Reptoria

Arabian sand boa (Eryx jayakari)

Arabian sand boa (Eryx jayakari), typical appearance of the species

Snakes · Difficulty: Beginner to intermediate

Key facts and care guidance for Arabian sand boa (Eryx jayakari) (origin: The Arabian Peninsula / Middle East, sand deserts). Adult size around 30–40 cm (♀ up to ~50 cm). Life expectancy 15–20 years. The values below are carefully researched guidance.

Short answers

Arabian sand boa: How big does the enclosure need to be?

From 60×40×40 cm for an adult animal; floor space counts, height is secondary.

Arabian sand boa: What temperature does it need?

Daytime warm side 29–32 °C, cool side 24–26 °C — there must be a gradient in the enclosure, basking spot Warmest spot in the substrate 32–35 °C, at night 20–22 °C.

Arabian sand boa: Does it need UVB lighting?

UVB: Optional.

Arabian sand boa: How long do they live?

Life expectancy: 15–20 years.

Arabian sand boa: Is it suitable for beginners?

Partly – manageable with some prior knowledge (difficulty: Beginner to intermediate).

Climate

Daytime temperature
warm side 29–32 °C, cool side 24–26 °C — there must be a gradient in the enclosure
Night temperature
20–22 °C
Basking spot
Warmest spot in the substrate 32–35 °C
Humidity
30–40 %
UVB
Optional

Enclosure

Minimum size
from 60×40×40 cm for an adult animal; floor space counts, height is secondary
Substrate
8–15 cm of fine sand or a sand-clay mix for full burrowing, plus a damp moss box to aid shedding

Feeding

Food
Frozen-thawed mice of a suitable size (the prey should be no thicker than the snake at its widest point); in the wild predominantly geckos and amphisbaenians
Feeding interval
adults every 7–10 days

Key facts

Adult size
30–40 cm (♀ up to ~50 cm)
Life expectancy
15–20 years
Origin
The Arabian Peninsula / Middle East, sand deserts
Protection status
CITES Appendix II / EU Annex B (registration required, Boidae)
Brumation
None
Cohabitation
Keeping them singly is recommended. Snakes are solitary and do not seek company. The concrete reason is the feeding accident: if two animals grab the same food item, one can swallow the other along with it. On top of that, once they are kept together you can no longer tell which animal has eaten and which is losing weight. For breeding, put them together under supervision.

Notes

A small, burrowing desert ambush hunter with upward-facing eyes; keep it dry and warm. It spends almost all its time buried, and is non-venomous and harmless.

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Related species

All species in the care wiki →

What you need to start

To keep Arabian sand boa (Eryx jayakari) you typically need: a suitable enclosure (from 60×40×40 cm for an adult animal; floor space counts, height is secondary), substrate (8–15 cm of fine sand or a sand-clay mix for full burrowing, plus a damp moss box to aid shedding), 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: azreptiles.com, Wikipedia EN, EUR-Lex VO (EU) 2026/1383, Gutachten Mindestanforderungen Reptilien BML 1997 (lokal), eu_annex.txt (lokal)

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).