Reeves' turtle (Mauremys reevesii)
Turtles & tortoises · Difficulty: Beginner
Key facts and care guidance for Reeves' turtle (Mauremys reevesii) (origin: East Asia (China, Korea, Japan) – temperate waters). Adult size around males 12–15 cm, females 18–22 cm. Life expectancy 20–30+ years. The values below are carefully researched guidance.
Short answers
Reeves' turtle: How big does the enclosure need to be?
An aqua-terrarium from 120–150 cm on a side for one adult animal, water at least 30 cm deep, a dry land section for basking.
Reeves' turtle: What temperature does it need?
Daytime water 22–26 °C (summer 25–28 °C, spring/autumn 20–24 °C), basking spot Land section / basking spot 35–40 °C, at night slight drop to ~18–20 °C.
Reeves' turtle: Does it need UVB lighting?
UVB: UVB needed above the land section (Ferguson zone 2–3).
Reeves' turtle: How long do they live?
Life expectancy: 20–30+ years.
Reeves' turtle: Is it suitable for beginners?
Yes – it is considered suitable for beginners (difficulty: Beginner).
Climate
- Daytime temperature
- water 22–26 °C (summer 25–28 °C, spring/autumn 20–24 °C)
- Night temperature
- slight drop to ~18–20 °C
- Basking spot
- Land section / basking spot 35–40 °C
- Humidity
- — (aqua-terrarium: water section plus a dry land section)
- UVB
- UVB needed above the land section (Ferguson zone 2–3)
Enclosure
- Minimum size
- an aqua-terrarium from 120–150 cm on a side for one adult animal, water at least 30 cm deep, a dry land section for basking
- Substrate
- Fine sand or bare-bottomed; strong filtration, clean water
Feeding
- Food
- Carnivorous to omnivorous: aquatic insects, snails, fish, prawns, water plants, high-quality pellet food
- Feeding interval
- adults 2–3×/week, juveniles daily
Key facts
- Adult size
- males 12–15 cm, females 18–22 cm
- Life expectancy
- 20–30+ years
- Origin
- East Asia (China, Korea, Japan) – temperate waters
- Protection status
- CITES Appendix III, EU Regulation Annex C; within the EU no registration or paperwork is needed (Annex C)
- Brumation
- A winter rest or brumation is typical of the species: reduced activity or overwintering at ~10–15 °C water, for ~2–3 months
- Cohabitation
- Group keeping is possible given enough space and filtration; the males can harass or bite the females → do not overstock, and offer retreat and visual structures
Notes
Considered a good beginner's aquatic turtle. In need of basking → a good dry land section with a heat lamp and UVB matters. Clean water and good filtration are essential.
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Related species
- Annam leaf turtle (Mauremys annamensis) – Intermediate
- Balkan terrapin (Mauremys rivulata) – Intermediate
- Chinese striped-neck turtle (Mauremys sinensis) – Beginner to intermediate
- Yellow pond turtle (Mauremys mutica) – Intermediate
- Japanese pond turtle (Mauremys japonica) – Intermediate
- Caspian turtle (Mauremys caspica) – Beginner
- Mediterranean pond turtle (Mauremys leprosa) – Intermediate
- Black-breasted leaf turtle (Mauremys nigricans) – Intermediate
What you need to start
To keep Reeves' turtle (Mauremys reevesii) you typically need: a suitable enclosure (an aqua-terrarium from 120–150 cm on a side for one adult animal, water at least 30 cm deep, a dry land section for basking), substrate (Fine sand or bare-bottomed; strong filtration, clean water), 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/Chinesische_Dreikielschildkr%C3%B6te, https://en.wikipedia.org/wiki/Mauremys
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).