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TheraBulb Review | Effective Near Infrared (NIR) Light Bulbs?

TheraBulb uses special types of red and near-infrared wavelengths that are meant to support various cellular functions in the body, including enhancing recovery, relieving pain, improving performance, promoting relaxation, and enhancing sleep.

RedlightTherapyDigest Staff By RLTD Staff Updated December 12, 2023
Medically reviewed Medically reviewed by: Michele S. Green, MD
Advertising Disclosure: Our editors independently research, test, and recommend the best products; we may receive commissions on purchases made from our chosen links. You can learn more about our review process here.

Editor's Rating



TheraBulb Review | Effective Near Infrared (NIR) Light Bulbs?

What is TheraBulb?

TheraBulb is a brand that manufactures products, which use red and near-infrared light to allow you to experience spa treatment at home.

In precise, this line’s products are specifically designed for consumers to use at home by using wavelengths that promote healing. We have documented other products that can also be used at home in our article titled best infrared heat lamps.

In terms of quality, TheraBulb’s are exclusively manufactured using non-toxic materials and are therefore free of Teflon, mercury, lead, and other harmful substances. The products are RoHS certified and have the CE mark.

TheraBulb products have gone through independent laboratory testing. The tests are able to verify the energy emitted by the wavelengths, maximum operating temperature, and amount of energy when the bulb is at a certain distance.

Editor’s Rating


User Friendly3.6/5User Friendly
Customer Satisfaction3.5/5Customer Satisfaction



*All individuals are unique. Your results can and will vary.


  • TheraBulb products are free of toxic materials, including Teflon, mercury, and lead
  • The brand products bear the RoHS certification and CE mark
  • TheraBulb products are designed for at-home use
  • The products are tested in independent laboratories to ensure safety and effectiveness
  • The products may help enhance healing and promote recovery
  • You may enjoy free shipping within the states in the USA


  • Individuals are different, so results may vary
  • The bulbs may break if screwed too tightly
  • There may be side effects if you do not properly follow user guidelines
  • Some bulbs are pricier than others
  • Some customers reported negative side effects after using the bulbs

How Does It Work?

TheraBulb brand uses red light therapy to work on different body concerns, including pain, inflammation, arthritis, aging, skin, recovery, and sleep.

The bulbs have different watts and they use the light of wavelengths between 600nm to 850nm to function at their optimum.

In one of the articles published by Qin Zhu in the International Journal of Medical Sciences, near-infrared light therapy has gained popularity over the years in ophthalmology as it helps in the treatment of eye diseases.

A publication in the Aesthetic Surgery Journal reveals that red and near-infrared light energy is absorbed into the body and it helps enhance mitochondrial production, growth factor synthesis, and cell signaling, and relieves oxidative stress.

According to the Photomedicine and Laser Surgery journal, red and near-infrared light treatments are effective in eliminating wrinkles and fine lines, reducing skin roughness, and promoting collagen synthesis. We have explained about how red light therapy can help treat various skin condition in our review.

According to research done by Maria Emilia De Abreu in the Official Publication of the Brazilian Society of Dermatology, low-power light therapy is an effective treatment for wound healing as it helps reduce inflammation and promote the formation of new tissue.

We reviewed tendlite red light therapy, red light therapy is beneficial for both humans as well as animals and delivers relief to muscle pain and inflammation.

Health Benefits of TheraBulb

Reduces pain and inflammation

A lot of research supports that red light therapy devices at home or in saunas may help reduce pain in the knee, back, shoulders, and other body pains.

According to the Journal of Neuroinflammation, this is the best red light therapy for pain and may help reduce hypersensitivity.

We also covered dave asprey light bulbs, which benefit to improve sleep quality, also speed up muscle recovery, maintain skin health, and also enhance mood and brain health.

Eliminates wrinkles and fine lines

A publication in the BMJ Open journal discusses the efficiency of using phototherapy in skincare. The research reveals that infrared light therapy treats skin aging by reducing the appearance of wrinkles.

We also covered the article called dpl therapy system reviews which focuses on skin tightening while maintaining the hydration level and improving skin complexion.

Promotes wound healing

There is evidence that near-infrared light therapy may promote wound healing and reduce the pains and inflammation associated with it. Its wavelengths may increase tissue regeneration and stimulate cell proliferation.

A review by Yu-Hsin Lin, PhD, and Tzong Shiung Li and published in the Journal of Evidence-based Complementary and Alternative Medicine reveals that infrared light therapy has soothing effects and decreases wound healing time. As we documented in our best sad lamps they are categorized by their specific features and effectiveness, also help in energy boost, increase emotion, and good sleep.

The Evidence Score

Here is our evaluation, based on scientific research, of the potential effectiveness of TheraBulb for its claimed benefits.

  • Relieves pain*4.5/5
  • Reduces inflammation*4.5/5
  • Reduces the appearance of wrinkles*4/5
  • Promotes better sleep*3.8/5
  • Enhances wound healing*3.5/5

Highlighted Products

  • Near Infrared Bulb
  • Near Infrared Bulb
  • Near Infrared Bulb

1. Near Infrared Bulb – 300 Watt (120V for North America)

Product Overview: High-Intensity red light lamp for use in USA, Mexico, Canada, and countries with 110-120V electrical systems.

Uses wavelengths between 700nm to 1000nm to support various functions and address concerns in the body.

Quick Facts & Features

Rating: Safety and QualitySafe & Quality
ProductNear Infrared Bulb (300Watt) 120V for North America
FormLight therapy
SafteyRoHS certified, Tested in independent laboratories
Skin TypeAll skin types
BenefitAlleviates pain and inflammation, promotes sleep and relaxation
ShippingFree Economy sipping in the US
Return Policy1 year warranty
  • Hanging Clamp Lamp 300 Watt 120V
  • Hanging Clamp Lamp 300 Watt 120V
  • Hanging Clamp Lamp 300 Watt 120V

2.Hanging Clamp Lamp 300 Watt 120V (Not Compatible with TheraBulb 250W NIR Bulb)

The Hanging Clamp does its function pretty well as it is easy to hang at your choice place. However, it is not compatible with the TheraBulb Near Infrared Bulb -250 Watt.

Since it cannot stand on its own, you should clamp it to the table edge or chair whenever you want to use it. ideal for pain and inflammation promotes relaxation and warms the body.

Quick Facts & Features

Rating: Safety and QualitySafe & Quality
ProductHanging Clamp lamp 300 Watt 120V
FormLight therapy
SafteyRoHS certified, Tested in independent laboratories
Skin TypeAll skin types
BenefitAlleviates pain and inflammation, promotes sleep and relaxation
ShippingFree Economy sipping in the US
Return Policy1 year warranty
  • NIR-A Near Infrared LED Bulb
  • NIR-A Near Infrared LED Bulb
  • NIR-A Near Infrared LED Bulb

3.NIR-A Near Infrared LED Bulb (110V – 240V)

The bulb is ideal for 110V to 240V electrical systems and emits near-infrared light of 700nm to 855nm.

May help reduce body pain and inflammation, eliminate wrinkles and fine lines, promote sleep and relaxation, and improve general health and wellness.

Quick Facts & Features

Rating: Safety and QualitySafe & Quality
ProductNIR-A Near Infrared LED Bulb 110V-240V
FormLight therapy
SafteyRoHS certified, Tested in independent laboratories
Skin TypeAll skin types
BenefitAlleviates pain and inflammation, promotes sleep and relaxation
ShippingFree Economy shipping in the US
Return Policy1 year warranty

TheraBulb: How to Use?

The manufacturer recommends that you carefully read the product’s label before you start using a device. This allows you to properly use the device to obtain its maximum benefits and allows the device to serve a long time.

The bulbs come with a red colored coating. Bulbs with bubbles or dimples may only be visible when you light the bulb, but will not affect the performance. TheraBulb products should not be tightly screwed to ensure the bulbs last longer.

Side Effects and Risks

Red and near-infrared light therapy treatments are safe for the skin and body. TheraBulb brand products are CE and RoHS certified to ensure they are safe and effective. There are no reported side effects from users who have used the bulbs correctly.

We reviewed LED Light Therapy Devices while considering many factors like efficiency, results, side effects, risks, and benefits the experts finalize the products.


Q: Where Can You Buy It?

A: You can buy TheraBulb products directly from the official website or from other authorized online retail stores at affordable prices.

Q: What is the Return Policy?

A: Only unused items are eligible for returns. The company accepts returns that are in their original packages only. TheraBulb offers a 60-day money-back guarantee for these products. Email [email protected] to initiate a return.

Q: Is It Worth It?

A: TheraBulb uses red and near-infrared light therapy for its treatments. The brand products are available at affordable prices and you can get the one that is ideal for your concern

Q: What Sets It Apart From the Competition?

A: The brand products have gone through independent testing to ensure they are safe and effective. They are also CE and RoHS certified to be free of toxins and other harmful substances.

What is the Customer Feedback?

I have chronic back pains and they have been on for a while. I tried TheraBulb products and the light therapy has worked well for me. The pains have reduced. I will keep using the bulbs at night.~Natalie

I highly recommend the bulbs. Although you have to be careful with your purchase. Some bulbs are not compatible with the systems. But they do work well for me.~Allan

I was just doing my window shopping and I came across TheraBulb products. I bought one compatible with my electrical system and I have enjoyed the benefits. Great product and you get value for your money. ~Philip

I highly endorse the brand products. My skin looks beautiful and well-hydrated. I know it’s the effect of the light. It has also helped me sleep better at night. I can never miss a session.~Ryan

Quick Comparison Table

NameNIR-A Near Infrared LED Bulb 110V-240VNear Infrared Bulb Small Form 150 Watt 120VNear Infrared Bulb 300 watts 120VClamp Lamp 300 watts Universal
MechanismLight therapyLight TherapyLight therapyLight therapy
BenefitsReduces pain and inflammation, eliminates wrinkles, improves skin appearanceImproves sleep, promotes relaxation, alleviates painEliminates wrinkles, relieves pain, reduces inflammation, promotes sleepReduces pain and inflammation, eliminates wrinkles, improves skin appearance
Treatment Time10-30 minutes10-30 minutes10-30 minutes10-30 minutes
SafetyCE and RoHS certified.CE and RoHS certified.CE and RoHS certified.CE and RoHS certified.


TheraBulb is a brand that manufactures products for pain relief and skin concerns using LED lights. Red and near-infrared light are absorbed into the skin cells and they help in energy production.
This may help enhance tissue regeneration, promote healing and repair of damaged tissues, and enhance overall health.

Red and near-infrared light are best for boosting elastin and collagen, eliminating stretch marks and wrinkles, relieving pain and inflammation, hydrating and plumping skin, and promoting better sleep. Also, check out the review of platinum light therapy which benefits brain health, and muscle damage, and also improves mood.

By Michele S. Green, MD

Michele S. Green, MD is a world-renowned cosmetic dermatologist based in the Upper East Side of NYC.

**This is a subjective assessment based on the strength of the available information and our estimation of efficacy.

*Result may vary. The information contained in this website is provided for general informational purposes only. No medical claims are implied in this content, and the information herein is not intended be used for self diagnosis or self treatment of any condition.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you click on the link and purchase an item, we will receive commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

Average Customer Rating:3.8 / 5.0 
4 Customer Reviews

Rating Snapshot:

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    Arthur Cook December 12, 2023

    Effective Bulb for Daily Routine

    TheraBuld red light bulb improves my skin and mood, Its top-notch quality and soothing glow make each session effective. It is durable and versatile, these bulbs are good for daily use and also deliver noticeable benefits for both skin and muscle recovery.

    Samuel T. June 7, 2023

    Well, manage my pain

    My general health and well-being have significantly improved after using TheraBulb Red Light Therapy. Since taking it consistently for a few weeks, I notice a difference. The bulb generates a pleasant and comfortable light, and the red light treatment sessions are simple to fit into my regular schedule. My energy level increased, my sleep quality improved, and my joint and muscular discomfort decreased. For anybody looking for a non-invasive and powerful way to improve their health, I heartily suggest TheraBulb Red Light Therapy.

    Sam Emerson May 8, 2023

    Safe and Effective

    Since using the Therabulb for many years, I have noticed a minor reduction in my fine lines and wrinkles. It stimulates collagen production and improves skin health. Therabulb is a safe and effective way to promote healing in the skin. It helped me a lot.

    Brooke Ken April 13, 2023

    Great product

    Therabulb was suggested to those who lived in cold climates to help prevent seasonal depression. After the initial use, I became dependent. I adore the warmth it produces and the sensation it gives off after use. I feel more alive, but it will take some time to see if it helps the pain. I’ve probably used it five times now. Love it still. My spouse has also been taking it, and he claims that it helps his joint pain feel better. Even my dogs that suffer from hip and leg pain have started feeling better


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