If you have questions outside business hours, please email info@sunbox.com and we will respond as quickly as possible. If you need us to call, please include a phone number in your email.

FML55 Replacement Bulb – SunLight Jr., SunSation, & SunBox Desk Lamp (not for SunUp Desk Lamp) FREE SHIPPING!


$44.00 $35.00

**Exclusive to Sunbox brand only.**


This is the replacement bulb for SunLight Jr., SunBox DL & SunSation. Please note this bulb does not fit the SunUp Lamp. Call us to order replacement bulbs for the SunUp DL.

Forget how to change the bulb? Download your Bulb Replacement Instructions here:

SKU: SB-689 Category:


SunBox now offers these new energy-efficient 10,000 lux bright light bulbs. Low mercury technology means less mercury and a environmentally safer bulb.

These new bulbs provide a brighter white and higher color rendering. This new technology makes this the perfect time to replace your old bulbs!

  • Easy to Install
  • Replaces: FML55E50 & Quad 55WB, FML 55/5000K
  • Fits: SunLight Jr., SunBox DL, SunSation, & SunLight Plus (does NOT fit the SunUp DL)
  • Exclusive to the Sunbox Brand ONLY
  • Watts: 55
  • Instructions: Takes only one bulb per light.

Please open and inspect your package within 7 days of receipt. Items damaged after 7 days or damaged items not reported to the SunBox Company within 7 days of receipt are customer’s responsibility. 

201 Broadway street, Suite 220, Frederick, MD 21701 240-651-3286 1-800-548-3968 orders@sunbox.com