E27 UVA Reptile Heat Bulb 25–100W for Reptiles & Amphibians

E27 UVA Reptile & Amphibian Heating Bulb — Day & Night Warmth

Keep your scaly companions thriving with this versatile E27 UVA Reptile Heat Bulb. Available in 25W, 40W, 50W, 60W, 75W, and 100W options, this bulb delivers the perfect blend of warmth and gentle red light for a comfortable, stable habitat environment — day or night. Made in Mainland China.

Why Your Reptile Will Love It

• UVA Technology: Simulates the natural UVA spectrum found in sunlight, supporting healthy activity cycles, metabolism, and overall well-being for reptiles and amphibians.
• Dual Day & Night Use: Soft wine-red glow is gentle enough for nighttime use without disrupting your pet's natural rest cycles, while still providing effective warmth during the day.
• Efficient Body Temperature Regulation: Acts as an excellent heat source to help cold-blooded animals maintain optimal body temperature and support healthy metabolic function.
• High-Quality Glass Construction: Built for durability and long service life. High-temperature resistant and anti-corrosion, making it reliable even in the humid conditions typical of terrariums and vivariums.
• Universal E27 Fit: Easily installs into any standard E27/medium screw base ceramic lamp holder — no special tools or adapters required.
• Wide Compatibility: Ideal for bearded dragons, geckos, snakes, turtles, tortoises, iguanas, lizards, chameleons, frogs, toads, and similar reptiles and amphibians. Also suitable for poultry brooders and plant enclosures.

Product Specifications

Package Includes

• 1 × E27 UVA Reptile Heat Bulb (wattage of your choice)

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Learn more: U.S. Fish and Wildlife Service

Frequently Asked Questions

Q: What wattage reptile heat bulb should I choose for my enclosure?

A: The ideal wattage depends on your enclosure size and your pet's basking temperature requirements. Smaller enclosures (under 20 gallons) typically do well with a 25W or 40W bulb, while larger setups for bearded dragons, iguanas, or tortoises may need 60W to 100W. Always monitor temperatures with a reliable thermometer and adjust wattage accordingly.

Q: Can this E27 UVA reptile bulb be used at night without disturbing my pet?

A: Yes! The soft wine-red glow is specifically designed to be low-disturbance during nighttime hours while still providing gentle warmth. Most reptiles and amphibians cannot perceive red light as strongly as white or blue light, making it a great option for maintaining overnight temperatures without interrupting natural rest cycles.

Q: Is this bulb suitable for use in humid or moist terrariums?

A: Absolutely. The bulb is constructed from high-quality, anti-corrosion glass that is designed to withstand humid terrarium and vivarium environments, making it reliable for tropical reptiles, amphibians, frogs, and toads that require higher humidity levels.

Q: Does this bulb fit a standard lamp holder?

A: Yes. This bulb uses a standard E27 (medium Edison screw) base, which is compatible with most ceramic reptile lamp holders and standard light fixtures. Simply screw it in — no adapters needed.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.