Reptoria

Poison frogs (Ranitomeya variabilis)

Poison frogs (Ranitomeya variabilis) in a terrarium

Amphibians · Difficulty: Intermediate

Key facts and care guidance for Poison frogs (Ranitomeya variabilis) (origin: Peru and Ecuador, lowland to montane rainforest). Adult size around ~1,7–2 cm. Life expectancy 8–12 years. The values below are carefully researched guidance.

Short answers

Poison frogs: How big does the enclosure need to be?

40 × 40 × 50–60 cm (vertical) for a pair.

Poison frogs: What temperature does it need?

Daytime 22–25 °C (highland forms cooler), at night below 20 °C possible (drop).

Poison frogs: Does it need UVB lighting?

UVB: Optional.

Poison frogs: How long do they live?

Life expectancy: 8–12 years.

Poison frogs: Is it suitable for beginners?

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

Climate

Daytime temperature
22–25 °C (highland forms cooler)
Night temperature
below 20 °C possible (drop)
Basking spot
—
Humidity
~80 % by day, ~100 % at night
UVB
Optional

Enclosure

Minimum size
40 × 40 × 50–60 cm (vertical) for a pair
Substrate
Rainforest with bromeliads, leaf litter, moss

Feeding

Food
Fruit flies, springtails, isopods, micro crickets
Feeding interval
Daily to several times a week, dusted

Key facts

Adult size
~1,7–2 cm
Life expectancy
8–12 years
Origin
Peru and Ecuador, lowland to montane rainforest
Protection status
CITES Appendix II / EU Annex B, registration required
Brumation
None
Cohabitation
Pair or group. Ranitomeya variabilis is notably peaceful among poison frogs: the animals hardly ever attack each other, which is why group housing works well in a large, densely planted enclosure. What matters is enough bromeliads and film canisters as territorial focal points.

Notes

Temperatures above 27–28 °C are critical to lethal; a night drop matters. Captive-bred animals are non-toxic, and bromeliads serve as spawning sites.

Do you keep this species?

Add your animal to Reptoria – Reptoria reminds you about feeding and shedding. Add your animal for free →

Poison frogs (Ranitomeya variabilis) currently offered

See all listings in the marketplace →

Related species

All species in the care wiki →

What you need to start

To keep Poison frogs (Ranitomeya variabilis) you typically need: a suitable enclosure (40 × 40 × 50–60 cm (vertical) for a pair), substrate (Rainforest with bromeliads, leaf litter, moss), 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: 24 September 2026 · Editor: Reptoria editorial team · Sources include: pfeilgiftfrosch.info, pfeilgiftfrosch-forum.de, einrichtungsbeispiele.de, CITES Anhang II, EU-VO 338/97 Anhang B

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).