---
product_id: 51543245
title: "Bare Infrared Quartz Heat Bulb R7 118mm, Spare or Replacement 118mm Bulb for IR 300W Lamp, CC531"
brand: "oxford university press"
price: "S$26"
currency: SGD
in_stock: true
category: "Oxford University Press"
url: https://www.desertcart.sg/products/51543245-bare-infrared-quartz-heat-bulb-r7-118mm-spare-or-replacement
store_origin: SG
region: Singapore
---

# 5000h Long Life 300W Instant Heat Dimmable Warmth Bare Infrared Quartz Heat Bulb R7 118mm, Spare or Replacement 118mm Bulb for IR 300W Lamp, CC531

**Brand:** oxford university press
**Price:** S$26
**Availability:** ✅ In Stock

## Summary

> 🔥 Warm up your world instantly — because comfort can’t wait!

## Quick Answers

- **What is this?** Bare Infrared Quartz Heat Bulb R7 118mm, Spare or Replacement 118mm Bulb for IR 300W Lamp, CC531 by oxford university press
- **How much does it cost?** S$26 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/51543245-bare-infrared-quartz-heat-bulb-r7-118mm-spare-or-replacement)

## Best For

- oxford university press enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 300W Infrared Power:** Experience instant, efficient heat that transforms any space in seconds.
- • **Enduring 5000-Hour Lifespan:** Stay worry-free with years of reliable warmth and fewer replacements.
- • **Customizable Heat & Brightness:** Adjust the dimmable 4500-lumen output to create your ideal cozy ambiance.
- • **Versatile Indoor & Outdoor Use:** Perfectly suited for bathrooms, patios, garages, and more—heat wherever you need it.
- • **Effortless R7 Push-In Installation:** Upgrade your heat setup in seconds with a hassle-free, tool-free fit.

## Overview

The Bare Infrared Quartz Heat Bulb R7 118mm 300W delivers fast, efficient infrared warmth with a powerful 300W output and a bright 4500-lumen glow. Designed for versatile indoor and outdoor use, it features a long-lasting 5000-hour lifespan and a convenient R7 push-in fitting for easy installation. Its dimmable design lets you tailor heat intensity, making it the perfect upgrade for bathrooms, patios, garages, and more.

## Description

The Bare Infrared Quartz Heat Bulb R7 118mm 300W is a high-performance heat bulb is designed to replace your old and worn-out lamps, making it a perfect fit for chip dumps, burger shoots, and any other area where reliable heat is necessary. With a push-in action, changing this bulb is a breeze - no complicated installation required. The powerful 300W power type ensures that you'll experience rapid and consistent heating whenever you need it. With its impressive 5000-hour bulb life, you can enjoy long-lasting warmth without worrying about frequent replacements. This versatile bulb is dimmable, allowing you to adjust the intensity of the heat to suit your preferences or needs, with a luminous output of 4500 lm. Equipped with an R7 fitting and measuring at 118mm in length, this bare lamp fits perfectly in various fixtures and spaces. Whether you're looking to add extra warmth to your kitchen or need a reliable source of heat for specific tasks, this infrared quartz heat bulb has got you covered.

## Features

- INSTANT & EFFICIENT HEAT: The powerful 300W infrared quartz heat bulb provides fast & effective warmth to your desired space
- LONG-LASTING PERFORMANCE: With a bulb life of 5000 hours, this heat lamp will keep you warm for years to come
- VERSATILE APPLICATIONS: Perfect for indoor & outdoor use, ideal for bathrooms, garages, patios, & more
- EASY INSTALLATION: Featuring an R7 fitting, simply push in the lamp for quick & hassle-free setup
- DIMMABLE DESIGN: The dimmable feature allows you to adjust the level of heat according to your preference
- HIGH LUMEN OUTPUT: With 4500 lumens, this heat lamp delivers bright & radiant warmth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00237UJBI |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz |
| Average Life Span | 5000 Hours |
| Best Sellers Rank | 32,532 in Lighting ( See Top 100 in Lighting ) 36 in Infrared Bulbs |
| Brand Name | Oxford University Press |
| Bulb Base | E27 |
| Bulb Shape Size | T |
| Color Rendering Index (CRI) | 95 |
| Colour | White. |
| Connectivity Technology | Infrared |
| Control Method | Push Button |
| Controller Type | Push Button |
| Customer Reviews | 4.2 4.2 out of 5 stars (41) |
| EU Energy Efficiency Label | G |
| Global Trade Identification Number | 05050984183843 |
| Incandescent Equivalent | 300 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 11.8W x 11.8H centimetres |
| Item Shape | Tubular(T) |
| Item Weight | 0.02 Kilograms |
| Light Color | warm white |
| Light Output Maximum | 4500 Lumens |
| Light Source Wattage | 300 Watts |
| Light Type | Infrared |
| Manufacturer | Oxford Hardware |
| Manufacturer Part Number | CC531 |
| Material Type | Glass |
| Model Name | 7671 |
| Model Number | 7671 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 300 Watts |
| Power Source | Corded Electric |
| Special Features | High Efficiency |
| Specific Uses | Bathroom, Bedroom, Kitchen, Outdoor, Plant Growing, Reading |
| Style Name | Basic |
| Type of Bulb | Infrared |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |
| Wattage | 300 watts |
| White Brightness | 1000 Lumens |

## Product Details

- **Brand:** Oxford University Press
- **Bulb shape size:** T
- **Light type:** Infrared
- **Special feature:** High Efficiency
- **Wattage:** 300 watts

## Images

![Bare Infrared Quartz Heat Bulb R7 118mm, Spare or Replacement 118mm Bulb for IR 300W Lamp, CC531 - Image 1](https://m.media-amazon.com/images/I/41JRmRaRxaL.jpg)

## Questions & Answers

**Q: Does this work on beurer infrared lamp il50**
A: These were bought to go in a standard flood light to be used as a heat light in a smoking area

## Frequently Bought Together

- Bare Infrared Quartz Heat Bulb R7 118mm, Spare or Replacement 118mm Bulb for IR 300W Lamp, CC531
- R7 Push in Fit Heat Lamp Gantry Light Fitting 118mm Halogen Infrared Holder R7S*
- Oxford Hardware CC533 Jacketed IR Quartz Heat Bulb, 300W, 118mm Length

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/51543245-bare-infrared-quartz-heat-bulb-r7-118mm-spare-or-replacement](https://www.desertcart.sg/products/51543245-bare-infrared-quartz-heat-bulb-r7-118mm-spare-or-replacement)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-17*