Some Exo Terra terrariums can hold water, but most of them are intended as dry habitats. Exo Terra does make turtle terrariums and aquatic habitats that are made to hold water, but check individual product information to be sure.
You should get the Exo Terra reptile terrarium size that best suits the needs of your particular reptile. Look up the space requirements for your reptile species and let that be your guide. Be sure to provide plenty of room for plants, decor and substrate when choosing, too. Your vet or a reptile expert can also give you good guidance on choosing the right habitat type and size.
The animals you can keep in an Exo Terra terrarium will vary depending on which type you choose. Exo Terra reptile terrariums can house a range of different species, including bearded dragons, snakes, leopard geckos, crested geckos, lizards, tortoises, frogs and more. Exo Terra turtle terrariums can house turtles and other aquatic animals. Be sure to get the right type and size of terrarium for your pet's needs. Chewy lists detailed product information on our site to help you choose, or talk to a veterinarian for expert habitat and care advice.