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Wintergreen Lighting C9 OptiCore Cool White LED Commercial Outdoor Christmas Lights – Heavy Duty Christmas String Lights; Green Wire (100 Lights, 100 ft, Cool White)

  • Based on 872 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Christmas Lights Etc

Arrives Apr 6 – Apr 7
Order within 2 hours and 55 minutes
Available payment plans shown during checkout

Size: 100 lights, 100 ft


Color: Cool White


Features

  • [ C9 COOL WHITE NON-TWINKLE LED LIGHTS ] 100 cool 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: Cool White


Brand: Wintergreen Lighting


Indoor/Outdoor Usage: Outdoor, Indoor


Special Feature: Dimmable


Light Source Type: LED


Power Source: Corded Electric


Light Color: Cool White


Theme: Christmas


Occasion: Christmas


Style: Traditional


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 17.91 x 16.61 x 8.7 inches; 9.06 Pounds


Date First Available ‏ : ‎ October 18, 2017


Manufacturer ‏ : ‎ Wintergreen Lighting


Customer Reviews: 4.6 4.6 out of 5 stars 872 ratings


Color: ‎Cool White


Brand: ‎Wintergreen Lighting


Indoor/Outdoor Usage: ‎Outdoor, Indoor


Special Feature: ‎Dimmable


Light Source Type: ‎LED


Power Source: ‎Corded Electric


Light Color: ‎Cool 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: ‎9.06 Pounds


Number of Items: ‎100


Control Method: ‎Touch


Seasons: ‎Christmas


UPC: ‎840052167579


Manufacturer: ‎Wintergreen Lighting


Part Number: ‎77716


Item Weight: ‎9.06 pounds


Package Dimensions: ‎17.91 x 16.61 x 8.7 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 6 – Apr 7

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


  • Beautiful lights!
Size: 100 Lights, 100 ft Color: Red / Cool White
Came well packaged. Some assembly putting the bulbs in, but not that difficult. Just be aware you have to carefully screw them in properly. Easy to hang and they are gorgeous! Bright, perfectly colored, seem very sturdy and of great quality. Bought them to replace several store bought lights that tho LED, werent so bright. Functions as advertised. Love that now we have one long continous strand. Very pleased! Spend yes, but worth it. Buy them. ... show more
Reviewed in the United States on November 26, 2024 by I bought this scarf to use on a wreath decoration and I absolutely love it! Well made, a vintage Americana look to it and it is well made. Great product for a great price.

  • Easy and beautiful
Size: 25 lights, 25 ft Color: Warm White
The light bulbs are really pretty and seem very durable. Very easy to hang bag and the warm white is very nice.
Reviewed in the United States on December 8, 2024 by Mychele L.

  • So beautiful!!
Size: 50 Lights, 50 ft Color: Red / Cool White
These lights are bright, shatter proof, and the perfect addition to our outside Christmas decorations!! We love the quality of these lights!
Reviewed in the United States on December 26, 2024 by Toyanna Ariyaratne

  • Quality Set
Size: 100 lights, 100 ft Color: Blue / Cool White
Sturdy bulbs on a good quality wire. Very bright and clear. More expensive than others, but should last for many seasons. Recommend.
Reviewed in the United States on December 13, 2024 by bckpckr

  • 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

  • Great lights!
Size: 100 Lights, 100 ft Color: Multicolor
This is year 2 of using my lights! They have NOT broken the colors look fantastic! I love them! Highly recommend!
Reviewed in the United States on December 22, 2024 by Lisa

  • Bright and Well Made
Size: 50 Lights, 50 ft Color: Red / Warm White
The lights and bright and look great. The bulbs are much more durable than others I've tried. my only complaint is I've had a few of the clips break when handing them.
Reviewed in the United States on December 4, 2024 by Ty

  • Run them every night for the last 2 years. Still glowing bright.
Size: 100 lights, 100 ft Color: Warm White
Great Lights, worth the money. I've had them up 2 years to light up around my house at night. All the bulbs are still working, will invest in a 2nd set for the back of the house. (Bought in 2022, reviewed December 2024)
Reviewed in the United States on December 15, 2024 by Jacob Vouniozos

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