A Sparkling Water in Western Australia costs $5.50 at the median café — +10.0% above the national median of $5.00.
Western Australia median
$5.50
Across 51 venues in Western Australia that priced a Sparkling Water this reading.
First readingApril 2026 reading
Western Australia price range — 10th to 90th percentile
$4.00 p10median $5.50$8.00 p90
Strong sample
n=51 venues · spread $4.00–$8.00 · April 2026
Western Australia vs the rest
Western Australia
$5.50
Northern Territory
$6.00
Queensland
$5.00
New South Wales
$5.00
Victoria
$5.00
Australia
$5.00
Sparkling Water prices in Western Australia — the short answers
April 2026 Reading
How much is a Sparkling Water in Western Australia?
A Sparkling Water in Western Australia costs $5.50 at the median café, based on 51 priced menus in the April 2026 reading. The middle half of cafés charge between $4.50 and $6.50.
Is a Sparkling Water in Western Australia dearer than the national average?
Western Australia's median of $5.50 sits +10.0% above the national median of $5.00.
What is the full price range?
Across Western Australia, 80% of cafés charge between $4.00 and $8.00 for a Sparkling Water. Prices refresh with the October 2026 reading.
This is the Western Australia reading of the Sparkling Water Index. Medians, not means; every number ships with its sample size. Next reading: October 2026.
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