G40 Warm White Smooth LED (SMD) Bulbs E17 Bases
G40 Warm White Smooth LED (SMD) Bulbs E17 Bases
G40 Warm White Smooth LED (SMD) Bulbs E17 Bases
G40 Warm White Smooth LED (SMD) Bulbs E17 Bases
G40 Warm White Smooth LED (SMD) Bulbs E17 Bases

G40 Warm White Smooth LED Bulbs E17 Bases (SMD) (25 Pack)


Regular price $46.83 Sale price$41.01 Save 12%
Shipping calculated at checkout.

  • Pack of 25 Bulbs, Price is $1.64 Per Bulb
  • In stock, ready to ship
  • Inventory on the way

Warm and inviting, the smooth warm white G40 LED bulb is the perfect way to add a touch of brightness and coziness to your Christmas décor.

These bulbs are 30% brighter than previous bulbs, so you can be sure your Christmas tree will be beautifully illuminated. The warm white color has a yellow undertone, which is perfect for creating a cozy and inviting atmosphere. The bulbs have E12 bases, which are compatible with standard commercial C7 cords. This makes them perfect for replacing old C7 bulbs or for creating a new and unique Christmas display.


  • 30% brighter than previous bulbs
  • Smooth, glass-like finish inspired by traditional glass bulbs
  • Warm white color with yellow undertone
  • SMD technology for long life and energy efficiency
  • E12 base for compatibility with standard commercial C7 cords
  • Use indoors or out


  • Adds a touch of warm and inviting brightness to your Christmas décor
  • Easy to use and install
  • Durable and long-lasting
  • Can be used on multiple occasions alone or when mixed with other colors
  • Doesn't heat up under operation
  • Perfect for creating a magical winter wonderland

How to use:

  • Use these bulbs to create a bright and warm glow on your Christmas tree.
  • Outline your home with warm white bulbs for a cozy and inviting look.
  • Mix with other colors, such as red and green, for a classic Christmas look.
  • Use them to decorate your front porch or patio for the holidays.
  • String them together to create a festive garland.


  • LED, SMD
  • Minleon Brand
  • Polycarbonate (plastic) lenses
  • Sold in Bags of 25 Bulbs
  • Cords are sold separately
  • Dimmable
  • Uses up to 90% less electricity than incandescent

What are the Christmas light sizes, bases, and lens shapes? Let us give you a quick bulb tutorial.

Tips for hanging outdoor Christmas lights. Here are a few of our best suggestions and reminders as you install your Christmas lights.

E12, E17, E26. What is the difference? The numbers represent the width in millimeters of the three common threaded base sizes for light bulbs.

How do I light my 20-foot tree? We'll share a materials list and the process for lighting your big outdoor tree.

Can I customize the length of C7/C9 Christmas lights? Yes, you CAN shorten 18 AWG light cords with sockets and screw-in bulbs.

Our Christmas lights blog features the many different ways our customers are using C7 and C9 bulbs to decorate for Christmas. See the Get this Look section of the Christmas Light Source blog for photos, a materials list, and installation tips.


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 LED Purchase Separately C9/E17 Cord
Bulb Style Smooth Warm-Up During Operation No
Color of Bulbs Warm White Brightness at 36 inches 24.3 Lumens
Shape of Bulbs G40 Base Size E17 (Intermediate)
LED or SMD LED Voltage 130 V
Base Finish Brass Current Draw .006 Amps
Dimmable Yes Power Draw .58 Watts
Bulb Width 1.5 inch Bulb Height 1.5 inch
Bulb Diameter 1.5 inch Potential Lifespan Estimate 35,000 hours
Application Indoor/Outdoor Warranty 90 Days of Normal Seasonal Use
Additional Info 3 LEDs/3x6 Chips Per Bulb Material Polycarbonate

Questions and Answers

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Customer Reviews

Based on 3 reviews
KAREN T. (Brownfield, TX)
Beautiful Bulbs

I paired these beautiful bulbs with C9 white cord and they have made a wonderful difference to my backyard storage building. What a great way to light and life to my summertime evening space. Magnets made it an quick easy install with no damage to my siding.

Jon J. (Mansfield, TX)
Great Product and great customer service

I had a great experience. I even ordered the wrong ones and customer service stepped in and took over. Product is great. I have had outside since 2020 and still look great and work great. I think I have only changed out 4-5 in that amount of time. I added 50' so needed all to match and it worked out perfectly. Thanks for all your help.

Cathy P.
Perfect Lighting

These were the perfect size and color for a large light fixture we have in our office lobby. It requires 100 bulbs and needed just the right color of light. The first bulb we tried was the clear white and too bright for the fixture. Christmas Light Source was glad to replace them with the softer white which looks beautiful in our vintage type look and feel. We are very pleased with the lights and the ease of exchanging our order to get the perfect look. Thank you Christmas Light Source. You made this project go smoothly. (And, LED is the way to go.)

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