A beginner’s guide to choosing the right turtle or tortoise, with practical details on cost, care needs, enclosure size, and how long they live.

Turtle Adoption Day: Everything you need to know about the best types of turtles for pets | price, size, life span

Pet turtles have a charm about them, but first-time owners often underestimate how much space, heat, light, and long-term commitment these reptiles require. Choosing the right species can make the difference between a thriving pet and a stressed one, especially when lifespans routinely stretch past 40 years. For Turtle Adoption Day, we thought we’d take a look at some of the key aspects to consider.
What are the best pet turtles for beginners?
Aquatic options like red-eared sliders remain popular thanks to their sociable nature and relatively forgiving care needs. They cost about $20, grow to roughly 12 inches, and depend on a large tank with strong filtration, a basking area, and UV light. Painted turtles and yellow-bellied sliders fall into a similar category: active, attractive species that require daytime heat sources and clean water.
When grandma watches your pet turtle. pic.twitter.com/egwpZaEQz5
— Mrs. Smith (@mountainmomma82) November 24, 2025
Small species can be tempting, but they’re not necessarily simpler. The common musk turtle, for example, stays between 3 and 5 inches but is a weak swimmer and needs shallow water plus easy ramp access. They are hardy and often under $100, though their defensive odor makes handling a bad idea.
What about land-dwelling turtles?
For people with outdoor room, tortoises offer long lives and more predictable habits. Russian tortoises, often around $200, stay between four and eight inches and respond well to secure outdoor enclosures with plenty of soil for burrowing. They need UVB lighting when indoors and hibernate seasonally. Hermann’s tortoises also remain modest in size but require climates close to Mediterranean conditions to thrive.
Larger species like the red-footed tortoise demand even more space and humidity control. Though docile, they dislike handling, and costs can run from $150 to $500.
A variety of patterns on turtle shells pic.twitter.com/1EwUFLSk58
— Science girl (@sciencegirl) November 17, 2025
Best choices for experienced owners
The spotted turtle and African sideneck turtle are striking species that require meticulous water quality, warm basking zones, and minimal handling. Some individuals live for a century, making them multigenerational commitments. If you fancy a wood turtle, though, be mindful that they are legally restricted in some states and often cost several hundred dollars.
For more detail and options, The Spruce Pets have delved further beneath the surface. Just remember that taking on one of the slower pets on offer comes with a serious responsibility of care.
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