Reptoria

Giant land snail (Megalobulimus oblongus)

Giant land snail (Megalobulimus oblongus), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Giant land snail (Megalobulimus oblongus) (origin: South America). Adult size around shell 8–12 cm. Life expectancy 8–15 years. The values below are carefully researched guidance.

Short answers

Giant land snail: How big does the enclosure need to be?

50×30×30 cm.

Giant land snail: What temperature does it need?

Daytime 22–27 °C, basking spot No basking spot, at night 19–22 °C.

Giant land snail: Does it need UVB lighting?

UVB: Not required.

Giant land snail: How long do they live?

Life expectancy: 8–15 years.

Giant land snail: Is it suitable for beginners?

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

Climate

Daytime temperature
22–27 °C
Night temperature
19–22 °C
Basking spot
No basking spot
Humidity
80–90 %
UVB
Not required

Enclosure

Minimum size
50×30×30 cm
Substrate
Coco humus 10–15 cm kept permanently damp, a thick layer of leaf litter, a calcium source

Feeding

Food
Vegetables, fruit, fungi, cuttlebone
Feeding interval
fresh food daily

Key facts

Adult size
shell 8–12 cm
Life expectancy
8–15 years
Origin
South America
Protection status
Not listed under CITES
Brumation
None
Cohabitation
Group housing. You see more of them in a group, but they are not dependent on it — kept alone, such an animal carries on just as unobtrusively.

Notes

Very long-lived and – unlike the giant African land snails – with few, large eggs rather than mass clutches. It needs permanently damp, deep ground and plenty of calcium for its heavy shell.

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Related species

All species in the care wiki →

What you need to start

To keep Giant land snail (Megalobulimus oblongus) you typically need: a suitable enclosure (50×30×30 cm), substrate (Coco humus 10–15 cm kept permanently damp, a thick layer of leaf litter, a calcium source), a heat source with a thermostat, 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: https://en.wikipedia.org/wiki/Megalobulimus_oblongus, https://www.petsnails.co.uk/species/megalobulimus-oblongus.html

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).