feature guide
Best Data-Only eSIMs
Data-only eSIMs without calls or SMS.
3 ranked providers26 active offersHuman gated published only with enough data
Reviewed by esimpromo.codes team · re-checked Jun 9, 2026
Ranked picks
Active offers only1
Airalo eSIM deals, coupon codes, and destination offers for travelers comparing prepaid data before checkout.
- Destinations
- Check provider
- Top Deal
- DEAL
Why this pick
Airalo is included because it combines published provider data with a currently active eSIM offer.
Airalo eSIM For Cruise Port Stops2
Saily
Verified offer
Saily eSIM deals, coupon codes, and destination offers for travelers comparing prepaid data before checkout.
- Destinations
- Check provider
- Top Deal
- 10% OFF
Why this pick
Saily is included because it combines published provider data with a currently active eSIM offer.
10% Off Saily eSIM Best Code3
Offers unlimited data without speed throttling or data caps, with same-day pickup options in Japan.
- Destinations
- 1+
- Top Deal
- DEAL
Why this pick
Japan Wireless is included because it combines published provider data with a currently active eSIM offer.
Japan Wireless Asia Regional eSIM Data Plans