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Reptile Day Bulbs

Day bulbs provide an additional source of light in your pet reptile, amphibian, or invertebrate's terrarium. Providing a source of "daylight" helps facilitate your pet's day-night rhythm, which can help them sleep better and enjoy better mental health, especially for diurnal (day active) species. 

Day bulbs are also important if you have live plants in your terrarium, since plants depend on light to provide the energy that they need to make food, grow, and thrive.

ReptileSupply.com only stocks the most reliable brands of day bulbs for reptiles. Check out our extensive range of high-quality basking bulbs at affordable prices!

For best results, pair your pet's lighting with a light timer!

Exo Terra Natural Light, 26w
Save 17%
$22.99
$18.99

Exo Terra Natural Light, 26w

Exo Terra

The Exo Terra Natural Light is a full spectrum daylight bulb with a very high visual light output and high color rendering index at 98 CRI. With it...

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Exo Terra Natural Light, 13w
$17.49

Exo Terra Natural Light, 13w

Exo Terra

The Exo Terra Natural Light is a full spectrum daylight bulb with a very high visual light output and high color rendering index at 98 CRI. With it...

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Exo Terra Day & Night LED, Large
$40.49

Exo Terra Day & Night LED, Large

Exo Terra

This device produces blue light, which is known to harm animal vision and disturb circadian rhythms. Nocturnal and crepuscular animals' eyes are ve...

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Exo Terra Day & Night LED, Small
$31.99

Exo Terra Day & Night LED, Small

Exo Terra

This device produces blue light, which is known to harm animal vision and disturb circadian rhythms. Nocturnal and crepuscular animals' eyes are ve...

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Zilla Mini LED Plant Bulb
$17.99

Zilla Mini LED Plant Bulb

Zilla

Like animals need food, plants need light to live. Without a source of bright, visible light, the plants in your terrarium may slowly "starve" to d...

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Zoo Med Nano LED
$9.99

Zoo Med Nano LED

Zoo Med

Bright white LED light is a great way to imitate daylight in your pet's terrarium, especially for diurnal (day active) species. It's also essential...

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