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Wintergreen Lighting

C9 OptiCore Red & Warm White LED Commercial Outdoor Christmas Lights – Heavy Duty Christmas String Lights; Green Wire (100 Lights, 100 ft, Red/Warm White)

    • Based on 780 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Christmas Lights Etc
Arrives Apr 2 – Apr 3
Order within 2 hours and 53 minutes
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Size: 100 Lights, 100 ft


Color: Red / Warm White


Features

  • [ C9 RED and WARM WHITE NON-TWINKLE LED LIGHTS ] 50 red and 50 warm white OptiCore C9 steady LED bulbs and 100-foot green stringer with 100 sockets spaced 12 inches apart. 6-inch lead with fused polarized male plug and 6-inch tail with female plug for easy end to end connections. 100 feet total length. To assemble, simply twist bulbs into sockets.
  • [ NEXT GENERATION LED CHRISTMAS LIGHTS ] Thanks to their superior construction, OptiCore bulbs offer unsurpassed color saturation, ruggedness and reliability. DIMMABLE (dimmer sold separately). OptiCore bulbs feature a single dimmable SMD LED diode that emits a pure beam of light through the bulbs core. The result is a brilliant, natural-looking glow that fills the bulb with vibrant color.
  • [ POLYCARBONATE LENSES, 200x STRONGER THAN GLASS ] Bulb walls as thick as two typical Christmas bulbs, exceptionally durable. More importantly, the bulb thickness enables the vivid color. REMOVABLE AND REPLACEABLE bulbs (replacement bulbs sold separately). If one bulb goes out the rest stay lit. Colors will never fade, chip or crack. Bulbs rated to 60,000 hours.
  • [ CONNECT 1,000 OF LIGHTS on SINGLE PLUG ] Safely connect 960 watts, over 1,000 feet of lights, end to end on one plug - only 0.84 watts per bulb, 84 watts (0.7 amps) per set. 120 volt fused male plug and female plug for end to end connections. Powered by STANDARD 120 VOLT household outlet.
  • [ COMMERCIAL GRADE STRINGER for DEPENDABLE PERFORMANCE ] 18 gauge commercial grade SPT1 stringer features sockets with weep holes for trouble-free wet weather performance. Parallel wired; if one socket goes out the rest stay lit. Bulbs are removable/replaceable. Approved for indoor/outdoor use.

Color: Red / Warm White


Brand: Wintergreen Lighting


Indoor/Outdoor Usage: Outdoor, Indoor


Special Feature: Dimmable


Light Source Type: LED


Power Source: Corded Electric


Light Color: Warm White


Theme: Christmas


Occasion: Christmas


Style: Traditional


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 18.94 x 13.86 x 10.63 inches; 8.77 Pounds


Date First Available ‏ : ‎ October 18, 2017


Manufacturer ‏ : ‎ Wintergreen Lighting


Customer Reviews: 4.6 4.6 out of 5 stars 780 ratings


Color: ‎Red / Warm White


Brand: ‎Wintergreen Lighting


Indoor/Outdoor Usage: ‎Outdoor, Indoor


Special Feature: ‎Dimmable


Light Source Type: ‎LED


Power Source: ‎Corded Electric


Light Color: ‎Warm White


Theme: ‎Christmas


Occasion: ‎Christmas


Style: ‎Traditional


Material: ‎Polycarbonate


Number of Light Sources: ‎100


Voltage: ‎120 Volts


Bulb Shape Size: ‎C9


Wattage: ‎84.00


Item Weight: ‎3.98 Kilograms


Number of Items: ‎100


Manufacturer: ‎Wintergreen Lighting


Part Number: ‎77521


Item Weight: ‎8.75 pounds


Package Dimensions: ‎18.94 x 13.86 x 10.63 inches


Is Discontinued By Manufacturer: ‎No


Shape: ‎C9


Special Features: ‎Dimmable


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 18, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 2 – Apr 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Bright and true to their colors
Size: 25 lights, 25 ft Color: Multicolor Smooth/Opaque
Over the years, hundreds of incandescent C7s and C9s drove up our California electricity bill which is umpteen times higher than other states. Our Christmas tree was baking under the heat of 125 C7s. Even so, I was very reluctant to switch to LEDs because the ones I saw had blues that looked purple and the lights were all dim. My husband researched and found these lights and we are now on Wintergreen LEDs—sorry, PG&E! I am fooled by how realistic they are to incandescent bulbs! The lights are bright and true to their colors! BLUE IS BLUE! Red is a crisp red, not orangey. Orange is vibrant. Green has a nice bright glow, unlike other dull Christmas lights. Wintergreen’s Amazon store has a lot of replacement bulbs packs that feature colors like gold which were difficult to find as an incandescent bulb, plus twinkle lights in every color!!! Wintergreen also has pink and purple for those that decorate their homes for Valentine’s Day (if that’s your thing). Quality is top-notch! Our neighbor left our basement door open because she wanted a place for a feral cat to sleep. Pfft. All of the outdoor Christmas stuff showed evidence of dewy mornings. The C9s looked great—void of any rust or electrical issues! My kids could be better at handling the lights. They yank, drag and drop them on the floor and driveway. My 7YO girl stepped on a bulb. It did not break and the socket was undamaged. I can only imagine how much more she would have cried if anything broke. This is our second year with the lights and they are doing very well. The lights are up the day after Thanksgiving to the weekend after New Year’s. The C9s run for eight hours a night. The C7s are on from dawn until after midnight (my husband and I have different sleep schedules). We have only had to replace a single C9 out of hundreds of bulbs. To create light strands with a mix of opaque, solid and twinkle lights, we bought a variety of light strands (multi solid, multi opaque, multi twinkle), a couple light strands sans bulbs and a few replacement bulb boxes. Now that we have reliable C9 LEDs that can be seen from a distance we are going to put a Christmas tree of lights on the back of the house—three stories tall! ... show more
Reviewed in the United States on November 30, 2023 by CaliSmock
    • These are The Good Lights!
Size: 100 Lights, 100 ft Color: Red / Cool White
Review Image by M collins M collins
They are sturdy enough to stand up to the rigors of the season without breaking. The color is suffused into the plastic so there will be no paint flaking. They are very bright and light weight. I am very happy with them.
Reviewed in the United States on January 26, 2024 by M collins M collins
    • Great Christmas Lights!
Size: 50 lights, 50 ft Color: Red / Green Smooth/Opaque
These lights are large, very bright and the bulbs are very durable. During last night's storm here at the Southern NJ shore, I discovered that they truly are waterproof, too. It was the hardest rain I have ever seen and these OptiCore lights handled it easily. As they say, you get what you pay for, so don't hesitate to put out more money for these lights, because they are well worth it! ... show more
Reviewed in the United States on January 10, 2024 by J. Trans
    • Great lights
Size: 100 lights, 100 ft Color: Cool White
Easy to hang. Lasted the whole season without any bulbs going out and no issues
Reviewed in the United States on March 2, 2024 by Brian Krumholt
    • Best & Brightest Bulbs!
These bulbs are Christmas lights perfection. Large, bright and colorful! You do have to screw them all separately into each socket but it’s really simple and quick. Beautiful colors that are bright and really can be easily seen from the street. Already planning on buying more to replace old lights.
Reviewed in the United States on December 14, 2023 by MamaBird
    • Much brighter and more durable than any I was looking at in local retail
Size: 100 lights, 100 ft Color: Warm White
Happy with the purchase, a but time consuming to install each individual bulb but its nice to know I can easily replace them if broken by wind or snow and one light missing wont kill the strand
Reviewed in the United States on November 29, 2023 by D. Kennard
    • Great Vintage Look and Brightness
These are great in that they have brass sockets and can replace bulbs just like the old C9 from decades ago! The colors are so close to vintage and bright! They use about .84 watts each so 100 strand is like an 84 watt Bulb - it is great! Sadly they are expensive :(
Reviewed in the United States on December 11, 2023 by AMR
    • Better LED
Size: 50 lights, 50 ft Color: Red Smooth/Opaque
Great product! I've replaced all my "normal" grade LED's on my 18 foot blue spruce that the neighborhood always compliments with these. We're on the corner, so folks see it going down the main drag. I was replacing about two strings of lights almost every year, and was fed up with their so-so quality. I bit the bullet and purchased these lights. I combined red, green and white bulbs and have gotten more compliments than ever. Since they are a commercial grade, I expect them to pose no problems. Bulbs are individually removable and have a thick shell. They are BRIGHTER than any other LED I've owned, and the tree is twice as visible than before. Yes they're expensive, but will save my time and aggrevation in the years to come. They have a three season warranty. A great investment. ... show more
Reviewed in the United States on December 14, 2023 by William E Custer

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