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Mudder Mini Christmas Bulbs 2.5V 100 Pack Clear – Durable Replacement Spare Lights for Outdoor Patio Tree Displays

Mudder Mini Christmas Bulbs 2.5V 100 Pack Clear – Durable Replacement Spare Lights for Outdoor Patio Tree Displays

Regular price $10.99 USD
Regular price $16.98 USD Sale price $10.99 USD -35%
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Why you'll love it

  • Bulk 100-count pack provides ample spares so a single burned-out bulb never ruins an entire strand
  • Cheaper than buying a completely new light set, extending the life of working strands
  • Soft-core design fits most standard mini lamp holders for broad compatibility
  • Ultra-bright incandescent output matches the warm glow of traditional Christmas lights
  • Up to 500-piece options available for large-scale decorators and multi-tree households

Perfect for

  • Replacing individual burned-out bulbs on existing 2.5V incandescent Christmas string lights
  • Stocking a repair kit before the holiday season to fix dark sections of light strands
  • Refurbishing vintage or heirloom Christmas light sets that still work but have dead bulbs
  • Adding color variety with red and green replacement bulbs on clear-string setups
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How to Replace a Mini Light Bulb

Step 1 Keep the set unplugged at first. Take out the broken light with its base, keep the base and remove the broken light bulb.

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Warm Note

Double check the wattage (or amperes) required for your light set to see if it fits these light bulbs before purchasing.

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Warm Note

These replacement bulbs are designed without being tapered slotted or pinched at the bulbs' bottoms, 2 wires only.

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Warm Note

To avoid short circuit, never let the 2 wires touch.

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Warm Note

Keep away from children and store them carefully.


Product Information
What you will get: you will receive enough replacement light bulbs in total, sufficient quantity to meet and satisfy your replacement supplies in daily life Details: 2.5 volt, 170 ma, 0.42 watt, 1.13 lumens, soft core, which allows this bulb to be compatible with most lamp holder; These mini Christmas replacement light bulbs are bright enough and can use for a long time, designed for the light set with a multiple of 50 lights, but don't exceed 300 light Replacement supplies: our products are suitable for Christmas tree decoration replacement, ideal items for replacing bulbs which have burn out or applied for a long time Bulb type: ultra-bright incandescent (will glow dim in energy saver light set), can fit your Christmas trees lights better, working as it does, you just need to take off the unnecessary ones and replace them for the new ones, easy to assemble Warming tips: these replacement bulbs are designed without being tapered slotted or pinched at the bulbs' bottoms, 2 wires only; When you replace the bulb, you must be careful to make sure the wire do not cross when you put back into the base, if the wire is crossed, it could cause them to short and "burn" out
Brand ‎Mudder Light Type ‎Incandescent Special Feature ‎/ Bulb Shape Size ‎E17 Bulb Base ‎E26 Specific Uses For Product ‎Indoor Light Color ‎/ Voltage ‎2.5 Volts Unit Count ‎100.0 Count Color Temperature ‎6000 Kelvin Number of Items ‎100 Brightness ‎1.13 Lumen Shape ‎Tubular(T) Material ‎Plastic Indoor/Outdoor Usage ‎Indoor Power Source ‎/ Color Rendering Index ‎80 Power Consumption ‎0.42 Watts Item Package Quantity ‎100 Light Source Type ‎Incandescent Item Weight ‎2.4 ounces Light Source Wattage ‎0.42 Watts Product Dimensions ‎1.5"W x 0.63"H Control Method ‎App White Brightness ‎1 Lumens Style ‎Classic Manufacturer ‎Mudder Color ‎Clear Part Number ‎B07YFBR3BZ Item model number ‎B07YFBR3BZ Finish types ‎Clear Number of Lights ‎300 Included Components ‎100 Pcs Mini Christmas Replacement Light Bulbs Special Features ‎/ Batteries Included? ‎No Batteries Required? ‎No Wattage ‎0.42 Watts

Frequently Asked Questions

Can I use these replacement bulbs on outdoor light strings on my patio?

Yes. The bulbs are designed for standard 2.5V mini light strands, including outdoor-rated sets, so they can be used on patio and porch displays.

Are these bulbs suitable for outdoor storefront window displays?

Yes. Many small businesses use standard mini incandescent strands in window displays, and these spares work for that application as well.

Will these bulbs hold up in covered outdoor setups like a porch railing?

Yes. In covered outdoor locations they perform identically to indoor use, making them a reliable option for porch railings and overhangs.

Can I take these spare bulbs camping or to outdoor events?

Yes. The compact pack is easy to keep in a holiday bin or event kit, so you can bring spare bulbs to outdoor gatherings and pop-up displays.

Are these appropriate for outdoor dining areas that are decorated for the season?

Yes. Restaurants and home outdoor dining spaces often use mini light strands, and this pack gives you spares to keep the display looking complete all season.

Are these bulbs durable enough for repeated outdoor installation and takedown?

Yes. The soft-core design is built to handle the gentle handling that comes with seasonal install and storage cycles.

Can I store the unused bulbs in my garage or outdoor storage bin?

Yes. The bulbs store easily in a garage, attic, or holiday bin and remain ready to use for many future seasons.

Will these work for outdoor string lights that wrap around trees in the yard?

Yes. As long as your existing string is a 2.5V incandescent mini light set, these are direct replacements for outdoor yard trees.

Are these suitable for open-air event setups like banquets or markets?

Yes. Event planners routinely use mini incandescent strands because of the warm glow, and a 100-count pack is enough spares for most small events.

How do these compare to specialty outdoor replacement bulbs sold at hardware stores?

Specialty outdoor bulbs are often sold in smaller packs at a higher per-bulb price. This bulk pack delivers the same 2.5V spec at a better overall value.

How do these compare to buying an entirely new outdoor light string?

A new string changes your entire display. These spares let you fix the strands you already have, which is faster and more budget-friendly.

How do these compare to battery-operated fairy lights for outdoor use?

Battery fairy lights offer portability but limited brightness and runtime. Plug-in mini incandescent strands give a brighter, more consistent glow for permanent outdoor setups.

What if my outdoor lights get wet or exposed to humidity?

These bulbs are designed to match the spec of your existing strand, so weather resistance depends on the strand itself rather than the bulb. Use a weather-rated strand for exposed outdoor locations.

What if I don't have time to test every bulb before I hang them outside?

Testing is always recommended. Plug the strand in briefly indoors before outdoor installation to confirm each replacement bulb is working.

Is the 100-count pack enough for an outdoor patio and porch combo?

Yes. A 100-count pack typically covers multiple smaller outdoor runs and leaves plenty of spares for the rest of the season.

How do I replace a burned-out bulb on a mini Christmas light strand?

Unplug the strand first. Gently pull the dead bulb straight out of the socket, then press a fresh 2.5V replacement bulb from this pack firmly into the same socket until it seats. Plug the strand back in to confirm the section lights up.

How do I know which bulb size my strand uses?

Check the original bulb or your strand's packaging for the base type and voltage. These replacement bulbs use the standard E17 intermediate base at 2.5V, which is the most common mini Christmas light specification.

How should I store unused bulbs between seasons?

Keep leftover bulbs in the original packaging or a small container, stored in a dry location away from temperature swings. A holiday bin in a closet, attic, or garage works well.

Are these bulbs compatible with all mini Christmas light strands?

They are compatible with most standard 2.5V incandescent mini light strands that use the E17 intermediate base. They are not designed for LED strands or for larger C7 or C9 bulb sets.

Will these bulbs work on light strings wired for more than 50 bulbs?

Yes. The bulbs are rated for light sets wired in multiples of 50 bulbs, up to 300 bulbs per string, which covers the vast majority of household mini light strands.

What comes in the box when I order this product?

You receive a bulk pack of 2.5V/0.42W incandescent mini replacement bulbs in the count you selected (100, 200, 300, or 500), in the color variant you chose at checkout. No additional tools or accessories are included.

Are these bulbs safe to handle and install without special equipment?

Yes. Always unplug the strand before replacing a bulb, then handle the new bulb by the base. No special tools or protective gear are required.

How long do these replacement bulbs typically last?

Incandescent mini bulbs generally last several holiday seasons under normal use. Lifespan depends on run time, handling, and storage conditions, which is why keeping spares on hand is recommended.

What is the difference between incandescent and LED Christmas replacement bulbs?

Incandescent bulbs produce a warm, classic glow, run on lower voltage, and are dimmer than LEDs. LED bulbs are cooler to the touch, more energy-efficient, and typically have a cooler color temperature. They are not interchangeable on the same strand.

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