Portable Red Light Therapy BQ40
FDA Cleared
FSA HSA Eligible
Climate Friendly
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Product details
Entry-level panel with 40 dual-chip LEDs (660nm + 850nm).
Non-invasive, safe, and ideal for targeted use — relieves pain, smooths skin, reduces wrinkles, and supports sleep.
Key features
Clinic-Grade Therapy at Home
Enjoy professional red light therapy with 660nm and 850nm LEDs—compact, powerful, and travel-ready.
Safe & Effective
Delivers up to 70 mW/cm² with low heat and 0 EMF for comfortable, worry-free use.
Deep Healing Power
Red and NIR light penetrate skin and muscle to support recovery and rejuvenation in minutes a day.
Smart & Simple Design
Touch control and adjustable stand make every session effortless and flexible.
Wellness for Everyone
Safe, convenient, and effective for all ages, skin tones, and lifestyles.
Technical specifications
Power Consumption: 50W
Irradiance: 70 mW/cm at 3"(7.62cm)
LED Configuration: 40 dual-chip LEDs (660&850 nm)
EMF: 0 EMF at 6"(15.24 cm)
Recommended Treatment Area: face or hands
Auto Timer: included
Dimensions: 5.63x1.28x11.28 inch
Weight: 2.38 lb
Splicing use: Not supported
Dose(/cm): 126J/cm² after 30 min at 3"
Effective Coverage Area: 9.6 x7.4" at 6"
Total Energy Delivered: 28049J after 30 min
What's included
- BQ40
- US Power Cord (We'll automatically ship an international power cord, based on the shipping address)
- Protective Eyewear
- User Manual

Comparison before and after using red light
Relevant cases


Usage time and frequency:
4 times a week, for 25 minutes each time, for a total of 3 months.


Usage time and frequency:
3 times a week, for 15 minutes each time, for a total of 1 month.
Quality guarantee
Key functions
The BQ40 device has undergone rigorous review by the Food and Drug Administration and meets its design, safety, manufacturing processes, and intended uses.
“Higher power means stronger therapeutic effects.” Unlike other brands with unverified power consumption values, the power of our products is measured directly, ensuring that every data point is reliable and accurate.

Tested the real irradiance of the BQ40, providing an effective level of therapeutic light to support a wide range of long-term health needs.
While some manufacturers overlook or underreport EMF levels, BestQool takes every precaution to minimize EMF exposure—protecting neural and cardiovascular health—and guarantees that only pure, healing light reaches your body.
Trusted by 30,000+ Bestqool Members
Customer recommendation
Trusted by 30,000+ Bestqool Members
Customer recommendation

Maybe You're Wondering
Yes, BQ40 emits red and near-infrared light, which have been confirmed by research to be useful in healing injuries. Near-infrared light shows not only deep tissue penetration but also favorable effects on pain relief and bone healing.
BQ40 provides 660nm of red light and 850nm of near-infrared light, they work like a “power plant” in your body’s cells called mitochondria. With the energy it provides, cells can do their work more efficiently, in order to repair skin, boost new cell growth, and enhance skin rejuvenation.
Yes, weighing only 2.4 lbs (1.1kg), BQ40 can be easily taken to any place. It is small in size and does not take up space. For office use, BQ40 only needs a small space on the desk.
BQ40 is best suited for those who frequently travel for business or work night shifts. BQ40 is compact and portable, and the red and near-infrared light it emits can supplement the demands of night shift workers who do not have exposure to sunshine.
Yes, research indicates that both red and infrared light are efficacious in enhancing the healing of skin wounds. This is manifested through a reduction in inflammatory cells, heightened fibroblast proliferation, stimulation of angiogenesis, and increased synthesis of collagen.
6 Effective spectrum + near-infrared light
IMD latest touchscreen technique
Multiple spectral with cycle modes
Folding design save space, easy to place
FDA class Ⅱ medical device
IEC 60601 certified medical grade
2-year warranty


















