Kenyan Sand Boa care hub
BeginnerEryx colubrinus

Kenyan Sand Boa Resource Hub

Complete Kenyan sand boa care guide covering enclosure setup, burrowing substrate requirements, frozen-thawed feeding, popular morphs, and why this small docile boa beats corn snakes as a beginner recommendation.

Lifespan

15–20+ years

Origin

East Africa and Northeast Africa (Kenya, Tanzania, Egypt)

Habitat & Setup

Tank Size

Males: 20-gallon long (30×12 inches) sufficient for life; Females: 40-gallon breeder (36×18 inches) for adults. Kenyan sand boas are terrestrial only — horizontal space matters, height does not.

Substrate

4–6 inches of reptile sand (ReptiSand) or a 50/50 sand and coconut coir mix. Deep, loose substrate is essential — burrowing is a core behavioral need, not optional enrichment.

Lighting

UVB not strictly required, but low-level UVB (T5 HO 6% or 5.0 rated tube) is beneficial for overall health and vitamin D3 synthesis. Provide a consistent 12-hour photoperiod for circadian rhythm regardless of UVB choice.

Temperature

Basking

90–95°F surface temperature (under-tank heater on a thermostat, positioned under one side of the enclosure)

Cool Side

75–80°F

Night

65–70°F (room temperature is usually fine)

Humidity: 30–40%

Desert species — keep it dry. Raise to approximately 50% during shed cycles by lightly misting one section of substrate. Never mist the whole enclosure.

Diet & Feeding

Diet Type

Carnivore (frozen-thawed rodents only)

Schedule

Hatchlings: 1 pinkie mouse weekly; Juveniles: 1 fuzzy or hopper every 7–10 days; Adults: 1 adult mouse every 10–14 days

Supplements

Whole prey diet means supplements are rarely needed. An optional calcium lick block placed in the enclosure is a low-effort safeguard. Never dust mice with powder supplements.

Foods

Pinkie mice (hatchlings and small juveniles)Fuzzy mice (growing juveniles)Hopper mice (sub-adults)Adult mice (adult females)Small adult mice (adult males — they stay small)Frozen-thawed ONLY — never feed live prey

Temperature Gradient

Night 65–70°F (room temperature is usually fine)Cool Side 75–80°FBasking 90–95°F surface temperature (under-tank heater on a thermostat, positioned under one side of the enclosure)

Resource Hub

Everything About Kenyan Sand Boa

14 guides covering every aspect of kenyan sand boa care — organized so you can find exactly what you need.

Best Products

Top-rated enclosures, lights, substrates, and gear — vetted and ranked.

7 guides

Recommended Gear

Habitat Gear

Zilla Mini Heat Mat Under-Tank Heater
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Under-tank heaters are the correct heating method for Kenyan sand boas — they warm the substrate from below, which is how KSBs thermoregulate by burying at different depths. Always pair with a thermostat to prevent burns.

Zoo Med ReptiSand Natural Red Desert Sand
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ReptiSand is a fine-grain reptile-safe sand that allows natural burrowing behavior without the impaction risk of calcium sand. The loose particle size lets KSBs tunnel easily and re-bury themselves instantly.

20 Gallon Long Reptile Tank with Secure Locking Lid
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Kenyan sand boas are escape artists — a secure-fitting locking lid is essential on any KSB enclosure. A 20-gallon long (30×12 inch footprint) is the correct size for an adult male KSB for life, providing adequate horizontal space for a proper temperature gradient.

Reptile Hide Cave 2-Pack Warm and Cool Side
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Kenyan sand boas need at least one hide on the warm side and one on the cool side — security hides reduce stress and encourage normal thermoregulatory behavior. A KSB without hides will glass-surf and show chronic stress.

Monitoring

INKBIRD Reptile Thermostat Temperature Controller
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A thermostat is non-negotiable with under-tank heaters — without one, the substrate surface can exceed 120°F and burn a buried snake. A reliable digital thermostat keeps the warm side substrate surface at a safe 90–95°F.

Feeding

Stainless Steel Feeding Tongs for Reptiles
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Kenyan sand boas are fed frozen-thawed prey using tongs — never by hand. Feeding tongs keep your fingers out of the strike zone and allow precise prey placement for a buried snake that ambushes from substrate level.

Related Species

Frequently Asked Questions

Kenyan sand boas are arguably the best beginner snake available. They stay small (males rarely exceed 20 inches), have a genuinely docile temperament that rarely results in bites, thrive in a simple 20-gallon enclosure, and eat frozen-thawed mice without drama. Their only unusual requirement is 4–6 inches of burrowing substrate, which is easy and inexpensive to provide. With a 15–20+ year lifespan, they're also a long-term companion without requiring a huge commitment of space.

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