Brazil scored two goals in the final period to beat Uruguay 4-1 on Sunday and win the FIFA Beach Soccer World Cup.
Buru, Duda, Benjamin and Sidney scored a goal each for the hosts, who clinched their 10th beach soccer title. Brazil was held to third place in FIFA's inaugural tournament last year on Copacabana Beach.
Brazil won all six of its matches en route to this year's title, its first since 2004.
Buru scored first in the first period, while Uruguay equalized in the second with a goal by Ricar. Brazil retook the lead still in the second when Benjamin scored, and Duda and Sidney sealed the victory in front of nearly 7,000 fans with goals in the third period.
Defending champion France, upset by Uruguay in the semi-finals, finished third by beating Portugal 6-4 in a rematch of last year's final.
This year's tournament had 16 teams, four more than last year. More than 40 nations tried to qualify for the competition.
Portugal striker Madjer finished as the tournament's leading scorer with 21 goals.