How Often To Use Red Light Therapy Bed: Full Guide [2024]

Get the most out of your red light therapy bed sessions by learning how often should you use them for different conditions, and how to avoid negative side effects.

Red light therapy is a non-invasive treatment that utilizes specific wavelengths of light to improve various health conditions. From reducing inflammation and promoting wound healing to improving skin conditions like acne and eczema, it has been widely researched and found to be effective. One of the key benefits of therapy is that it is a natural treatment that does not require the use of drugs. However, with any cure, it is important to understand the proper usage frequency and risks of overdoing it. 

In this article, we will take an in-depth look at how often should you use red light therapy beds for different conditions, as well as the potential side effects and how to avoid them. Whether you’re using red light therapy for skin rejuvenation, pain management, or overall health improvement, this guide will provide you with the necessary information to make the most of your treatment.

One of the features is that it is easily accessible and can be used in the comfort of one’s own home. Check out the top red light therapy beds in our article.

Benefits Of Red Light Therapy Beds

Red light therapy beds use red and near-infrared light to promote healing and rejuvenation in the body. Some potential benefits of this method include:

  • Improved skin health

Red light therapy may help reduce the appearance of fine lines and wrinkles, as well as improve the overall texture and tone of the skin. It happens due to stimulating collagen production, which helps to firm and tighten the skin [1].

It also increases blood flow to the skin, oxygenating it and promoting cell regeneration, resulting in a brighter, more youthful-looking complexion. 

  • Reduced inflammation

Inflammation is a natural response of the body to injury or infection. It is characterized by redness, warmth, swelling, and pain in the affected area. Also, it can contribute to a number of skin conditions, such as acne and eczema. 

Red light therapy may help to reduce inflammation by decreasing the production of pro-inflammatory substances, which leads to improvements in many conditions such as arthritis, joint pain, and muscle soreness. [2].

How often should you use a red light therapy bed
  • Pain relief

Red light therapy can also be helpful in reducing pain associated with conditions such as arthritis and fibromyalgia. It works by increasing blood flow and oxygen to the affected area, which can reduce inflammation and promote healing [3, 4].

  • Improved wound healing

Red light therapy also has a strong clinical record for its ability to heal wounds, cuts, and incisions, as well as aid in post-surgery recovery.

It is absorbed by the cells in the body, which then triggers a cascade of cellular reactions that promote healing and reduce inflammation. This can include increased blood flow to the area and stimulation of collagen production [5].

  • Other benefits

In addition to its benefits for skin and muscle recovery, red light therapy is also being explored for its potential to treat a range of neurological conditions. Studies [6] have shown that it may be effective in reducing symptoms and improving function in individuals with degenerative brain disorders such as Alzheimer’s and Parkinson’s. 

Additionally, red light therapy has been found to aid in the recovery process for individuals who have suffered traumatic brain injuries [7].

How Often To Use Red Light Therapy For Specific Conditions

The frequency of red light therapy treatment varies depending on the condition being cured and the person’s individual response. Below, we will discuss some specific conditions and the suggested frequency of red light therapy sessions.


Red light therapy is a powerful treatment for a variety of skin conditions. It has been shown to improve skin rejuvenation, reduce the appearance of wrinkles, and provide anti-aging benefits.

🤓 How often?
For optimal results, it’s recommended to use red light therapy two-three times a week, with each session lasting between 5-20 minutes. This is a great starting point for those new to red light therapy.

Many studies [1, 8, 9] have been conducted that have shown that it is this frequency of procedures that can produce significant and visible results in terms of reducing wrinkles, fine lines, and age spots, as well as improving skin elasticity and firmness. 

How often should you use a red light therapy bed

However, it’s important to note that individual results may vary and that other factors, such as skin type, age, and overall health, may also play a role in determining the best treatment plan for you.

The advantages of infrared light therapy for different conditions and the best devices — in our article.

Chronic Skin Disorders

Red light therapy is particularly effective in treating a range of chronic skin conditions, including rosacea, psoriasis, eczema, and acne. The treatment can reduce inflammation, itching, and redness associated with these conditions, as well as improve the overall appearance of the skin. 

Additionally, red light therapy can help reduce acne scars. This is due to the stimulation of collagen production and the increase in blood flow to the treated area.

🤓 How often?

Sessions typically last between 10 and 20 minutes, and are recommended to be done three to five times a week for one to four months

After this period, maintenance sessions can help keep chronic skin conditions under control.

The frequency of use of red light therapy for chronic skin disorders can vary depending on the specific condition being treated and the advice of a medical professional.

Hair Growth

Red light therapy is an effective treatment for hair loss. It penetrates the scalp and stimulates the follicles. This increased blood flow and cellular activity can promote the growth of new hair and slow down or even halt the progression of loss.

Red light therapy is not a one-time hair loss treatment, but rather a group of sessions. 

The exact treatment plan will vary depending on the individual condition, but most plans start with 3-4 treatments per week for the first few months.The initial treatment plan to start seeing results is usually between 6 and 12 weeks, however, for best results, it is recommended to continue the treatments for at least 3-6 months.

📌 Tip: Red light therapy can be combined with other hair loss treatments such as minoxidil or finasteride for even better results.

Arthritis And Joint Pain

Around 60 million [10] Americans suffer from arthritis, with rheumatoid and osteoarthritis being the most prevalent forms. However, there is hope for those struggling with pain and mobility issues — red light therapy.

🤓 How often?

A study [11] has shown that a 15-minute session of red light therapy twice a day for 10 days can be a powerful tool in reducing joint pain and inflammation associated with arthritis.

 The frequency and duration of treatment may vary based on the individual’s level of pain. For example, those who suffer from severe chronic aches, potentially require more frequent and longer sessions.

Muscle Healing

Muscle Healing

Red light therapy is a powerful tool that can help athletes and fitness enthusiasts take their performance to the next level. By exposing the body to red light wavelengths, this treatment can stimulate, heal, and regenerate damaged muscle tissue. This makes it a great option for both injury prevention and recovery.

🤓 How often?

In terms of how much red light therapy you should use, it depends on your specific goals. 

  • For injury prevention, three to five minutes per day;
  • For accelerated recovery, 10 to 20 minutes per day; 
  • For muscle injury, 20 minutes per day until the injury heals.

Weight Loss

Red light therapy has become a popular choice for many Americans looking to improve their skin, reduce chronic pain, and even lose weight. 

🤓 How often?
By dedicating just 15 minutes a day, 3-4 days a week to red light therapy, individuals can see significant results in just a few weeks. However, it’s recommended to start with shorter sessions and gradually increase in duration.

During the first week, aim for 10-minute sessions every other day and be prepared for some warmth and temporary redness on the skin, which is normal. In the second week, if there are no side effects, increase your treatment to 15-20 minutes

📌 Remember, more isn’t always better, stick to a maximum of 20 minutes per session and be consistent. 

With regular sessions, you can expect to see noticeable changes in 8-12 weeks.

Learn more about red light therapy beds and their features for weight loss, as well as the best devices in this article.

Can Red Light Therapy Be Used Every Day?

Red light therapy can be used every day, but it is recommended to start with a lower frequency of use, such as 2-3 times a week and gradually increase frequency as the skin adapts to the treatment.

It is also important to note that certain skin conditions or medications may make daily use inadvisable. It’s always best to consult with a healthcare professional before starting any new treatment regimen, especially if you have a pre-existing medical condition or are taking any medications.

Likewise, it’s worth noting that different devices may have specific recommendations for usage. Some handheld devices may advise shorter treatment sessions, for example, while others may be safe for longer periods of time. 

How often should you use a red light therapy bed

Can You Overdo It With Red Light Therapy?

Red light therapy can be a powerful and effective treatment for a variety of skin conditions and overall skin health, but it’s important to use it correctly and responsibly. Overexposure to the light can lead to irritation or damage, so it’s important to start with shorter sessions and gradually increase the duration of exposure as your skin becomes accustomed to the treatment. 

If you have sensitive skin or are prone to sunburn, it’s also recommended to use lower-intensity light. And don’t forget, it’s crucial to protect your eyes during treatment to avoid any potential damage.

Side Effects And Safety

Red light therapy beds are considered to be safe for most people. However, as with any medical treatment, there are some potential side effects and safety concerns to be aware of.

Some people may experience skin irritation or redness after using a treatment. This is usually mild and should resolve on its own within a few hours.

📌 It is important for individuals with medical conditions, such as lupus or porphyria, to consult with their doctor before using a red light therapy bed. Similarly, those taking photosensitizing medications should also seek medical advice before undergoing this treatment.

How often should you use a red light therapy bed

The Verdict

Red light therapy is a non-invasive and effective treatment option for a variety of conditions such as anti-aging, chronic skin disorders, different types of pain, and weight loss. The frequency and duration of treatment vary depending on the individual condition, but a general starting point is two to three times a week for 5-20 minutes. 

It’s important to note that overuse of red light therapy can lead to side effects such as irritation or burning, so it’s recommended to start with shorter sessions and gradually increase in duration. So, as always, consult with a healthcare professional before starting any new treatment plan. 

With careful use, red light therapy can be a powerful tool in achieving optimal health and wellness.


❓ How often should you use a red light therapy bed?

The frequency of use can vary depending on the individual and their specific condition or goals, which we have described earlier. It is generally recommended to use a device 2-3 times a week, but it’s best to consult with a healthcare professional or the manufacturer of the device for personalized recommendations.

💬 What are the features of using a red light therapy bed at home?

Some of the features of using at home include:

  • Convenience: use on own schedule;
  • Customization: adjustable settings for intensity/duration of treatment;
  • Versatility: full-body design to target multiple areas;
  • Cost-effective: cheaper than spa/clinic treatments.
  • 📍 Are there any precautions I should take before using a red light therapy bed?

    It is always recommended to consult with a healthcare professional before using any new treatment, especially if you have a pre-existing medical condition or are taking any medications that may make you sensitive to light. Additionally, it is important to follow the instructions for use and to avoid looking directly into the lights during the session.

    🔍 Are there any side effects associated with using a red light therapy bed?

    Red light therapy is considered safe for most people, with few reported side effects. However, in rare cases, some individuals may experience mild skin irritation or redness which should disappear shortly after the treatment.

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