---
product_id: 67743789
title: "Westinghouse, Clear 03974 300-watt Light Bulb, 1 Count (Pack of 1)"
brand: "westinghouse"
price: "S$25"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/67743789-westinghouse-clear-03974-300-watt-light-bulb-1-count-pack
store_origin: SG
region: Singapore
---

# 5870 lumens ultra-bright 300W high power output Fully dimmable for mood control Westinghouse, Clear 03974 300-watt Light Bulb, 1 Count (Pack of 1)

**Brand:** westinghouse
**Price:** S$25
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life with power and style!

## Quick Answers

- **What is this?** Westinghouse, Clear 03974 300-watt Light Bulb, 1 Count (Pack of 1) by westinghouse
- **How much does it cost?** S$25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/67743789-westinghouse-clear-03974-300-watt-light-bulb-1-count-pack)

## Best For

- westinghouse enthusiasts

## Why This Product

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

## Key Features

- • **Easy Fit:** Standard E26 base ensures seamless installation in your favorite fixtures
- • **Mood Master:** Completely dimmable to set the perfect ambiance every time
- • **Versatile Use:** Indoor/outdoor ready with durable clear finish for all environments
- • **Brilliant Brightness:** 5870 lumens flood your room with warm, inviting glow
- • **Powerhouse Illumination:** 300 watts delivering intense, vibrant light for any space

## Overview

The Westinghouse Clear 03974 is a 300-watt incandescent A23/PS30 bulb offering a powerful 5870 lumens of warm white light at 2850K. Designed for both indoor and outdoor use, it features a standard E26 base and is fully dimmable, providing versatile lighting solutions. With an average rated life of 750 hours, this clear bulb combines high brightness with easy installation, perfect for general lighting needs.

## Description

Westinghouse, Clear 03974 300-watt Light Bulb, 1 Count (Pack of 1)

## Features

- Watts: 300, volts: 120.Incandescent A23 and PS30 shape light bulbs are perfect for general lighting purposes that require high light output
- Finish: clear, height: 8 inch
- Lumens (brightness): 5870, life in years: 0.6, average rated hours: 750, light appearance (kelvin): 2850
- Indoor/outdoor use, completely dimmable
- Base: E26 Medium
- 120V Clear Household Light Bulb
- Maximum Overall Length 8-1/16"
- 750 Average Rated Hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Westinghouse |
| Light Type | Incandescent |
| Special Feature | Dimmable |
| Wattage | 300 |
| Bulb Shape Size | A23 |
| Bulb Base | E26 |
| Incandescent Equivalent Wattage | 300 Watts |
| Specific Uses For Product | General Purpose |
| Light Color | Warm White |
| Voltage | 120 Volts |
| Unit Count | 1.0 Count |
| Color Temperature | 700 Kelvin |
| Number of Items | 1 |
| Brightness | 2850 Lumen |
| Shape | PS30 |
| Material | Plastic |
| Model Name | Westinghouse Lighting 03974 300-watt Light Bulb, Clear |
| Indoor/Outdoor Usage | Outdoor, Indoor |
| Controller Type | Push Button |
| Included Components | Westinghouse Lighting 03974 300-watt Light Bulb, Clear |
| Power Source | AC |
| Color Rendering Index | 80 |
| Power Consumption | 300 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Incandescent |
| Light Source Wattage | 300 Watts |
| Product Dimensions | 3.1"W x 6.4"H |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Control Method | App |
| Average Life | 0.6 Years |
| White Brightness | 5870 Lumens |
| Efficiency | 19.57 lumens/watt |
| Global Trade Identification Number | 00030721039744, 10030721039741 |
| Manufacturer | Westinghouse |
| Connectivity Technology | Normal bulb |
| UPC | 030721039744 |
| Part Number | 0397400 |
| Item Weight | 5.3 ounces |
| Item model number | 03974 |
| Size | 1 Count (Pack of 1) |
| Color | Clear |
| Finish | Matte |
| Number Of Pieces | 1 |
| Number of Handles | 2 |
| Special Features | Dimmable |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty. |

## Product Details

- **Brand:** Westinghouse
- **Light Type:** Incandescent
- **Special Feature:** Dimmable
- **Wattage:** 300
- **Bulb Shape Size:** A23

## Images

![Westinghouse, Clear 03974 300-watt Light Bulb, 1 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/41xNKZ3tNfS.jpg)
![Westinghouse, Clear 03974 300-watt Light Bulb, 1 Count (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/516sPhlJJKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ none
*by K***E on April 2, 2025*

Great

### ⭐⭐⭐⭐⭐ High wattage incandescent light bulbs
*by W***. on February 11, 2024*

We use these high watt bulbs in our barn where there are not many lights. Remains to be seen how long they last. Where we used to get these at the big box stores they no longer stock them. LEDs of the same brightness are very expensive by comparison and not sure they would hold up in a barn environment (dusty, hot/cold, damp). These 300 watt bulbs do fine.

### ⭐⭐⭐ Worked fine in hanging church lights
*by D***R on April 16, 2024*

We have older hanging lights at our church. Worked just fine! Was able to find bulbs elsewhere cheaper. We will see how long they last.

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**Shop now:** [https://www.desertcart.sg/products/67743789-westinghouse-clear-03974-300-watt-light-bulb-1-count-pack](https://www.desertcart.sg/products/67743789-westinghouse-clear-03974-300-watt-light-bulb-1-count-pack)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-03*