Product Overview
The EcoSmart 3-way LED light bulb is specifically engineered for use in 3-way lamps or fixtures equipped with 3-way switches. This innovative bulb provides three distinct light output levels, mimicking the functionality of traditional 50-watt, 100-watt, and 150-watt incandescent bulbs, while significantly reducing energy consumption to 19 watts or less.
Key Features
- Brightness: Offers three levels of illumination: 650 lumens (low), 1300 lumens (medium), and 2150 lumens (high).
- Color Temperature: Soft White (2700K) for a warm, inviting glow.
- Dimmability: Non-Dimmable.
- Usage: Designed for Indoor Use only.
- Base Type: Standard E26 Base.
- Energy Efficiency: Consumes only 6, 12, or 19 Watts, equivalent to 50, 100, or 150-Watt incandescent bulbs respectively.
- Packaging: Available as a 1-Pack.

A white EcoSmart A21 3-way LED light bulb, designed for use in 3-way lamps. The packaging indicates it is a 50/100/150-watt equivalent, uses 6/12/19 watts, provides 650/1300/2150 lumens, and has an estimated lifespan of 13 years or 15,000 hours. It is non-dimmable and Energy Star certified.
Setup and Installation
Installing your EcoSmart 3-way LED light bulb is a simple process. Ensure you follow these steps for safe and proper installation:
- Power Off: Before beginning installation, always ensure the power to the lamp or fixture is turned off at the wall switch and, if possible, at the circuit breaker. This prevents electrical shock.
- Remove Old Bulb: Carefully unscrew the existing light bulb from the socket. Allow it to cool if it has been recently in use.
- Insert New Bulb: Gently screw the EcoSmart 3-way LED bulb into the E26 base socket. Turn it clockwise until it is finger-tight. Do not overtighten.
- Restore Power: Turn the power back on at the circuit breaker (if applicable) and then at the wall switch.
- Test Functionality: Operate the 3-way switch to confirm all three brightness settings function correctly.
Note: This bulb is designed for indoor use only and is non-dimmable. Do not use with dimmer switches.
Operating Instructions
The EcoSmart 3-way LED bulb provides three levels of brightness, controlled by a compatible 3-way lamp socket or wall switch. Each click of the switch cycles through the brightness settings:
- First Click: Activates the lowest brightness setting (650 lumens, 6 Watts equivalent to 50W incandescent).
- Second Click: Switches to the medium brightness setting (1300 lumens, 12 Watts equivalent to 100W incandescent).
- Third Click: Engages the highest brightness setting (2150 lumens, 19 Watts equivalent to 150W incandescent).
- Fourth Click: Turns the bulb off.
Simply cycle through the settings until you achieve your desired level of illumination.
Maintenance
The EcoSmart 3-way LED light bulb is designed for long-lasting performance and requires minimal maintenance. Follow these guidelines to ensure optimal operation:
- Cleaning: Ensure the bulb is cool and the power is off before cleaning. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the bulb's surface or internal components.
- Replacement: LED bulbs have a significantly longer lifespan than traditional incandescent bulbs. Replace the bulb only when it reaches the end of its operational life.
- Storage: If storing the bulb, keep it in its original packaging or a protective container in a cool, dry place to prevent damage.
Troubleshooting
If you encounter issues with your EcoSmart 3-way LED light bulb, refer to the following common problems and solutions:
- Bulb Does Not Light Up:
- Ensure the power switch is on and the circuit breaker has not tripped.
- Check if the bulb is screwed in securely into the socket.
- Verify that the lamp or fixture is receiving power. Test with another working bulb if possible.
- Confirm the bulb is not damaged (e.g., cracked glass).
- Only One Brightness Setting Works:
- Ensure the lamp or fixture has a functional 3-way socket or is connected to a 3-way wall switch. This bulb requires a 3-way compatible system to cycle through settings.
- If using a standard (non-3-way) socket, the bulb will likely operate only on its highest setting or not at all.
- Bulb Flickers or Dims Unexpectedly:
- This bulb is non-dimmable. Ensure it is not connected to a dimmer switch. Using it with a dimmer can cause flickering, damage the bulb, or prevent proper operation.
- Check for loose connections in the lamp or fixture wiring.
Specifications
| Feature | Value |
|---|---|
| Brand | EcoSmart |
| Light Type | LED |
| Special Feature | 3-Way |
| Bulb Shape Size | A21 |
| Bulb Base | E26 |
| Specific Uses For Product | Lamp |
| Light Color | Soft White |
| Voltage | 120 Volts |
| Unit Count | 1.0 Count |
| Material | Plastic |
| Model Name | 50/100/150 3-Way Soft White |
| Item Weight | 1 Pounds |
| Part Number | 1006839420 |
| Color | White |
Warranty and Support
For information regarding warranty coverage or to obtain technical support for your EcoSmart 3-way LED light bulb, please refer to the product packaging or contact EcoSmart customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may visit the manufacturer's official website or contact their support line, details of which are typically provided with the product or on the manufacturer's website.







