C9 Blue Opaque Glass Bulbs E17 Bases (25 Pack)

B-C9OBLU

Regular price $10.50 Sale price$8.20 Everyday Value
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Shipping calculated at checkout.

  • Price per bulb: $0.328. Bulbs only. Cords sold separately.
  • In stock, ready to ship
  • Backordered, shipping soon

These opaque blue C9 Christmas bulbs create a special welcome to houseguests and neighbors when you embellish your holiday decorations with them. A longtime favorite of Christmas light lovers, C9 Christmas lights bring a nostalgic appearance to your Christmas tree and indoor garlands. We love the combination of blue and white C9 bulbs for a frosty, winter appeal.

Details

  • Incandescent, Glass
  • Sold in Boxes of 25 Bulbs
  • Standard C9 E17 base
  • Heats up under operation
  • Not compatible with all artificial trees
  • Cords sold separately

SHIPPING
Fast Shipping: Our team hand-packs every order at our Texas warehouse. Orders placed Monday through Thursday by 2:00 PM CT typically ship the same day. You will receive a tracking email as soon as your package leaves our facility.
Full Shipping Policy:  Shipping Information Page 

WARRANTY
Test Early, Light Happy! Please test your lights as soon as you receive them—everyone is happier when we resolve issues quickly.
┃ All products include a 90-day warranty for normal, seasonal use. If a product is defective, simply reply to your order confirmation email with photos of the issue and the item number. We will work with you to troubleshoot or correct the situation immediately.

RETURNS
Easy Returns: Uninstalled, like-new products may be returned for credit within 30 days of requesting instructions. Please reply to your order email or use our Contact Page to start a return.
Please Note: Return shipping and original shipping charges are not refunded. Credits are processed within 7 business days of our warehouse receiving the return.

Specifications and Dimensions

Glass or LED Glass Bulbs Only Select C9 Cords
Bulb Style Opaque Hot During Use Yes
Light Color Blue Base Type E17
Bulb Shape 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 Rated Lifespan Approx. 2000 hours
Application Indoor & Outdoor Warranty 90-Day Limited Warranty (Normal Seasonal Use)
Additional Info 25 bulbs per box Material Glass

Questions and Answers

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  • I’d like to know which color blue the opaque blue bulbs is. The photos show turquoise and blue?

    Thank you so much for reaching out — that’s a great observation, and you’re not imagining it.

    This bulb is an incandescent bulb with a true blue opaque coating, and when it’s turned on, the color you see is influenced by the warm yellow light produced by the filament inside. From a basic color-theory standpoint, yellow light shining through blue glass naturally shifts the appearance toward green, which is why the lit bulb can read more like a robin’s-egg blue rather than a crisp, true blue.

    This is a normal characteristic of incandescent glass bulbs. Unlike LEDs — where the color is generated by the diode itself and stays very precise — incandescent bulbs always combine the glass color with the warm filament light. That blending is part of their traditional, vintage look, but it does mean the “on” color will differ from the “off” color.

    If you’re looking for a truer blue when lit, an LED blue bulb would be the best choice. If you enjoy the classic incandescent glow, then what you’re seeing is exactly how this bulb is designed to behave.

    Please let us know if you’d like help comparing options or choosing the best bulb for your display — we’re happy to help.


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