Zoo Med ReptiSun 5.0 UVB T5 HO
Zoo Med ReptiSun 5.0 T5 HO brings the efficiency and compactness of T5 high-output technology to a 5.0 UVB rating, offering stronger, more uniform coverage and better lumen-per-watt performance than T8 low-output tubes. For keepers who need greater reach or more consistent UVB across a larger enclosure it outperforms the T8 lamps, though it is pricier and may be overpowered for the lowest-output amphibian setups compared with true low-output T8 options.
T5: tiny but mighty
Slim bright tube
T5: tiny but mighty
Slim bright tube
Review Summary
"The Zoo Med ReptiSun 5.0 T5 HO receives strong reviews for its higher, more consistent UVB output and durability, making it a go-to for keepers needing reliable UV for semi-desert and many diurnal species. Users emphasize correct fixture, distance, and replacement intervals to avoid over- or under-exposure."
High-clarity spectrum
T5 high-output format offers stronger penetration in deeper enclosures.
High-clarity spectrum
T5 high-output format offers stronger penetration in deeper enclosures.
Increased Safety & Security
Recreational Enjoyment
Skill Development & Mastery
Zoo Med ReptiSun 5.0 T5 HO brings the efficiency and compactness of T5 high-output technology to a 5.0 UVB rating, offering stronger, more uniform coverage and better lumen-per-watt performance than T8 low-output tubes. For keepers who need greater reach or more consistent UVB across a larger enclosure it outperforms the T8 lamps, though it is pricier and may be overpowered for the lowest-output amphibian setups compared with true low-output T8 options.
T5: tiny but mighty
Slim bright tube
High-clarity spectrum
T5 high-output format offers stronger penetration in deeper enclosures.
5.0 UVB formulation appropriate for forest/terrestrial species needing low-moderate UV.
T5: tiny but mighty
Slim bright tube
High-clarity spectrum
T5 high-output format offers stronger penetration in deeper enclosures.
5.0 UVB formulation appropriate for forest/terrestrial species needing low-moderate UV.
$35-60 USD
Arcadia's Dragon 14% is the highest-output T5 fluorescent in this lineup, engineered for desert-dwelling reptiles and amphibians with the most demanding UVB requirements; it delivers the strongest tube-based UVB while retaining the spread advantages of a linear fixture. While it commands a premium over 10% and 12% tubes, its elevated UVB percentage reduces the need for additional point-source lamps in many setups and is the technical leader here for species that require maximal tube-emitted UVB.
Highest UVB output
T5 low profile
Highest UVB output
T5 low profile
Review Summary
"Regarded as a top-tier, very high-output 14% T5 ideal for species with extreme UV needs; users consistently report excellent spectrum, long-term stability, and superior performance compared with many competitors, though it's more expensive. Considered a market-leading choice for serious keepers of high-UV reptiles."
Dragon-approved glow
Very high-output 14% UVB T5 tube designed for species with elevated UV requirements (e.g., bearded dragons).
Dragon-approved glow
Very high-output 14% UVB T5 tube designed for species with elevated UV requirements (e.g., bearded dragons).
Increased Safety & Security
Recreational Enjoyment
Skill Development & Mastery
Arcadia's Dragon 14% is the highest-output T5 fluorescent in this lineup, engineered for desert-dwelling reptiles and amphibians with the most demanding UVB requirements; it delivers the strongest tube-based UVB while retaining the spread advantages of a linear fixture. While it commands a premium over 10% and 12% tubes, its elevated UVB percentage reduces the need for additional point-source lamps in many setups and is the technical leader here for species that require maximal tube-emitted UVB.
Highest UVB output
T5 low profile
Dragon-approved glow
Very high-output 14% UVB T5 tube designed for species with elevated UV requirements (e.g., bearded dragons).
Delivers strong, broad-spectrum UVB while keeping ambient enclosure temperatures lower than heat-producing bulbs.
Highest UVB output
T5 low profile
Dragon-approved glow
Very high-output 14% UVB T5 tube designed for species with elevated UV requirements (e.g., bearded dragons).
Delivers strong, broad-spectrum UVB while keeping ambient enclosure temperatures lower than heat-producing bulbs.
$50-90 USD
Zoo Med ReptiSun 10.0 Compact Fluorescent
The Zoo Med ReptiSun 10.0 Compact Fluorescent is a market staple for high-UVB requirements (desert-dwelling reptiles), notable for wide availability and competitive pricing that makes outfitting multiple enclosures economical. Relative to the Exo Terra and Arcadia offerings, its chief advantage is cost and ubiquity—while some keepers prefer Arcadia for spectral fidelity or Exo Terra UVB150 for greater penetration, ReptiSun 10.0 remains a go-to for budget-conscious high-UVB setups.
High UVB output
Wide coverage
High UVB output
Wide coverage
Review Summary
"Many keepers recommend it for high-UVB species because of strong initial output; some reviewers note a noticeable drop in UVB over time and shorter effective lifespan compared with linear tubes."
Desert-strength (sunny sass)
High UVB (10.0) output ideal for desert-dwelling reptiles with higher UVB requirements.
Desert-strength (sunny sass)
High UVB (10.0) output ideal for desert-dwelling reptiles with higher UVB requirements.
Increased Safety & Security
Time-Saving Convenience
Skill Development & Mastery
The Zoo Med ReptiSun 10.0 Compact Fluorescent is a market staple for high-UVB requirements (desert-dwelling reptiles), notable for wide availability and competitive pricing that makes outfitting multiple enclosures economical. Relative to the Exo Terra and Arcadia offerings, its chief advantage is cost and ubiquity—while some keepers prefer Arcadia for spectral fidelity or Exo Terra UVB150 for greater penetration, ReptiSun 10.0 remains a go-to for budget-conscious high-UVB setups.
High UVB output
Wide coverage
Desert-strength (sunny sass)
High UVB (10.0) output ideal for desert-dwelling reptiles with higher UVB requirements.
Compact form that installs easily in small terrarium fixtures and reflectors.
High UVB output
Wide coverage
Desert-strength (sunny sass)
High UVB (10.0) output ideal for desert-dwelling reptiles with higher UVB requirements.
Compact form that installs easily in small terrarium fixtures and reflectors.
$25-45 USD
Arcadia D3 UV Basking Lamp 100W
Arcadia D3 UV Basking Lamp 100W emphasizes spectral accuracy with a D3‑stimulating UVB profile engineered to better mimic natural sunlight, making it attractive for stewards focused on vitamin D3 synthesis and clinical outcomes. While similarly powered to other 100W bulbs, Arcadia’s certified spectral data and high‑quality materials can command a premium but provide extra assurance for advanced keepers and breeding setups compared with more generalist 100W offerings.
Reliable D3 boost
Even heat spread
Reliable D3 boost
Even heat spread
Review Summary
"Buyers praise the accurate UVB spectrum, consistent output and solid build quality, noting measurable improvements in animal activity and health. Main negatives are higher cost and the need for proper fixtures and spacing."
Garden-sun cheer
Engineered for precise UVA/UVB balance and realistic daylight spectrum
Garden-sun cheer
Engineered for precise UVA/UVB balance and realistic daylight spectrum
Recreational Enjoyment
Self-Improvement & Personal Growth
Arcadia D3 UV Basking Lamp 100W emphasizes spectral accuracy with a D3‑stimulating UVB profile engineered to better mimic natural sunlight, making it attractive for stewards focused on vitamin D3 synthesis and clinical outcomes. While similarly powered to other 100W bulbs, Arcadia’s certified spectral data and high‑quality materials can command a premium but provide extra assurance for advanced keepers and breeding setups compared with more generalist 100W offerings.
Reliable D3 boost
Even heat spread
Garden-sun cheer
Engineered for precise UVA/UVB balance and realistic daylight spectrum
Consistent UVB output suitable for both reptiles and sensitive amphibians
Reliable D3 boost
Even heat spread
Garden-sun cheer
Engineered for precise UVA/UVB balance and realistic daylight spectrum
Consistent UVB output suitable for both reptiles and sensitive amphibians
$80-120 USD
Zilla Slimline Desert Fixture T8
The Zilla Slimline Desert Fixture T8 is an entry-level integrated option that pairs a slim T8 fluorescent tube with a basic reflector and guard, offering an economical solution for hobbyists setting up desert enclosures on a budget. It has lower UVB intensity and shorter lamp life than T5 or premium kits, but its low purchase price and straightforward replacement bulbs make it appealing where initial cost and simplicity are the primary considerations.
Slim T8 profile
Budget-friendly UVB
Slim T8 profile
Budget-friendly UVB
Review Summary
"Popular as a budget-friendly T8 desert fixture that is easy to mount and provides acceptable UVB for many reptiles, though reviewers often cite thinner materials, limited reflector efficiency, and shorter lamp life compared with higher-end fixtures. Good value if you prioritize cost over premium output."
Desert vibes included
Slim T8 fixture with simple reflector and guard ideal for shallow desert-style enclosures
Desert vibes included
Slim T8 fixture with simple reflector and guard ideal for shallow desert-style enclosures
Recreational Enjoyment
Time-Saving Convenience
The Zilla Slimline Desert Fixture T8 is an entry-level integrated option that pairs a slim T8 fluorescent tube with a basic reflector and guard, offering an economical solution for hobbyists setting up desert enclosures on a budget. It has lower UVB intensity and shorter lamp life than T5 or premium kits, but its low purchase price and straightforward replacement bulbs make it appealing where initial cost and simplicity are the primary considerations.
Slim T8 profile
Budget-friendly UVB
Desert vibes included
Slim T8 fixture with simple reflector and guard ideal for shallow desert-style enclosures
Cost-effective design that accepts standard T8 UVB tubes and offers basic protection from contact
Slim T8 profile
Budget-friendly UVB
Desert vibes included
Slim T8 fixture with simple reflector and guard ideal for shallow desert-style enclosures
Cost-effective design that accepts standard T8 UVB tubes and offers basic protection from contact
$40-80 USD
Zoo Med ReptiSun 10.0 T5 HO UVB
Zoo Med ReptiSun 10.0 T5 HO UVB is a market-leading choice prized for its reliable 10% UVB output for desert species, wide retail availability, and competitive pricing, making it an easy selection for hobbyists and breeders. Technically it uses T5 high-output technology to deliver focused UVB where needed; compared to Arcadia's D3+ it offers slightly different spectral tuning and is often more budget-friendly for equipping multiple enclosures.
High-output beam
Clear bone support
High-output beam
Clear bone support
Review Summary
"Zoo Med ReptiSun 10.0 T5 HO is regarded as a reliable, good-value high-output option for many reptiles, providing effective UVB for basking species; some users report it underperforms versus premium brands over long-term use. Overall it's considered a solid mainstream choice for hobbyists."
Tropical sunshine
High-output T5 HO design delivering strong, focused 10.0 UVB for desert species
Tropical sunshine
High-output T5 HO design delivering strong, focused 10.0 UVB for desert species
Increased Safety & Security
Skill Development & Mastery
Zoo Med ReptiSun 10.0 T5 HO UVB is a market-leading choice prized for its reliable 10% UVB output for desert species, wide retail availability, and competitive pricing, making it an easy selection for hobbyists and breeders. Technically it uses T5 high-output technology to deliver focused UVB where needed; compared to Arcadia's D3+ it offers slightly different spectral tuning and is often more budget-friendly for equipping multiple enclosures.
High-output beam
Clear bone support
Tropical sunshine
High-output T5 HO design delivering strong, focused 10.0 UVB for desert species
Slim, efficient tube that fits modern T5 reflectors to maximize UV delivery
High-output beam
Clear bone support
Tropical sunshine
High-output T5 HO design delivering strong, focused 10.0 UVB for desert species
Slim, efficient tube that fits modern T5 reflectors to maximize UV delivery
$40-80 USD
Zoo Med ReptiSun T5 HO Terrarium Hood
The ReptiSun T5 HO Terrarium Hood is a go-to choice for reptile and amphibian keepers who need high-output, even UVB coverage across larger enclosures; its reliable T5 high-output tubes deliver strong, consistent UVB at a lower upfront cost than some premium kits. Compared with Arcadia’s ProT5 it is typically more budget-friendly while still providing broad coverage, though it may lack some of Arcadia’s spectrum fine-tuning. For keepers seeking a cost-effective high-output fluorescent solution rather than LED efficiency or specialized D3+ outputs, this hood balances performance and value.
High-output UVB
Slim T5 profile
High-output UVB
Slim T5 profile
Review Summary
"A reliable, affordable T5 HO hood that delivers consistent UVB output and good bulb longevity; some users mention flimsy clips and basic build quality but overall solid performance for the price."
Sunbeam booster
High-output T5 HO fixture designed for even UVB spread.
Sunbeam booster
High-output T5 HO fixture designed for even UVB spread.
Increased Safety & Security
Recreational Enjoyment
The ReptiSun T5 HO Terrarium Hood is a go-to choice for reptile and amphibian keepers who need high-output, even UVB coverage across larger enclosures; its reliable T5 high-output tubes deliver strong, consistent UVB at a lower upfront cost than some premium kits. Compared with Arcadia’s ProT5 it is typically more budget-friendly while still providing broad coverage, though it may lack some of Arcadia’s spectrum fine-tuning. For keepers seeking a cost-effective high-output fluorescent solution rather than LED efficiency or specialized D3+ outputs, this hood balances performance and value.
High-output UVB
Slim T5 profile
Sunbeam booster
High-output T5 HO fixture designed for even UVB spread.
Fits popular T5 ReptiSun bulbs and common terrarium sizes.
High-output UVB
Slim T5 profile
Sunbeam booster
High-output T5 HO fixture designed for even UVB spread.
Fits popular T5 ReptiSun bulbs and common terrarium sizes.
$60-100 USD