Large-webbed bell toad (Bombina maxima)
Amphibians · Difficulty: Beginner
Key facts and care guidance for Large-webbed bell toad (Bombina maxima) (origin: South-western China, northern Vietnam – uplands). Adult size around 5–7 cm. Life expectancy 15–20 years. The values below are carefully researched guidance.
Short answers
Large-webbed bell toad: How big does the enclosure need to be?
80×40×40 cm, half water.
Large-webbed bell toad: What temperature does it need?
Daytime 18–25 °C, basking spot No basking spot, at night 13–18 °C.
Large-webbed bell toad: Does it need UVB lighting?
UVB: Recommended (UVB 2–5 %).
Large-webbed bell toad: How long do they live?
Life expectancy: 15–20 years.
Large-webbed bell toad: Is it suitable for beginners?
Yes – it is considered suitable for beginners (difficulty: Beginner).
Climate
- Daytime temperature
- 18–25 °C
- Night temperature
- 13–18 °C
- Basking spot
- No basking spot
- Humidity
- Aqua-terrarium
- UVB
- Recommended (UVB 2–5 %)
Enclosure
- Minimum size
- 80×40×40 cm, half water
- Substrate
- A water section 10–20 cm deep, a land section with moss and stones
Feeding
- Food
- House crickets, crickets, earthworms
- Feeding interval
- 3×/week
Key facts
- Adult size
- 5–7 cm
- Life expectancy
- 15–20 years
- Origin
- South-western China, northern Vietnam – uplands
- Protection status
- Not listed under CITES
- Brumation
- A cooler spell of 8–12 weeks
- Cohabitation
- A group. Only put together animals of the same species and roughly the same size — smaller ones will otherwise be treated as food. Offer enough hiding places so that every animal can retreat, and feed them separately when they differ in size.
Notes
The largest fire-bellied toad kept, straightforward and long-lived. Like all fire-bellied toads, keep it cool – permanent room warmth leads to skin problems.
Do you keep this species?
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Related species
- Apennine yellow-bellied toad (Bombina pachypus) – Intermediate
- Oriental fire-bellied toad (Bombina orientalis) – Beginner
- Yellow-bellied toad (Bombina variegata) – Intermediate
- European fire-bellied toad (Bombina bombina) – Intermediate
- African common toad (Sclerophrys regularis) – Beginner
- Cane toad (Rhinella marina) – Beginner
- American toad (Anaxyrus americanus) – Beginner
- Asian common toad (Duttaphrynus melanostictus) – Beginner
What you need to start
To keep Large-webbed bell toad (Bombina maxima) you typically need: a suitable enclosure (80×40×40 cm, half water), substrate (A water section 10–20 cm deep, a land section with moss and stones), 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: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://de.wikipedia.org/wiki/Riesenunke, https://en.wikipedia.org/wiki/Bombina
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).