---
product_id: 35768382
title: "KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack"
brand: "kor"
price: "$115.48"
currency: USD
in_stock: true
reviews_count: 9
category: "Kor"
url: https://www.desertcart.us/products/35768382-kor-fc40t5-830-t5-circline-fluorescent-bulbs-40w-3000k-warm
store_origin: US
region: United States of America
---

# 12,000 hours long life 3300 lumens super bright 3000K warm white glow KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack

**Brand:** kor
**Price:** $115.48
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your space, power your hustle.

## Quick Answers

- **What is this?** KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack by kor
- **How much does it cost?** $115.48 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/35768382-kor-fc40t5-830-t5-circline-fluorescent-bulbs-40w-3000k-warm)

## Best For

- kor enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Champion:** Lasts up to 12,000 hours, reducing replacements and keeping your environment consistently lit without interruption.
- • **Brilliant Warm Glow:** Experience cozy, professional lighting with a 3000K color temperature that enhances any workspace or home office.
- • **Sleek Circline Design:** Compact 12-inch diameter with a modern 2GX13 base fits seamlessly into contemporary fixtures for a clean, stylish look.
- • **Trusted Quality & Value:** Pack of 2 bulbs ensures you’re always stocked with reliable, high-CRI (82) lighting that brings out true colors in your space.
- • **Power Efficient Performance:** Consumes just 40 watts while delivering a powerful 3300 lumens output—bright enough to energize your productivity.

## Overview

The KOR FC40T5/830 Circline Fluorescent Bulbs deliver a warm white 3000K light at 3300 lumens with a long-lasting 12,000-hour lifespan. These 40-watt, 12-inch diameter T5 bulbs feature a 2GX13 base and an 82 CRI for vibrant, natural color rendering, making them ideal for professional indoor environments seeking efficient, stylish illumination.

## Description

KOR - (Pack of 2) FC40T5/830-12 Inch T5 Flurescent Circline - 40 Watt - 3000K Warm White - 2GX13 Base - (FC12T5/830)

Review: Fluorescent Bulb - Perfect place to pick up a hard-to-find bulb. It came within 2 days, and very inexpensive compared to other outlets
Review: Don’t waste your money on bad products! - It start flickering after 1 day and went out after 3... sad. I was so mad I broke the first one so now I can’t even return them!

## Features

- FC40T5/830 - Pack Of 2 Bulbs
- 40 Watt - Circline T5 Fluorescent Tube
- 12" Diameter - 2GX13 Base
- Super Bright - Warm White (3000K) Color
- Long Life - 12,000 Hours - 3300 Lumens - 82 CRI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ACC0J06 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Long Lasting |
| Best Sellers Rank | #64,661 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #303 in Fluorescent Tubes |
| Brand | KOR |
| Brand Name | KOR |
| Bulb Base | E26 |
| Bulb Shape Size | T5 |
| Color | 3000k (Warm White) |
| Color Rendering Index | 82 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Infrared |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 3.9 out of 5 stars 44 Reviews |
| Efficiency | High |
| Incandescent Equivalent Wattage | 40 watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 12"W x 12"H |
| Item Weight | 0.42 kg |
| Light Color | Warm White |
| Light Output Maximum | 3300 lumens |
| Light Source Operating Life | 12000 hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 40 watts |
| Light Type | Fluorescent |
| Manufacturer | KOR |
| Manufacturer Part Number | K01297 |
| Material Type | Glass |
| Model Number | 8541864644 |
| Number of Items | 2 |
| Package Quantity | 2 |
| Power Consumption | 40 watts |
| Power Source | Corded Electric |
| Shape | Circline |
| Special Feature | Long Lasting |
| Style Name | 3000K - Warm White (12 Inches) |
| UPC | 685987001297 |
| Unit Count | 2 Count |
| Voltage | 120 volts |
| Wattage | 40 watts |
| White Brightness | 3300 lumens |

## Product Details

- **Brand:** KOR
- **Bulb Shape Size:** T5
- **Light Type:** Fluorescent
- **Special Feature:** Long Lasting
- **Wattage:** 40 watts

## Images

![KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack - Image 1](https://m.media-amazon.com/images/I/31y8UC3p+yL.jpg)
![KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack - Image 2](https://m.media-amazon.com/images/I/71lL93jxBHL.jpg)
![KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack - Image 3](https://m.media-amazon.com/images/I/71bX16+qC2L.jpg)
![KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack - Image 4](https://m.media-amazon.com/images/I/61xYmcCstjL.jpg)
![KOR FC40T5/830 T5 Circline Fluorescent Bulbs, 40W, 3000K Warm White, 2-Pack - Image 5](https://m.media-amazon.com/images/I/71xmAtrVVcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fluorescent Bulb
*by T***L on September 29, 2020*

Perfect place to pick up a hard-to-find bulb. It came within 2 days, and very inexpensive compared to other outlets

### ⭐ Don’t waste your money on bad products!
*by H***P on February 17, 2021*

It start flickering after 1 day and went out after 3... sad. I was so mad I broke the first one so now I can’t even return them!

### ⭐⭐⭐⭐⭐ like what you would see in an office environment
*by N***A on September 11, 2016*

This light worked out really well in a bedroom. The previous light was very bright, like what you would see in an office environment. This one is much warmer, and yellowish. Much more appropriate for a bedroom. 5 stars!

## Frequently Bought Together

- KOR (Pack of 2) FC40T5/830-12" T5 Flurescent Circline - 40 Watt - 3000K Warm White - 2GX13 Base - (FC12T5/830)
- Sunlite FC22T5/SP830 Fluorescent 22W T5 Circline Ceiling Lights, 3000K Warm White Light, 2GX13 Base

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-01*