Do Infrared Saunas Help You Lose Weight? The Ultimate Guide

Infrared saunas have become increasingly popular in recent years, with claims that their unique heat therapy can aid in weight loss. But is there any truth to this? Let‘s take a comprehensive look at the evidence behind infrared saunas and their effectiveness for weight loss.

What Are Infrared Saunas?

Infrared saunas use light waves in the infrared spectrum to generate heat and warm the body directly, rather than warming the air around you like a traditional sauna. The infrared waves penetrate deep into the skin, heating it from the inside out. This helps raise your core body temperature, resulting in a deep, detoxifying sweat at lower temperatures than regular saunas.

There are a few different types of infrared saunas:

• Near infrared – Uses shorter infrared waves that work on the epidermis layer of skin
• Mid infrared – Penetrates to the dermis layer
• Far infrared – Penetrates deepest to the hypodermis fat layer

Far infrared is considered the most effective for achieving health benefits and weight loss. Many infrared saunas today use a combination of all three types.

How Do Infrared Saunas Promote Weight Loss?

There are several ways infrared saunas may help with losing weight:

1. Boost Metabolic Rate

Several studies have found that infrared sauna sessions can significantly increase heart rate, core body temperature, and metabolic rate. This helps burn more calories both during and after your sauna session.

In one study, a 30-minute infrared sauna session increased metabolic rate by over 200 calories burned. Other research shows the increased calorie burn can last for over 24 hours post-sauna.

2. Induce Sweating

The deep sweating induced by infrared saunas helps your body flush out toxins, sodium and excess water. This can reduce water weight and bloating. Infrared waves also help loosen fat cells, releasing fat deposits through sweat.

3. Reduce Inflammation

Chronic inflammation is linked to weight gain and obesity. The gentle heating of infrared waves can help lower inflammation. This helps normalize appetite and improve overall metabolic function.

4. Burn Calories

Infrared saunas help burn calories through the increased heart rate, sweating, and rising core temperature. The exact amount varies on factors like weight and sauna temperature, but you can burn up to 300-600 calories in a 30-minute session.

How Often Should You Use Infrared Saunas?

For weight loss, aim to use infrared saunas 3-6 times per week for 20-40 minutes per session. Frequency depends on your weight loss goals:

• Mild weight loss: 3 times per week
• Moderate weight loss: 4-5 times per week
• Maximum weight loss: 6 times per week

It’s important not to overdo it when first starting. Begin with just 10-15 minutes and gradually increase the time as your body adapts. This will help prevent overheating or dehydration. Be sure to drink plenty of electrolyte-rich fluids before and after use.

Is It Safe To Use Infrared Saunas Daily?

Using an infrared sauna once a day is generally safe for most healthy individuals. However, there are some precautions to keep in mind:

• Stay hydrated – drink extra fluids before, during and after use
• Start with shorter sessions (15-20 min) and work up to 30-40 minutes max
• Take breaks every few days to avoid overheating
• Consult your doctor before use if pregnant, elderly, on medications or having a chronic health condition

Daily use should not cause problems for most people. But be cautious and aware of any dizziness, nausea or excessive sweating that could signal overexertion. Infrared saunas magnify the heat your body produces during workouts, so excessive use could have risks.

What Are The Benefits of Infrared Saunas?

In addition to possible weight loss, regular infrared sauna use has been linked to:

• Lower blood pressure
• Improved circulation
• Reduced muscle soreness
• Lower stress and anxiety
• Healthier skin – infrared can aid collagen production
• Detoxification through sweating
• Increased mobility from loosening joints/muscles

Potential Risks and Considerations

• Dehydration – be sure to rehydrate and electrolytes
• Overheating – start slowly and limit time in sauna
• Blood pressure concerns – those with low BP should consult doctor first
• Medication interactions – check with doctor if on any medications, especially blood pressure meds
• Children and elderly may need lower temps/times

Overall, infrared saunas are very safe when used properly and can offer many health advantages. But be sure to take precautions, especially if new to infrared heat therapy.

Infrared Sauna Tips for Weight Loss

To maximize weight loss, try these sauna tips:

• Hydrate well – drink at least 16 oz water before and after
• Try intermittent sessions – 30 min on, 30 min off, 30 min on
• Have a snack – a small protein-carb snack before can boost metabolism
• Combine with exercise – do weights or cardio right after to burn even more calories
• Relax and unwind – less stress hormones aids weight loss
• Limit alcohol – avoid alcohol before or after sauna use

The Bottom Line

Infrared saunas can be an excellent addition to your healthy lifestyle and may provide a boost to your weight loss efforts. The research is promising, showing increased calorie burn, sweating, lowered inflammation and greater metabolic efficiency with regular use.

However, saunas alone will not make you lose weight. A proper diet and regular exercise regimen are still key. Think of infrared saunas as an supplemental tool to potentially enhance your weight loss goals. But be sure to keep usage at moderation and take precautions against overheating.