Zilla Incandescent Spot Bulb Day White 100W - Reptile Basking Heat Lamp

The Zilla Incandescent Spot Bulb Day White 100W pinpoints light and heat in a focused area, creating a concentrated basking zone and a more dramatic visual effect within your reptile's terrarium. Designed to support natural thermoregulation, this spot heat lamp allows reptiles to move freely between warm and cooler areas of their enclosure as their body temperature changes.

Built with heavy-duty filaments, this bulb is engineered for extended performance and reliable daily use. The 100W output makes it a versatile choice for a range of terrarium sizes and reptile species that require a well-defined basking spot.

Sold individually - 1 bulb per package.

Key Benefits

• Pinpointed light and heat for a focused basking spot and warm terrarium zone
• Supports natural thermoregulation - reptiles can easily move away from the heat source
• Heavy-duty filaments deliver extended hours of reliable performance
• Day white output creates a natural daytime lighting effect within the enclosure
• 100W output suitable for a range of terrarium sizes and heat-loving reptiles

Why Reptile Owners Choose It

Reptile keepers choose the Zilla Day White 100W Spot Bulb for its ability to create a well-defined basking zone with a natural daytime light quality. The focused beam makes it easy to establish the warm side of the terrarium, giving reptiles the environmental gradient they need for healthy temperature regulation. The heavy-duty construction means fewer replacements and more consistent habitat conditions day after day.

Quick Product Snapshot

Material & Design Breakdown

The Zilla Day White Spot Bulb focuses the beam of light into a concentrated area, making it ideal for pinpointing a basking zone within the terrarium. The heavy-duty filament construction is designed to withstand the demands of continuous reptile habitat use, providing consistent heat output and longer service life compared to standard bulbs. The spot design creates a natural thermal gradient, which is essential for reptile health and comfort.

Setup & Compatibility Guidance

Position the bulb over the designated basking area on the warm side of the terrarium. Ensure the fixture is rated for 100W before installation. Always allow the bulb to cool completely before handling or replacing.

Ideal for Reptile Keepers Who...

• Need a focused basking spot for their reptile's terrarium
• Want to create a clear thermal gradient within their enclosure
• Prefer a day white bulb that provides natural daytime lighting alongside focused heat
• Prioritize long-lasting, heavy-duty bulb performance for daily habitat use
• Are setting up a warm side or basking zone in a new or existing terrarium

FAQ

What wattage is this bulb?
This bulb is 100 watts, suitable for creating a focused basking zone in a range of terrarium sizes.

What does "day white" mean?
Day white refers to the color output of the bulb, which mimics natural daytime lighting to create a more realistic environment within the terrarium.

How does this bulb support reptile thermoregulation?
By pinpointing heat in one area, the bulb allows reptiles to move freely between the warm basking zone and cooler areas of the enclosure, supporting natural body temperature regulation.

How long do the filaments last?
The heavy-duty filaments are designed to yield more hours of service compared to standard bulbs, reducing the frequency of replacements.

How many bulbs are included?
Each package includes 1 bulb.

Product Highlights

• 100W focused spot heat for a defined basking zone
• Day white output for natural daytime terrarium lighting
• Supports reptile thermoregulation with a clear thermal gradient
• Heavy-duty filaments for extended, reliable performance
• 1 bulb per package

Product Specifications