Introduction
Thank you for choosing the CAROMIO Electric Blanket. This manual provides essential information for the safe and efficient use of your new heated blanket. Please read all instructions carefully before use and retain for future reference.

Image: The CAROMIO Electric Blanket Full Size in Grey, featuring a tufted cable pattern, laid out on a bed. The blanket is soft and inviting, with a control unit visible near the edge.
Safety Information
Your safety is our top priority. This electric blanket is ETL certified and equipped with advanced safety features.
- Intelligent NTC&PTC Heating Wires: These wires continuously monitor and regulate the temperature in real-time, ensuring a safe and reliable heating experience.
- Overheat Protection: The blanket is designed to prevent overheating by automatically reducing power if necessary.
- Automatic Shut-off: The blanket automatically shuts off after 8 hours during its first use. For subsequent uses, you can set a timer for 1-10 hours.
- Important: Do not fold or bunch the heated blanket during use to avoid localized overheating.
Product Features
- Premium & Stylish Design: Features a tufted cable pattern with thickened 240GSM jacquard long plush sherpa on one side and 220GSM sherpa on the other for exceptional softness and elegance.
- Enhanced Heating System: Upgraded and 10% extended heating wires provide a larger heating area, delivering soothing warmth in just 20 minutes.
- 10 Heat Settings: Easily adjust the temperature to your preference, with a maximum temperature of 122°F.
- 1-10 Hour Timer Settings: Customize the automatic shut-off time for added flexibility and energy saving.
- LCD Controller: Allows easy monitoring and adjustment of temperature and timer settings.
- Long Power Cord: Provides convenience for use in various areas of your home.

Image: A close-up shot highlighting the cloud-like softness and tufted texture of the CAROMIO electric blanket, emphasizing its luxurious feel.
Setup
- Unpack: Carefully remove the electric blanket and controller from its packaging.
- Connect Controller: Locate the connector on the blanket and firmly plug the controller cord into it. Ensure a secure connection.
- Position Blanket: Lay the blanket flat on your bed or desired surface, ensuring it is not folded or bunched.
- Plug In: Plug the power cord into a standard electrical outlet.

Image: A detailed view of the CAROMIO electric blanket's LCD controller, displaying a heat setting of '5' and indicating 10 heat levels and 1-10 hour timer settings.
Operating Instructions
The LCD controller allows for easy adjustment of heat and timer settings.
- Power On/Off: Press the power button to turn the blanket on or off.
- Adjust Heat Level: Use the 'Heat' button to cycle through 10 different heat settings (1-9 and H for highest). The current setting will be displayed on the LCD screen.
- Set Timer: Press the 'Timer' button to select an automatic shut-off time from 1 to 10 hours. The selected time will be displayed.
- Preheat Function: Utilize the preheat function to warm the blanket before use.

Image: A woman comfortably relaxing on a sofa, covered by the CAROMIO electric blanket, demonstrating its versatile comfort for various uses like working, knee warmth, sofa lounging, or bed use.
Maintenance
Keeping your electric heated blanket clean is effortless.
- Disconnect Controller: Always remove the heating controller from the blanket before washing.
- Machine Wash: Machine wash the blanket in cold water on a gentle cycle.
- Drying: After washing, gently stretch the heat blanket back to its original size for optimal performance. Tumble dry on a low-temperature setting. Do not bleach or iron.

Image: A woman is shown disconnecting the controller from the CAROMIO electric blanket and then placing the blanket into a washing machine, illustrating the machine washable feature.
Troubleshooting
If you encounter any issues with your CAROMIO Electric Blanket, please refer to the following general advice:
- No Heat: Ensure the controller is securely connected to the blanket and the power cord is firmly plugged into a working outlet. Check if the automatic shut-off timer has expired.
- Uneven Heat: Ensure the blanket is laid flat and not bunched or folded, which can interfere with heat distribution.
- Controller Display Issues: Unplug the blanket from the wall outlet for a few minutes, then plug it back in to reset the controller.
For persistent issues, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | CAROMIO |
| Model Name | OB23-002 |
| Model Number | BM-G0220C |
| Size | Full 72"x84" |
| Color | Grey |
| Material | Sherpa, Polyester |
| Heat Settings | 10 Levels (up to 122°F) |
| Timer Settings | 1-10 Hours Auto-Off |
| Safety Certification | ETL Certified |
| Care Instructions | Machine Washable |

Image: A table detailing the dimensions (Throw, Twin, Full, Queen, King, California King) and corresponding control and power cord lengths for different CAROMIO electric blanket sizes.
Official Product Video
Video: An official CAROMIO video showcasing the 2025 Updated Tufted Electric Heated Blanket, highlighting its features and comfort.
Warranty and Support
CAROMIO provides a 1-year service coverage for this product. If there are any quality issues with your electric blanket, please reach out to us via email. We are committed to providing a solution for your order within the warranty period.
For further assistance or inquiries, please visit the CAROMIO Store on Amazon.





