Are Infrared Saunas Safe? Risks, Precautions, and Expert Tips

Infrared saunas are gaining popularity as a go-to wellness treatment, offering benefits like stress relief, improved circulation, and glowing skin. But alongside the excitement comes an important question: are infrared saunas safe?

The answer is yes—for most people, infrared saunas are safe when used correctly. But like any health or wellness practice, there are some risks and precautions you should know before stepping inside.

At Rhoades to Wellness in San Francisco, client safety is our top priority. In this guide, we’ll break down the potential risks of infrared saunas, who should avoid them, and the simple steps we take to ensure every session is both safe and effective.

What Makes Infrared Saunas Different from Traditional Saunas?

Before we get into risks, it helps to understand the difference between infrared saunas and traditional saunas.

• Traditional saunas heat the air around you, often reaching 170–200°F.
  
  

• Infrared saunas use infrared light waves to directly heat your body at lower air temperatures (110–150°F).
  
  

Because of the lower ambient heat, infrared saunas are often considered more tolerable and accessible—especially for those who find traditional saunas overwhelming. However, the deep-penetrating warmth can make your body sweat intensely, and that’s where precautions matter.

Common Risks and Side Effects

For most healthy adults, side effects are minimal. Still, here are the most common risks associated with infrared saunas:

1. Dehydration

Sweating causes fluid loss, which can lead to dehydration if not replenished. Symptoms include dizziness, dry mouth, and fatigue.

💡 Tip: Drink water before, during, and after your session. At our studio, we always encourage clients to bring a water bottle.

2. Overheating (Hyperthermia)

Spending too much time in any heated environment can raise your core body temperature too high, leading to heat exhaustion or heat stroke.

💡 Tip: Beginners should start with 15–20 minutes and gradually work up. Most sessions last 30–45 minutes.

3. Low Blood Pressure (Hypotension)

The heat can temporarily lower blood pressure, which may cause lightheadedness when standing up.

💡 Tip: Stand slowly after your session, and take a moment to cool down.

4. Skin Sensitivity

Some people may experience mild skin irritation or flushing.

💡 Tip: Shower after your session and avoid using harsh skincare products immediately afterward.

5. Electronics Sensitivity

Infrared saunas generate electromagnetic fields (EMFs). While generally considered safe at low levels, some individuals with sensitivity may wish to limit exposure.

💡 Tip: At Rhoades to Wellness], our saunas use low-EMF technology for maximum safety.

Who Should Avoid Infrared Saunas?

Infrared saunas are generally safe, but certain groups should use caution—or avoid them entirely:

• Pregnant women: Heat exposure can pose risks during pregnancy. Always consult your doctor first.

• People with cardiovascular conditions: Those with uncontrolled high blood pressure, arrhythmias, or heart disease should seek medical clearance.

• Those with implanted medical devices: Pacemakers and similar devices may be affected by heat or EMFs.

• Children and the elderly: More vulnerable to dehydration and overheating. Sessions should be shorter and supervised.

• Individuals under the influence of alcohol or drugs: These substances impair your ability to regulate body temperature.
  

If you fall into one of these categories, talk to your healthcare provider before booking a session.

How to Stay Safe in an Infrared Sauna

With the right precautions, infrared saunas can be both safe and enjoyable. Here are the guidelines we recommend at Rhoades to Wellness:

1. Stay Hydrated

Bring a large water bottle and take small sips throughout your session. Rehydrate fully afterward with water or electrolyte-rich drinks.

2. Know Your Limits

Start slow. If you’re new, try 30 minutes at a lower temperature. Over time, you can build up to a higher temperature and even 45 mins, 3–4 times per week.

3. Listen to Your Body

If you feel dizzy, nauseous, or uncomfortable, end the session early. Your body knows best.

4. Cool Down Gradually

After your session, spend a few minutes sitting quietly and cooling down before showering or jumping into another activity.

5. Don’t Go Alone If You’re At Risk

If you have any health concerns, bring a friend or let staff know before starting your session.

Safety at Rhoades to Wellness: Our Commitment to Clients

We know that when you step into our sauna, you’re placing your trust in us. That’s why we’ve built safety into every part of your experience:

• Low-EMF technology: All our saunas are designed to minimize electromagnetic exposure.

• Temperature controls: Sessions can be customized to your comfort level.

• Clean, private rooms: Ensuring a safe, relaxing environment.

• Trained staff support: We guide first-time users through every step, from hydration tips to cooldown routines.

• Medical screening: We encourage clients to share any health conditions so we can adapt sessions appropriately.

Your well-being is our #1 priority, and we’re here to make your session both safe and restorative.

FAQs About Infrared Sauna Safety

Q: Can I use the infrared sauna every day?
Yes—if you’re healthy, daily sessions are safe. Most clients prefer 3–4 times per week for maximum benefits.

Q: Can kids use an infrared sauna?
Children can overheat more quickly, so shorter, supervised sessions are recommended only with medical clearance.

Q: Can infrared saunas damage skin?
No. In fact, many people experience clearer, healthier skin. Just remember to hydrate and rinse off afterward.

Q: Is it safe to use while on medication?
Some medications affect your ability to sweat or regulate temperature. Always check with your doctor first.

Where to Safely Experience Infrared Sauna in San Francisco?

Not all saunas are equal when it comes to safety. At Rhoades to Wellness in San Francisco, we’ve carefully designed every detail of our sauna experience to give you peace of mind. From low-EMF equipment to staff guidance, we’ve created a space where you can enjoy the benefits of infrared therapy without the worry.

Ready to Try It for Yourself?

Infrared saunas are safe for most people—and when used correctly, they offer incredible health and wellness benefits. By staying hydrated, knowing your limits, and working with a trusted provider, you can enjoy each session with confidence.

👉 Book your first infrared sauna session at Rhoades to Wellness today and receive our new client promotion of 5 sessions for the price of 4. 

Experience the benefits in a safe, supportive environment designed just for you.

The Road Ahead—

So, are infrared saunas safe? Absolutely—when you follow simple precautions and work with a provider who puts your health first. At Rhoades to Wellness, we combine cutting-edge sauna technology with personalized care to give you the safest, most effective infrared sauna experience in San Francisco.

Your wellness journey is unique, and we’re here to support you every step of the way.