About Our Bulbs

Premium Red Light and Near Infrared Energy for Home Wellness

TheraBulb® red light and near infrared bulbs are specifically engineered for safe, effective in-home use by consumers seeking to incorporate the proven benefits of red light and near infrared energy into their daily wellness routines. Whether you're targeting muscle recovery, skin health, or overall wellness, our incandescent bulbs deliver professional-grade results in the comfort of your home.

Why Choose TheraBulb? Our Quality Differentiators

Non-Toxic, Non-Hazardous Materials

TheraBulbs are manufactured exclusively for us using non-toxic materials: 

• CE Mark Certified - Meeting European safety, health, and environmental protection standards
  
• RoHS Compliant - Completely free of lead, mercury, cadmium, and other hazardous substances regulated under the EU's Restriction of Hazardous Substances Directive
  
• Teflon-Free and PFAS-Free - No harmful "forever chemicals" that can impact your health
  

Independently Laboratory Tested for Performance

Unlike many competitors, TheraBulb has subjected every bulb design to rigorous independent laboratory testing to ensure you get exactly what you expect.
Our lab testing verifies:

• Precise percentage of total energy emitted at each wavelength
  
• Predominant wavelengths
• Concentration of energy available at various distances from the bulb
  
• Maximum operating temperature 

We provide detailed test data and bulb specifications in each product description, so you know exactly what you're getting.

Performance Over Appearance: Why Color Variations Don't Matter

The Science Behind Red Light and Near Infrared Production

Here's what many consumers don't understand: red light and near infrared energy are produced by the filament inside the bulb, not by the colored glass shell. The red coating on our bulbs serves as industry-standard identification for infrared bulbs and helps reduce visible light brightness, but it plays zero role in producing the beneficial red light and near infrared energy you're seeking.

Why We Don't Charge Extra for "Color-Matched" Bulbs

Some companies charge premium prices for bulbs that are perfectly color-matched, leading consumers to believe this affects performance. This is simply not true. Whether our bulbs have perfectly uniform red coating or natural variations in color intensity, coverage, or surface texture, the same model will emit exactly the same amount of red light and near infrared energy at the same intensity because it is the filament and not the colored glass shell, that produces all heat, visible light, and near infrared energy.

Natural coating variations you may notice include:

• Dimples, bubbles, or surface texture differences
  
• Areas of heavier or lighter red coating coverage
  
• Darker or lighter color variations
  
• Minor scuffs or surface marks

TheraBulbs Are Performance Bulbs, Not Decorator Bulbs

TheraBulbs are engineered for performance over appearance. We design and test our bulbs to maximize red light and near infrared output and intensity. If you're looking for perfectly uniform decorative red bulbs for aesthetic purposes, we recommend purchasing less expensive party bulbs. If you're looking for lab-verified red light and near infrared energy output, TheraBulb delivers the performance you need.

Zero-EMF Incandescent Technology

Our incandescent bulbs operate using simple, traditional technology where electrical current passes through a metal filament, causing it to glow and produce heat, visible light, and near infrared energy. This straightforward method means TheraBulb incandescent bulbs are naturally zero-EMF bulbs - confirmed by independent ISO 17025 accredited laboratory testing.

The TheraBulb Difference: Science-Backed Performance at Home

When you choose TheraBulb, you're investing in:

• Verified wavelength output backed by independent testing
  
• A product free from hazardous substances
  
• Performance-focused design that prioritizes energy output over appearance
  
• Zero-EMF incandescent technology
• Energy-saving LED solutions
• Individualized customer service from lighting industry experts (humans, not bots!)