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Spare Lights

Keep your holidays glowing

Spare Christmas Lights & Replacement Bulbs

Find replacement bulbs for your pre-lit Christmas tree. Match your light type, bulb specifications and base before ordering.

Need help choosing the right bulb?

Identify your lights

Check your tree’s instructions or light-set label for the light type and required replacement bulb. LED and incandescent bulbs are not interchangeable.

Check the exact match

Compare the specified voltage, wattage, base and color with the product details. A similar appearance alone does not confirm compatibility.

Troubleshoot a dark section

A dark section does not always mean a failed bulb. Unplug your tree before replacing bulbs and follow its instructions. Our light repair guide can help with the next steps.

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  • Spare Bulbs, Protime Incand, Clear, 25pcs
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    Spare Bulbs, Protime Incand, Clear, 25pcs

    Sale Price: $6.99
    Keep your holiday lights shining bright with the Spare Bulbs Protime Incandescent Clear – 25 Pack. Designed as reliable replacements for compatible pre-lit trees and string lights, these clear...
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  • Classics-Multi-White-husk-main-001.JPG
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    Classics Multi (White husk)

    Sale Price: $6.99
    Keep your holiday lighting display looking its best with the Classics Multi & White Replacement Bulbs (White Husk). Designed for compatible Treetime lighting systems, these bulbs combine vibrant...
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  • NEW LED Keeper, lightkeeper for LED Lights NEW LED Keeper, lightkeeper for LED Lights
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    NEW LED Keeper, lightkeeper for LED Lights

    Sale Price: $32.95
    Reg. Price: $39.95
    Quickly diagnose and repair your holiday lighting with the LED Light Keeper Light Set Repair Tool. Designed specifically for LED light sets, this handy tool uses insulation-piercing technology to...
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  • led-colorchange-spare-bulb-kit_2-main-001.jpg
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    Spare Bulbs, LED ColorChange w/Twinkle, 25pcs

    Sale Price: $9.99
    Reg. Price: $12.00
    Be prepared for quick fixes with the Spare Bulbs LED ColorChange w/ Twinkle (25 pcs). Designed to be compatible with 2019 and newer LED ColorChange Treetime trees, these replacement bulbs are rated...
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    LED ColorChange Bulbs (2018 models only)

    Sale Price: $8.99
    Refresh your tree’s lighting with LED ColorChange Spare Bulbs made for Treetime trees purchased in 2018. This 25-piece set is rated up to 25,000 hours of life and is designed to make replacements...
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  • protime-spare-replacement-christmas-mini-lights_2-main-001.jpg
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    Spare Bulbs, ProTime Incand, Multi, 25pcs

    Sale Price: $6.99
    Keep your display shining with Spare Bulbs (Zener Incandescent Multi) in a convenient 25-piece set. Designed for commercial-grade performance, these replacement bulbs are made to last longer than...
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  • Classics-Clear-White-husk-main-001.PNG
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    Classics Clear (White husk)

    Sale Price: $6.99
    Keep your pre-lit tree looking its best with the Classics Clear White Husk replacement bulb kit. This commercial-grade quality kit is made specifically for Treetime pre-lit artificial Christmas trees...
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    Spare Bulbs, Classic, Clear, 25pcs

    Sale Price: $6.99
    Stay ready for the season with the Classic Spare Christmas Mini Lights Kit. These commercial-grade bulbs are built to last longer than standard lighting, making them a reliable option for maintaining...
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  • classic-spare-christmas-mini-lights-kit-multi-main-001.jpg
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    Spare Bulbs, Classic Incand, Multi, 25pcs

    Sale Price: $6.99
    Keep your holiday lighting display bright and consistent with the Classic Spare Multi Lights. This convenient set includes replacement incandescent bulbs with the husk, making it easy to repair...
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A little help keeping things bright

Christmas Tree Replacement Bulb FAQs

Find the right bulb, understand your lighting system and know what to check when part of your pre-lit tree goes dark.

How do I choose the right replacement bulb for my Christmas tree?

Match the replacement to your tree’s lighting system, not just the bulb’s appearance. Check the tree’s instructions, light-set label or original spare-bulb packaging for the required specifications.

  • Light type, such as incandescent or LED
  • Specified bulb voltage and wattage or current rating
  • Bulb size, base shape and connector style
  • Light color and any model-specific compatibility requirements

Compare those details with the replacement product description. If you cannot confirm a match, ask Treetime before ordering.

Are Christmas tree replacement bulbs universal?

No. Bulbs can look alike or fit a socket but have different electrical requirements. Even bulbs from the same brand may vary between tree models and lighting systems. Use the exact replacement specified for your light set.

Can I replace individual bulbs on any pre-lit Christmas tree?

Only if the lighting system has user-replaceable bulbs. Some pre-lit trees have removable bulbs, while others use sealed or integrated lights. Check your model’s instructions before attempting removal, and never force a sealed bulb out of its socket.

Unplug the tree and let bulbs cool before replacing a bulb. For a nonreplaceable system, contact Treetime for guidance on your specific model.

Can I replace incandescent Christmas bulbs with LED bulbs?

No. Individual LED and incandescent replacement bulbs are not interchangeable. Use the bulb type specified for the original light set. An LED bulb that appears to fit is not a suitable way to convert an incandescent strand to LED.

Why is an entire section of my pre-lit tree dark?

A dark section can come from a loose connection, a blown fuse where fitted, or a problem within the light strand. It does not automatically mean every bulb needs replacing.

Unplug the tree before checking section connections or inspecting replaceable bulbs. Follow your model’s instructions and use our Christmas light troubleshooting guide to work through the checks in order.

How can I tell which Christmas light bulb has failed?

With the lights unplugged and cool, look for missing, loose or visibly damaged bulbs on sets with replaceable bulbs. A failed bulb may look normal, so appearance alone is not a reliable test.

A tester approved for your light type can help. For traditional incandescent mini lights, see our guide to finding a bad bulb. Follow separate manufacturer guidance for LED or color-changing systems.

Should I replace burned-out bulbs if the other lights still work?

Yes, if your set uses replaceable bulbs. On many incandescent mini-light sets, an internal shunt allows the other bulbs to stay lit after a filament fails. Leaving failed bulbs in place can put additional strain on the remaining bulbs.

Unplug the lights, let them cool and replace failed bulbs with the specified type. For sealed or nonreplaceable lights, follow your model’s care instructions.

What if I cannot identify the bulb my tree needs?

Gather your tree’s model name, approximate purchase year and order number if available. Clear photos of the light-set label, bulb and base can also help identify the lighting system.

Call Treetime at 847-527-8880 for help checking compatibility before you purchase. Do not guess based only on bulb size or color.