---
product_id: 161450206
title: "250 Watts R40 Red Heat Lamp Bulbs, 2 Pack"
brand: "bulbmaster"
price: "₨902"
currency: SCR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sc/products/161450206-250-watts-r40-red-heat-lamp-bulbs-2-pack
store_origin: SC
region: Seychelles
---

# 6000 hours long lifespan 250W powerful heat output weatherproof durability 250 Watts R40 Red Heat Lamp Bulbs, 2 Pack

**Brand:** bulbmaster
**Price:** ₨902
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay ahead — the heat lamp that works as hard as you do!

## Quick Answers

- **What is this?** 250 Watts R40 Red Heat Lamp Bulbs, 2 Pack by bulbmaster
- **How much does it cost?** ₨902 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/161450206-250-watts-r40-red-heat-lamp-bulbs-2-pack)

## 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

- • **Built to Last:** Enjoy up to 6,000 hours of reliable heat, minimizing replacements and maximizing convenience.
- • **Weatherproof & Durable:** Designed to withstand outdoor conditions, ensuring consistent performance rain or shine.
- • **Dimmable & Easy Control:** Adjust heat intensity effortlessly with push-button control for customized comfort.
- • **Instant Warmth, Anytime:** 250 Watts of radiant infrared heat to keep your pets and spaces cozy without delay.
- • **Versatile Heat Solution:** Perfect for chicken coops, beauty salons, bathrooms, and more — a multi-use heat lamp for every need.

## Overview

The BULBMASTER 250W R40 Red Heat Lamp delivers powerful infrared warmth with a durable, weatherproof design and a long 6,000-hour lifespan. Featuring a medium E26 base and dimmable control, it’s ideal for pet care, beauty salons, and outdoor use, providing instant, reliable heat wherever you need it.

## Description

Our heat lamp has the perfect size to use in home, office, stores, beauty salons, barns, or anywhere you want.
Wattage: 250 Watts, Voltage: 120 Volts, Color Clear/Red Life Hours: 6,000 Hours, Base: Medium E26 Base
Our heat lamp is a great brooder bulb with awesome features like instant-on, dimmable, weatherproof, super durable, and many more.

## Features

- BULBMASTER - This R40 Red Reflector is a 250 Watts, 120 Volts, Red Heat Lamp With Infrared Light Medium E26 Base
- RED HEAT LAMP- Used In Recessed light fixtures in Showers to heat your Bathroom after showers, Food Service
- RED BROODER BULB- This lamp Provides Radiant Heat that Keeps Your Pets & Livestock Warm. Great for you Chicken Coop. Giving a warm and necessary environment to baby chicks, dogs, cats, and any of your pets.
- BEAUTY SALON -Perfect replacement for Sauna, can also be used for Specialty Skin Care, and Beauty Salon.
- LONG LIFE - This R40 Heat lamp has a lifespan of 6000 Average Rated Hours reducing the need for frequent bulb replacements .Weather Proof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Dimmable |
| Asin | B07VWL8D33 |
| Best Sellers Rank | #25,198 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #233 in Incandescent Bulbs |
| Brand Name | BULBMASTER |
| Bulb Base | E26 Medium |
| Bulb Diameter | 4.92 inches |
| Bulb Shape Size | R40 |
| Color | White/Red |
| Color Rendering Index | 80 |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,749) 4.5 out of 5 stars |
| Incandescent Equivalent Wattage | 250 watts |
| Included Components | non |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W X H | 1.03"W x 6.5"H |
| Item Type Name | Heat lamp |
| Light Color | Red |
| Light Source Operating Life | 250 days |
| Light Source Type | Incandescent |
| Light Source Wattage | 250 watts |
| Light Type | Incandescent |
| Manufacturer | BULBMASTER |
| Manufacturer Part Number | Heat Lamp |
| Manufacturer Warranty Description | 30 days. |
| Material Type | Glass |
| Model Name | Heat Lamp |
| Model Number | Heat Lamp |
| Number Of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 250 watts |
| Power Source | Corded Electric |
| Shape | Reflector(R) |
| Specific Uses For Product | Heat Lamp |
| Style Name | 250W/R40/RED/2PK |
| Theme | Heating |
| Unit Count | 1 Count |
| Upc | 729798771502 |
| Voltage | 120 volts |
| Wattage | 250 watts |

## Product Details

- **Brand:** BULBMASTER
- **Bulb Shape Size:** R40
- **Light Type:** Incandescent
- **Special Feature:** Dimmable
- **Wattage:** 250 watts

## Images

![250 Watts R40 Red Heat Lamp Bulbs, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61i6H0zgTAL.jpg)
![250 Watts R40 Red Heat Lamp Bulbs, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61uuGtIrDXL.jpg)
![250 Watts R40 Red Heat Lamp Bulbs, 2 Pack - Image 3](https://m.media-amazon.com/images/I/61UmkpjNL5L.jpg)
![250 Watts R40 Red Heat Lamp Bulbs, 2 Pack - Image 4](https://m.media-amazon.com/images/I/61KtPnnKcrL.jpg)
![250 Watts R40 Red Heat Lamp Bulbs, 2 Pack - Image 5](https://m.media-amazon.com/images/I/71KtDIyf5lL.jpg)

## Available Options

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

## Questions & Answers

**Q: What country are these lamps made in?**
A: If I recall, China. But it's been quite a while since I saw the box, so I will say that I believe that I am accurate to the best of my knowledge.

**Q: This is far infrared, what spectrum is it?**
A: I believe that is a question for the manufacturer and or Amazon customer service. I don't recall that information on the box either? Google or Chrome Search App may have some data on your question if you ask and include the Wattage. I used these bulbs for the heat lamp in the chicken coop.

**Q: Are the lamps coated with silicone or something to prevent shattering?**
A: no, the clear ones come in shatter shield.
https://www.amazon.com/dp/B08WPGBTP1?ref=myi_title_dp

it will be in stock 1-2 weeks.

**Q: Are these bulbs 6.5" long, or 9.1" long?  The information in the listing shows contradictory data...**
A: Just looking at my tape measure, and if I recall, the size of the bulb box and the bulb itself, 6.5 inches is the more accurate measurement. You can confirm that with Amazon Customer Service, as well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plenty of heat
*by  on Reviewed in the United States February 26, 2026*

Works great be careful they will burn or melt things ! Good product

### ⭐⭐⭐⭐⭐ A quality heat lamp at reasonable prices with great customer service backing it!
*by  on Reviewed in the United States August 19, 2025*

These do what heat lamp do! my wife was bummed that her red therapy light broke so I ordered these to surprise her with a replacement for her to come home and rest under.The quality is great, these heat up the moment they are turned on but never get too hot. Fit any standard sized heat lamps housing with the standard light screw base. These were priced competitively with box stores but as always Amazon proved their value in ordering from themIm also posting to give my appreciation to the dedication and amazing customer service Amazon always brings to the purchasing experience. One of the bulbs in our 2 pack came broken (filament dislodged during shipping) and Amazon was right there to get me a replacement bulb overnighted to me. I merely inquired how to remedy the broken bulb and was greeted with and immediate replacement. A great thanks to Amazons customer support staff and all they do for us shoppers.

### ⭐⭐⭐⭐⭐ The bulb is very reliable even in harsh winter conditions.
*by  on Reviewed in the United States February 4, 2026*

This light does more than they say. We had a bad ice storm and our pump house was in jeopardy. We have used heat lamps in it for 20 years now. It was cold, very cold, more than it has ever been, and it stayed that way for over 10 days straight. Well, I had to use a new bulb, the Bulbmaster 250 watt bulb. It stayed on for over 10 days straight, without a break. I am impressed and also relieved, it was one less thing to worry about. 10 days straight of minus 7 to minus 15 degrees F was hard on us here in the south. We are glad we had these bulbs.

## Frequently Bought Together

- BULBMASTER 250 Watts R40 Red Heat Lamps Outdoor Bulbs for Pets Flood Light Bulb for Chickens Infrared Reflector 250W R40 Incandescent Medium E26 Base 2 Pack
- Woods Clamp Lamp with 10 Inch Reflector and Bulb Guard (300 Watt Bulb, 6 Foot Cord)

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**Shop now:** [https://www.desertcart.sc/products/161450206-250-watts-r40-red-heat-lamp-bulbs-2-pack](https://www.desertcart.sc/products/161450206-250-watts-r40-red-heat-lamp-bulbs-2-pack)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-24*