Find the Best Rakuten Mobile Plan in Japan for Foreigners & Students
Navigating mobile plans in Japan doesn't have to be complicated. Compare Rakuten Mobile plans, understand coverage, and get exclusive referral benefits with our comprehensive guide for international students and foreign residents.
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What changed for Rakuten Mobile in 2026
It's January 2026 in Japan. With 10+ million subscribers, Rakuten Mobile is now a fully established carrier. These updates shape what to expect.
- Rakuten Mobile surpassed 10 million subscribers on December 25, 2025, reaching a major milestone that confirms network stability and mainstream adoption. Rakuten Group announcement (January 5, 2026)
- The network now has over 100,000 4G/5G base stations nationwide, with 5G Sub6 coverage in Kanto expanded 60% since January 2024. Mobile World Live / Rakuten Mobile PR (2024-2025)
- Family Program discounts now pull the effective charge down to ¥968 for up to 3GB and ¥3,168 for unlimited data when eligible lines are grouped. Rakuten Mobile official site
How the Rakuten SAIKYO Plan bills in late 2025
Pricing still auto-adjusts every month based on usage. Expect these tiers and perks when you join now.
- 0–3GB: ¥1,078 per month (tax included) with unlimited domestic voice/SMS through Rakuten Link; the Family Program lowers this to ¥968. Rakuten Mobile official site
- 3–20GB: ¥2,178 per month with 2GB of international roaming across 90+ countries plus Rakuten Link voice. Rakuten Mobile official site
- 20GB+: ¥3,278 per month for unlimited domestic data while the ongoing 700 MHz rollout keeps trains, malls, and low-signal homes covered. Rakuten Group press release (June 27, 2024)
Before you switch
- Check the official coverage map before you apply to confirm 700 MHz and partner roaming availability for your ward or prefecture. Rakuten Mobile coverage map
- The July 31, 2025 network update also improved 5G Sub6 capacity in major venues such as Konoha Mall and Egao Kenko Stadium. Rakuten Mobile press release (July 31, 2025)