Reptile Carpet vs Paper Towel vs Tile for Leopard Geckos
Paper towel
The cheapest and simplest option: zero impaction risk, fully disposable, and easy to spot-clean by simply replacing it — a common choice for quarantine setups, hatchling enclosures, and keepers who want maximum simplicity.
Tile
Slate or ceramic tile offers a natural look, holds heat well from an under-tank heater, and can be thoroughly disinfected and reused indefinitely — a popular middle-ground choice between paper towel's simplicity and a full bioactive substrate.
Reptile carpet's downsides
Loose carpet fibres and loops can snag tiny claws, and despite being 'reusable,' carpet is genuinely harder to get fully sanitary long-term compared to a wipeable tile surface or disposable paper towel — this is why many current care guides now favour tile or paper towel over carpet.
Bottom line
For keepers who don't want a naturalistic loose substrate, tile is generally the better long-term surface, with paper towel remaining a solid, low-cost, disposable option, especially for young or quarantined geckos.
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A single adult leopard gecko needs a 20-gallon long tank as an absolute minimum, with a 36x18 in (40-gallon breeder) footprint now considered the recommended standard — plus a secure lid, an under-tank heater on a thermostat, a thermal gradient, at least three hides, and a shallow water dish.
Set up in this order: substrate, then heat source wired through a thermostat, then hides and water dish, then decor — and run the whole enclosure for at least 24–48 hours to confirm stable temperatures before your gecko moves in.
Hatchlings can start in a 10-gallon tank or tub, juveniles do well in 20 gallons, and adults need a 20-gallon long as an absolute minimum — with 36x18 in (40-gallon breeder) now the widely recommended standard, not just an upgrade.
Heat a leopard gecko enclosure with an under-tank heater and/or overhead heat source (halogen or deep heat projector) wired through a thermostat — a thermostat is mandatory, not optional, and heat rocks should never be used.
Leopard geckos can survive without UVB using dietary D3 supplementation, but current husbandry guidance now recommends low-level UVB (roughly 2–6% T5) as best practice — it improves D3 synthesis, bone density, and natural behavior, and views on it have shifted significantly from older nocturnal-species advice.
Keep ambient humidity around 30–40% across most of the enclosure, with a dedicated humid hide raised to roughly 70–80% to support smooth, complete sheds.