How to Replace the Bulb in Your WAKE Sleep Light G150
By Tala | Shop Official Tala® Lighting | Light to Live By – Tala US | Published: 2026-10-20
Category: How-to Guides
Step-by-step guide to swapping the G150 bulb in your WAKE Sleep Light, with safety checks and tips for getting the right replacement.
Quick Answer
To replace the bulb in your WAKE Sleep Light G150, power down the lamp, remove the old bulb, and install a compatible G150 replacement bulb. Always use a genuine WAKE replacement to maintain dim-to-warm performance.
Why the Bulb Type Matters
The WAKE Sleep Light G150 uses a specific bulb designed to work with the lamp's dimming and color temperature range. Using a non-compatible bulb may affect brightness control or color output.
The G150 replacement bulb draws 6.5W and supports a color temperature range of 1800–3100K with dim-to-warm behavior. This means the light becomes warmer as you dim it, which is key for sleep-friendly lighting.
Before You Start: Safety and Preparation
Always turn off the lamp and unplug it before handling the bulb. Wait a few minutes if the bulb was recently on, as it may be hot.
Check the lamp's manual or the existing bulb to confirm the model number. The WAKE Sleep Light G150 replacement bulb is available in two versions; both fit the same lamp, but one may be the 'RT' variant.
Step-by-Step Replacement Process
- Turn Off and Unplug: Switch off the WAKE Sleep Light and unplug it from the wall. Wait for the bulb to cool down completely. Never touch a hot bulb; burns are common when rushing this step.
- Remove the Old Bulb: Gently twist the old G150 bulb counterclockwise until it loosens, then pull it straight out. If it's stuck, wiggle it slightly—do not force it. If the bulb breaks, turn off power and carefully remove glass fragments with gloves.
- Inspect the Socket: Check the socket for any debris or damage. A clean, intact socket ensures proper contact and prevents flickering. If you see burn marks or corrosion, contact support before installing a new bulb.
- Install the New Bulb: Align the new G150 replacement bulb's base with the socket and twist clockwise until snug. Do not overtighten. A loose bulb can cause flickering; a tight one may crack the base.
- Test and Reset: Plug the lamp back in and turn it on. Test dimming to ensure the bulb responds correctly across the range. If the bulb doesn't dim to warm, check that you installed the correct replacement model.
Replacement Bulb Options
- WAKE Sleep Light G150 Replacement Bulb - RT: The WAKE Sleep Light G150 Replacement Bulb - RT is a 6.5W bulb with a 1800-3100K color temperature range and dim to warm behavior. This is the official replacement for the WAKE Sleep Light, ensuring you get the intended dim-to-warm effect and color range.
WAKE Sleep Light G150 Replacement Bulb - RT - WAKE Sleep Light G150 Replacement Bulb: The WAKE Sleep Light G150 Replacement Bulb is a 6.5W bulb with a 1800–3100K color temperature range and dim-to-warm behavior. This standard replacement is also compatible and offers the same performance, so you can choose based on availability or preference.
WAKE Sleep Light G150 Replacement Bulb
