What Type of Water Do Red-Eared Slider Turtles Need: Water Needs and Types

Tap water is the best choice for red-eared slider turtles but makes sure to filter it. Check pH levels and make corrections if any foul odors come from the turtle’s water receptacle. For filtration, you may use a dechlorinator. 

Water Needs of Red-Eared Slider Turtles

PH Level

Keeping sliders healthy and happy isn’t difficult, as long as you know their water needs. A water change every week is enough for them, and they don’t require a lot of food or substrate. Most slider enthusiasts recommend feeding them once a month only. Different turtles will have different drinking habits, so it’s essential to monitor their tank parameters regularly and adjust the water heater temperature accordingly if necessary. 

If your slider’s water looks murky or has an unpleasant odor, it might be time for a good water change. Usually, this happens when the turtle starts making lots of slimes or ammonia-like substance on its shell or wall, indicating that there’s too much chlorine in the tank.


Chlorine is a common additive in water dishes for turtles. However, chlorine can harm these animals and should not be added to their water dish. If your turtle is not eating or drinking and doesn’t seem healthy, it may require veterinary help. Turtles need a lot of water – up to 1 gallon per day! In addition, they need fresh vegetables and fruits, which you can add to their diet in the form of frozen or live food.

Other Chemicals

It is essential to keep in mind the water needs of turtles when caring for them. Do not over-water them as this can lead to dehydration and health problems; they need at least 1 gallon of water per day. Turtles also enjoy drinking from a dish or container with fresh water placed in their pen daily to access it. If you are unable or unwilling to provide your turtle with regular access to clean water, use bottled water instead.

Water Conditioner

Adding a water conditioner can benefit your turtle’s health if you live in an area with hard water. Hard water contains high levels of minerals and can lead to calcium build-up on turtles’ shells and other internal organs. Using a water conditioner reduces these mineral concentrations in the turtle’s drinking water, making it less likely for them to develop health problems.

Do Red-Eared Sliders Drink Water?

They should get wet once or twice per week and should be able to drink from a water dish that is half their size. If your red-eared slider turtle doesn’t seem thirsty and doesn’t take in enough water, try adding more fresh vegetables or fruit to its diet. You can also mist them with a spray bottle to keep them hydrated without making them move around too much.

What Is Best for Your Aquatic Turtle: Tap Water or Distilled?

When providing water to your slider turtles, it is essential to understand the difference between Tap water and Distilled water. Tap water contains chlorine, which is harmful to turtles. Distilled water has no harmful chemicals, making it the safest option for your turtle. However, you must be careful not to over-distill the water, which can lead to salt poisoning. 

If you are using distilled water, be sure to mix it half & half with fresh rainwater so that the slider turtles don’t get too much salt in their diet. Ultimately, the best water for your slider turtle depends on the specific needs of the turtle – tap water can be fine for most turtles, but distilled water is best for those who have specific dietary requirements.

Tap Water

Providing your red-eared slider turtle with the best water quality is essential. Make sure to use a quality turtle-grade water dish and keep the water in a cool, shady area for your turtle’s comfort. Additionally, never give your turtle human food or drink – this could be harmful. If tap water is used, filter it first to remove chlorine and other pollutants. Above all, remember to keep your turtle healthy and happy by providing the best water quality possible!


Turtles need distilled water because they’re amphibians. This means that they have a different physiology than other animals and need water that contains fewer impurities. Tap water can contain chemicals that could harm your turtle’s health, so it’s a good idea to give them distilled water instead. 

Be sure to change the turtle’s drinking water container every week or two, and give them filtered water in addition to the distilled variety. In addition to fresh water, turtles also need to eat fresh vegetables and fruits, so be sure to provide them with appropriate food sources.

How Much Water Do Red-Eared Sliders Need?

Keeping your red-eared slider turtle healthy and hydrated is essential for long-term health. If you spot them thirsty, test the water by putting a small drop on their tongue to see if it quenches their thirst. If the turtle doesn’t drink, it means they need more water. 

Keep an eye out for changes in color or appearance, and give them more water when needed. Sliders need about 80-100ml of water daily, but this amount can vary depending on the turtle’s activity level. Be sure to change your slider’s water weekly to ensure they’re getting enough moisture!