Saily eSIM: ERC20 vs TRC20 — Which is Cheaper?

Compare Saily eSIM USDT payment costs: TRC20 vs ERC20. Save up to 20% on data plans for Japan, USA, Korea, Europe. No KYC. Buy now with TRC20.

eSIMGrove Team·Updated: 2026-05-27

Why USDT Matters for eSIM

If you're traveling to Japan, Korea, the US, or Europe and need data without a credit card or KYC, USDT is your lifeline. You can pay with TRC20 or ERC20, but which network saves you money? Let's compare.

Saily eSIM: USDT Payment Options

Saily offers global eSIM data plans starting at $4.99 for 1GB in 2026. They accept USDT via TRC20 and ERC20. TRC20 transactions cost about $0.30 in fees, while ERC20 can be $2–$5 depending on network congestion. For a $10 plan, that's 3% vs 20–50% in fees—huge difference.

Price Comparison: TRC20 vs ERC20

Assume you buy a 5GB Japan data plan for $12.99: - TRC20: $12.99 + $0.30 = $13.29 - ERC20: $12.99 + $3.00 (average) = $15.99

Over multiple purchases, TRC20 saves you 15–20% per transaction. For frequent travelers, that adds up.

Real Specs: 2026 Data Plans

  • Japan: 5GB, 7 days, $12.99
  • USA: 10GB, 15 days, $19.99
  • Korea: 3GB, 5 days, $9.99
  • Europe: 20GB, 30 days, $29.99
  • All payable in USDT with no KYC.

How to Pay with USDT

  1. Buy USDT on an exchange (Binance, KuCoin).
  2. Send to Saily's wallet using TRC20 network (address starts with 'T').
  3. Confirm payment; eSIM activates instantly.

Buyer Tips

  • Always use TRC20 for low fees.
  • Check network fees before sending (TronScan for TRC20 rates).
  • Keep $0.50 buffer for gas fees.

Conclusion

TRC20 is cheaper by far. For any Saily eSIM purchase, choose TRC20 to maximize your data budget. No KYC, no card—just USDT.

Frequently asked questions

What is the cheapest USDT network for Saily eSIM?

TRC20 is cheaper with fees around $0.30, while ERC20 costs $2–$5.

Does Saily eSIM require KYC?

No, Saily eSIM does not require KYC for USDT payments.

How long does USDT payment take to activate eSIM?

TRC20 payments are instant; ERC20 may take minutes due to network congestion.

Can I use a credit card instead of USDT?

Yes, but USDT avoids card fees and KYC requirements.

What if I send USDT on the wrong network?

Funds may be lost. Always double-check you select TRC20 when sending to Saily.

Related guides