The church can seat up to 400 people.
Leaders of the church and 29 families (matafale) of the congregation celebrated the opening last week which saw some traditional Samoan events like the Ta'alolo.
About 25 Ta'alolo presented ietoga and money from several relatives and friends of the church, raising a total of WST$224,700.
A Po Siva (dance function) also raised a total of WST$106,535.40.
A total of WST$150,500 was collected from invitation gifts, also not included in the cost of the building.