Crested Gecko vs Mourning Gecko

Side-by-side care comparison to help you choose.

Crested GeckoMourning Gecko
DifficultyBeginnerBeginner
Adult size8-10 inches (including tail)3.5-4 inches
Lifespan15-20 years5-8 years
Min enclosure20 gallon tall / 18x18x24 in12x12x18 inches (10 gallon) for a small group
Basking tempNot required; ambient 72-78°F82-85°F
Humidity50-70%60-80%
UVBOptional - weak UVB (T5 HO 2.0 or 5.0 at 12+ inches); not required but beneficialOptional - low UVB 2.0% (can thrive without)
DietPowdered crested gecko diet (e.g., Repashy, Pangea) offered 3-4 times per week; offer calcium-dusted insects as occasional treats.Powdered fruit-based gecko diet (e.g., Pangea, Repashy) offered every other day; supplement with small insects (fruit flies, pinhead crickets) once weekly.