C9 Multicolor OptiCore LED Christmas Light Bulbs

Item Number: 72642


List Price: $42.25
You Save $7.50 (18% off)

Boxes of 25

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More color means more fun! Colorful C9 OptiCore bulbs featuring SMD LED technology emit vibrant, radiating light and last even longer than traditional LEDs while still maintaining the virtually unbreakable, fade resistant, energy efficient benefits you love. Line the walkway and roof with a pop of color or illuminate a backyard party with vivid, eye catching LED light!

  • Multicolor C9 OptiCore LED bulbs, E17 base
  • OptiCore bulbs feature a reflective core design for superior optics
  • Polycarbonate bulbs are virtually unbreakable, and colors never fade, chip or crack
  • Highly durable bulb construction with a lifespan up to 60,000 hours.
  • SMD LED technology for a more brilliant light source
  • Top quality dimmable bulbs work great in steady or animated displays
  • Nickel plated bases prevent corrosion and improve connectivity, saving you time and money
  • Larger diamond-cut pattern facets that generate beautiful light halos
  • Low watt LED bulbs allow you to safely make longer runs of light.
  • Energy efficient bulbs reduce power needs by up to 90%
  • LED bulbs always remain cool to the touch
  • Bulbs only, light stringer sold separately
  • Use with E17 - Intermediate stringer
  • Indoor / Outdoor use

View Detailed Specifications
Quantity Each Price Percent Discount
40 - 80 boxes $31.69 each 25%
80+ boxes $29.58 each 30%
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Customer Reviews
Customer Rating
4.9 out of 5 based on 21 reviews
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Reviewed by Gary L.
on Sunday, December 03, 2017

C9 Multicolor OptiCore LED Christmas Light Bulbs

Fast shipping, amazingly bright, true to color and easy to install.

Reviewed by Lyle H.
on Tuesday, November 28, 2017

C9 Multicolor OptiCore LED Christmas Light Bulbs

I am pretty impressed with these C9 light bulbs. I am glad I spent the extra money.

Reviewed by gale m.
on Sunday, December 17, 2017

C9 Multicolor OptiCore LED Christmas Light Bulbs

I will be ordering from you guys again. I am a certified electrician and my client is very happy.

Reviewed by Robert B.
on Tuesday, May 28, 2019

C9 Multicolor OptiCore TM LED Christmas Light Bulbs

Looks great, work great! Very glad we bought these!

Reviewed by sonia f.
on Wednesday, September 25, 2019

C9 Multicolor OptiCore TM LED Christmas Light Bulbs

Very good service. Thank you !!!!

Reviewed by Bobby G.
on Thursday, November 28, 2019

C9 Multicolor OptiCore TM LED Christmas Light Bulbs

Love these lights. Will be buying more.

Reviewed by Mark B.
on Thursday, December 12, 2019

C9 Multicolor OptiCore TM LED Christmas Light Bulbs

Color and brightness is good, but the textured lens body doesn't really look like the old-school C9's. Aesthetically, I personally prefer the smooth lens body LED C9 replacement lamps, but these are performing quite well, no issues.

Reviewed by Jeremy S.
on Wednesday, July 07, 2021

C9 Multicolor OptiCore LED Christmas Light Bulbs

Amazing brilliance of color. These OptiCore bulbs are amazing! The deep rich color and the brilliance out of these little bulbs is unreal. I live in a rural area and have a fairly long driveway, I run multi color C9 OptiCore bulbs spaced 6" the length of my driveway and across the front of the property as well as the roof line of the house. I use C7 OptiCore bulbs for 10' and 15' light trees. The entire display is nothing, but deep rich crisp bright light. They are super durable and long lasting. Have dropped them from heights over 10' and accidentally ran over with tractor during setup and take down and they've not been affected. I have a 25 bulb string of orange C7 bulbs on a memorial bush for my son that have been lit 24/7/365 for almost 4 years now and have only lost 3 or 4 bulbs. Definitely better than any other bulb on the market!

Reviewed by Beth V.
on Friday, October 08, 2021

C9 Multicolor OptiCore LED Christmas Light Bulbs

The color of these lights are amazing. I'm glad I found this site, in store is not the same quality bulbs.

Reviewed by Joe M.
on Friday, November 12, 2021

C9 Multicolor OptiCore LED Christmas Light Bulbs

They are commercial grade lights!

Reviewed by Darren L.
on Thursday, November 25, 2021

C9 Multicolor OptiCore LED Christmas Light Bulbs

Hands down the best bulbs around!

Reviewed by David S.
on Monday, November 29, 2021

C9 Multicolor OptiCore LED Christmas Light Bulbs

The lights are bright and virtually indestructible. Granddaughter tried but couldn't destroy them. Car ran over a bulb and still worked fine.

Reviewed by Lance S.
on Thursday, December 16, 2021

C9 Multicolor OptiCore LED Christmas Light Bulbs

These lights are awesome

Reviewed by Ray R.
on Friday, September 16, 2022

C9 LED bulbs

Much brighter than the 5 year old LED bulbs I replaced. I will buy more as I replace old incandescent bulbs as well.

Reviewed by Thomas J.
on Thursday, October 27, 2022

C9 Dimmable Multicolor OptiCore LED Bulbs

I have purchased these for two years now. I was so impressed with their color and brightness that this summer I purchased enough to do the roofline of our home. Can not wait to run them this holiday season! Also, the LED energy efficiency is a huge plus: we have nearly 250 bulbs across the three levels of our home and the draw is just 1.55 amps! What a difference from incandescent. Will be purchasing more for next season's lighting expansion.

Reviewed by Mike F.
on Saturday, November 19, 2022

C9 Dimmable Multicolor OptiCore LED Christmas Light Bulbs

First bought 50ft sp2 C9 lights brighter than big box products . Dropped a bulb from roof to driveway ( other lights usually break from this fall over 16 ft) C9 light bulb was not damaged. Just bought 2 more 50ft C9 SP2 cords with lights best Christmas lights on the market.

Reviewed by Dennis K.
on Wednesday, January 11, 2023

Great lights

These are very bright and the colors are vivid. A lot of my neighbors put up LED lights and I didn't like them because the colors were dull and off. Being old school, I like the color of the old incandescent bulbs and the color of these is comparable but brighter. I am really pleased with these lights.

Reviewed by Cory W.
on Thursday, December 15, 2022

C9 Multicolor OptiCore LED Christmas Light Bulbs

I upgraded to these this year and they are absolutely amazing. I have them on my gutter wrapping my house and they light up half of my street.

Reviewed by Alex L.
on Saturday, December 17, 2022

Just WOW!

Stop thinking about it and buy these. Worth every penny (and yes, I know it's a lot of pennies). I wasn't sure what to expect. I'm used to your usual strand of Christmas lights that are dim and will barely last a year. I purchased these and wish I had been wearing sunglasses when I plugged them in! These are seriously vibrant. The color shines through and they are seemingly indestructible. I purchased black wire (which is awesome as I don't like the typical green) and am very excited to be able to replace individual bulbs are necessary rather than just throwing away a whole strand. I have no comments on longevity as they have barely been on my tree for an hour, but so far would wholeheartedly recommend!

Reviewed by Ray R.
on Friday, January 20, 2023

C9 Multicolor OptiCore LED Christmas Light Bulbs

This was my second order of these bulbs to replace existing incandescent bulbs and older LEDs. Bulbs are just as bright as the incandescent and much brighter than the earlier LEDs. The ones on the upper roof remain there during the rest of the year as they are in a hard to install location and have not lost any color from being in the intense sun during the year.

Reviewed by Dave M.
on Thursday, January 26, 2023

C9 Multicolor OptiCore LED Christmas Light Bulbs

The GOOD: Great color, low, almost no perceptible flicker, good light distribution, and of course great wattage reduction over incandescent. The BAD: These are listed as "dimmable", but only sort of. Using a traditional rotary 600W dimmer, these will dim to about 1/2 bright, but actually get slightly brighter at the lowest rotary dimmer level. I guess it's just the nature of current technology LEDs, but I wanted to get a lower dimming level, and that's my reason for 4 stars, versus 5. The UGLY: Nothing really. Beautiful vibrant colors.