Tuna Mayo Price at Subway (2026)

A Tuna Mayo costs S$10.4 at Subway in Singapore (updated August 2026).

Wondering how much a Tuna Mayo costs at Subway in Singapore? The current price is S$10.40. It's available at around 139 Subway locations across Singapore. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.

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