---
product_id: 431522728
title: "Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 1 Pack"
brand: "dichroma"
price: "₨7999"
currency: LKR
in_stock: true
reviews_count: 10
category: "Dichroma"
url: https://www.desertcart.lk/products/431522728-bug-zapper-light-bulb-replacement-for-15w-bug-zapper-4
store_origin: LK
region: Sri Lanka
---

# Up to 3,000 hours lifespan 15W power for bright UV output 365nm wavelength blue UV light Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 1 Pack

**Brand:** dichroma
**Price:** ₨7999
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your outdoor nights and zap the buzz away in style!

## Quick Answers

- **What is this?** Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 1 Pack by dichroma
- **How much does it cost?** ₨7999 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/431522728-bug-zapper-light-bulb-replacement-for-15w-bug-zapper-4)

## Best For

- dichroma enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Shatter-resistant glass ensures your zapper stays ready, with responsive customer support if needed.
- • **Powerful UV Attraction:** Emits targeted 365nm blue light that irresistibly lures mosquitoes, gnats, and moths outdoors.
- • **Effortless Installation:** Plug out, wait 2 hours, swap in—no hassle, no downtime, just instant bug-busting power.
- • **Long-Lasting Performance:** Up to 3,000 hours of continuous use means fewer replacements and more uninterrupted peace.
- • **Precision Fit for Top Models:** Seamlessly compatible with T6, T8, and T9 bug zappers—measure once, zap forever.

## Overview

This 15W U-shaped fluorescent replacement bulb delivers a precise 365nm UV blue light optimized to attract and eliminate flying insects. Compatible with popular T6, T8, and T9 bug zapper models, it offers up to 3,000 hours of reliable outdoor use. Designed for easy installation and built with shatter-resistant glass, it’s the essential upgrade for maintaining a bug-free, enjoyable outdoor environment.

## Description

desertcart.com : Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 1 Pack : Patio, Lawn & Garden

Review: Simple Replacement That Gets the Job Done - When I originally bought this replacement bulb, I of course expected it to work — and I found out that it does its job really well. What I expected was for it to start attracting bugs, and it did just that. I actually like the sound of hearing a zap from time to time. Sometimes you just want something to do what it’s supposed to do, and this definitely fit the bill. And the price was right.
Review: 🤗 - Good product works great.

## Features

- FIT MODELS: Compatible with T6, T8, and T9 bug zapper, please measure and confirm the bulb size of the original bug zapper before purchasing.
- EFFECTIVE: This 15W UV lamp which emit 365nm wavelength blue light, attracts mosquitoes, gnats, moths, and other flying insects to the device.
- LONG-LASTING: The replacement bulbs can last up to 3,000 hours of continuous use. You will receive 1 piece of U-Shaped bug zapper bulb.
- EASY TO INSTALL: If you want to replace it, please unplug the device and allow it to sit for 2 hours to allow all the electricity in unit to disperse.
- NOTE: The light tube is fragile, if it's broken or doesn't work caused by shipping, please contact us to get a replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09V85G7CF |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 3000 Hours |
| Best Sellers Rank | #5,072 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #24 in Bug Zappers |
| Brand | Dichroma |
| Brightness | 1500 lumens |
| Bulb Base | B21-4 |
| Bulb Diameter | 1.78 Inches |
| Bulb Shape Size | T6 |
| Color | White |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,495) |
| Efficiency | High Efficiency |
| Incandescent Equivalent Wattage | 15 Watts |
| Indoor/Outdoor Usage | Outdoor |
| Item Package Quantity | 1 |
| Item Weight | 2.08 ounces |
| Light Color | Blue |
| Light Source Type | Uv |
| Light Source Wattage | 15 Watts |
| Light Type | Fluorescent |
| Manufacturer | Dichroma |
| Material | Glass |
| Number of Items | 1 |
| Power Consumption | 15 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 1.78"W x 7.48"H |
| Shape | Tubular(T) |
| Special Feature | Shatter Resistant |
| Specific Uses For Product | Lamp |
| Style | 1 Pack |
| UPC | 756197767928 |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts |
| Wattage | 15 watts |
| White Brightness | 800 Lumens |

## Product Details

- **Brand:** Dichroma
- **Bulb Shape Size:** T6
- **Light Type:** Fluorescent
- **Special Feature:** Shatter Resistant
- **Wattage:** 15 watts

## Images

![Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 1 Pack - Image 1](https://m.media-amazon.com/images/I/51Lv4d3pH2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple Replacement That Gets the Job Done
*by T***R on January 12, 2026*

When I originally bought this replacement bulb, I of course expected it to work — and I found out that it does its job really well. What I expected was for it to start attracting bugs, and it did just that. I actually like the sound of hearing a zap from time to time. Sometimes you just want something to do what it’s supposed to do, and this definitely fit the bill. And the price was right.

### ⭐⭐⭐⭐⭐ 🤗
*by K***P on February 16, 2026*

Good product works great.

### ⭐⭐⭐⭐⭐ Good Price
*by J***S on January 30, 2026*

It fit and was easy to change

## Frequently Bought Together

- Dichroma Bug Zapper Light Bulb Replacement for 15W Bug Zapper with 4-Pin Base, Ful 15W-BL U Shaped Twin Tube Bulb for Outdoor Mosquito Zapper, 1 Pack
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*