How much did you waste last trip?
“Bought a 10GB unlimited pass, couldn’t finish it.” “Bought 15GB for a week, came home with 10 left.” Real traveller quotes. Enter three numbers and see what you paid for data you never touched.
Enter three numbers
ExampleThe math runs in your browser. Nothing you type is sent anywhere.
eSIM sellers make money on the data you don’t finish.
Your last trip’s data bill Example
- GB you bought15 GB
- GB you actually used5 GB
- What you paid ($)US$20
67% of what this trip cost
10 GB never used — $13.33 (67%) went to data you didn’t touch.
How it’s worked out
Only the three numbers you entered. No provider’s price list is involved.
- 01 Unused data15 GB − 5 GB ＝ 10 GBWhat you bought minus what you used.
- 02 Unused share10 ÷ 15 ＝ 67%How much of what you bought went unused.
- 03 Money wastedUS$20 × 10 ÷ 15 ＝ US$13.33What you paid, split in proportion to the unused part.
Next time, what you don’t use stays in your wallet
soda settles on actual usage: tell us where you’re going — no gigabytes to guess; within each 30-day window, the tariff disclosed before payment applies the lower price automatically.
Too big — leftover data expires
Too small — mid-trip top-ups cost more
Pay for the data you use
What you did not use is still your money. It stays in the wallet, it does not expire, and it carries to the next trip.
※ Illustration: both bars are the same length because the same amount goes in before the trip. Length doesn’t show price.
Stop guessing gigabytes
A short pre-trip check, with the line ready before you go. Your balance never expires.