Hooga HG24 Red / Nir
Hooga HG24 Red Light Therapy Device User Manual
Brand: Hooga | Model: HG24
Introduction
The Hooga HG24 Red Light Therapy device is a portable and targeted solution designed to deliver beneficial red and near-infrared light wavelengths. This device features 12 dual-chip LEDs, emitting a powerful blend of 660nm red light and 850nm near-infrared (NIR) therapy. It is intended for various wellness applications, including skin rejuvenation, pain relief, anti-aging, muscle recovery, and sleep optimization. The HG24 comes as a complete set, including the 24W bulb, a socket with a braided cord, and a power switch, providing everything needed to begin your light therapy sessions.

The Hooga HG24 Red Light Therapy bulb, designed for targeted wellness.
Benefits of Red Light Therapy
Red light therapy, also known as photobiomodulation, utilizes specific wavelengths of light to stimulate cellular processes and promote various health benefits. The Hooga HG24 delivers wavelengths proven to be highly effective for overall wellness.
Key Benefits:
- Skin Rejuvenation: Increased collagen production and improved skin complexion, reducing the appearance of wrinkles, fine lines, and scars.
- Cellular Energy: Increased cellular energy and mitochondrial function, leading to enhanced overall vitality.
- Improved Circulation: Increased blood flow and circulation, supporting tissue health and recovery.
- Pain Relief & Inflammation Reduction: Near-infrared therapy penetrates deeper to alleviate pain and reduce inflammation in muscles and joints.
- Mood & Sleep Support: Can help reduce symptoms of depression and fatigue, and optimize sleep patterns.
- Muscle Recovery: Aids in muscle recovery, strength, and endurance after physical activity.

Infographic detailing the wide-ranging benefits of red light therapy.
Official Hooga Health video providing an overview of red light therapy and its benefits.
Setup
The Hooga HG24 device is designed for easy setup and immediate use. Follow these steps to get started:
- Unpack Components: Carefully remove the HG24 bulb, power cord with integrated switch, and protective eyewear from the packaging.
- Assemble Device: Screw the HG24 bulb securely into the provided socket on the braided power cord.
- Connect to Power: Plug the power cord into a standard electrical outlet.
- Prepare for Use: Ensure the power switch on the cord is in the 'off' position before plugging in.

All components included with your Hooga HG24 device: the bulb, power cord, and protective eyewear.
Operating Instructions
Using your Hooga HG24 device is simple and can be easily integrated into your daily routine. For optimal results, consistency is key.
- Positioning: Apply the light about 3 to 12 inches (7.5 to 30 cm) from the desired treatment area. This can include the face, neck, legs, abdomen, or any other target area.
- Treatment Duration: Keep the light shining on the treatment area for approximately 10 minutes per session.
- Frequency: Repeat daily for consistent benefits.
- Eye Protection: While red and near-infrared light is generally safe for the eyes, prolonged direct exposure to bright LEDs can be uncomfortable. Protective eyewear is included and recommended, especially for facial treatments.
The HG24 provides high irradiance, with approximately 120 mW/cm² at the surface and 85 mW/cm² at 6 inches, ensuring efficient sessions.

Visual guide for using your Hooga HG24 device.

The portable design allows for easy handheld application to various body parts.
Maintenance
To ensure the longevity and optimal performance of your Hooga HG24 Red Light Therapy device, follow these simple maintenance guidelines:
- Cleaning: Gently wipe the surface of the bulb and cord with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case when not in use to prevent dust accumulation and damage.
- Handling: Handle the bulb and cord with care. Avoid dropping the device or subjecting it to strong impacts.
Troubleshooting
If you encounter any issues with your Hooga HG24 device, please refer to the following common troubleshooting tips:
- Device Not Turning On:
- Ensure the power cord is securely plugged into a working electrical outlet.
- Check that the on/off switch on the cord is in the 'on' position.
- Verify that the bulb is screwed in tightly to the socket.
- Some LEDs Not Visible:
- This is normal. The Hooga HG24 includes both red light (660nm) and near-infrared (850nm) LEDs. Near-infrared light is invisible to the human eye, so approximately half of the LEDs will not appear lit, but they are functioning correctly.
- Overheating:
- The device is designed with a heat sink to dissipate heat. If the device feels excessively hot, discontinue use and allow it to cool down. Ensure adequate ventilation around the bulb during operation.
If the issue persists after trying these steps, please contact Hooga Health customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Wavelengths | 660nm (Red Light) & 850nm (Near-Infrared) |
| LEDs | 12 Dual Chip LEDs |
| Power Output | 24W |
| Irradiance (Surface) | ~120 mW/cm² |
| Irradiance (6 inches) | ~85 mW/cm² |
| Package Dimensions | 8.03 x 6.54 x 5.98 inches |
| Weight | 1.37 Pounds |
| Manufacturer | Hooga Health |
| Country of Origin | China |
| ASIN | B07TK2LZH3 |

Dimensions of the Hooga HG24 Red Light Therapy bulb.

Irradiance and coverage area of the Hooga HG24 at different distances.
Warranty & Support
Hooga Health stands behind the quality of its products. Your Hooga HG24 Red Light Therapy device comes with a comprehensive warranty and dedicated support.
- 30-Day Satisfaction Guarantee: If you are unhappy with your Hooga HG24 device within 30 days of purchase, you are welcome to return it.
- One-Year (12-Month) Warranty: A one-year warranty is provided to ensure your comfort with the purchase. If any issues arise with the device that are not a result of misuse, Hooga Health will happily replace or repair it for you.
For any inquiries or support needs, please visit the official Hooga Store or contact Hooga Health customer service directly.
Important Information & Disclaimers
Legal Disclaimer:
Statements regarding dietary supplements and light therapy devices have not been evaluated by the Food and Drug Administration (FDA) and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Always consult with a qualified healthcare professional before starting any new health regimen or if you have any medical conditions.