C9 White Opaque Glass Bulbs E17 Bases


Regular price $0.40 Sale price$0.35 Save 13%
Shipping calculated at checkout.

  • Sold by 25, Price per Bulb
  • In stock, ready to ship
  • Inventory on the way

C9 Opaque White Bulbs

These nostalgic C9 opaque white bulbs are the perfect way to add a touch of classic holiday cheer to your Christmas decorations. They are made of glass and have an opaque painted finish like the originals.

These bulbs are incandescent, emitting a warm, inviting glow. They also heat up under operation, so it is essential to use caution when handling them. Don't install them in or around heat-sensitive surfaces or plastic.

The bulbs are available in packages of 25. They are also compatible with most traditional C9 light strings, so you can easily use them to replace bulbs in your existing cords or install them in new cords.


  • Incandescent, Glass
  • Sold in boxes of 25, the price is per bulb
  • Standard C9 E17 base
  • Heats up under operation
  • Not compatible with all artificial trees
  • Cords sold separately


Please test your lights when you receive them! Everyone is happier when we resolve issues quickly.

Our warranty for all our products is 90 days of normal, seasonal use. If a product is defective or fails during the 90 days following receipt of your order, please contact us right away by replying to your order confirmation email. Please include photos of the issue and a photo of your product item number, if applicable. We will work with you to troubleshoot the problem, and if the issue is not easily and quickly resolved, we will correct the situation.

See our Warranty Policy Page for more information. 


Orders are shipped Monday - Friday. During this peak season, orders are leaving the warehouse in 1-2 business days. We are doing everything we can to process and ship orders as quickly as we can.

Orders are not shipped during the weekend or on major holidays.

See our Shipping Information Page for more information.


Like-new, uninstalled products may be returned for a credit to the form of payment used during checkout. Please reach out to us to request return instructions. Reply to your order confirmation email us via our contact page. Orders must be returned within 30 days of requesting return instructions. After receipt of the return, the amount of the purchase price should be credited within 7 business days.

Return and original shipping charges are not refunded.

See our complete Returns Policy.

Specifications and Dimensions

Glass or LED Incandescent Purchase Separately C9/E17 Cord
Bulb Style Opaque Warm-Up During Operation Yes
Color of Bulbs White Base Size E17 (Intermediate)
Shape of Bulbs C9 Voltage 120 V
Base Finish Nickel Current Draw .06 Amps
Dimmable Yes Power Draw 7 Watts
Bulb Width 1 1/8 inch Bulb Height 2 7/8 inch
Bulb Diameter 1 1/8 inch Potential Lifespan Estimate 2,000 hours
Application Indoor/Outdoor Warranty 90 Days of Normal Seasonal Use
Additional Info 25 bulbs per box, price per bulb Material Glass

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Customer Reviews

Based on 7 reviews
Cameron B. (Grants Pass, OR)
Classic soft glow

I'm thankful to have found these bulbs. I wanted a classic look with the older style glass bulbs, and these delivered perfectly.

They come packaged securely, and were shipped quickly.

Cheryl (Birmingham, MI)
Beautiful Glow Excellent Quality

Purchased these to wrap around a handmade evergreen garland on front porch rail and the look is exactly as I hoped. The white opaque bulbs look pretty when off during the day and glow with the perfect amount of light at night. So pleased I'm ordering some multi-colored lights for the back yard.

Cheri P. (Grants Pass, OR)
Struck Gold!

Ordered 25 unit packs of 5 different colors of the C-9 opaques. Had been searching for them for some time to match an existing set, and had just about given up finding any. They are truly rare. But you had them all--in the five colors I have been using. And bang. I sent off the order. They showed up in just a couple of days. And all were packed beautifully and safely--so all survived. You have made me so happy!

Top Quality

Top quality bulbs shipped in record time. You will be our only source for our lighting needs in the future. Thank You for an excellent experience!

Guy R.
Excellent quality and exactly what I asked for.

Exactly what I wanted. A nice glowing warm white light. Out of a total of 585 bulbs I am using this year, all bought at Christmas Light Source, only 2 bulbs were bad. That is amazing quality. Thank you. I recommend them to everyone.

OLD TIME lites -Like your are a kid again

These lites remind me of when I was a Kid. It was fast and easy to hang these lites


We got the lights quickly and they are perfect! i hope my budget allows me to buy more next year!

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