---
product_id: 12858782
title: "BlueX Bulbs F8T5/CW 8W T5 12\" Daylight White 4100k Fluorescent Light Bulb 20,000hr (4 Pack)"
brand: "unique bulbs"
price: "₨920"
currency: SCR
in_stock: true
reviews_count: 13
category: "Unique Bulbs"
url: https://www.desertcart.sc/products/12858782-bluex-bulbs-f8t5-cw-8w-t5-12-daylight-white-4100k
store_origin: SC
region: Seychelles
---

# 20,000 hours lifespan 8W energy efficient power 2000 lumens brightness BlueX Bulbs F8T5/CW 8W T5 12" Daylight White 4100k Fluorescent Light Bulb 20,000hr (4 Pack)

**Brand:** unique bulbs
**Price:** ₨920
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life with efficiency and style—don’t get left in the dark!

## Quick Answers

- **What is this?** BlueX Bulbs F8T5/CW 8W T5 12" Daylight White 4100k Fluorescent Light Bulb 20,000hr (4 Pack) by unique bulbs
- **How much does it cost?** ₨920 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/12858782-bluex-bulbs-f8t5-cw-8w-t5-12-daylight-white-4100k)

## Best For

- unique bulbs enthusiasts

## Why This Product

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

## Key Features

- • **Instant On, No Flicker:** Experience smooth, flicker-free light the moment you switch it on—no warm-up needed.
- • **Ultra-Efficient 8W Power:** Save on energy bills without compromising on powerful, consistent lighting.
- • **Brilliant 2000 Lumens Glow:** Illuminate your workspace with crisp, daylight white clarity that boosts focus and productivity.
- • **Long-Lasting 20,000 Hour Life:** Enjoy years of reliable, maintenance-free illumination—because your time is valuable.
- • **Perfect Fit 12-Inch Tubular Design:** Seamlessly replaces existing fixtures for hassle-free upgrades and instant ambiance.

## Overview

The BlueX Bulbs F8T5/CW is a 12-inch tubular fluorescent light bulb delivering 2000 lumens of daylight white (4100K) brightness at an energy-efficient 8 watts. Designed for indoor use, it offers instant-on performance and a long lifespan of 20,000 hours, making it an ideal, cost-effective solution for under cabinet and workspace lighting.

## Description

F8T5/CW

Review: Fine product - On time and well wrapped. Work great. Great price
Review: Nice and bright - I got this F8T5 cool white fluorescent two pack bulb set to replace a burned out light in my under cabinet lighting. I went by the letters and numbers written on the previous lightbulb. I had no idea the bulb I had was cool white, but CW in the description stands for cool white. WW is warm white, just so you know so you order the correct color. The cool white is bright but not blinding and my fixtures have a plastic housing cover so it softens the light’s intensity. Warm white with the cover would have probably been too dim. This bulb measures 12 inches long tip to tip. The actual lightbulb is approximately 11 6/8 inches long. The lightbulbs come packaged in Styrofoam sleeves. It fit right into my existing light fixture with no issues and is working perfectly. If this bulb fails prematurely, I will update my review. I recommend and the $10 price is awesome.

## Features

- F8T5/CW

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPN9J1V2 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,776 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #170 in Fluorescent Tubes |
| Brand | Unique Bulbs |
| Brightness | 2000 lumen |
| Bulb Base | G5 |
| Color | White |
| Color Temperature | 4100 Kelvin |
| Control Method | App |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,248) |
| Date First Available | December 4, 2023 |
| Efficiency | Energy Efficient |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 5.6 ounces |
| Item model number | F8T5/CW |
| Light Color | White |
| Light Output Maximum | 2000 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 8 Watts |
| Light Type | Fluorescent |
| Manufacturer | Unique Bulbs |
| Material | Glass |
| Model Name | F8T5/CW |
| Number of Items | 2 |
| Package Dimensions | 12.83 x 2.44 x 2.36 inches |
| Part Number | F8T5/CW |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Special Feature | Instant On |
| Special Features | Instant On |
| Specific Uses For Product | Under Cabinet |
| Unit Count | 2.0 Count |
| Voltage | 120 Volts |
| Wattage | 8 Watts |

## Product Details

- **Brand:** Unique Bulbs
- **Bulb Base:** G5
- **Light Type:** Fluorescent
- **Special Feature:** Instant On
- **Wattage:** 8 watts

## Images

![BlueX Bulbs F8T5/CW 8W T5 12" Daylight White 4100k Fluorescent Light Bulb 20,000hr (4 Pack) - Image 1](https://m.media-amazon.com/images/I/61Rr+XNln+L.jpg)

## Questions & Answers

**Q: Do these bulbs last as long as name brands, like GE or Sylvania?**
A: Mine lasted less than 4mo at 14hr/day usage... the original bulb that came with the fixture lasted 3yrs - disappointing - at least it was a double pack so I have another to use while I look for something better

**Q: Are these 12 volt?**
A: These bulbs require regular household AC voltage (120 volts). They have two prongs on each end, which fit into a fluorescent fixture; you press the prongs into the opening, then axially rotate the bulb 90 degrees to make contact and lock them in place.

**Q: From tip to tip (Cooper prongs) my original bulbs measure 11/7/8, will this 12 inch replacement work or do I only measure the bulb which is 113/8**
A: Yes -- I have it in my hands and it is exactly 11 7/8 tip to tip

**Q: Will these bulbs fit my t5? f24t5 or lwl18t5**
A: I would not think so. The 18 and the 24 are most likely to do with the length of the bulb. I ordered for the 12" bulbs. They fit perfect.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fine product
*by J***O on January 13, 2026*

On time and well wrapped. Work great. Great price

### ⭐⭐⭐⭐⭐ Nice and bright
*by G***0 on November 15, 2023*

I got this F8T5 cool white fluorescent two pack bulb set to replace a burned out light in my under cabinet lighting. I went by the letters and numbers written on the previous lightbulb. I had no idea the bulb I had was cool white, but CW in the description stands for cool white. WW is warm white, just so you know so you order the correct color. The cool white is bright but not blinding and my fixtures have a plastic housing cover so it softens the light’s intensity. Warm white with the cover would have probably been too dim. This bulb measures 12 inches long tip to tip. The actual lightbulb is approximately 11 6/8 inches long. The lightbulbs come packaged in Styrofoam sleeves. It fit right into my existing light fixture with no issues and is working perfectly. If this bulb fails prematurely, I will update my review. I recommend and the $10 price is awesome.

### ⭐⭐⭐⭐⭐ Perfect Cool White Brightness for Kitchen Tasks
*by T***K on November 18, 2025*

Working at my kitchen counters used to be a dim, eye-straining chore — especially at night — until I switched to these Cool White 4100K fluorescent bulbs. The difference was immediate. They brighten the entire work surface beautifully, making it easy to read even the tiniest measurements in recipes without squinting or adjusting angles just to catch the light. What I love most is that they’re bright without being harsh. The light is clean, crisp, and efficient, offering the perfect balance between clarity and comfort. These bulbs have completely transformed my evening kitchen routine.

## Frequently Bought Together

- Unique Bulbs (Pack of 2 F8T5/CW 8W T5 12" Cool White 4100k Fluorescent Light Bulb 20,000hr
- Unique Bulbs (Pack of 2) F13T5/CW 13-Watt T5 Fluorescent Cool White 4100K Super Long Life

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-17*