How long do African fat-tailed geckos live?

African fat-tailed geckos live 15–20 years with good care.

How big do African fat-tailed geckos get?

8-10 in (20-25 cm) nose to tail.

Reptiles · Hemitheconyx caudicinctus

African fat-tailed gecko enclosure & care

Q: How much is an African fat-tailed gecko?

An African fat-tailed gecko usually costs $50–$200. Prices vary depending on color morph, age, sex, captive-bred status, and whether purchased from a wholesale pet distributor or an established breeder. The setup adds more: the first year all in, with setup and supplies, runs $612–$1,183.

African fat-tailed geckos need at least a 36 × 18 × 18 in enclosure, a 90–94°F basking spot and UVB lighting. They live 15–20 years, and a complete setup costs $402–$763.

Lifespan: 15–20 years
Adult size: 8-10 in (20-25 cm) nose to tail
Smallest enclosure: 36×18×18 in
Diet: Dusted live insects
Handling: Tolerates brief handling
First year: $612–$1,183

A correctly set up African fat-tailed gecko enclosure — Illustration of a correct setup, checked against this guide. The numbers on this page are what your animal needs, not the picture.

Layout drawn from the numbers on this page, not to scale. Humidity 50–80%.

What do African fat-tailed geckos eat?

Insectivores. Feed gut-loaded live insects such as crickets, dubia roaches and mealworms, lightly dusted with calcium, plus a multivitamin now and then. Juveniles eat daily; adults with a full tail every 5 days or so.

Food per year: $120–$240

African fat-tailed gecko temperature & humidity

Basking surface

90–94°F

Warm side

82–88°F

Cool side

70–77°F

Night: 65–75°F
Humidity: 50–80%

Measure the warm hide or basking surface with a temp gun. Daytime humidity of 50-80% is fine, rising at night; keep the humid hide damp with moist substrate or sphagnum moss. Many keepers mimic a cooler, drier winter from November to March.

African fat-tailed gecko enclosure size

36 × 18 × 18 in (3 × 1.5 × 1.5 ft) for an adult. Front-opening glass or PVC terrarium, horizontal layout.

Juveniles can be raised in a 20-gallon enclosure or tub setup on paper towels to track feeding and bowel movements easily.

African Fat-Tailed Geckos are strictly solitary and should be housed individually to prevent territorial aggression and stress.

Lighting & heat

UVB: Low-level T5 HO linear UVB (e.g., Arcadia ShadeDweller 7% or ReptiSun 5.0) covering about half the enclosure length

Heat: Overhead halogen heat lamp on a dimming thermostat

Day length: 12–14 hours of light

Substrate

Good choices: paper towels (quarantine and young geckos); topsoil, play sand and excavator clay mix (40/40/20); naturalistic soil-sand reptile substrate.

Avoid: Calcium sand or crushed walnut shells; Pure play sand; Cedar or pine wood shavings; Reptile carpet.

How much is an African fat-tailed gecko?

The African fat-tailed gecko itselfPrices vary depending on color morph, age, sex, captive-bred status, and whether purchased from a wholesale pet distributor or an established breeder.: $50–$200
Setup, essentials: $402–$763
Every year after: $210–$420
First year, setup plus supplies: $612–$1,183

What you keep buying, per year

Live feeder insectsAfrican fat-tailed gecko diet consists entirely of live, gut-loaded insects like crickets, dubia roaches, and mealworms.	weekly	$120–$240
Calcium and multivitamin supplementsDusting powders lose potency over time and must be replaced to prevent metabolic bone disease and vitamin deficiencies.	every 6 months	$20–$40
Linear T5 UVB bulb replacementUVB output degrades over time even if the bulb still emits visible light.	every 12 months	$25–$45
Substrate and humid moss refreshFull substrate replacements and fresh damp moss prevent bacteria build-up and maintain proper ambient humidity.	every 2-4 months	$30–$60
Incandescent or halogen basking bulbsOverhead heat bulbs gradually lose thermal efficiency or burn out from daily dimming cycling.	every 6-12 months	$15–$35

Typical US prices. Vet care isn't included: budget for a check-up with an exotics vet after your pet comes home, and keep an emergency fund.

Are African fat-tailed geckos good pets?

Yes, and a good first pet.

African fat-tailed geckos live 15–20 years, need about 5–15 minutes of care a day and cost $210–$420 a year in supplies. They tolerate brief, calm handling.

Handling: Tolerates brief handling
Difficulty: Beginner
Daily care: 5–15 min
Lives: 15–20 years
Before you buy: Hawaii prohibits private possession of most reptiles, including geckos; elsewhere in the US they are generally legal.

Before your African fat-tailed gecko comes home

01
2-3 weeks before
Assemble enclosure and install substrate
Setting up the terrarium early allows the substrate and decor to settle and dry to appropriate ambient moisture levels.
02
1 week before
Test heat and lighting gradient
Running heat sources and UVB on thermostats ensures stable warm-side, cool-side, and humid hide temperatures before introducing the reptile.
03
48 hours before
Verify humidity and thermal stability
Monitoring double-probe digital thermometers and temp guns ensures no dangerous overheating or humidity spikes occur.
04
Day one
Transfer gecko directly to warm hide
Minimizing open handling allows the animal to immediately find secure shelter and reduce transportation stress.
05
First two weeks
Maintain strict quarantine and observe without handling
Allowing an acclimation period prevents stress-induced anorexia and lets you monitor stool quality and feeding response.
06
Within first month
Schedule a baseline exotics vet exam
An initial health check and fecal test catch intestinal parasites and underlying health issues early.

Common setup mistakes

Treating them like desert leopard geckos and keeping the enclosure too dry.
Failing to provide a dedicated humid hide with damp sphagnum moss, leading to lost toes from stuck shed
Using dangerous calcium sand or rough reptile carpet that catches claws and causes impaction
Housing multiple African Fat-Tailed Geckos together in one enclosure
Relying on unregulated heat mats or heat rocks that burn the gecko's underside

Questions people ask

What size tank does an African Fat-Tailed Gecko need?

A single adult African Fat-Tailed Gecko needs a minimum 36" x 18" x 18" terrarium (approx. 40-gallon equivalent) to allow proper thermal gradients and multiple hide zones.

What temperatures do African Fat-Tailed Geckos need?

Keep the warm hide or basking surface at 90-94°F, the warm side around 82-88°F and the cool side at 70-77°F.

How much humidity does an African Fat-Tailed Gecko need?

Keep 50-80% humidity during the day, higher at night, plus a humid hide with damp substrate or sphagnum moss.

How much does a full African Fat-Tailed Gecko setup cost?

A proper setup with a 36x18x18 terrarium, heat lamp, thermostat, UVB, substrate, hides and supplements typically costs between $400 and $765.

Sources

The numbers on this page come from these care sheets and references, checked October 2026. How we make these guides.