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🔥 Turn up the heat, not the hassle!
The BULBMASTER 250W R40 Red Heat Lamp delivers powerful infrared warmth with a durable, dimmable design. Perfect for keeping pets, livestock, and spaces cozy, this weatherproof bulb fits standard E26 fixtures and offers up to 6000 hours of reliable heat, making it a versatile and long-lasting heating solution.












| ASIN | B07VWL8D33 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Dimmable |
| Best Sellers Rank | #8,255 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #94 in Incandescent Bulbs |
| Brand | BULBMASTER |
| Brand Name | BULBMASTER |
| Brightness | 250 Lumen |
| Bulb Base | E26 Medium |
| Bulb Diameter | 4.92 Inches |
| Bulb Shape Size | R40 |
| Color Rendering Index | 80 |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 2,705 Reviews |
| Efficiency | High |
| 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 |
| Item Weight | 0.68 Pounds |
| Light Color | Red |
| Light Source Operating Life | 250 Days |
| Light Source Type | Incandescent |
| Light Source Wattage | 250 Watts |
| Light Type | Incandescent |
| Manufacturer | BULBMASTER |
| 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) |
| Special Feature | Dimmable |
| Specific Uses For Product | Heat Lamp |
| UPC | 729798771502 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 250 watts |
R**R
Plenty of heat
Works great be careful they will burn or melt things ! Good product
E**T
A quality heat lamp at reasonable prices with great customer service backing it!
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 them Im 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.
R**.
The bulb is very reliable even in harsh winter conditions.
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.
B**T
They are what was ordered
Goid service
B**A
Good product
Sturdy and nice warmth
D**N
Warming Florida plantings
I am using them in my Florida plants/palm trees in my front yard when it gets below freezing at night. So far, so good
K**R
Great product
Great product. Arrived quickly.
D**X
Not the best quality for this particular bulb.
One light came apart when I screwed it into the light socket for my heat lamp.
Trustpilot
2 days ago
3 weeks ago