Red light panel · half body
Hooga PRO300
An affordable dual-chip 660/850 nm panel whose independently measured 50 mW/cm² at 6 inches is well below its 109 claim.
7.8
Strong
Composite (0-10), red-light-v1.0
Confidence: Verified
Flags
- · Markets 'FDA registered/listed', which is a listing, not an FDA clearance.
By the numbers
- Irradiance (as marketed)
- 109 mW/cm² at 6 in
- Usable irradiance at 6 in
- 50 mW/cm² (independently measured)
- Wavelengths
- 660, 850 nm
- EMF at distance
- low (near background at 6 in)
- Flicker
- flicker-free
- Treatment area
- 700 cm² (half body)
- Total power
- 300 W
- Cost per treatment area
- $0.43/cm²
- Cost per delivered mW
- $0.009
- Warranty
- 3 years
- FDA status
- registered/listed only (not a clearance)
Strengths
- + Verified Irradiance: 8.0/10
- + Wavelengths: 8.0/10
- + EMF & Flicker: 10.0/10
Watch-outs
- - Markets 'FDA registered/listed', which is a listing, not an FDA clearance.
Who it is for
- · Large-area treatment (back, torso) without a full tower
- · Buyers who want a verifiable dose (irradiance is given at a real distance)
- · People sensitive to EMF or flicker
Who should skip it
- · Buyers who think 'FDA registered' means cleared - it does not
How it scored
Verified Irradiance
8.0/10 · 30%Power density at a real treatment distance. Independent measurement at 6 in is prized; a number with no stated distance is not a usable spec.
- +5Independently measured at 6 in A50 mW/cm² (Light Therapy Insiders) - Irradiance is independently measured at a real 6-inch treatment distance, not a manufacturer surface reading.
- +3Effective irradiance in the studied range B50 mW/cm² at 6 in - Delivered irradiance at 6 in falls in the range used in most clinical studies (roughly 30-160 mW/cm²).
Wavelengths
8.0/10 · 20%Delivery of the clinically studied red (660 nm) and near-infrared (850 nm) bands.
- +3Red 660 nm present A660 nm - Includes the 660 nm red band used in skin and surface studies.
- +3Near-infrared 850 nm present A850 nm - Includes the 850 nm near-infrared band used in deeper-tissue studies.
- +2Dual red + near-infrared B660 + 850 nm - Combines red and near-infrared, the most studied pairing.
EMF & Flicker
10.0/10 · 15%Low EMF at the treatment distance and freedom from visible flicker / ripple.
- +6Low EMF at treatment distance Bnear background at 6 in - Electromagnetic field is at or near background at the treatment distance.
- +4Flicker-free operation Bno measurable flicker - Runs without visible flicker or significant ripple.
Value
7.0/10 · 20%Computed cost per treatment area vs the panel-size class median. The number brands do not put side by side.
- +5Cost per treatment area vs class A$0.43/cm² (below class median) - Price divided by emitting area, scored against the panel-size class median.
- +2Delivered-light value computable B$0.009/mW delivered - Because irradiance is given at a usable distance, real delivered light per dollar can be computed.
Build & Coverage
6.0/10 · 15%Treatment area, total power, warranty, and whether any FDA clearance is real (510(k)) vs a registration listing.
- +2Half-body coverage Bhalf-body panel - Covers a large area such as the torso or back.
- +2High total power B300 W - High total output supports larger coverage and shorter sessions.
- +2Solid warranty B3-year warranty - Three-year or longer warranty.
- ·FDA-registered only (not cleared) Aregistration listing, no clearance - Markets an FDA registration/listing, which is paperwork, not an FDA clearance of effectiveness.
What to know before buying
- · Uses 60 dual-chip LEDs at 660 nm and 850 nm; brand rates it over 109 mW/cm² at 6 inches, but independent testing measured about 50 mW/cm² at the same distance.
- · Includes a built-in adjustable tabletop stand, carrying handle, and digital countdown timer.
- · PRO-series panels are modular and link together; backed by a 3-year warranty and 60-day trial.
FAQ
- Can the PRO300 be combined with other Hooga panels?
- Yes, the HGPRO series is modular, so units can be connected and mounted to compatible stands using included brackets.
- Why is the measured irradiance lower than the claim?
- An independent tester measured about 50 mW/cm² at 6 inches versus the brand's 109 claim at the same distance; we treat the independent figure as the realistic value.
Last reviewed 2026-05-30. Scored under red-light-v1.0. See the methodology for how each rule fires. Informational only, not medical advice.