---
product_id: 173396432
title: "Zoo Med ReptiSun T5 HO 5.0 UVB Replacement Bulb 15 Watts - (12\" Bulb) - Pack of 2"
brand: "zoo med"
price: "€ 82.47"
currency: EUR
in_stock: true
reviews_count: 4
category: "Zoo Med"
url: https://www.desertcart.hr/products/173396432-zoo-med-reptisun-t5-ho-5-0-uvb-replacement-bulb
store_origin: HR
region: Croatia
---

# 15W high-efficiency power 2x UVB output for deep penetration Pack of 2 for uninterrupted lighting Zoo Med ReptiSun T5 HO 5.0 UVB Replacement Bulb 15 Watts - (12" Bulb) - Pack of 2

**Brand:** zoo med
**Price:** € 82.47
**Availability:** ✅ In Stock

## Summary

> 🌟 Illuminate your reptile’s world with twice the power and premium precision!

## Quick Answers

- **What is this?** Zoo Med ReptiSun T5 HO 5.0 UVB Replacement Bulb 15 Watts - (12" Bulb) - Pack of 2 by zoo med
- **How much does it cost?** € 82.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/173396432-zoo-med-reptisun-t5-ho-5-0-uvb-replacement-bulb)

## Best For

- zoo med enthusiasts

## Why This Product

- Trusted zoo med brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bright & Natural:** Full-spectrum illumination mimics natural sunlight for authentic habitats
- • **Vitamin D3 Boost:** Supports natural calcium absorption to prevent metabolic bone disease
- • **Continuous Care Pack:** Two bulbs in one pack to maintain seamless lighting schedules
- • **Double the UVB Power:** Twice the UVB strength for healthier, more vibrant reptiles
- • **Engineered for Excellence:** German precision ensures consistent, reliable UVB output every day

## Overview

The Zoo Med ReptiSun T5 HO 5.0 UVB Replacement Bulb delivers twice the UVB output of standard bulbs, promoting essential vitamin D3 synthesis and calcium absorption to keep reptiles healthy. Engineered in Germany for consistent performance, this 15-watt, 12-inch fluorescent bulb provides bright, full-spectrum lighting ideal for larger reptile habitats. Sold in a convenient two-pack, it ensures continuous, naturalistic illumination that supports your pet’s biological needs.

## Description

desertcart.com : Zoo Med ReptiSun T5 HO 5.0 UVB Replacement Bulb 15 Watts - (12" Bulb) - Pack of 2 : Pet Supplies

Review: Panther chameleon. - My Chameleon loves it and he's groaned a lot with this light.
Review: Great - Perfect

## Features

- Enhanced UVB Output: Twice the strength of standard ReptiSun 5.0 lamps, providing optimal UVB radiation for larger reptile habitats and better penetration depth
- Health Benefits: Helps prevent and reverse Metabolic Bone Disease in captive reptiles by promoting natural vitamin D3 synthesis and calcium absorption
- Premium Quality: German-engineered and manufactured T5 HO bulb ensuring consistent performance and reliable UVB output throughout the bulb's lifespan
- Convenient Pack: Set of two 12-inch replacement bulbs rated at 15 watts each, perfect for maintaining continuous lighting schedule in your reptile habitat
- Optimal Lighting: Provides bright, full-spectrum illumination that creates a natural environment while supporting essential biological functions for reptiles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RW4Y4YQ |
| Additional Features | Full Spectrum |
| Best Sellers Rank | #81,072 in Pet Supplies ( See Top 100 in Pet Supplies ) #265 in Reptile & Amphibian Habitat Lighting |
| Brand Name | Zoo Med |
| Brightness | Higher brightness |
| Bulb Base | G5 |
| Bulb Shape Size | T |
| Color Rendering Index | 80 |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (18) |
| Efficiency | Highly Efficient |
| Indoor Outdoor Usage | Indoor |
| Light Color | white |
| Light Source Type | Fluorescent |
| Light Source Wattage | 15 Watts |
| Light Type | Fluorescent |
| Manufacturer | Zoo Med |
| Material Type | Glass |
| Model Name | FS5-15 |
| Model Number | FS5-15 |
| Number of Items | 2 |
| Package Quantity | 2 |
| Power Consumption | 15 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | Reptile Habitat Lighting |
| UPC | 097612347159 |
| Unit Count | 2.0 Count |
| Voltage | 120 Volts (AC) |
| Wattage | 15 watts |

## Product Details

- **Brand:** Zoo Med
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** Full Spectrum
- **Wattage:** 15 watts

## Images

![Zoo Med ReptiSun T5 HO 5.0 UVB Replacement Bulb 15 Watts - (12" Bulb) - Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61qTaIL71kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Panther chameleon.
*by A***R on September 3, 2024*

My Chameleon loves it and he's groaned a lot with this light.

### ⭐⭐⭐⭐⭐ Great
*by J***N on December 30, 2023*

Perfect

### ⭐ Light bulbs dont work
*by B***E on March 17, 2025*

Light bulbs dont work. I was mailed defective items

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**Shop now:** [https://www.desertcart.hr/products/173396432-zoo-med-reptisun-t5-ho-5-0-uvb-replacement-bulb](https://www.desertcart.hr/products/173396432-zoo-med-reptisun-t5-ho-5-0-uvb-replacement-bulb)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-14*