Score

The C9 OptiCore Warm White LED Commercial Outdoor Christmas Lights receive a moderate score, praised by customers for their brightness, durability, and heavy-duty construction, making them a favorite for long-term outdoor use. However, there are notable complaints regarding customer service issues and inconsistent quality, such as non-working bulbs and fragile clips, which can affect user satisfaction, especially considering their higher price point.

7.1/10
Overall

Pros

  • โ€ขVery bright, offering excellent illumination.
  • โ€ขHeavuty and durable design, ensuring long-lasting use.
  • โ€ขExcellent build quality with a high level of craftsmanship.
  • โ€ขSuitable for connecting up to 30 strands, making it versatile for larger decorations.

Cons

  • โ€ขPoor customer service encountered by some users.
  • โ€ขBulbs must be individually screwed in during installation, which can be tedious.
  • โ€ขThere are reports of these lights not working well or failing when wet.
  • โ€ขSome users experienced the lights not working after installation.

Bottom Line

The Wintergreen Lighting C9 OptiCore Warm White LED Lights are praised for their brightness and durable construction, making them a solid choice for outdoor holiday dรฉcor. However, be prepared for a potentially tedious installation process, and take precautions if planning to use them in wet conditions. Additionally, considering the poor customer service reported by some, ensure to troubleshoot any issues independently if possible.

Product Score

Based on professional reviews and customer feedback

7.1/10
Overall
7.1
Consumer

Why this score?

The C9 OptiCore Warm White LED Commercial Outdoor Christmas Lights receive a moderate score, praised by customers for their brightness, durability, and heavy-duty construction, making them a favorite for long-term outdoor use. However, there are notable complaints regarding customer service issues and inconsistent quality, such as non-working bulbs and fragile clips, which can affect user satisfaction, especially considering their higher price point.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor
Lowest at Amazon
$219.99 at Amazon
Lowest at any Popular Retailer
$11.48 at Sam's Club

Where to Buy

Prices last updated: July 22nd 2025 6:22 am
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More Answers

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