---
product_id: 325423181
title: "F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12\" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6"
brand: "bulbmaster"
price: "€ 54.27"
currency: EUR
in_stock: true
reviews_count: 5
category: "Bulbmaster"
url: https://www.desertcart.ie/products/325423181-f8t5cw-fluorescent-bulbs-12-inch-f8t5-8w-cool-white-4100k
store_origin: IE
region: Ireland
---

# 5,000 hrs long-lasting life 8W energy-smart power 4100K crisp cool white glow F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6

**Brand:** bulbmaster
**Price:** € 54.27
**Availability:** ✅ In Stock

## Summary

> 💼 Light up your workspace like a pro — bright, efficient, and built to last!

## Quick Answers

- **What is this?** F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 by bulbmaster
- **How much does it cost?** € 54.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/325423181-f8t5cw-fluorescent-bulbs-12-inch-f8t5-8w-cool-white-4100k)

## Best For

- bulbmaster enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Longevity:** With a 5,000-hour lifespan, these bulbs minimize replacements, keeping your workspace lit and your schedule uninterrupted.
- • **Seamless Compatibility:** Designed to fit standard 12-inch T5 fixtures, making upgrades and replacements hassle-free across kitchens, garages, and closets.
- • **Value-Packed Multipack:** Six premium bulbs in one pack ensure you’re always stocked, avoiding last-minute runs and keeping your environment consistently bright.
- • **Energy-Savvy Illumination:** Only 8 watts per bulb delivers 380 lumens, balancing bright output with low energy consumption for the eco-conscious manager.
- • **Effortless Brightness Upgrade:** Instant-on 4100K cool white light that transforms your under-cabinet and closet spaces with a clean, professional glow.

## Overview

This pack of six 12-inch F8T5CW fluorescent bulbs offers a crisp 4100K cool white light at 8 watts and 380 lumens, ideal for under-cabinet and closet lighting. With a robust 5,000-hour lifespan and instant-on technology, these bulbs provide reliable, energy-efficient illumination that enhances any professional or home environment.

## Description

Bulbmaster Brand - Bulbmaster Provides its customers with high-quality products. Bulb Description:This Pack of 6 F8T5/CW Cool White T5 Straight Tube Fluorescent 8 Watt lamp make the perfect replacement for your under cabinet fixtures, inside closet fixtures, Garage and all 12 inches T5 Fixtures. Lifespan is over 6,000 hrs. Pyramid Bulbs Lights are the Best Choice for Your Home! Product Features: Wattage: 8 Watts, Voltage: 120 Volts, Color temperature: 4100K Cool White, Life Hours: 5,000 Hours, Base: Mini Bi Pin base Beautiful Bright Light with White Glow -This Pack of 6 - T5 4100K Cool White Fluorescent Tube light bulbs will give off a Nice Bright White light in your kitchen, Closets, Garage or any other T5 application. Great QualityThese are the Same Great Quality as the GE 10059, Phillips 332478 and Sylvania 20816, but for a fraction of the price.

Review: It's a fantastic product, even better than I expected. Fast delivery. I highly recommend this seller.
Review: I was in need of replacing one of my lights and I was having a hard time finding them (they're about 10 years old), newer technology has come out since then. I found one in my local lighting store, but I needed seven more. I ordered these and love them, they light up my kitchen and backsplash wonderfully. Love the cool white.

## Features

- Pack of 6 - F8T5 CW Bulb T5 Cool White Fluorescent Tube light bulbs
- F8T5CW Fluorescent Bulbs 12 Inch Ideal use for under cabinet fixtures, inside closet fixtures
- F8T5CW Fluorescent Bulbs 12 Inch 4100k Cool White Enhances Life in the Room
- Lifetime: 5,000 Hours, Color Temperature 4100K
- 8 Watt Flourescent T5 12 Inch Bulb 380 Lumens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01D95S428 |
| Average Life | 5000 Hours |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 28,555 in Lighting ( See Top 100 in Lighting ) 646 in Fluorescent & Neon Tubes |
| Brand | BULBMASTER |
| Bulb Features | Instant On |
| Colour | Cool White |
| Colour Rendering Index (CRI) | 62 |
| Colour Temperature | 4100 Kelvin |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,030) |
| Date First Available | 31 Mar. 2016 |
| EU Energy Efficiency Label | High |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 8 Watts |
| Included Components | Bulb |
| Item Weight | 190 g |
| Item model number | T5 |
| Luminous Flux | 350 |
| Manufacturer | Pyramid Bulbs |
| Material | Glass |
| Number of Items | 6 |
| Number of Lights | 6 |
| Part Number | T5 |
| Power and Plug Description | Corded Electric |
| Product Dimensions | 30.25 x 30.25 x 1.6 cm; 190 g |
| Shape | Tubular(T) |
| Special features | 380 Lumens, 4100k Cool White, 8 Watts, CRI 62 |
| Specific Uses | Under Counter , Closet |
| Start Up Time | 1 second |
| Type of Bulb | Fluorescent |
| Voltage | 120 Volts |
| Wattage | 8 Watts |

## Product Details

- **Brand:** BULBMASTER
- **Bulb shape size:** T5 1/2
- **Light type:** Fluorescent
- **Special feature:** 380 Lumens, 4100k Cool White, 8 Watts, CRI 62
- **Wattage:** 8 watts

## Images

![F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 - Image 1](https://m.media-amazon.com/images/I/31cfkmpQgRL.jpg)
![F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 - Image 2](https://m.media-amazon.com/images/I/41+j6-65MmL.jpg)
![F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 - Image 3](https://m.media-amazon.com/images/I/41A3lCBP5WL.jpg)
![F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 - Image 4](https://m.media-amazon.com/images/I/41gM6mTZY+L.jpg)
![F8T5CW Fluorescent Bulbs 12 Inch - F8T5 8W Cool White 4100K 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6 - Image 5](https://m.media-amazon.com/images/I/41nbU1J430L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by س***ي on 16 January 2026*

It's a fantastic product, even better than I expected. Fast delivery. I highly recommend this seller.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 20 March 2022*

I was in need of replacing one of my lights and I was having a hard time finding them (they're about 10 years old), newer technology has come out since then. I found one in my local lighting store, but I needed seven more. I ordered these and love them, they light up my kitchen and backsplash wonderfully. Love the cool white.

### ⭐⭐⭐⭐⭐ Review
*by C***E on 13 January 2026*

Purchase at ace hardware and the bulb lasted only 8 months. The price there was almost the price of these. Nice light at a reasonable price

## Frequently Bought Together

- BULBMASTER F8T5 CW Fluorescent Bulbs 12 Inch - F8 T5 8W Cool White 4100K Fluorescent 12" Under Cabinet Light Bulbs Linear T5 380 Lumens - Under The Counter Small Fluorescent Light Bulb - Pack of 6
- (6 Pack) F13T5/CW - T5 Fluorescent 4100K Cool White - 21" Linear - 13 Watt T5 - Under The Counter Light Bulbs
- F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*