Mega-Ray Mercury Vapor UVB Bulbs for Reptiles

All four Mega-Ray wattages — 70W, 100W, 160W and 275W — made in Germany, shipped free in the US, with a 6-month warranty.

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About MegaUVBLight
Online Reptile Store

Why Choose Mega-Ray UVB Bulbs?

  • Made in Germany to the original Mega-Ray design
  • Independently tested by UV Guide UK in 2006 and 2014
  • Specializes solely in lighting, not general pet supplies
  • Rated for all four Ferguson zones in the peer-reviewed BIAZA UV-Tool (2016)
  • Prioritizes animal health over marketing
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Bearded dragon on a rock

Providing Professional Reptile Lighting Solutions

Illuminate your reptile’s world with Mega-Ray Bulbs
Two bearded dragons on a piece of wood

Mega-Ray 70 watt bulb

Shade dwellers: corn snakes, leopard/crested geckos, burmese pythons and anoles
Partial sun/occassional baskers: redfooted tortoises, skinks, chinese water dragons

Mega-Ray 100 watt bulb

Partial sun/occassional baskers: redfooted tortoises, skinks, chinese water dragons
Open/partial sun baskers:​ bearded dragons, red­eared sliders, monitors,
some caimens
‘Mid­day’ sun baskers:​​ uromastyx, iguanas, chuckwallas, tegus

Mega-Ray 160 watt bulb

Open/partial sun baskers:​ bearded dragons, red­eared sliders, monitors,
some caimens
‘Mid­day’ sun baskers:​​ uromastyx, iguanas, chuckwallas, tegus

Shop Mega-Ray Mercury Vapor UVB Bulbs

Four wattages cover every UVB-dependent species we know of. Pick by your animal and your basking distance — or see which Mega-Ray bulb your reptile needs first.

  • Mega-Ray 70W — leopard and crested geckos, corn snakes, anoles and other shade dwellers (6–12″ basking distance)
  • Mega-Ray 100W — bearded dragons, red-footed tortoises, red-eared sliders, skinks and water dragons (12–20″) · bearded dragon setup guide
  • Mega-Ray 160W — bearded dragons in tall enclosures, monitors, iguanas, uromastyx and large sliders (18–24″; needs a ceramic fixture rated 250W+) · bearded dragon setup guide
  • Mega-Ray 275W — zoo, breeder and tall-enclosure use at 36–42″ (professional bulb; not for standard clamp lamps)

Every bulb: $48.95 ($51.95 for the 275W), made in Germany, free US shipping, 6-month warranty. Browse all four →

Commitment

Every bulb we sell is the original Mega-Ray design, made in Germany and independently tested — we only make claims we can show you

About MegaUVBLight

Design

Proven in real life application

Independently Tested

UV Guide UK, 2006 & 2014

Peer-Reviewed Assessment

BIAZA UV-Tool, JZAR 2016

Customer Trust

Reliable products

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Discover the Mega-Ray Mercury Vapor Self Ballasted Bulbs, ideal for various reptile species.

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Illuminate Your Reptile’s World

Discover the Best UVB Lighting for Your Reptiles

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