Reptoria

Smooth knob-tailed gecko (Nephrurus laevissimus)

Smooth knob-tailed gecko (Nephrurus laevissimus), typical appearance of the species

Geckos · Difficulty: Intermediate

Key facts and care guidance for Smooth knob-tailed gecko (Nephrurus laevissimus) (origin: Central Australia – sandy desert). Adult size around 8–11 cm. Life expectancy 8–12 years. The values below are carefully researched guidance.

Short answers

Smooth knob-tailed gecko: How big does the enclosure need to be?

60×40×30 cm.

Smooth knob-tailed gecko: What temperature does it need?

Daytime 26–32 °C, basking spot 34 °C, at night 18–22 °C.

Smooth knob-tailed gecko: Does it need UVB lighting?

UVB: Not essential.

Smooth knob-tailed gecko: How long do they live?

Life expectancy: 8–12 years.

Smooth knob-tailed gecko: Is it suitable for beginners?

Rather not – it is considered an intermediate species (difficulty: Intermediate).

Climate

Daytime temperature
26–32 °C
Night temperature
18–22 °C
Basking spot
34 °C
Humidity
30–45 %, a humid hide
UVB
Not essential

Enclosure

Minimum size
60×40×30 cm
Substrate
Deep, fine sand with a loam content, diggable

Feeding

Food
Insects
Feeding interval
adults 3×/week

Key facts

Adult size
8–11 cm
Life expectancy
8–12 years
Origin
Central Australia – sandy desert
Protection status
Captive-bred animals only
Brumation
A cooler spell of 6–8 weeks
Cohabitation
Keeping animals singly is the least stressful option. In related Nephrurus species a pair or one male with several females also works in a larger enclosure with several hides – the drawback: competition for food, separate feeding is necessary. Never keep two males together.

Notes

A ground-dwelling knob-tailed gecko with a small knob at the tail tip. It needs a damp hide for shedding, and otherwise dry conditions.

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Related species

All species in the care wiki →

What you need to start

To keep Smooth knob-tailed gecko (Nephrurus laevissimus) you typically need: a suitable enclosure (60×40×30 cm), substrate (Deep, fine sand with a loam content, diggable), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.

The complete, interactive care database is in the Reptoria app.

Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: http://reptilesofaustralia.com/lizards/geckos/nlaevissimus.htm, http://www.actha.org.au/uploads/6/0/3/1/6031192/nephrurus_levis_levis.pdf, http://www.reptile-care.de/species/Gekkota/Carphodactylidae/Nephrurus-levis.html, https://en.wikipedia.org/wiki/Nephrurus_laevissimus, https://reptile-database.reptarium.cz/species?genus=Nephrurus&species=laevissimus

All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).