The Maricopa County Sheriff's Office said Arias was transferred back to the all-female Estrella Jail Monday after doctors determined she no longer posed a threat to herself, The Arizona Republic reported.
Arias, 32, is housed in a cell alone.
She was placed under suicide watch soon after the guilty verdict last week for commenting during a television interview she would rather receive the death penalty than a sentence of life in prison.
Her trial is to resume Wednesday, when the jury will begin deliberating whether she deserves the death penalty in the death of ex-boyfriend Travis Alexander.
A jury found Arias guilty of premeditated murder in the stabbing and shooting death of her former lover.
The Giudices celebrate Easter as they prepare for jail
Putin thinks Obama would save him if he were drowning