Sony Singapore is giving away FREE Sony Otter-themed socks through its Sony Days 2026 Year End Promotion! Simply sign up or log in as a Sony member, play the Otter Bound online game and stand a chance to receive a complimentary socks voucher without making any purchase. Participants can also win shopping discount vouchers worth up to $50. Promotion runs from 5 November 2026 to 3 January 2027, while stocks last.
