Skip to contentGo to Product Search
Main Content
Best Buy

/

holiday decorations

/

christmas

Replacement Bulb String Lights

Find replacement bulbs for string lights to replace burned-out bulbs and keep your existing set in use. Browse the selection for options that match your light string, checking bulb shape, base size, voltage, and wattage against the original bulb or manufacturer’s specifications before choosing.

Read More
Results
Main Results

  1. Sonicgrace - 48 FT Outdoor String Lights - 15 LED Bulbs, 2700K Warm White, IP65 Waterproof, ETL Listed, Commercial Grade - MULTI-COLOR

    SKU: J3KVWY3LVF

    Product Description

    A weatherproof, multi-color string light set with 15 LED bulbs, perfect for patios and gardens.
    See all String Lights
    Your price for this item is $59.99

  2. Lepro - 50ft Outdoor S14 LED String Lights, 2700K Warm White, 15 Edison Bulbs, Waterproof Bistro Lights for Garden Patio Holiday

    SKU: CGJ54GGRJ7

    I love this beautiful liget kit. It is perfect for adding a little glow to my yard....Great buy, high quality....These are great quality and do the job!

    Product Description

    A durable, energy-efficient white LED string light with 15 impact-resistant bulbs, perfect for all-weather outdoor use.
    See all String Lights
    Your price for this item is $41.99
    Save $3
    The previous price was $44.99

  3. Philips - Hue Festavia Smart Color-Changing Globe Outdoor String Lights 92 ft (32 Bulbs)

    SKU: J7GHXKQ4GH

    Product Description

    A set of shatterproof, app-compatible white globe string lights offering customizable color and animated effects outdoors.
    See all Smart String Lights
    Your price for this item is $379.99

  4. Celebrations - LED Rice Multicolored/Warm White 500 ct String Christmas Bubble Lights

    SKU: J363J83THK

    Product Description

    A vibrant string of multicolored and warm white LED rice lights with shimmer effect and crush-resistant bulbs.
    See all Christmas
    Your price for this item is $58.59
    Save $5
    The previous price was $63.63

  5. Celebrations - Platinum LED C9 Warm 25 ct String Christmas Lights 25 ft - White

    SKU: J363J8X5GQ

    Product Description

    A plug-in string of warm white faceted LED bulbs with sparkling flashing accents for festive indoor or outdoor décor.
    See all Christmas
    Your price for this item is $32.44
    Save $2
    The previous price was $35.36

  6. GE CYNC Dynamic Effects Smart Café LED Light Bulbs Voice Control, 20 Bulb String, 48ft - Full Color

    SKU: J7GJZS6SFQ

    The best smart lights I’ve seen...These lights have the best color reproduction I’ve seen....I’m no stranger to smart lights and I love how different these are!...Great light option!...Great lighting...

    Product Description

    A weatherproof string of 20 full-color LED bulbs offering app and voice control for outdoor ambiance.
    See all Smart Light Bulbs
    Your price for this item is $48.99
    Save $21
    The previous price was $69.99

  7. Twinkly Candies LED Multicolored 100 ct String Light String 9.8 ft.

    SKU: J3GWGTLZL8

    Product Description

    A multicolored RGB LED string light with app control, offering customizable patterns via Wi-Fi connectivity.
    See all String Lights
    Your price for this item is $56.02
    Save $4
    The previous price was $60.92

  8. FEIT ELECTRIC - Feit Bottle E26 (Medium) LED Bulb Multi-Colored 11 Watt Equivalence 1 pk

    SKU: J7C55FCYYG

    Product Description

    A multicolored LED bulb with red, green, and blue fairy lights for decorative or party lighting.
    See all Light Bulbs
    Your price for this item is $24.22
    Save $0
    The previous price was $24.74

  9. FEIT ELECTRIC - Feit Cylinder E26 (Medium) LED Bulb Multi-Colored 1 Watt Equivalence 1 pk

    SKU: J7C55FCYSK

    Product Description

    A multicolored LED bulb with red, green, and blue lights for decorative or party lighting.
    See all Light Bulbs
    Your price for this item is $23.83
    Save $0
    The previous price was $24.44

  10. FEIT ELECTRIC - LED String Lights Warm White 5 ft. 120 lights - White|Yellow

    SKU: J7C555P6F8

    Product Description

    A plug-in LED string light curtain with warm white and yellow mini-LEDs on flexible copper strands.
    See all String Lights
    Your price for this item is $32.86
    Save $2
    The previous price was $35.19

  11. Oumilen - Solar Bulb String Lights 20LED Multicolor with Remote Outdoor Fairy Lights

    SKU: JXVR8KXHFZ

    Product Description

    A solar-powered string of 20 multicolor LED Edison bulbs with remote control for festive outdoor ambiance.
    See all String Lights
    Your price for this item is $23.99

  12. Linkind - Smart Outdoor String Lights, RGBTW, 40 LED Bulbs, 96ft, AI Effects, IP67 Waterproof, Patio & Backyard, 88 Presets - Multicolor

    SKU: J3R85C4GZ8

    Product Description

    A multicolor outdoor string light set with RGBTW LEDs, AI effects, app control, and IP67 waterproofing.
    See all Smart String Lights
    Your price for this item is $159.99

  13. Techko - Outdoor Patio 15-Bulb LED String Lights - 48ft

    SKU: J3R85X5ZZ6

    duty and are brights, they are perfect for a night outside on the patio while sitting by a fire, I love...They are heavy and great quality and seem like they will hold up well over time....Great outdoor...

    Product Description

    A durable black-cord string light set featuring 15 warm-white LED bulbs, plug-in power, and connectable strands.
    See all String Lights
    Your price for this item is $69.99
    Save $10
    The previous price was $79.99

  14. Twinkly Candies LED RGB 100 ct Light String 9.8 ft.

    SKU: J3GWX4CR4V

    Product Description

    A plug-in RGB LED light string offering app-controlled patterns and millions of customizable color combinations.
    See all String Lights
    Your price for this item is $56.36
    Save $4
    The previous price was $61.30

  15. Brightech - Ambience Glow 28 Ft 1W 2700K Weatherproof LED Outdoor Solar Powered Heavy Duty Shatterproof Edison Bulb String Lights - Antiqued Brass

    SKU: J3R8H8V2JG

    Love the lights, great value for the price, really easy to instal...The best solar lights on the market...I love these solar lights.

    Product Description

    A weatherproof, solar-powered LED string light in antiqued brass with shatterproof Edison bulbs and warm 2700K glow.
    See all String Lights
    Your price for this item is $79.99
    Save $10
    The previous price was $89.99

  16. Celebrations - Classic LED T5 Pure White 300 ct String Christmas Lights 74.5 ft.

    SKU: J363J836W5

    Product Description

    A classic green-wire string with 300 pure white LED T5 bulbs for efficient indoor or outdoor holiday decorating.
    See all Christmas
    Your price for this item is $46.17
    Save $3
    The previous price was $49.69

  17. Celebrations - Platinum LED Micro/5mm RGBW 50 ct String Lights w/Remote Smart-Enabled Christmas Lights

    SKU: J363J8368J

    Product Description

    A plug-in string of 50 RGBW micro LED lights with green wire, remote, and smart app compatibility.
    See all Christmas
    Your price for this item is $73.01
    Save $6
    The previous price was $79.65

  18. Celebrations - LED Mini Red/White 200 ct String Christmas Lights 9 ft.

    SKU: J363J8363K

    Product Description

    A festive string of 200 red and white LED mini lights on a white wire for energy-efficient décor.
    See all Christmas
    Your price for this item is $31.95

  19. Celebrations - Classic LED C9 Multicolored 25 ct String Christmas Lights 16 ft.

    SKU: J363J83H7V

    Product Description

    A festive 16-foot string of 25 multicolored faceted LED C9 bulbs on a green wire.
    See all Christmas
    Your price for this item is $29.02
    Save $1
    The previous price was $30.77

  20. Celebrations - Classic LED C9 Multicolored 25 ct String Christmas Lights 49 ft.

    SKU: J363J83H4R

    Product Description

    A nostalgic string of multicolored LED bulbs on a green wire, safe for indoor and outdoor use.
    See all Christmas
    Your price for this item is $29.04
    Save $1
    The previous price was $30.80

  21. Celebrations - Classic LED C9 Multicolored 25 ct String Christmas Lights 16 ft.

    SKU: J363J83H77

    Product Description

    A festive green-wire string of 25 multicolored faceted LED C9 bulbs offering vintage charm and energy efficiency.
    See all Christmas
    Your price for this item is $27.54
    Save $1
    The previous price was $29.13

  22. Celebrations - Platinum LED C9 Red/Green/Pure White 25 ct String Christmas Lights 24 ft.

    SKU: J363J83W3J

    Product Description

    A festive string of red, green, and white faceted LED C9 bulbs with weather-sealed, “Stay-Shine” technology.
    See all Christmas
    Your price for this item is $33.43
    Save $2
    The previous price was $35.53

  23. Celebrations - Classic LED C6 Green 100 ct String Christmas Lights 297 ft.

    SKU: J363J83QZK

    Product Description

    A 297-foot string of faceted green LED lights offers steady, vintage-inspired illumination for indoor or outdoor use.
    See all Christmas
    Your price for this item is $31.96

  24. Celebrations - Platinum LED C6 Pure 50 ct String Christmas Lights 25 ft - White

    SKU: J363J8X45Q

    Product Description

    A durable string of 50 pure white LED C6 lights with crush-proof, weather-sealed sockets for indoor/outdoor use.
    See all Christmas
    Your price for this item is $33.91
    Save $0
    The previous price was $34.79
1 - 24 of 111 items
111 items
  2. 2
  3. ...
  4. 5
Next

Replacement bulbs for string lights can help restore a favorite strand without replacing the entire set, making it easier to keep patios, porches, backyards, and indoor gathering spaces comfortably illuminated. Finding the right string light replacement bulbs starts with checking the original bulb markings and the light strand’s specifications for the required base size, voltage, wattage, and bulb type. Decorative shapes such as S14, G40, and G50 describe the bulb’s shape and size, not its electrical compatibility, so matching appearance alone is not enough. Common screw-in bases include E12 candelabra and E26 medium bases, while some mini string lights use specialized push-in replacement bulbs. For outdoor string lights, choose replacement bulbs approved for the strand and the intended exposure to weather; an outdoor-rated bulb does not make an indoor-only light set suitable for outdoor use. Matching the existing bulbs’ color temperature, brightness, and finish can also help maintain consistent lighting, whether you prefer warm white patio string lights, clear decorative bulbs, or a softer frosted look. LED replacement bulbs for string lights generally use less electricity and produce less heat than comparable incandescent bulbs, but switching bulb technologies requires confirming compatibility with the light set and any connected dimmer. Dimmable LED string light bulbs need both a compatible strand and a suitable dimming control to perform as intended, and mixing LED and incandescent bulbs may not be supported by the manufacturer. Before replacing a burned-out string light bulb, unplug the strand, allow the bulbs to cool, and inspect the cord and sockets for damage. Follow the manufacturer’s replacement instructions, avoid exceeding the strand’s electrical ratings, and stop using a set with frayed wiring, cracked sockets, or other visible damage. If several bulbs are out, the cause may be a loose connection, a blown fuse, or another issue rather than multiple failed bulbs; consult the product instructions before troubleshooting. Keeping a few compatible spare string light bulbs on hand makes routine maintenance more convenient and helps preserve the welcoming glow of backyard lighting, balcony décor, and indoor accent lighting.

Best Sellers

Related Pages

FAQ

Replacement bulbs for string lights include incandescent and LED options in clear, frosted, tinted, and colored finishes. Check your string light manufacturer's specifications to identify compatible replacement bulb types.

Clear bulbs reveal the filament or LED elements inside, creating a more defined point of light. Frosted bulbs have a translucent finish that diffuses the light for a softer appearance.

Warm white bulbs have a yellow or amber tone often associated with cozy patio and café lighting. Cool white bulbs have a crisper, sometimes bluish tone. Color temperature is measured in kelvins, with lower numbers indicating warmer tones.

Vintage-style replacement bulbs feature visible filaments or filament-like LED elements inspired by early incandescent lighting. Often called Edison-style bulbs, they may have clear or amber-tinted glass for a decorative, nostalgic look.

Replacement string light bulbs come in white tones and decorative colors such as red, green, blue, and yellow. Depending on the string light system, you can choose a single-color theme or a multicolor arrangement for everyday décor, parties, or holidays.