What does the sugar leak cost over 30 years?
The Sugar Leak
One can of soda, every day, for 30 years — the long-term cost is 941 pounds.
How the number's built.
The soda feels like a minor indulgence. A quick lift for the afternoon. But one can a day for 30 years compounds to 940 pounds of refined sugar processed by the liver and metabolic system. The body records the load quietly, decade by decade, until the baseline shifts.
Water four days a week, not soda.
537 pounds of sugar avoided.
No rush. It keeps until you want it.
unsweetened beverage 4 days a week instead of soda (208 saved/year)
saves 8,112 grams / year
243,360 total grams saved over 30 years ÷ 453.592 = 537 pounds saved
39 grams of sugar / can
365 cans / year = 14,235 grams / year
× 30 years = 427,050 total grams
427,050 grams ÷ 453.592 grams / pound = 941 pounds
The long-term cost of daily sodas
Last reviewed: May 2026.
An estimate built for reflection — not financial, medical, or legal advice. The figures follow the assumptions above.