Stellar Security eSIM
eSIMSwiss privacy-brand travel eSIM with bundled VPN — big-data long-validity plans
Best for: Privacy-minded travellers who want big-data, long-validity eSIMs and bundled VPN.
Overview
Stellar Security sells destination-based travel eSIMs from a Swiss privacy company; every eSIM bundles the full Stellar VPN for the whole plan period. Entry plans from €1.21 (Turkey 3GB/30d); 50GB/180-day tiers exist (€15.27, Turkey). Payments by card, PayPal, or crypto (BTC/XMR/USDT). Community hands-on (single-user, unverified): HK landing IP with SG split routing, ~€11.x for 100GB, China Mobile roaming behavior without roaming icon, no 5G.
Stellar Security positions itself as a privacy-first travel eSIM: Swiss jurisdiction, free full Stellar VPN (normally €9.99/mo) bundled for the entire plan validity, and anonymous payment rails (PayPal, BTC, XMR, USDT). The eSIM is data-only, installs up to 180 days ahead, and activates on first connection at the destination; some plans support top-up. The "Stellar Data" app handles usage and reloads.
Pricing is per destination; officially verified samples (2026-09): Turkey 3GB/30d €1.21, Turkey 50GB/180d €15.27. The community-reported 100GB/~€11 tier with HK landing + SG split routing was not found on official pages during the 2026-09 check — treat those numbers as third-party hands-on, subject to change.
Hands-on notes from a single community user (2026-09, unverified): roaming worked well in mainland China over what appeared to be China Mobile with no roaming icon shown, speeds close to a local SIM, but 5G would not connect (LTE only).
Popular plans
| Plan | Data from | Validity | Price |
|---|---|---|---|
| Turkey 3GB | 3GB | 30 days + VPN | €1.21 |
| Turkey 50GB | 50GB | 180 days + VPN | €15.27 |
Official site prices (2026-09-25). The 100GB/~€11 HK+SG community plan was not found on official pages; user-reported only.
Pros
- Swiss privacy jurisdiction plus bundled VPN
- Anonymous payment options
- Long validity on big-data plans
Things to note
- Destination-based pricing is opaque — popular HK/SG community plans not listed publicly
- Community-reported 5G not connecting in mainland China (unverified)
- VPN-first brand means less telco transparency
Key features
- Full Stellar VPN bundled for the whole plan period
- Crypto payments (BTC/XMR/USDT)
- Install up to 180 days ahead; top-up supported on some plans
- Big-data long-validity tiers (e.g. 50GB/180 days)