new 
Handheld Red Light Therapy Devices
Portable Red Light Therapy BQ40
The bottom line: Prices are trending down — good time to buy.
Safe, portable & efficient, BQ40 features multi-functional touch screen system, exclusive appearance plus modular and stand capability allows you better control of your device.
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Released: March 2023Wavelengths: 660nm (red) + 850nm (near-infrared)Warranty: 1 year limitedPower: 40W peak outputWeight: 0.8 lbsDimensions: 6" x 4" x 1.5"
Pros & cons
What we like
- Lightweight and truly portable for use anywhere
- Dual wavelength output (660nm red + 850nm near-infrared)
- Rechargeable battery eliminates need for wall outlet
- Affordable entry point into red light therapy
- Simple one-button operation with timer function
What could be better
- Small treatment area requires multiple sessions for larger body parts
- Lower power output compared to panel devices
- Short battery life requires frequent recharging
- Limited clinical validation for this specific device
Key features
40 LED array with red and near-infrared wavelengths
Rechargeable lithium battery for cordless operation
10-minute auto shut-off timer
Lightweight handheld design under 1 pound
Multiple power intensity settings
LED display showing treatment time and battery level
Who is this for?
Best for
Best for beginners wanting to try red light therapy affordably, or those needing targeted treatment for small areas like joints or facial applications.
Not ideal for
Not suitable for users wanting to treat large body areas efficiently or those requiring professional-grade power output for deeper tissue penetration.
How it scores
Price history (estimated)
Specifications
| Wavelengths | 660nm (red) + 850nm (near-infrared) |
|---|---|
| Power | 40W peak output |
| Irradiance | 80-120 mW/cm² at surface |
| LEDs | 40 LEDs (20 red + 20 NIR) |
| Warranty | 1 year limited |
| Weight | 0.8 lbs |
| Dimensions | 6" x 4" x 1.5" |
| Treatment Time | 10-20 minutes recommended |
| Coverage Area | 4" x 3" treatment area |
| Mounting | Handheld only |