C7 Multicolor OptiCore LED Christmas Light Bulbs

Item Number: 72612

$19.50

List Price: $33.25
You Save $13.75 (41% off)

Boxes of 25

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Bold, bright, beautiful lights! Colorful C7 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. Enhance your Christmas greenery with a pop of color, line the roof or illuminate a backyard party with vivid, eye catching LED light!

  • Multicolor C7 OptiCore LED bulbs, E12 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 E12 - Candelabra stringer
  • Indoor / Outdoor use

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Customer Rating
4.8 out of 5 based on 20 reviews
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Reviewed by JOHN B.
on Tuesday, August 15, 2017

C7 Multicolor OptiCore LED Christmas Light Bulbs

The lights are bright and have a great color. The only problem was 1 bulb out of 225 did not light. Customer Service sent me a replacement box right away. Will buy from them again.

Reviewed by George C R.
on Sunday, January 08, 2023

LED Replacement Bulbs

I am very lucky to purchase my C7 and C9 LED replacement bulbs at Christmas Lights Etc! I love their quality and brightness. I am slowly replacing all my incandescents with LEDs. The colors are superior. I am getting both OptiCore and FlexFilament in constant on and twinkle. When I have talked with their staff, they are friendly and helpful. I highly recommend Christmas Lights Etc!!

Reviewed by Clarence L.
on Saturday, December 30, 2017

C7 Multicolor OptiCore LED Christmas Light Bulbs

Just what I wanted. Purchased some last year and that is why I purchased these this year.

Reviewed by John B.
on Wednesday, January 10, 2018

C7 Multicolor OptiCore LED Christmas Light Bulbs

I like these light bulbs so much that I bought another 200 of them. I put my first set on a tree in my front yard. These lights are so bright that they lit up my front yard. Bright colors! Will buy more in the future.

Reviewed by john b.
on Sunday, September 02, 2018

C7 Multicolor OptiCore LED Christmas Light Bulbs

I like these LED light bulbs so much this is my third time of buying them. As always, fast delivery. I will buy them again.

Reviewed by Michael D.
on Wednesday, December 05, 2018

C7 Multicolor OptiCore LED Christmas Light Bulbs

Lights were just what I was looking for. Quality far exceeds similar items from big box stores. Brightness has surpassed my expectations.

Reviewed by Thomas J.
on Saturday, January 01, 2022

C7 Multicolor OptiCore LED Christmas Light Bulbs

The bulbs arrived on time and in perfect condition. The box they come in is great, I wish one could buy the box seperately. I installed the bulbs on a small evergreen near the rear of our home. They are super bright, and we love the pattern the facets give. They gave this place in our yard a really special glow. When I took them down at the end of the season, I found some corrosion at the tip of five of the 25 bulbs on the string. Not a lot, but enough to warrant a quick clean-up. Perhaps this was caused by not screwing in the bulb tight enough, or by the angle the socket was at on the tree. I have not found any corrosion on bulbs not exposed to the elements. That being said, I love the bulbs overall and will be buying more and will continue to use them.

Reviewed by Leslie W L.
on Friday, November 30, 2018

C7 Multicolor OptiCore LED Christmas Light Bulbs

The bulbs were not what I was looking for. I was needing string lights. I will be returning the bulbs.

Reviewed by Roy P.
on Thursday, November 24, 2022

LED replacement bulbs

Changing to LED bulbs and these are very good, nice and bright. Saves on electric bill, too.

Reviewed by Roy P.
on Thursday, November 10, 2022

C7 Multicolor OptiCore LED Christmas Light Bulbs

I run 2 strings of 600 lights, and I am switching to LED. These bulbs are very bright, and I am happy with them. Good product

Reviewed by Fenton M.
on Wednesday, December 12, 2018

C7 Multicolor OptiCore LED Christmas Light Bulbs

I had purchased C9 LED lights from here several years ago (2011). I needed to add some lights to my strands. These lights are sold by the same manufacturer. It is amazing how brighter they are compared to the older lights while still maintaining the look of a standard C7 bulb. Might have to buy more...

Reviewed by William G.
on Sunday, September 02, 2018

C7 Multicolor OptiCore LED Christmas Light Bulbs

The illumination is OUTSTANDING with rich, vibrant colors. They appear to be of high quality, but I cannot comment on their longevity as I have not installed them yet.

Reviewed by Brian A.
on Saturday, December 31, 2022

Amazing C7 OptiCore LED Christmas Lights

I am a handy DIYer and have been looking and wanting to install my own professional looking lights for the last few years. I finally pulled the trigger this year and purchased 300 faceted multicolor C7 OptiCore bulbs and a spool of the 12" spaced wire to light my house. Installation went smooth and the lights looked so great that I bought 500 more to decorate my parents and siblings homes! With the additional purchase I also lined my sidewalk, this will be the only place next year that I might consider utilizing the dimming capabilities as it is like a walking down a landing strip. These lights are the brightest and richest in the neighborhood and can't wait to start earlier next to decorate even more!

Reviewed by Charles M.
on Friday, July 23, 2021

C7 Multicolor OptiCore LED Light Bulbs

These bulbs have worked great as replacements for incandescent bulbs. Colors are consistent and the bulbs are durable.

Reviewed by Dennis F.
on Monday, November 18, 2019

C7 Multicolor OptiCore TM LED Christmas Light Bulbs

Bought some lights last year for old strings and loved them. Therefore bought 10 boxes and 5, 50' strings. One string was bad and was replaced within 3 days after a photo was sent.

Reviewed by Dwight M.
on Wednesday, January 26, 2022

C7 Multicolor OptiCore LED Christmas Light Bulbs

So Far So Good. They worked well during the 2021 Christmas holidays. I expect they will do the same in the future.

Reviewed by William B.
on Friday, December 01, 2017

C7 Multicolor OptiCore LED Christmas Light Bulbs

These bulbs are fantastic! They are considerably brighter than off the shelf LED strands. The colors are nice and vibrant. I couldn't be happier with my purchase.

Reviewed by Jeremy S.
on Friday, May 06, 2022

Great quality

I've been using Opticore bulbs for quite a few years now and their life span and endurance is impeccable. I have a 25 bulb string that has been lit 24/7/365 for about 5 years now and have only had a couple bulbs go out within the last year. I put up a rather large Christmas display and have on multiple occasions accidentally ran over the bulbs with the tractor and wagon during setup and teardown without any damage to the bulbs. Their rich color and brilliance is amazing as well. I'll definitely continue to use them for as long as I am able.

Reviewed by M.D. T.
on Wednesday, August 10, 2022

C7 Multicolor OptiCore LED Christmas Light Bulbs

Opti-core lights have eye-catching color, which encapture the magic of the Christmas season! These will not disappoint!!!

Reviewed by Michael M.
on Sunday, November 20, 2022

Dimmable Multicolor OptiCore LED Christmas Light Bulbs

I am a huge Christmas decorator. Inside and out. I have an old home, talking 100 yrs. I try to decorate old school. I been using C-7 lights strings for years. Can cut them to fit where you want them, can easily replace a bulb without having to throw it all away. I have a lot, and electric cost have been going up. I have thought about going to replacement LED bulbs for a few years, but I have tried some test runs and they always disappoint. Not bright enough, or the base of the bulb is bright but nothing else. These new OPTICORE led bulbs are incredible. I have a lot of lights, I ordered 3 packs to try them out, I just ordered 4 more packs! Can't wait to see the house lit up this year! WOW!