How Long Should You Stay in an Infrared Sauna?

If you've ever stepped into one of our infrared saunas at Electric RAYS and thought, "Wait, how long am I actually supposed to be in here?" you're not alone. It's one of the most common questions we hear, and the honest answer is: it depends. Your experience level, your wellness goals, and how your body is feeling that day all play a role. 

Let's explore how long you should stay in an infrared sauna so you can make the most of every session.

First, What Makes Infrared Saunas Different?

Unlike traditional saunas that crank up the ambient air temperature to uncomfortable levels, infrared saunas use infrared light to warm your body directly. The result is a deeper, more penetrating heat at a lower temperature (typically between 110°F and 150°F) that feels far more tolerable, especially for new users. Because of this, you can often stay in an infrared sauna longer than you could in a traditional steam sauna, and the therapeutic benefits tend to run deeper.

The Short Answer: A Time Guide by Experience Level

Here's a simple breakdown of recommended session lengths depending on where you are in your sauna journey:

• First-timers: Start with 10-15 minutes. Your body needs time to adjust to infrared heat, and there's no badge of honor for toughing it out too long on day one.

• Occasional users (a few weeks in): Aim for 15-20 minutes. At this point, your body is beginning to adapt, and you'll likely notice a more satisfying sweat.

• Regular users: 20-30 minutes is the sweet spot for most experienced sauna-goers. This is where you'll tap into the deeper benefits, like muscle recovery, stress reduction, and improved circulation.

One important note: even if you're a seasoned user, most wellness professionals recommend keeping individual sessions at 30 minutes max. 

How Often Should You Visit an Infrared Sauna?

Session length is only half the equation. Frequency matters just as much when you are working to boost wellness and achieve your goals. A good rule of thumb is:

• Beginners: 2-3 sessions per week to ease in comfortably

• General wellness: 3-4 sessions per week for noticeable results

• Athletic recovery or targeted goals: 4-5 sessions per week, particularly within an hour of intense workouts

Think of it like any other wellness habit, a few solid sessions a week will outperform one marathon session you don't bounce back from.

Matching Your Session to Your Goals

The "right" amount of time can also shift based on what you're trying to accomplish. Here's a quick guide:

• Stress relief and better sleep: Even a 20-minute evening session can help lower cortisol levels and quiet a racing mind before bed.

• Circulation and skin health: 20-30 minutes supports blood flow and delivers oxygen and nutrients to your skin for that post-sauna glow.

• Detoxification support: Longer sessions in the 25-30 minute range give your body time to sweat more thoroughly, which is where the detox benefits come in.

• Muscle recovery: The 30-minute window also allows infrared heat to penetrate deep into muscle tissue, reducing soreness and inflammation.

Tips to Get the Most Out of Every Session

No matter how long you stay in, a few habits will significantly improve your experience:

• Hydrate before you go in. Drink at least 16 oz of water beforehand, and bring a heat-safe water bottle inside with you.

• Don't max out the temperature. A sweet spot of 115-125°F keeps the infrared panels running consistently, giving you better therapeutic exposure than cranking the heat to the max.

• Wear as little as possible. Less clothing means more direct contact with the infrared heat. Dress to your comfort level and speak to your location's admins if you have any questions or concerns.

• Cool down intentionally. Don't rush out and jump into your car. Give your body 5-10 minutes to regulate before going back out into the world as you get dressed and prepare for the rest of your day.

• Rehydrate after. You'll lose a surprising amount of fluid, so drink 16-20 oz of water after your session. Mixing in electrolytes can also help boost your hydration.

Always Listen to Your Body and Know Your Limits

If you start feeling dizzy, lightheaded, or nauseous, exit the sauna immediately for rest and hydration. No wellness session is worth pushing through those signals. Everyone responds a little differently to infrared heat, and it is important to know your limits and listen to your body.

Always check with your doctor before starting an infrared sauna routine, especially if you have any underlying health conditions (particularly heart issues, low blood pressure, or if you're pregnant or breastfeeding).

When Will You Start Noticing Results?

With consistency, the benefits of infrared saunas tend to show up fairly quickly. Many people notice improvements in sleep quality within the first week of regular use. Deeper benefits like improved recovery, reduced muscle soreness, and a general sense of calm typically show up within 2-3 weeks of consistent sessions (3+ times per week). Skin improvements and cardiovascular benefits tend to develop over a month or more of regular use, though (of course) the results may vary between individuals.

Choose Electric RAYS Infrared Saunas Near Me

Ready to experience the benefits of infrared saunas for yourself? At Electric RAYS Tanning & Spa, our infrared saunas are clean, comfortable, and waiting for you. 

Whether you're brand new to infrared therapy or already a regular, our team is happy to help you find the routine that works best for you. Stop by any of our Idaho locations, give us a call, or check out our memberships to get started today.