Arcadia Mercury Vapour D3 UV Basking Lamp 100W. Full Spectrum UVA Reptile Heat Lamp Bulb for Bearded Dragon,Tortoise, Reptile & Turtle. All-in-One Basking lamp. Reptile Vivarium & Terrarium Light

• ALL-IN-ONE HEAT LAMP: The Arcadia Mercury Vapour D3 Basking Lamp 100W is a powerful, second-generation all-in-one reptile lamp that produces heat, visible light, UVA and UVB from a single bulb. It creates UV-rich, naturalistic basking spots and removes the need for multiple lamps. Ideal for bearded dragons, tortoises and other basking species.
• PROMOTES HEALTHY GROWTH: This full-spectrum lamp delivers essential UV light needed for natural vitamin D3 synthesis, ensuring reptiles can properly utilise calcium from their diet. Regular use helps prevent metabolic bone disease and supports strong bone, shell and overall development, keeping your reptile healthy and active.
• LONG-LASTING & RELIABLE : This lamp has an average lifespan of around 6,000 hours (approximately 8 months of continuous use) and may last up to a year when used with a standard day/night lighting cycle. Its mercury vapour design produces a consistent full-spectrum output without requiring an external ballast. For safety, these lamps must not be used with a thermostat and are recommended only for larger enclosures or open-top tables.
• SAFE & EASY TO USE: Made from robust materials and designed to hang vertically, this E27 screw-fit mercury vapour bulb allows internal convection currents to circulate properly, extending lamp life and ensuring stable light and heat distribution. Always use above a large, well-ventilated vivarium.
• ABOUT US: Arcadia Reptile is a trusted brand developed specifically for reptile keepers and their animals. Combining advanced technology with hands-on expertise, our lighting, heating, and nutritional products are designed to deliver the highest standards in reptile care and replicate natural conditions for long-term health and wellbeing.

Product Description Many species of Reptiles and Amphibians require a warm spot under which they can bask and become fully energised with heat and Ultraviolet. As in nature, these basking zones should be UV rich and stable. Therefore, this lamp is available in three sizes: 80 watt, 100 watt and 160 watts. The Arcadia D3 UV 100w Basking Lamp provides UVB, UVA visible light and heat. This basking lamp aids the synthesis of Vitamin D3 and helps to prevent metabolic bone disease with the UVA increasing feeding, mating, and other natural behaviours. This D3 Basking Lamp can be used for many species of reptile including Bearded Dragons, Tortoises and Iguanids! Legal Disclaimer Please note that these lamps/bulbs are NOT suitable for use with ANY thermostat or temperature control devices. Use of any such device will invalidate your warranty. Box Contains Each order comes with 1 x Arcadia D3 UV Basking Lamp, 100W, SMA100E27