A Sparkling Water in New South Wales costs $5.00 at the median café — level with the national median of $5.00.
A Sparkling Water in New South Wales costs $5.00 at the median café, based on 344 priced menus in the April 2026 reading. The middle half of cafés charge between $4.50 and $6.00.
New South Wales's median of $5.00 sits level with the national median of $5.00.
Of the regions we read in New South Wales, Gosford is cheapest at $5.00 and Inverell - Tenterfield is dearest at $5.50.
Across New South Wales, 80% of cafés charge between $4.00 and $7.00 for a Sparkling Water. Prices refresh with the October 2026 reading.
This is the New South Wales reading of the Sparkling Water Index. Medians, not means; every number ships with its sample size. Next reading: October 2026.