Habit cost
What a vending machine snack
really costs
The autopilot afternoon snack carries a steep convenience markup that compounds over years.
over 20 years
That is about $639 a year. The small, frequent cost is exactly why it adds up.
View data as a table
| Period | Total paid | Inflation-adjusted |
|---|---|---|
| 1 year | $639 | $639 adjusted |
| 5 years | $3,194 | $3,391 adjusted |
| 10 years | $6,388 | $7,323 adjusted |
| 20 years | $12,775 | $17,163 adjusted |
What else could that money buy?
- a reliable used car
- 3 × a used motorcycle
- 10 × a flight to Europe
- 21 × a weekend getaway
About this habit
The afternoon vending-machine snack is a classic frequency cost: a dollar or two for chips, a candy bar, or crackers, bought on autopilot most workdays. Individually trivial, it compounds into a few hundred dollars a year and a surprisingly large multi-year total, vending prices also carry a steep convenience markup over the same items bought in a multipack. The projection below uses your real per-snack price and frequency to show the cumulative cost over time, and the inflation-adjusted line captures how vending prices tend to drift upward. Packing a snack from home a few days a week visibly flattens the curve. If the long-run figure lands harder than expected, switch to the cancel-vs-invest comparison to see the balance the same spend could have become. It is a tiny habit with a number worth seeing in full.
Typical cost last reviewed 1 month ago.