The Best Ott Lite Replacement Bulbs of 2023 – Reviewed and Top Rated
2,870 Reviews Scanned
- DESIGNED FOR SPECIFIC OTTLITE LAMPS: This 18-watt replacement bulb is engineered exclusively for select OttLite models. Compatible with OttLite lamps including 836002, U83WG2, U15WG2, A13WG2, W9437T-SHPR, P2337T, P6337T, Z23002, T81G5T, and V23WGT. Ensure your lamp is on this list for the perfect fit and optimal performance.
- EASY BULB IDENTIFICATION FOR OTTLITE LAMPS ONLY: Double-check your current bulb’s model number to ensure compatibility. Look for T18330, PL18-B-FFP, T24J3S-CA, 7T18CH-CE, T186C0, 7T18CH-SE, 7T18CH-UK, T40112, or OTL18TCB at the base. This bulb is approximately 9 inches long, so verify dimensions to match your current bulb and shade. These bulbs are only intended for Ottlite branded lamps and will not work with other lamps.
- LOW-HEAT NATURAL DAYLIGHT: OttLite’s unique design delivers balanced natural daylight indoors with reduced glare and lower heat. Whether you are reading, crafting, or working, this light helps you see colors and details clearly and comfortably.
- ENERGY-EFFICIENT LIGHTING: The OttLite 18W bulb provides energy savings while delivering the output of a traditional 75-watt incandescent bulb. Rated to last up to 10,000 hours, this fluorescent light bulbs option is built for lasting performance.
- INNOVATION IN HEALTHY LIGHTING: OttLite’s legacy is rooted in advancing natural lighting technology since 1989. Developed by Dr. Ott, a pioneer in photobiology, this type b light bulb helps create an environment where you can work and enjoy your hobbies with enhanced clarity.
- ONLY for OttLite 13W Lamps Purchased AFTER 2008: The OttLite 13-Watt Replacement Tube with Electronic Ballast Type E is designed only for OttLite lamps purchased AFTER 2008. If you purchased your lamp before 2008, you need the older tube with a magnetic ballast (Type A). Includes 1 bulb.
- Confirm This is the Bulb You Need: Look at your current bulb and see if model number T1333E, Z17113, 7T13CH-CE, B413SP, 7T13CH-SE, T59J33, ZRS113-CA, T13WLE, or PL13-E is marked at the base. This replacement tube is approximately 7in long. Measure your shade and/or the bulb you’re replacing to check the length. If it’s longer than 7in, you will need a different bulb.
- Designed to Deliver Natural Daylight Indoors: See the fine print of instructions and books and details of your crafts clearly and comfortably under this low-heat, low-glare light that shows colors with incredible accuracy. OttLite bulbs are specially designed to bring natural daylight indoors, helping reduce eyestrain so you can do what you love, longer.
- Energy Efficient: The output of a 13-watt OttLite bulb is roughly equivalent to that of a 60-watt incandescent bulb. This light bulb is rated to last up to 10,000 hours.
- A Healthier Way to See: Since its founding in 1989 by photobiologist and natural light research pioneer Dr. Ott, OttLite has focused on developing healthy, natural lighting that helps people see everything more clearly. Today, we continue to bring Dr. Ott’s work to life by pioneering advancements in health-focused lighting technology.
- Only for OttLite Lamps: The OttLite 24-Watt Replacement Light bulb Type C is designed to fit only into 24W OttLite lamps. Please ensure this is the exact bulb needed for your specific lamp. Includes 1 bulb.
- Confirm This is the Bulb You Need: Look at your current bulb and see if model number B24556, T40J34, or PL24-C is marked at the base. This bulb is about 12.75in long. Measure your shade and/or the bulb you’re replacing to check the length. If it’s shorter than 12.75in, you’ll need a different bulb. OttLite lamp model numbers that use this tube are 823WG4-FFP, 823WG4, L24554, 8FTPN4, K63004, K94CP3, K53CP3, 845PN4.
- Designed to Deliver Natural Daylight Indoors: See the fine print of instructions and books and details of your crafts clearly and comfortably under this low-heat, low-glare light that shows colors with incredible accuracy. OttLite bulbs are specially designed to bring natural daylight indoors, helping reduce eyestrain so you can do what you love, longer.
- Energy Efficient: The output of a 24-watt OttLite bulb is roughly equivalent to that of a 100-watt incandescent bulb. This light bulb is rated to last up to 10,000 hours.
- A Healthier Way to See: Since its founding in 1989 by photobiologist and natural light research pioneer Dr. Ott, OttLite has focused on developing healthy, natural lighting that helps people see everything more clearly. Today, we continue to bring Dr. Ott’s work to life by pioneering advancements in health-focused lighting technology.
- 18 Watt Replacement Bulb,9 inch length,5500K,930lm,2G11 4-Pin Base.2Pack
- PL18 Watt Type B Light Bulb,Replacement light bulb for OttLite lamp model numbers:836002, U83WG2, U15WG2, A13WG2, W9437T-SHPR, P2337T, P6337T, Z23002, T81G5T, & V23WGT.
- Please verify the markings and measure the bulbs to be replaced to ensure fit and compatibility.
- High definition natural lighting,perfect for reading,creating,office space.
- A Defective ballast may cause bulb function failed or not bring to work, please check if ballast / starter woking well performance.
- 24 Watt Replacement Bulb,12.75 inch length,1300lm,5500K,2G11 4-Pin Base.Please confirm the length of the bulb before placing an order.
- PL24 Watt Type C Light Bulb,Replacement light bulb for OttLite lamp model numbers:823WG4-FFP、823WG4、L24554、8FTPN4、K63004、K94CP3、K53CP3、845PN4.
- Please verify the markings and measure the bulbs to be replaced to ensure fit and compatibility.
- High definition natural lighting,perfect for reading,creating,office space.
- A Defective ballast may cause bulb function failed or not bring to work, please check if ballast / starter woking well performance.
Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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