C9 Multicolor Smooth OptiCore Commercial LED Christmas String Lights

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List Price: $63.99
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Bring on the color this year with multicolor OptiCore commercial light strings. Opticore bulbs emit superior, vibrant light while maintaining the unbreakable, energy efficient benefits you want. Plus, these string lights are end-to-end connectable, so you can connect different lengths together up to 1,000 feet (960 max watts). Green wire is the perfect choice for displaying lights on bushes or a wide range of other natural backdrops. Hang these lights along the roof, across a porch or fence, or wrap them around trees for your most exciting holiday light display ever!

  • 25 commercial grade C9 multicolor lights with 25' of 18 gauge green wire
  • Commercial string light sets include bulbs and light strings; to assemble, simply twist bulbs into light sockets
  • Connect up to 1,000 feet of lights or up to 960 watts
  • OptiCore bulbs feature a reflective core design for superior optics
  • Smooth surface bulbs offer an opaque finish for a traditional look
  • Nickel plated bases prevent corrosion and improve connectivity, saving you time and money
  • Energy efficient bulbs reduce power needs by up to 90%
  • Polycarbonate lenses are virtually unbreakable, up to 200 times stronger than glass
  • Heavy duty SPT1 insulation
  • LED bulbs always remain cool to the touch
  • Indoor / Outdoor use

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Customer Rating
5 out of 5 based on 8 reviews
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Reviewed by Michael P. C.
on Monday, May 30, 2022

An Excellent Step Up

Originally purchased 25ft and 50 ft strands with C9 bulbs (multi-color) to upgrade existing "party lights" for the inside of the porch at a lakeside cottage and liked them so much I subsequently purchased 50 C7 bulbs to retrofit 50ft strand on bunkhouse (outside) . High quality strands and bulbs, arrived earlier than anticipated. Though on the pricey side compared incandescent bulbs or lower quality LEDs, seemingly worth the money and should save over time (I can tell you we will have them on a lot more). However, these are BRIGHT, and are starker than what you may be used to with incandescents. However, these bulbs are dimmable (reflected in price) and I purchased a simple dimmer switch to adjust the level of brightness to match the tone of the evening. Very pleased.

Reviewed by Mark O.
on Monday, November 19, 2018

C9 Multicolor Smooth OptiCore TM Commercial LED Christmas String Lights

I love these new lights! Besides having that beautiful, traditional smooth surface, they're large, very bright and shatter resistant. Couldn't be happier!

Reviewed by melanie k.
on Tuesday, November 09, 2021

C9 Multicolor Smooth OptiCore Commercial LED Christmas String Lights

These lights came within a week and are super bright. Just what we wanted.

Reviewed by Justin V.
on Saturday, August 06, 2022

C9 Multicolor Smooth OptiCore Commercial LED Christmas String Lights

If you are looking for the best light to emulate that classic C9 bulb look but with LED features, this is it. Yes, they are more expensive than what you would find at the big box store, but they look so much better and you won't spend all of Christmas replacing burned out bulbs. Super happy with them.

Reviewed by Linda F.
on Sunday, December 30, 2018

C9 Multicolor Smooth OptiCore TM Commercial LED Christmas String Lights

Used them this Christmas. They are amazing!!!

Reviewed by Radleigh V.
on Saturday, September 08, 2018

C9 Multicolor Smooth OptiCore TM Commercial LED Christmas String Lights

I'm a huge C9 fan. I want our home to look very traditional at Christmas but didn't want the astronomical electric bill. A friend had warned me that the C9 LED variants weren't as bright. I also didn't want the newer looking versions that had bumps all over them. Well these are perfect! I plugged in some of my old C9s right next to these and they were exactly the same! Same brightness. Can't tell them apart! Looking forward to putting them up for the holidays!

Reviewed by Richard C.
on Tuesday, November 09, 2021

C9 Multicolor Smooth OptiCore Commercial LED Christmas String Lights

Awesome Christmas lights reminds us of our childhood. We have searched everywhere for these type and where always disappointed in the quality and appearance of similar products at the usual places. We are so pleased with the product.

Reviewed by brian a.
on Thursday, October 25, 2018

C9 E17 Multicolor Smooth Opaque Opticore LED 100' Green

I was very surprised how bright the lights were. Lights I have bought from other store never seem bright or inviting, I have always been disappointed with them. I only inserted half the bulbs for a string of these lights and they lite up my whole kitchen. I can't wait to put them up for Christmas this year. The stringers for the lights are very well made also, they look and feel like they will hold up for a very long time. I will be buying more lights very soon.