INIA Glow 4D Wireless Red Light Therapy Face Mask vs Nourish Red Light Therapy Arm Band
Head-to-head spec comparison to help you pick the right device for your needs.
INIA
$99
Nourish
$189
Spec-by-Spec Comparison
| Spec | INIA Glow 4D Wireless Red Light Therapy Face Mask | Nourish Red Light Therapy Arm Band |
|---|---|---|
| Wavelengths | 630nm + 850nm | 660nm + 850nm |
| Irradiance | 45 mW/cm² | 52 mW/cm² |
| LED Count | 320 | 50 |
| Coverage Area | face | targeted |
| Power Draw | 8 W | 18 W |
| Dimensions | 10" x 8" x 3" | Adjustable arm band fit — 7-13" arm circumference |
| Weight | 0.75 lbs | 0.6 lbs |
| Wavelength Count | 2 | 2 |
| Built-in Timer | Yes | Yes |
| Pulsed Mode | No | No |
| Stand Included | No | No |
| EMF Level | ultra-low | low |
| Warranty | 1 years | 1 years |
| FDA Cleared | No | No |
| Price | $99 | $189 |
| Rating | 7.3/10 | 6.8/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
INIA Glow 4D Wireless Red Light Therapy Face Mask
Pros
- 320 LEDs across the full face panel — higher LED count than most sub-$150 masks
- Fully wireless and rechargeable via USB-C — no cord during sessions
- Under-eye cooling feature built into the mask for depuffing and comfort
- 4 therapy modes (red, NIR, combo, cooling) for protocol variety
- Lightweight ergonomic shell — comfortable for the full 10-minute session
Cons
- Battery life limits consecutive sessions without recharging
- Wavelength specs not independently verified at clinical-panel standards
- Coverage drops off at chin and forehead edges versus flexible silicone masks
- Brand newer — limited long-term reliability data vs Omnilux or CurrentBody
Nourish Red Light Therapy Arm Band
Pros
- 50 LEDs with 660nm + 850nm wavelengths
- Lightweight adjustable arm band design
- Irradiance ~52 mW/cm² for arm-specific therapy
- Rechargeable battery included
- Budget-friendly at under $200
Cons
- Small brand with limited clinical backing
- Battery life ~6 sessions per charge
- Irradiance moderate for serious therapy
- Arm-specific design limits versatility
Our Verdicts
INIA Glow 4D Wireless Red Light Therapy Face Mask
The INIA Glow 4D punches above its price with 320 LEDs, a cordless design, and a built-in under-eye cooling strip that the pricier masks don't bother with. If you want an untethered face mask for daily red light skincare sessions and don't want to spend $380 on a CurrentBody, this is the best value currently available. The wavelength specs aren't third-party tested, but at $99 the risk-to-reward ratio is reasonable.
Nourish Red Light Therapy Arm Band
Nourish's arm band is the most affordable wearable RLT for arm and shoulder therapy. Good for casual users testing wearable RLT without major investment.