Red-Eared Slider
Turtles & Tortoises

Red-Eared Slider

4.2
5 reviews
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The red-eared slider is the most popular pet turtle in the world, named for the distinctive red stripe behind each eye. Semi-aquatic, they require both water for swimming and a dry basking area with UVB lighting. With proper care they live 20–40 years and grow to 20–30cm — a serious long-term commitment.

Pros

  • Widely available and well-understood in terms of care
  • Active and entertaining to watch while swimming
  • Recognise their owners and respond to feeding time
  • Robust and hardy with correct husbandry
  • Can live 20–40 years — a true long-term companion

Cons

  • Require a large aquatic setup (minimum 200L for adults)
  • Need powerful filtration — messy eaters
  • Long lifespan requires multi-decade commitment
  • Can carry Salmonella — hygiene essential especially with children

Reviews 5

B
BaskingWade71
5/5

Fascinating to watch daily

I never tire of watching my red-eared sliders. They swim, bask, interact with each other, and seem genuinely aware of their environment. Mine have learned that a tap on the glass means food and come gliding over immediately. The red stripe on their heads is beautifully vivid. Turtle keeping requires…

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G
GentlePaddle52
3/5

Salmonella hygiene is real

Red-eared sliders are wonderful turtles but the Salmonella risk is real and must be managed. Wash hands thoroughly after handling turtles or touching tank water. Never let turtles near food preparation areas. Young children should be supervised. None of this is difficult — it's just consistent hygie…

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W
WiseWade99
4/5

Filtration is critical — invest in a good filter

Red-eared sliders are messy and a powerful filter is non-negotiable. I learned this the hard way with a cheap filter that couldn't handle the bioload of two adult turtles. Cloudy, smelly water and one mildly ill turtle later, I invested in a proper external canister filter rated for three times the …

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W
WiseSlide70
5/5

Great for patient, dedicated keepers

Red-eared sliders are not a pet you set up and ignore. They reward careful attention to water quality, temperature, UV provision, and diet variety. When you get all that right, they thrive visibly — brighter colours, active behaviour, and excellent health. My oldest slider is 18 years old and still …

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M
MuddyDome88
4/5

Long commitment — plan accordingly

Before getting red-eared sliders please understand the commitment. These turtles live 20–40 years. I got mine as tiny 5cm hatchlings that cost very little — they are now 22cm adults in a 400L tank. The cute hatchlings grow into substantial animals requiring significant resources. I love them dearly …

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