Discover Japan with Frewie – 30% off KDDI eSIM
Discover Japan with 30% OFF all KDDI eSIM! Enjoy blazing-fast 5G (up to 871 Mbps) connectivity — truly unlimited, KDDI, Japan’s top-rated network.
Stay connected anywhere from Tokyo to Hokkaido with stable, ultra-fast data. No roaming hassles. No physical SIM card. Just instant, reliable connection.
Plan Details
Network: Local KDDI (au) Japan network (not a roaming eSIM) Unlimited 5G data with no throttling
Validity: Plan starts upon your first connection to the KDDI network.
Unlimited plans: Daily data cut-off: 24:00 (Japan Standard Time).
Speed Options:
- 5G Full Speed – up to 871 Mbps (based on actual tests)
- 10 Mbps Plan – ideal for browsing, streaming, YouTube, and daily use
- No throttling — consistent high-speed performance all trip
Hotspot: Supported (Unlimited plans)
- 4 Days plan → 3GB hotspot quota
- 7 Days plan → 6GB hotspot quota
- 10 Days plan → 9GB hotspot quota
- 15 Days plan → 15GB hotspot quota
- 30 Days plan → 30GB hotspot quota
- 12GB/21GB/30GB 5G plans: High-speed data throughout based on data package. Hotspot data limit as per data package.
Terms and Conditions
General Terms
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- The promotion is valid from 1-Nov-2025 - 31-Jan-2026.
- The promotion is subject to availability and may be withdrawn or amended without prior notice.
- The promotion is only valid for purchases made at https://shop.frewie.com or Frewie App (https://url.frewie.com/app).
- By participating in this promotion, users agree to these terms and conditions.
- Frewie Technologies reserves the right to disqualify any user from the promotion if fraudulent activity is suspected.