Shop by Socket Size

Shop by Socket Size

Shop by Socket Size

Find the right size bulb for your string lights. Choose from three socket sizes — medium, C9 and C7. Medium (E26) base bulbs come in different bulb shapes including globe lights, Edison-style bulbs, premium, professional and more! The C9 (E17/intermediate) base bulbs also have a variety of bulb shapes including globe style, traditional pointy Christmas bulbs, premium, professional and more. C7 (E12/candelabra) base bulbs are the standard round globe light style.

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  • Top Seller
    9 color options
    S14 Sign Bulb color options thumbnail Clear S14 Sign Bulb Single

    S14 Sign Bulb - Transparent Clear & Colors

    $1.10 - $118.80
    This 11 watt incandescent bulb is one our most popular replacement bulbs! Classic sign bulb shape and perfect amount of light make this decorative bulb a trusted favorite. Use them as replacement bulbs for our medium base stringers, or use in any...
    SKU:
    B11
    Availability:
    CASES drop ship from our supplier in 5-7 business days.
    Socket Size:
    Medium-E26
    Bulb Type:
    Incandescent
    Bulb Shape:
    S14
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    11W
    Bulb Average Life:
    5,000 hours
    Bulb Color:
    Amber
    Bulb Color:
    Blue
    Bulb Color:
    Green
    Bulb Color:
    Pink
    Bulb Color:
    Purple
    Bulb Color:
    Red
    Bulb Color:
    Teal
    Bulb Color:
    Yellow
    $1.10 - $118.80
    Qty in Cart: 0
    Price:
    $1.10 - $118.80
    Subtotal:
  • Top Seller
    Clear G40 Bulb - C9 Base Clear G40 Bulb - C9 Base Single

    G40 Bulb - Clear (C9/Intermediate base)

    $1.00 - $450.00
    This G40 replacement bulb is one of our best-selling incandescent bulbs. With a 1.5" diameter, each replacement bulb is 7 watts and casts soft, ambient light. Create a classic outdoor cafe look in your own back yard with these elegant G40 replacement...
    SKU:
    E1740CL
    Availability:
    CASES drop ship from our supplier in 5-7 business days
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    Incandescent
    Bulb Shape:
    G40
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    7W
    Bulb Average Life:
    3,000 hours
    $1.00 - $450.00
    Qty in Cart: 0
    Price:
    $1.00 - $450.00
    Subtotal:
  • Top Seller
    6 bulb options
    img:new-color-options.png
    LED S14 Vintage Filament Bulbs LED S14 Vintage Bulbs options

    LED S14 Vintage Bulbs - Warm White

    $4.00 - $1,134.00
    These vintage LED replacement bulbs look just like Edison bulbs from yesteryear. Featuring LED technology with traditional filament-style strip, these LED S14 sign bulbs are now available in various color temperatures to find the perfect match for your...
    SKU:
    LEDS4S14
    Availability:
    BOXES and CASES drop ship from our supplier in 5-7 business days. Amber 2200K backordered until early December.
    Socket Size:
    Medium-E26
    Bulb Type:
    LED
    Bulb Shape:
    S14
    Bulb Color:
    Warm White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    1W
    Bulb Wattage:
    2W
    LED Color Temperature:
    2200K
    LED Color Temperature:
    3000K
    Bulb Rating:
    ETL Listed
    Bulb Rating:
    UL Listed
    LED Color Temperature:
    2700K
    Bulb Material:
    Plastic
    $4.00 - $1,134.00
    Qty in Cart: 0
    Price:
    $4.00 - $1,134.00
    Subtotal:
  • On Sale
    Top Seller
    img:new-color-options.png
    Professional LED S11 Bulb - color options Professional LED S11 Bulb - 2300K

    LED S14 Professional Bulb - Whites & Colors

    $3.25 - $1,125.00
    This professional LED bulb in warm white or cool white is one of our best-looking and most popular LED replacement bulbs! With a glass or plastic shell and a variety of color temperatures, these dimmable LED bulbs will save on electric and last many...
    SKU:
    LEDPFLB11
    Availability:
    Ships in 3-5 business days. Limited quantities available on 2300K glass and colored bulbs (being discontinued).
    Socket Size:
    Medium-E26
    Bulb Type:
    LED
    Bulb Shape:
    S14
    Bulb Color:
    Warm White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    0.8W
    LED Color Temperature:
    2700K
    Bulb Color:
    Cool White
    LED Color Temperature:
    2300K
    LED Color Temperature:
    7000K
    Bulb Material:
    Plastic
    Bulb Color:
    Amber
    Bulb Color:
    Orange
    Bulb Color:
    Blue
    Bulb Color:
    Green
    Bulb Color:
    Red
    Bulb Color:
    Yellow
    $3.25 - $1,125.00
    Qty in Cart: 0
    Price:
    $3.25 - $1,125.00
    Subtotal:
  • Top Seller
    9 color options
    G50 Bulb clear & transparent (C9 base) Clear G40 Bulb - single bulb

    G50 Bulb - Transparent Clear & Colors (C9/Intermediate base)

    $1.10 - $495.00
    Clear G50 replacement bulbs create a classic cafe-style look for your patio! Each incandescent bulb is 7 watts and casts a warm, ambient light that transforms any space effortlessly! Bulb Specs: TYPE: Incandescent G50 bulb SIZE: 2” in diameter (2...
    SKU:
    E17CL
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    Incandescent
    Bulb Shape:
    G50
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    7W
    Bulb Average Life:
    3,000 hours
    $1.10 - $495.00
    Qty in Cart: 0
    Price:
    $1.10 - $495.00
    Subtotal:
  • 2 color options
    ST58 Vintage Edison (C9 base), color options ST58 Vintage Edison (C9 base), amber

    ST38 Vintage Edison Bulb (C9/Intermediate Base)

    $1.25 - $562.50
    Give your C9 string lights a vintage look with these Edison-Style replacement bulbs. Smaller than traditional bulbs, these 7 watt incandescent bulbs look great on the patio or to create a vintage look inside! Bulb Specs: TYPE: Incandescent vintage...
    SKU:
    E17VE
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    Incandescent
    Bulb Shape:
    ST38
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    7W
    Bulb Average Life:
    3,000 hours
    Bulb Color:
    Amber
    $1.25 - $562.50
    Qty in Cart: 0
    Price:
    $1.25 - $562.50
    Subtotal:
  • Clear G50 Bulb Clear G50 Bulb Single

    G50 Medium Base Bulb (15 watt) - Clear

    $1.40 - $630.00
    These classic G50 replacement bulbs are each 15 watts and have a standard size base for our commercial medium base cords. Round in shape, with a 2" diameter, these decorative replacement bulbs are a customer favorite! Bulb Specs: TYPE: G50 incandescent...
    SKU:
    BAG50CL
    Availability:
    Cases drop ship from our supplier in 5-7 business days.
    Socket Size:
    Medium-E26
    Bulb Type:
    Incandescent
    Bulb Shape:
    G50
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    15W
    Bulb Average Life:
    2,500 hours
    $1.40 - $630.00
    Qty in Cart: 0
    Price:
    $1.40 - $630.00
    Subtotal:
  • 9 color options
    A15 Bulb color options thumbnail A15 Bulb - Clear

    A15 Bulb - Clear, Frosted & Transparent Colors

    $1.15 - $258.75
    A15 (15 watt) replacement bulbs are one of our most popular bulbs for commercial medium base string lights. Available in a variety of colors, these classic shape replacement bulbs always look great! Bulb Specs: TYPE: Incandescent A15 clear bulbs SIZE:...
    SKU:
    BA15
    Availability:
    CLEAR bulbs additional inventory is backordered until late October. All other in-stock colors ship within 1 business day. CASES ship in 3-5 business days.
    Socket Size:
    Medium-E26
    Bulb Type:
    Incandescent
    Bulb Shape:
    A15
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    15W
    Bulb Average Life:
    5,000 hours
    Bulb Color:
    Amber
    Bulb Color:
    Blue
    Bulb Color:
    Green
    Bulb Color:
    Pink
    Bulb Color:
    Red
    Bulb Color:
    Yellow
    $1.15 - $258.75
    Qty in Cart: 0
    Price:
    $1.15 - $258.75
    Subtotal:
  • 2 color options
    LED G50 Professional Bulb (C9/E17) color options LED G50 Professional Bulb (C9/E17) - 2300K

    LED G50 Professional Bulb (C9/Intermediate Base)

    $4.00 - $900.00
    This best-selling LED replacement bulb gives you the look of classic cafe lights, but uses up to 90% less electricity! Professional G40 LED bulbs in warm white most closely mimic the look of regular G40 bulbs and have the added bonus of being dimmable!...
    SKU:
    LEDPFLE17
    Availability:
    PLASTIC backordered until 2022. In-stock BOXES and CASES ship in 3-5 business days.
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    LED
    Bulb Shape:
    G50
    Bulb Color:
    Warm White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    0.8W
    LED Color Temperature:
    2700K
    LED Color Temperature:
    2300K
    Bulb Material:
    Plastic
    $4.00 - $900.00
    Qty in Cart: 0
    Price:
    $4.00 - $900.00
    Subtotal:
  • On Sale
    G50 Bulb, Medium Base (7 watt) G50 Bulb, Medium Base, unlit (7 watt)

    G50 Medium Base Bulb - Clear (7 watts)

    Now: $0.40
    Was: $1.30
    These classic G50 replacement bulbs are each 7 watts and have a standard size base for our commercial medium base cords. Round in shape, with a 2" diameter, these decorative replacement bulbs add a soft glow to any space. Bulb Specs: TYPE: G50...
    SKU:
    BAG50CL7
    Socket Size:
    Medium-E26
    Bulb Type:
    Incandescent
    Bulb Shape:
    G50
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    7W
    Bulb Average Life:
    2,500 hours
    Now: $0.40
    Was: $1.30
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $0.40
    Was: $1.30
    Subtotal:
  • LED G40 Vintage Bulb lit LED G40 Vintage Bulb single

    LED G40 Vintage Bulb - Warm White (C9/Intermediate Base)

    $2.50 - $562.50
    This single filament LED replacement bulb gives you the look of classic cafe lights, but uses up to 90% less electricity! G40 LED bulbs in warm white most closely mimic the look of regular G40 bulbs and have the added bonus of being dimmable! Replace...
    SKU:
    LEDHRE1740WW
    Availability:
    For limited time only.
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    LED
    Bulb Shape:
    G40
    Bulb Color:
    Warm White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    1W
    LED Color Temperature:
    2700K
    $2.50 - $562.50
    Qty in Cart: 0
    Price:
    $2.50 - $562.50
    Subtotal:
  • LED G50 Smooth Bulb Lit LED G50 Smooth Bulb single

    Smooth LED G50 Bulb - Warm White (C9/Intermediate base)

    $3.75 - $843.75
    These plastic LED replacement bulbs look like classic bistro lights, but are shatterproof and long-lasting. Each LED replacement bulb emits the same amount of light as its incandescent counterpart (about 7 watts) but only uses .49 watts! Perfect...
    SKU:
    LEDE17SMWW
    Availability:
    BOXES and CASES ship in 3-5 business days
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    LED
    Bulb Shape:
    G50
    Bulb Color:
    Warm White
    Dimmable:
    Yes
    Bulb Material:
    Plastic
    LED Color Temperature:
    2500K
    Bulb Average Life:
    30,000 hours
    Bulb Rating:
    UL & CSA
    $3.75 - $843.75
    Qty in Cart: 0
    Price:
    $3.75 - $843.75
    Subtotal:
  • Smooth LED G40 Bulb, Warm White, C7 base Smooth LED G40 Bulb, Warm White, C7 base (unlit)

    Smooth LED G40 Bulb - Warm White (C7/Candelabra base)

    $4.00
    These popular LED G40 replacement bulbs are made from durable, shatterproof plastic and look great! Energy efficient and light-weight, these LED bulbs will last and last! Bulb Specs: TYPE: LED G40 bulb (2 SMD LEDs) SIZE: 1.5" diameter (2.5” high...
    SKU:
    LEDE1240SMWW
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    LED
    Bulb Shape:
    G40
    Bulb Color:
    Warm White
    Dimmable:
    Yes
    Bulb Material:
    Plastic
    Bulb Wattage:
    0.58W
    LED Color Temperature:
    2500K
    Bulb Average Life:
    30,000 hours
    Bulb Rating:
    UL & CSA
    $4.00
    Qty in Cart: 0
    Quantity:
    Price:
    $4.00
    Subtotal:
  • Premium LED G50 Bulb, Warm White, C7 E12 base Premium LED G50 Bulb, Warm White, C7 E12 base (unlit)

    LED G50 Premium Bulb - Warm White (C7/Candelabra Base)

    $4.75 - $1,068.75
    This glass G50 LED bulb is one of our best looking LED replacement bulbs! Energy efficient and eco-friendly, these LED bulbs can reduce power consumption as much ast 90%! Great looks and long-lasting too! LED G50 bulbs are rated at 0.6 watts with a...
    SKU:
    LEDPRE12
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    LED
    Bulb Shape:
    G50
    Bulb Color:
    Warm White
    Dimmable:
    No
    Bulb Material:
    Glass
    $4.75 - $1,068.75
    Qty in Cart: 0
    Price:
    $4.75 - $1,068.75
    Subtotal:
  • Premium LED G40 Bulb, Warm White, C7 E12 base Premium LED G40 Bulb, Warm White, C7 E12 base (unlit)

    LED G40 Premium Bulb - Warm White (C7/Candelabra Base)

    $4.50 - $1,035.00
    This premium LED replacement bulb gives the same look as incandescent bulbs, but uses up to 90% less energy! Glass shell and warm color temperature give this popular LED bulb great looks with a long burning life! LED G40 bulbs are rated at 0.6 watts with...
    SKU:
    LEDPRE1240
    Availability:
    Ships in 3-5 business days
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    LED
    Bulb Shape:
    G40
    Bulb Color:
    Warm White
    Dimmable:
    No
    Bulb Material:
    Glass
    $4.50 - $1,035.00
    Qty in Cart: 0
    Price:
    $4.50 - $1,035.00
    Subtotal:
  • Premium LED G30 Bulb, Warm White, C7 E12 base C7 Candelabra E12 socket size

    LED G30 Premium Bulb - Warm White (C7/Candelabra Base)

    $4.50 - $1,035.00
    This premium LED replacement bulb gives the same look as incandescent bulbs, but uses up to 90% less energy! Glass shell and warm color temperature give this popular LED bulb great looks with a long burning life! LED G30 bulbs are rated at 0.6 watts...
    SKU:
    LEDPRE1230
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    LED
    Bulb Shape:
    G30
    Bulb Color:
    Warm White
    Dimmable:
    No
    Bulb Material:
    Glass
    $4.50 - $1,035.00
    Qty in Cart: 0
    Price:
    $4.50 - $1,035.00
    Subtotal:
  • G50 Clear Bulbs - C7 Base G50 Clear Bulb - C7 Base single

    G50 Bulb - Clear (C7/Candelabra base)

    $1.00 - $450.00
    This is our largest size round replacement bulb. They are intended as replacement bulbs for our G50 globe light sets, but look great with any C7 cord! Bulb Specs: TYPE: Incandescent G50 bulb SIZE: 2” in diameter with C7/E12/candelabra...
    SKU:
    9050RE
    Availability:
    CASES drop ship from our supplier in 5-7 business days
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    Incandescent
    Bulb Shape:
    G50
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    $1.00 - $450.00
    Qty in Cart: 0
    Price:
    $1.00 - $450.00
    Subtotal:
  • Top Seller
    G40 Clear Bulb - C7 Base G40 Clear Bulb - C7 Base single bulb

    G40 Bulb - Clear (C7/Candelabra base)

    $0.95 - $427.50
    This G40 replacement bulb is our middle size round bulb and replacement for our G40 string light sets. One of our best sellers, this decorative replacement bulb looks great on its own, or mixed with white satin for added texture of light. Bulb...
    SKU:
    9040RE
    Availability:
    CASES drop ship from our supplier in 5-7 business days
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    Incandescent
    Bulb Shape:
    G40
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    $0.95 - $427.50
    Qty in Cart: 0
    Price:
    $0.95 - $427.50
    Subtotal:
  • G30 Clear Bulb - C7 Base G30 Clear Bulb - C7 Base unlit

    G30 Bulb - Clear (C7/Candelabra base)

    $0.85 - $382.50
    This 5 watt G30 replacement bulb is our smallest size round bulb. Sold individually, they can be used as replacement bulbs for any C7 socket. Bulb Specs: TYPE: Incandescent G30 bulb SIZE: 1.25” in diameter with C7/E12/candelabra base MATERIAL:...
    SKU:
    9030RE
    Availability:
    CASES drop ship from our supplier in 5-7 business days
    Socket Size:
    C7-Candelabra-E12
    Bulb Type:
    Incandescent
    Bulb Shape:
    G30
    Bulb Color:
    Clear-White
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    5W
    $0.85 - $382.50
    Qty in Cart: 0
    Price:
    $0.85 - $382.50
    Subtotal:
  • 8 color options
    C9 Bulbs clear & transparent Clear C9 Bulb Single

    C9 Bulb - Transparent Clear & Colors

    $0.35 - $8.75
    This clear C9 replacement bulb is the classic outdoor Christmas bulb, but can be used for so much more! These 7 watt incandescent bulbs are affordable and look great in any space, any time of the year! Bulb Specs: TYPE: Incandescent C9 bulb SIZE:...
    SKU:
    C9TR
    Socket Size:
    C9-Intermediate-E17
    Bulb Type:
    Incandescent
    Bulb Shape:
    C9
    Dimmable:
    Yes
    Bulb Material:
    Glass
    Bulb Wattage:
    7W
    Bulb Average Life:
    2,500 hours
    Bulb Color:
    Clear
    Bulb Color:
    Amber
    Bulb Color:
    Orange
    Bulb Color:
    Blue
    Bulb Color:
    Green
    Bulb Color:
    Pink
    Bulb Color:
    Purple
    Bulb Color:
    Red
    Bulb Color:
    Yellow
    $0.35 - $8.75
    Qty in Cart: 0
    Price:
    $0.35 - $8.75
    Subtotal:
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