Plans valid for 30 days
| Plan | Price | Checked | Provider page |
|---|---|---|---|
| Yesim 1 GB, 30 days | $3.36 | See China plans | |
| Yesim 3 GB, 30 days | $8.40 | See China plans | |
| Saily 3 GB, 30 days | $10.99 | See China plans | |
| Yesim 5 GB, 30 days | $13.20 | See China plans | |
| Airalo 5 GB, 30 days | $15.50 | See China plans | |
| Saily 5 GB, 30 days | $15.99 | See China plans | |
| Yesim 10 GB, 30 days | $22.32 | See China plans | |
| Airalo 10 GB, 30 days | $26.50 | See China plans | |
| Saily 10 GB, 30 days | $26.99 | See China plans | |
| Yesim 20 GB, 30 days | $35.76 | See China plans | |
| Saily 20 GB, 30 days | $39.99 | See China plans | |
| Airalo 20 GB, 30 days | $40.00 | See China plans | |
| Yesim 30 GB, 30 days | $45.60 | See China plans | |
| Airalo 50 GB, 30 days | $49.00 | See China plans | |
| Airalo Unlimited, 30 days Throttled to 1 Mbps after 3 GB per day. | $69.00 | See China plans | |
| Saily Unlimited, 30 days 5 GB per day at full speed, then up to 1 Mbps. | $72.99 | See China plans | |
| Yesim Unlimited, 30 days Speed may be reduced under the network’s fair-use policy. | $75.60 | See China plans |
Check eSIM compatibility, carrier unlock, coverage and when validity starts. Buy and install while you have reliable Wi-Fi. Prices in US dollars from each provider's page on the date shown. They change often.
Is 30 days the right length?
A month is where fixed plans are cheapest per day. Every operator sells 30-day plans from 1 to 50 GB, so you can buy the data you need and skip the daily limits.
The count starts when the plan activates, which is not always the day you install it. Read the activation rule before you scan the QR code.
What it comes to per day
The cheapest plan above works out to $0.11 per day. The dearest is $2.52 per day. Treat both as snapshots from Oct 5, 2026.
Questions before you go
Which plan is cheapest for 30 days in China?
Yesim at $3.36 in the table above, on its check date. Compare data and speed rules before you decide on price alone.
Should I buy longer than I need?
A plan that outlasts the trip wastes money, but one that ends early leaves you without data. Choose the exact number of days you will be in China.
Sources & review notes
- Yesim China plans ↗ · Reviewed
- Airalo China eSIM ↗ · Reviewed
- Saily China plans ↗ · Reviewed
Product prices use their own dates. Provider statements are not independent connection tests. Recheck time-sensitive details before booking.