SKU: 58119399613

Reptile UVB Pro 100 T5

Sale price$32.39 Regular price$35.99
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Description

Reptile UVB Pro 100 T5For nocturnal & crepuscular baskers Long lasting Very High Output (VHO) UVA & UVB light Unique phosphor blend replicates solar UVB Suitable for nocturnal and crepuscular animals UVA rays stimulate appetite, activity and reproductive behavior UVB helps prevent Metabolic Bone Disease Helps promote healthy Vitamin D3 synthesis Maximizes calcium absorption Replicates vital parts of the sunlight spectrum. Superior UVB penetration, ideal for tall terrariums

For nocturnal & crepuscular baskers

  • Long lasting Very High Output (VHO) UVA & UVB light
  • Unique phosphor blend replicates solar UVB
  • Suitable for nocturnal and crepuscular animals
  • UVA rays stimulate appetite, activity and reproductive behavior
  • UVB helps prevent Metabolic Bone Disease
  • Helps promote healthy Vitamin D3 synthesis
  • Maximizes calcium absorption
  • Replicates vital parts of the sunlight spectrum.
  • Superior UVB penetration, ideal for tall terrariums
  • Recommended for use with the T5 Terrarium Top

The Exo Terra Reptile UVB100 is designed for reptiles that naturally inhabit shaded or low-light environments. These species, often referred to as “shade-dwellers,” are accustomed to moderate levels of UVB radiation, as sunlight is filtered through dense vegetation or cloud cover.

With its 3% UVB output, this bulb is ideal for creating environments where low to moderate UVB exposure is required. Supporting Ferguson Zone 1 and the Cryptophotic Zone, it provides the appropriate UVB levels for nocturnal, crepuscular species and shade-dwelling reptiles. The UVB100 promotes vitamin D3 synthesis, which is essential for calcium absorption, bone development, and the prevention of metabolic bone disease (MBD). This bulb is particularly suited for terrariums replicating shaded tropical conditions and works effectively when combined with naturalistic lighting setups. It ensures a healthy, comfortable habitat that supports the well-being and physiological needs of reptiles that thrive in low-UVB environments.

The innovative Sunergy™ phosphor blend sets Exo Terra’s Reptile UVB T5 lamps apart. Sunergy™ is a state-of-the-art phosphor blend developed using German precision technology to replicate the energy spectrum of the sun, particularly in the UV range. This cutting-edge blend comes closer to natural sunlight than any other lamp on the market and is designed to meet the highest standards, delivering unmatched quality and performance. With Sunergy™, Exo Terra’s Reptile UVB T5 lamps provide reptiles with the UVB they need for health, vitality, and natural behavior.

“The UVB and UVA2 spectrum is excellent – the most sun-like I’ve ever seen in a T5 lamp for terrariums – Thomas Griffiths of Tomaskas Ltd.”

Exo Terra’s T5 UVB bulbs are engineered to provide sufficient and biologically effective UVB output for up to 12 months, offering a reliable and energy-efficient solution for long-term reptile care. Specifically designed to integrate seamlessly with Exo Terra T5 fixtures and compatible with other standard T5 fluorescent light holders, these bulbs offer versatility and practicality for any terrarium setup. Their reliable performance and exceptional quality make them an essential component for creating optimal habitats that meet the diverse needs of reptiles.
The Exo Terra® Reptile UVB100 VHO T5 Bulb helps promote healthy Vitamin D3 synthesis, which in turn facilitates improved calcium absorption – safeguarding against Metabolic Bone Disease. Its UVA and UVB emissions surpass those of traditional T8 bulbs and energy-efficient alternatives, while enhanced UVB penetration extends its suitability for use in taller terrariums or those equipped with denser screens.
For optimal results and prolonged lifespan of the bulb, we recommend using it in conjunction with the Exo Terra® T5 Terrarium Top High-Performance Reptile UVB Fixture.The longer sizes can be placed across multiple terrariums.

 

Long-lasting UVB output (12+ months).

Keepers can use the UV Index reference values to ensure that animals are exposed to an appropriate level of UV when basking. The intensity of the emissions varies depending on the distance from the basking area. Creating a gradient – from highest safe UV index at the basking area to lowest UV index in cooler areas – means they can completely self-regulate alongside their thermoregulatory behaviours. They should not be allowed to expose themselves to more than a safe maximum and should have the freedom to escape all light completely with areas of zero UV and Infrared. This can be achieved by strategically adding plants, hides, and decorative items to create shaded zones.

The UV radiation output of all UV-emitting bulbs gradually decreases over time. To ensure your animals consistently receive sufficient UV exposure, we recommend replacing the Exo Terra® Reptile UVB T5 tube — or any other UV bulb — at least every 12 months.


To support the efficient conversion of vitamin D3 and enhance various metabolic and hormonal processes, it is beneficial to ensure that UV light exposure is complemented by an ample supply of infrared-A (NIR) radiation. The most effective sources can be found in Tungsten Halogen or standard Incandescent Spot Bulbs, such as the Exo Terra® Intense Basking Spot or Halogen Basking Spot. This combination promotes optimal body temperature regulation and overall well-being.

Pet care bulb for use with Reptiles, Amphibians and Invertebrates only!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 58119399613

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4.4 ★★★★★
Based on 18 reviews
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karen denner
Grantham, US
★★★★★ 5
Your fur kid will thank you!
Color: Yellow Green, Size: 6 Inch
My dog absolutely LOVES this toy! I recently adopted a rescue & wasn’t sure what she might like, so I bought this in a 6” size for a 50# shep/lab/hound. The ball comes with a cute little pump with needle which only takes a few seconds to inflate. I put the ball outside for her; she wasn’t sure of it at first but it didn’t take her long to realize how fun it was to throw around & chase. She throws it up in the air by the loops & runs all over the yard with it & it’s so comical to watch! It seems pretty durable & well made - I’m shocked she hasn’t punctured it by now, but if she does I will definitely buy her another….and another. This is easily her favorite toy. I highly recommend it for your fur kid - you won’t be disappointed, & neither will they..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
L
Verified Purchase
Ladyshell
Pawtucket, US
★★★★★ 5
First ball was great!
Color: Black Green, Size: 8 Inch
This ball was great! My dog loves it. I ordered another smaller one. It had no pump and the inside was separated from the outside piece so it couldn’t be pumped up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
A
Verified Purchase
AMM
Lowell, US
★★★★★ 5
Fun and durable
Color: Flag, Size: 6 Inch, Color: Flag, Size: 6 Inch
I have a 5 month old teething Whippet puppy and this toy is a favorite. She loves carrying it around by the straps, playing tug, and trying to chew it. I think it’s pretty tough and durable for someone her size. I could see how a shepherd might destroy it quickly, though. I was surprised to find you have to inflate it, but the pump and needles are included and it hasn’t lost any air over several days of rough play. (I kick it and toss it to her. We tug with the straps. She carries it everywhere.) The material feels like a heavy duty soccer ball, just smaller. It’s the perfect size for her. I’d definitely buy it again.
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Reviewed in the United States on May 1, 2026
L
Verified Purchase
Leo
Chelsea, US
★★★★★ 4
It's a (smaller) soccer ball with nylon straps. Will no last long for aggressive chewers.
Color: Black Green, Size: 8 Inch
As the item title states, it's a soccer ball with straps. It feels like a soccer ball, but smaller and doesn't make any noises. The 8 inch size just right for my 50 lb dog. He can't get his mouth around the ball, but can bite down on the straps as we kick it around. He also plays and tosses it around by himself. It's also easy to clean. It's a good item, but suffers from two issues. 01) The nylon straps are tough, but not as durable as I though. My dog is aggressive chewer and has managed to chew them up a bit. 02) There is a nylon strap that is longer than all the others, so he tends to focus on that one. After about 15 days of playing with hit, he's managed to chew that strap up to the point that it's almost falling off. It would be nice if all the straps were the same, larger, size.
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Reviewed in the United States on October 27, 2025
D
Verified Purchase
debra
Lowell, US
★★★★★ 5
Highly recommend
Color: Black Green, Size: 8 Inch
I was skeptical that it would hold up to our aggressive chewer puppy (staffyX) - especially during teething. But it has survived past teething into adult chompers and is still fantastic! Its his favorite outside toy, especially the tags make it fun (and those have been holding up well too). If/when it fails, I'll buy another one.
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Reviewed in the United States on May 2, 2026

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