The care centre and all other facilities in the village had also been closed in an "abundance of caution".
There are 550 residents at Bob Owens, including those in the care centre along with independent and serviced apartment living. It employs roughly 170 staff members and is operated by Ryman Healthcare.
Chalmers said from tomorrow Bob Owens would reopen all the care centre to visitors, except for the hospital unit where they are awaiting confirmation of the PCR testing result.
All other village facilities will also open up.
"Throughout the Covid-19 pandemic, Ryman has put the safety and wellbeing of our residents first," said Chalmers.
"With a rising number of cases in Tauranga, the precautions we put in place this week under our Covid-19 response plans reflect that commitment. We were pleased and thankful for the support of our team and our residents in taking the steps we took this week."