SAIKYO FAMILY Discount: LOWEST PRICE Across All Carriers!*2 With family discount, ¥880/mo. (¥968 incl. tax)for up to 3GB. Plus, with the referral campaign, refer 2+ family members, apply your reward points, and the 3GB plan at ¥968/month (incl. tax) becomes effectively FREE for 8 months*3 for the whole family!

*1 Ranked #1 in the 2025 Oricon Customer Satisfaction® Survey, Mobile Carrier Family Discount Plans. *2 Based on family discount only, excluding other discounts. As of September 2024, per internal research.

Until May 31 (Sun) at 23:59! Limited-time campaign now on!

Refer your child to Rakuten Mobile and earn 7,000 points for the referrer (parent) and 13,000 points for the referred (child).

Boost your family savings
all the time
!
SAIKYO FAMILY Discount

All eligible family members receive a monthly discount of ¥110 (incl. tax) per person, regardless of their plan type.

3 Reasons Families Love It

  • Works for all kinds of families! Close or far, families can save together!
  • Savings that never expire!
  • No complicated conditions, just join!

Rakuten SAIKYO Plan
Gets Better Together!

Enjoy up to 3GB for just 880 yen/mo. (968 yen incl. tax) or unlimited high-speed data for 2,880 yen/mo. (3,168 yen incl. tax).
  • *Excludes call charges and related fees. *3 Speed may be restricted due to fair service provision during peak times and other conditions.
  • *For details on discount application dates, please check “Got questions?”.
¥110 off for everyone with SAIKYO Family Discount. Unlimited Data*4 x Unlimited U-NEXT Streaming*5 With entry & first-time use, get 1,100 pts/mo. back for 3 months, and ¥4,268/mo. (incl. tax) effectively becomes ¥2,880/mo. (¥3,168 incl. tax) for 3 months.

*4 Speed may be restricted due to fair service provision during peak times and other conditions. *5 Some paid content available.
*Excludes call charges, etc. Entry required. Plan changes also eligible. The effective price differs from the actual payment amount.

Age-Smart Savings

*The "effective price" (or "effectively") refers to the final cost to the customer after considering points awarded later for meeting campaign conditions, which may differ from the initial price paid.

From age 65 SAIKYO SENIOR Program
Earn 110 point rebates monthly! Plus, senior exclusive: For ages over 65, unlimited 15-min calls + safety pack are first month effectively FREE!
With all these benefits and plan, making your first month effectively ¥780/mo.〜 (¥858 incl. tax).
  • *The "effective price" (or "effectively") refers to the final cost to the customer after considering points awarded later for meeting campaign conditions, which may differ from the initial price paid.
  • *From the 2nd month onwards: After family discount, 3GB is ¥968 (incl. tax) + designated option ¥1,980, with up to 990 points monthly rebate, effectively ¥1,780/month (¥1,958 incl. tax). *4 For unlimited 15-minute calls, some numbers excluded. Only domestic calls are covered. *Entry required. Points are awarded as time-limited points after conditions are met, around two months later.

Special Campaign Now On!

Limited to 65 and over! Senior Special Campaign: Join SAIKYO SENIOR Program & get point rebates for first-time signups, plus great deals on optional services!

Use the Referral Campaign,
get 8 months free
for the whole family!

Refer each other,
save big on bills!

Referrer: 7,000 points for every family member you refer / Referred family member: 13,000 points for the first-time sign-up & Switch from another carrier (MNP) *For other new sign-ups, 10,000 points.
Each referral brings 20,000 points in total
8 months FREE for the whole family! *33GB smartphone bill with family discount:¥968 × 3 people × 8 months = ¥23,232 worth

The remaining 16,768 points can be used for shopping and more!

*Point balance calculated taking into account the expiry date of earned points.

  • Travel expenses
  • Dining out & shopping
  • Home appliance upgrades
  • Daily essentials

*3 Applicable when 2 or more family members sign up via a family referral. Without family discount, the 3GB plan is ¥980 (¥1,078 incl. tax)/mo. per person. Conditions apply to the Referral Campaign, including use of the Rakuten Link app. Points are awarded in instalments over 3 months starting from the 4th month. The 8-month free period refers to the period during which the cash payment amount becomes ¥0 when time-limited points (awarded over 6 months) are applied toward the bill. Please refer to the Campaign Terms for details. Conditions apply to earn the maximum points, including first-line subscription and MNP transfer from another carrier.

SAIKYO FAMILY Discount
Steps to Join

SAIKYO FAMILY Discount, each qualifying family selects one representative to create and manage their group.

  • *To create a group within the SAIKYO FAMILY Discount, use the "my Rakuten Mobile" website or app.
  • *Please check the latest version of the app on the App Store (iOS)or Google Play (Android)

Learn through the video!
Creating & joining a group

Our International Customer Stories

  • Dimas Wijaya

    An Affordable unlimited data plan makes my mobile experience even better”

    What I love about Rakuten Mobile:

    • #UnlimitedData
    • #FreeCalls
    • #OnlineApplication
    • #EasySwitching
  • Raymond Gilbert

    ”Rakuten Mobile is a great option for foreign residents in Japan

    What I love about Rakuten Mobile:

    • #SimpleOnePlan
    • #FreeDataAbroad
    • #RakutenPoint
Choose what works for you. Data & app calls, unlimited at the best price!*

*Product and additional option fees are billed separately. *1 Speed may be restricted due to fair service provision or network environment. *2 Separate paid content available. *3 Points are rewarded as time-limited points after conditions are met, around two months later. *4 Some numbers excluded. Domestic calls only. Conditions apply to each service. *5 Some numbers excluded. ¥22/30s without Rakuten Link app. *6 Excludes call charges and related fees. Speeds are capped at 128 kbps after 2GB.Coverage areas*7 The maximum monthly point earning is 2,000 as time-limited points. Click here for more details on SPU. *8 Use of this service incurs separate communication charges. While designed to provide high reliability and security, it does not guarantee complete or indefinite data protection. *9 Content restrictions apply for Music and Magazine. Campaigns may be subject to change or termination without prior notice. Other conditions apply.Click here for more details. *10 Ranked 1st Overall in the 2025 Oricon Customer Satisfaction® Survey for Mobile Carriers.

Notes

  • *Subscribers under 18 can be invited to join.
  • *Up to 20 lines per group allowed.
  • *Subscribers can be part of only one group at a time. To switch groups, you must leave your current group before joining another.

Language

  • *This page is made in Japanese and translated into English. The Japanese text shall prevail if there is any conflict or inconsistency between these two texts.