C7 Clear (White) Twinkle Glass Bulbs E12 Bases (25 Pack)


Regular price $11.45 Sale price$10.02 Save 12%
Shipping calculated at checkout.

  • Box of 25 Bulbs, Price is $0.40 Per Bulb
  • In stock, ready to ship
  • Inventory on the way

Classic White Twinkle Bulbs

We love the classic look of these white twinkle bulbs. They are a real Christmas classic and add a lovely amount of twinkle to any light display.

Twinkle bulbs work by randomly flashing on and off. The flash rate is dependent on the temperature, so the bulbs will flash slower in cold weather. It may also take a few minutes for the bulbs to start to flash after they are plugged in. Be patient, it will happen!

To get the best twinkling effect, we recommend mixing twinkle bulbs with solid-color bulbs. A good starting point is to use 10-20% twinkle bulbs. You can adjust the amount of twinkle to your liking.

We hope you enjoy using these classic white twinkle bulbs to create a beautiful and festive Christmas light display!


  • Incandescent, Glass
  • Sold in Boxes of 25 Bulbs
  • Standard C7 E12 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 C7/E12 Cord
Bulb Style Transparent, Twinkle Warm-Up During Operation Yes
Color of Bulbs Clear Base Size E12 (Candelabra)
Shape of Bulbs C7 Voltage 130 V
Base Finish Nickel Current Draw .06 Amps
Dimmable Yes Power Draw 7 Watts
Bulb Width 7/8 inch Bulb Height 2 1/8 inch
Bulb Diameter 7/8 inch Potential Lifespan Estimate 1,000 hours
Application Indoor/Outdoor Warranty 90 Days of Normal Seasonal Use
Additional Info 25 bulbs per box Material Glass

Questions and Answers

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Customer Reviews

Based on 6 reviews
dwraybass@gmail.com B. (Gulf Shores, AL)
Hard to find twinkle bulbs!

Wasted a lot of time looking for the twinkle lights for our C7 strands and will order anytime I have replacement needs. Packed well for shipping and arrived in a few days. Great price and service! I worked in visual merchandising for years and this is the best source and prices around. Twinkling has returned to our home!

Jim W. (New York, NY)
No twinkle only blink

The bulbs blink not twinkle which is disappointing

Marr B.
Perfect for my Twinkle Bells

I found an old set of red plastic bells while clearing out my parent's attic. They brought back childhood memories of when my mom would hang them on the front door for Christmas. Your replacement bulbs have them working perfectly - just like I recalled. I'm thrilled to have a piece of "Home" hanging in my kitchen window. Thank you so much!

Excellent Product!

I used these bulbs in a set of vintage, plastic bells. They twinkle just as described and make the bells look like they're moving. The packaging and bulbs arrived in excellent condition and were shipped in a timely manner. I would definitely order from this company again. The only issue I have is with the warehouse charge because my order was under $20.

Donna D.
Twinkling Bells were saved

The Twinkling bells were a yearly staple in the front windows of our home. The last few years, we could not find the twinkling light bulbs and used regular bulbs. Found you bulbs and put the in, The twinkling has begun again! the neighbors even stopped and commented that they had missed the blinking all these years. We are thrilled. Fast shipping and delivery.

Perfect replacement

I got a bunch of Christmas light strings from my mother and ordered these to replace the broken bulbs. These worked great - just like the originals! I'll just remember to order an extra box or two next time.

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