Rexona buys armpit sponsorship on World Cup officials

Rexona is branding the fourth official’s raised arm across all 104 matches. Every judgment call, every added-time decision, the kind that gets everyone perspiring, now comes with a deodorant logo attached.

Rexona, the deodorant brand, has turned one of football’s most pressured roles into a sponsorship platform at the FIFA World Cup 2026.

As Official Personal Care Sponsor, Unilever’s Rexona is backing fourth officials across all 104 matches, bringing its ‘It Won’t Let You Down’ platform to the touchline.

The branding sits in the moment of truth, on the fourth official’s armpit, marking a first in World Cup history.

It also runs on the substitution board, which adapts dynamically so fans see Rexona, Sure or Degree depending on the teams competing and the market broadcasting the match.

Responsible for signalling substitutions, announcing added time and keeping order on the touchline, fourth officials work under constant scrutiny, a natural fit for a brand built on confidence under pressure.

The placement also earns its airtime: the raised board lifts an armpit into shot, the one moment in a match where Rexona’s category is literally on view.

The activation joins a crowded field of World Cup marketing, from Adidas’s World Cup match ball stunt to an airline’s World Cup ticket price campaign.

Ben Curtis, Rexona’s global brand vice president, said: “As a brand built on confidence under pressure, few situations are a better fit for Rexona than when the game hangs in the balance. By showing up in those defining points of the match, we’re bringing our ‘It Won’t Let You Down’ platform to life in a way that football fans instantly understand.”