1. Product Overview
The IKEA Sodersvik LED Dimmable Ceiling Lamp provides diffused, warm white light suitable for larger areas, including bathrooms. It features energy-efficient LED technology and is designed for hardwired installation.
Key Features:
- Integrated LED light source with a lifetime of approximately 25,000 hours.
- Dimmable functionality when used with a compatible wall dimmer or included remote control.
- Energy-efficient, consuming up to 85% less energy than incandescent bulbs.
- Tested and approved for bathroom use (water resistant).
- Provides warm white light (2700 Kelvin) with a luminous flux of 1050 Lumen.

Figure 1: Front view of the IKEA Sodersvik LED Dimmable Ceiling Lamp, showcasing its chrome-plated finish and multiple light sources.
2. Setup and Installation
2.1 Safety Information
- WARNING: Electrical installation should only be performed by a qualified, authorized electrician.
- Ensure the main power supply is turned off at the circuit breaker before beginning any installation work.
- Do not modify the product in any way.
- This product is designed for indoor use only, specifically in bathrooms.
- Always follow local electrical codes and regulations.
2.2 Tools Required
- Screwdriver (Phillips and/or Flathead, as needed)
- Wire strippers
- Electrical tape
- Voltage tester
- Drill (if new mounting holes are required)
- Pencil and measuring tape
2.3 Installation Steps
- Turn off Power: Locate the circuit breaker for the room where the lamp will be installed and turn off the power. Verify with a voltage tester that the power is off.
- Prepare Mounting Surface: If replacing an existing fixture, carefully remove it. Ensure the mounting surface is clean, dry, and structurally sound.
- Attach Mounting Bracket: Secure the lamp's mounting bracket to the ceiling junction box using the provided screws. Ensure it is firmly attached.
- Wire Connections: Connect the electrical wires from the ceiling to the lamp's wires. Typically, this involves connecting:
- Black (Live) to Black (Live)
- White (Neutral) to White (Neutral)
- Green or Bare Copper (Ground) to Green or Bare Copper (Ground)
- Secure Lamp Housing: Carefully tuck the wires into the junction box. Align the lamp housing with the mounting bracket and secure it with the screws provided. Ensure no wires are pinched.
- Final Assembly: Attach any decorative covers or diffusers as per the specific product design.
- Restore Power: Once installation is complete and all components are securely in place, turn the power back on at the circuit breaker.

Figure 2: The IKEA Sodersvik LED Dimmable Ceiling Lamp installed on a bathroom ceiling, demonstrating its appearance in a typical setting.
3. Operation
3.1 Powering On/Off
The IKEA Sodersvik lamp is controlled via a standard wall switch connected to its power supply. Flip the wall switch to turn the lamp on or off.
3.2 Dimming Function
This lamp is dimmable. To utilize the dimming feature, ensure it is connected to a compatible wall dimmer switch. Adjust the dimmer switch to achieve the desired light intensity. The product also includes a remote control for dimming functionality.
Refer to the remote control's separate instructions for pairing and specific dimming operations, if applicable.
4. Maintenance
4.1 Cleaning
- Always turn off the power to the lamp at the circuit breaker before cleaning.
- Wipe the lamp with a soft, damp cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or plastic components.
- Ensure the lamp is completely dry before restoring power.
4.2 LED Light Source
The LED light source in this product is integrated and not replaceable. It has a long lifespan of approximately 25,000 hours. If the light source fails, the entire fixture may need to be replaced.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not light up. | No power supply. Loose wiring connection. Faulty LED driver/light source. | Check circuit breaker and wall switch. Turn off power and check wire connections (consult an electrician). Contact IKEA customer support if the light source is faulty. |
| Lamp flickers or dims unexpectedly. | Incompatible dimmer switch. Loose wiring. Power fluctuations. | Ensure dimmer is LED-compatible. Turn off power and check connections. Consult an electrician for power supply issues. |
| Remote control not working. | Dead batteries. Not paired correctly. Obstruction. | Replace remote control batteries. Refer to remote control instructions for pairing. Ensure clear line of sight to the lamp. |
6. Specifications
| Model Number | 404.551.21 |
| Brand | IKEA |
| Type | LED Dimmable Ceiling Lamp |
| Color/Finish | Chrome Plated |
| Material | Lamp House/Cover: Acrylonitrile Butadiene Styrene; Diffuser/Shade: Polycarbonate |
| Dimensions (Max. Diameter x Height) | 8 1/4 inches (21 cm) x 3 inches (7.6 cm) |
| Power Consumption | 15.5 Watts |
| Voltage | 120 Volts |
| Luminous Flux | 1050 Lumen |
| Color Temperature | 2700 Kelvin (Warm White) |
| LED Lifespan | Approx. 25,000 hours |
| Installation Type | Hardwired, Semi Flush Mount |
| Special Features | Dimmable, Water Resistant (Bathroom Approved) |
| Included Components | Remote Control |
7. Warranty Information
For information regarding the warranty period and terms for your IKEA Sodersvik LED Dimmable Ceiling Lamp, please refer to the purchase receipt or contact IKEA customer service directly. Warranty coverage typically addresses manufacturing defects under normal use.
8. Customer Support
If you have any questions, require assistance with installation, or need to report a defect, please contact IKEA customer support. You can find contact information on the official IKEA website or your purchase documentation.
For further assistance, visit the official IKEA website: www.ikea.com





