---
product_id: 18188321
title: "Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt…"
brand: "novelty lights"
price: "$43.28"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/18188321-novelty-lights-25-pack-c9-twinkle-outdoor-christmas-replacement-bulbs
store_origin: US
region: United States of America
---

# 3,000 hours lifespan 7W incandescent brilliance Nickel-coated corrosion resistance Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt…

**Brand:** novelty lights
**Price:** $43.28
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your holidays with twinkle that lasts! 🎄

## Quick Answers

- **What is this?** Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt… by novelty lights
- **How much does it cost?** $43.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/18188321-novelty-lights-25-pack-c9-twinkle-outdoor-christmas-replacement-bulbs)

## Best For

- novelty lights enthusiasts

## Why This Product

- Trusted novelty lights brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Since ’99:** Backed by 25+ years of US-based customer care, because your holiday joy is our priority.
- • **Built to Last Bright:** 3,000 hours of reliable illumination means your festive spirit shines season after season.
- • **Timeless Twinkle Tech:** Classic C9 bulbs with vibrant multi-color twinkle for that iconic holiday glow.
- • **Versatile Outdoor Charm:** Perfect for rooflines, patios, walkways, and Christmas trees—transform any space into a holiday haven.
- • **Corrosion-Resistant Base:** Nickel-coated E17 intermediate base ensures durability in any weather—rain or shine.

## Overview

The Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs deliver vibrant multi-color incandescent lighting with a durable nickel-coated E17 base. Each 7-watt bulb shines for up to 3,000 hours, perfect for outdoor decorating on rooflines, patios, and trees. Trusted since 1999, these bulbs combine classic holiday charm with long-lasting performance and reliable US-based customer support.

## Description

C9 Twinkle;Incandescent Christmas Replacement Bulbs - Outdoor Lighting - String Lights - Christmas Lights 25 Pack of Traditional C9 Transparent Twinkle Christmas Lights have bright and vibrant coloring that will provide years of use for your Christmas light display. These 7-watt, 130-Volt bulbs with intermediate base will shine for 3,000 hours and have Nickel-coated bases prevent corrosion. These twinkle C9;replacement lamps can be used inside or outside to decorate roof lines, patios, Christmas Tree's, and walkways. C9 Intermediate base (C9/E17) 3" tall and 1 1/4" wide. These bulbs screw into our C9 stringers (25' ,100'), our E17 Heavy Duty (25', 100' ,330'), our commercial grade bulk 1,000' C9 Spool;as well as our vintage 250' Twisted Wire E17 Heavy Duty Spools. 25 Pack of;Twinkle C9;7 Watt Bulbs 3,000 Hour Long Life Lamps - Random Twinkle 110V-120V 7 Watt Bulbs Indoor and Outdoor Use Intermediate Base Nickel Coated E17/C9 Base REPLACEMENT BULBS ONLY - C9 STRINGER SOLD SEPARATELY Your satisfaction is our #1 priority and if you have any issues at all please us and we would be more than happy to assist. Ordering the wrong size bulb is common so please reach out with any bulb size questions.

## Features

- OVER 25 YEARS: Since 1999, Novelty Lights has been a trusted leader in the holiday lighting industry. As a US-based company, our customer service team is close to home and available on your schedule. We’re here every business day, dedicated to preserving the joy our products bring.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Novelty Lights |
| Light Type | Incandescent |
| Special Feature | Incandescent, Not Dimmable, Twinkling |
| Wattage | 7 watts |
| Bulb Shape Size | C9 |
| Bulb Base | E17 |
| Incandescent Equivalent Wattage | 7 Watts |
| Specific Uses For Product | Decorating roof lines, patios, Christmas trees, and walkways |
| Light Color | Multi |
| Voltage | 120 Volts |
| Unit Count | 25 Count |
| Number of Items | 25 |
| Shape | C9 |
| Material | Glass |
| Indoor/Outdoor Usage | Outdoor |
| Power Source | Corded Electric |
| Color Rendering Index | 100 |
| Power Consumption | 7 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Incandescent |
| Item Weight | 0.4 Pounds |
| Light Source Wattage | 7 Watts |
| Product Dimensions | 1.25"W x 3"H |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Control Method | Touch |
| Average Life | 3000 Hours |
| Efficiency | 10-17 lm/W |
| Style | Modern |
| Manufacturer | Novelty Lights |
| Color | Multi |
| UPC | 689466426564 |
| Part Number | C9-7T-ASST |
| Item Weight | 6.4 ounces |
| Item model number | C9-7T-ASST |
| Is Discontinued By Manufacturer | No |
| Finish types | Nickel |
| Number of Lights | 1 |
| Included Components | No Components Included |
| Special Features | Incandescent, Not Dimmable, Twinkling |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 7 Watts |

## Product Details

- **Brand:** Novelty Lights
- **Light Type:** Incandescent
- **Special Feature:** Incandescent, Not Dimmable, Twinkling
- **Wattage:** 7 watts
- **Bulb Shape Size:** C9

## Images

![Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt… - Image 1](https://m.media-amazon.com/images/I/51BviPjNTpL.jpg)
![Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt… - Image 2](https://m.media-amazon.com/images/I/71Hpqprt1JL.jpg)
![Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt… - Image 3](https://m.media-amazon.com/images/I/510Bcx0IqiL.jpg)
![Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt… - Image 4](https://m.media-amazon.com/images/I/71zv-lfNJiL.jpg)
![Novelty Lights 25 Pack C9 Twinkle Outdoor Christmas Replacement Bulbs, Multi, E17/C9 Intermediate Base, 7 Watt… - Image 5](https://m.media-amazon.com/images/I/21pVGN5C55L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Are they true black lights? Meaning will white object glow in their presence? I want them for Halloween**
A: they may work but I would use them for décor and buy the higher watt (REAL) black light to be on the sure side , these would have to be in a real real real dark room to be affective enough.  OK

**Q: Do these lights twinkle?  They say twinkle but I just want them to stay on constantly.**
A: Yes those are twinkle bulbs

**Q: Do the clear white twinkle lights twinkle immediately after turning on or is there a delay?**
A: Hello, 

You do have to wait about minute or so for them to warm up and then they start to twinkle. 

Thank you, 
Novelty Lights, LLC

**Q: Do these get very hot?  My sister has clear incandescent C9 bulbs that are warm, but you can leave your fingers on them.**
A: They can get quite warm, as with any bulb, but cool quickly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Novelty lights
  

*by D***Y on Reviewed in the United States on September 29, 2023*

Good color and a nice retro look

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great replacement
  

*by D***A on Reviewed in the United States on August 15, 2023*

Great colors

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just like Grandma's!
  

*by G***R on Reviewed in the United States on December 31, 2022*

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     These twinkle bulbs are perfect!! So nostalgic! Tip: buy with NON twinkle bulbs and string every OTHER so you don't constantly blow a fuse. Long lasting if you do it that way.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*