💡 Brighten your space, boost your focus, and never miss a detail!
The OttLite 18W Replacement Tube Light Bulb delivers balanced, natural daylight at 5000K with 900 lumens brightness, engineered exclusively for select OttLite lamps. It offers energy-efficient lighting equivalent to a 75W incandescent bulb, a long 10,000-hour lifespan, and a low-heat, low-glare design that reduces eyestrain—perfect for professional environments demanding clarity and comfort.
| Brand | OttLite |
| Light Type | Fluorescent |
| Special Feature | True Color Sun Light Simulating |
| Wattage | 18 watts |
| Bulb Shape Size | T8 |
| Bulb Base | BA21D |
| Incandescent Equivalent Wattage | 75 Watts |
| Specific Uses For Product | Lamp |
| Light Color | Daylight White |
| Voltage | 120 Volts |
| Unit Count | 1.0 Count |
| Color Temperature | 5000 Kelvin |
| Number of Items | 1 |
| Brightness | 900 Lumen |
| Shape | Tubular(T) |
| Material | Glass |
| Model Name | NaturesSunlite™ Replacement for Ott-Lite 18 watt |
| Connectivity Technology | USB |
| Indoor/Outdoor Usage | Indoor |
| Controller Type | Push Button |
| Included Components | User Manual |
| Power Source | Corded Electric |
| Connectivity Protocol | Matter |
| Color Rendering Index | 80 |
| Power Consumption | 18 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Fluorescent |
| Specification Met | Not Applicable (N/A) |
| Item Weight | 3.04 ounces |
| Light Source Wattage | 18 Watts |
| Product Dimensions | 6.3"W x 9.63"H |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Control Method | App |
| Average Life | 10000 Hours |
| White Brightness | 900 Lumens |
| Efficiency | Energy efficient, long-lasting |
| Global Trade Identification Number | 00761712003597 |
| Manufacturer | OttLite |
| UPC | 761712100197 885605555151 761712103143 683203261913 761712003597 043939895668 |
| Part Number | T18330 |
| Item model number | T18330-CA |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Color | White |
| Style | Bulb |
| Finish | Natural |
| Number Of Pieces | 1 |
| Special Features | True Color Sun Light Simulating |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 yr. |
C**L
Bright
Works great, nice bright light. Great help when doing detail art work.
M**P
Great replacement bulb
Fit my old Ottlite like a glove, works like a champ. Fast delivery.
L**1
nice clean crisp light.
We use Ott in several fixtures in the house because the light is crisp and clean. I always try to be aware of being in a room with them right before bed, I'm just experimenting to see if it emits such pure light that it keeps me awake! I haven't noticed a problem with it, so fingers crossed!
C**L
Excellent product
Rapid and prompt delivery. Light worked perfectly and was less expensive than in my local store.
D**F
Love the natural light.. o/
My mom had purchased the lamp that used these bulbs originally for her sewing she was doing. When I went away to college I needed a good light to read by and she let me have it. Ive used it for years, and the bulb burned out - so bought a replacement and sadly replacement had week spot in the glass at the end tip and well would not work when glass was broken.. Cant fault the company or amazon - just sometimes glass bulbs are difficult to judge if its thick enough or to thin.. I ordered a replacement already. Asked Amazon for refund / replacement.. - So while I wait another couple days id give 4.5 stars if I could - or more but had to be honest that im bummed not having the light working :/ ottlites are great - but waiting for bulbs is not fun.. more so when your a heavy reader like me.. will be waiting a few days for new bulb - then hopefully this one works and slots in nice/easy XD
L**U
Fits my lamp.
The bulbs were exactly as described. They came well packaged and undamaged.
S**M
Great product and vendor
Well packaged and arrived quickly.
D**B
Love the bright option for plucking eyebrows.
Much brighter and better than original. Perfect fit.
Trustpilot
1 week ago
1 month ago
