---
product_id: 420016136
title: "12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp"
brand: "goandwin"
price: "$44.07"
currency: USD
in_stock: true
category: "Goandwin"
url: https://www.desertcart.us/products/420016136-12w-t4-replacement-bulb-for-conair-makeup-mirror-5-5
store_origin: US
region: United States of America
---

# 6400K daylight color temp 12W power efficiency 5.5’’ circular T4 shape 12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp

**Brand:** goandwin
**Price:** $44.07
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your look with precision and power!

## Quick Answers

- **What is this?** 12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp by goandwin
- **How much does it cost?** $44.07 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/420016136-12w-t4-replacement-bulb-for-conair-makeup-mirror-5-5)

## Best For

- goandwin enthusiasts

## Why This Product

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

## Key Features

- • **Brilliant Daylight Glow:** 6400K color temp delivers crisp, natural lighting for flawless makeup application.
- • **Energy-Smart Illumination:** 12W fluorescent power with 850 lumens brightness—bright yet efficient.
- • **Precision 4-Prong G10q Base:** Designed with inward-facing 4-prong connector for secure, hassle-free installation.
- • **Trusted Quality & Longevity:** Rated 4.5 stars by 115+ pros who demand consistent, reliable lighting.
- • **Seamless Conair Compatibility:** Perfect fit for BE122, BE121, BE116TX mirrors—no guesswork needed.

## Overview

The Goandwin 12W T4 Replacement Bulb is a 5.5-inch circular fluorescent lamp designed specifically for Conair makeup mirrors (models BE122, BE121, BE116TX). Featuring a daylight 6400K color temperature and 850 lumens brightness, it ensures natural, vibrant lighting ideal for professional makeup application. Its 4-prong G10q base guarantees a secure fit, while the 12W power consumption balances brightness with energy efficiency. Highly rated by users, this bulb is a reliable upgrade for flawless daily routines.

## Description

Goandwin 12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp - desertcart.com

## Features

- Compatible with Conair BE122,BE121, BE116TX, other makeup mirror uses 5.5’’ bulb.
- 5-1/2’’ outer diameter round fluorescent bulb, Please confirm size before order.
- 4 prong connector face INSIDE of bub,G10q type base.
- 6400K daylight color temperature kelvin.
- If ballast/ fluorescent starter inside of light already failed, it will be cause bulb not light up.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q3793BD |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | 5.5inch OD, replacement for Conair mirror |
| Best Sellers Rank | #34,074 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #150 in Fluorescent Tubes |
| Brand Name | Goandwin |
| Bulb Base | Prong |
| Bulb Shape Size | T4 |
| Color | Daylight 6400k |
| Color Rendering Index | 82 |
| Color Temperature | 6400 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (115) |
| Efficiency | 70.83 lumens per watt |
| Incandescent Equivalent Wattage | 15 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 5.5"W x 5.5"H |
| Item Type Name | lighting bulb |
| Item Weight | 0.11 Kilograms |
| Light Color | daylight white |
| Light Output Maximum | 850 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 12 Watts |
| Light Type | Fluorescent |
| Manufacturer | Goandwin |
| Manufacturer Part Number | T4 12W 6400K |
| Material Type | Glass |
| Model Name | 4 prong inwards |
| Model Number | T4 12W 6400K |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 12 Watts |
| Power Source | Corded Electric |
| Shape | circular |
| Specific Uses For Product | Lamp |
| Style Name | Classic |
| UPC | 791767896271 |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts |
| Wattage | 12 watts |
| White Brightness | 850 Lumens |

## Product Details

- **Brand:** Goandwin
- **Bulb Shape Size:** T4
- **Light Type:** Fluorescent
- **Special Feature:** 5.5inch OD, replacement for Conair mirror
- **Wattage:** 12 watts

## Images

![12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp - Image 1](https://m.media-amazon.com/images/I/41Zu2+DsUVL.jpg)
![12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp - Image 2](https://m.media-amazon.com/images/I/716+wHmvhxL.jpg)
![12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp - Image 3](https://m.media-amazon.com/images/I/51-sAMYjkBL.jpg)
![12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp - Image 4](https://m.media-amazon.com/images/I/71qY7+kC4+L.jpg)
![12W T4 Replacement Bulb for Conair Makeup Mirror, 5.5’’ Circular Fluorescent Lamp - Image 5](https://m.media-amazon.com/images/I/71nU88XOR2L.jpg)

## Questions & Answers

**Q: I have a be121.  does this 5.5" inward bulb have the same lumens and kelvins as the original one provided by conair when i bought it?**
A: It works just like new in my Conair mirror.

**Q: Does this lightbulb work in Rialto make up mirrors?**
A: hi, 5.5inch T4 12W Not works in Rialto, please check out 7.25 inch OD T5 22W 6400K circular bulb, or 9 inch OD T5 22W , it's depends which model of Rialto.

**Q: Do these bulbs contain mercury?**
A: I think so

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*