant. Start by lowering the water temperature to below 100°F (38°C) and keep your soak to 10 minutes or less. Stay hydrated by drinking water before and after your session. Position yourself so that only your lower body is submerged, keeping your upper body cool. Always have someone nearby in case you feel lightheaded. These precautions can help minimize risks while allowing you to enjoy a brief, relaxing soak.
Pro Insight • Epic Hot Tubs Service Team
“Two habits we suggest to expecting parents: turn the heater down well ahead of your soak, because a well insulated hot tub holds its temperature and will not cool off on demand. And make the someone nearby advice easy to follow: have your partner start a 10 minute timer the moment you step in, so nobody has to guess how long it has been.”
Sanitization
While hot tub cleanliness is always important, it is especially important to keep your water properly balanced while you are pregnant. Be sure to check your water weekly and keep your sanitizer level between 2.0 and 4.0 (PPM) parts per million. The pH of the water should be kept between 7.2 and 7.6. If your water is not properly balanced, do not enter the water. Also be sure to regularly clean and change the filters.
Safe Alternatives to Hot Tubbing
Taking A Warm Bath
A warm bath can be a safer alternative to a hot tub. The water in a bath tends to cool down quicker than in a hot tub, so the risks of overheating are much lower. Of course, pay attention to how you feel and stay hydrated. Use caution when getting in and out of the tub as your sense of balance may shift during pregnancy, especially the further along you get.
Can I Put My Feet in a Hot Tub During Pregnancy?
Yes, a foot bath and massage can create a relaxing experience without the risks of a hot tub. You can use scented salts to help enhance the experience and leave your feet feeling extra soft.
If you’re wondering, “Can you put your feet in a hot tub when pregnant?” the answer is generally yes, as long as the water temperature is safe and you avoid immersing your full body. A foot bath in a hot tub or a separate basin kept at or below 100°F can provide relaxation and relieve swollen feet, a common pregnancy symptom. Add Epsom salts or essential oils (if approved by your doctor) for added comfort, and keep sessions short to avoid overheating.
Hot Tub Safety Tips for Pregnant Women
To ensure a hot tub is safe for pregnancy, follow these key safety tips. Always seek your doctor’s approval before using a hot tub, and avoid use entirely if you’re unsure. Keep water temperatures below 100°F (38°C) and limit soaks to 10 minutes. Stay hydrated and watch for signs of overheating, such as sweating or dizziness. Ensure the hot tub is clean and well-maintained to prevent infections. These precautions can help protect your health and your baby’s well-being while considering hot tub use during pregnancy.
In Summary
While hot tubs can provide many benefits, it is best to avoid them during the first trimester of your pregnancy, and if possible, through the entire pregnancy. If you decide to use a hot tub, always consult your doctor and listen to your body.
Hot Tub and Pregnancy FAQs
Can I Use a Hot Tub in the Second Trimester of Pregnancy?
Only with your doctor’s approval. In the second and third trimesters, limited use may be safer with medical approval, but precautions like short soak times and lower water temperatures remain essential. Keep the water below 100°F (38°C), limit your soaking time to 10 minutes, and get out of the tub immediately if you start sweating or feeling lightheaded. Always consult your doctor to determine what is safe for your stage of pregnancy.
Can I Use a Hot Tub in the Third Trimester?
The same precautions apply in the third trimester: limited use may be safer with medical approval, but short soak times and lower water temperatures remain essential. Also keep in mind that your sense of balance may shift during pregnancy, especially the further along you get, so use caution getting in and out of the tub. Always listen to your body and check with your doctor or OB first.
Can I Put My Legs in a Hot Tub While Pregnant?
Generally yes, as long as the water temperature is safe and you avoid immersing your full body. If your doctor approves, position yourself so that only your lower body is submerged, keeping your upper body cool, keep the water at or below 100°F, and keep sessions short to avoid overheating. Ask your doctor or OB what is right for your pregnancy.
How Hot Can a Hot Tub Be for a Pregnant Woman?
Experts recommend keeping the water temperature below 100°F (38°C) if you have your doctor’s approval to use a hot tub. Water between 100 and 102°F is risky, and water above 102°F (39°C) is unsafe, so avoid it entirely. Whatever the water reads, keep your body temperature below 102.2°F (39°C) and limit your soak to 10 minutes or less. Always get your doctor’s approval before using your hot tub if you are, or think you may be, pregnant.
Have questions, or want to see options in person? Stop by any of our five North Carolina showrooms and talk it through with our team: Raleigh, Durham, Sanford, Charlotte, or North Charlotte. We are open 7 days a week, no appointment needed.
Have Any Questions About Hot Tub Safety?
If you still have questions about safety regarding hot tubs, call 888-884-3742 or fill out the form below to speak with a member of our team.
About The Author:
Richard Horvath
Hot Tub & Spa Expert
Richard has been in the hot tub & spa industry for years. As a long hot tub & swim spa owner himself, Richard has a passion for helping homeowners create their dream backyard.
