*1 Family discount only. Comparison of 3GB, 20GB, and unlimited plans across four carriers (excluding sub-brands/low-cost plans). Rakuten Mobile survey, June 2026. Including sub-brands, plans over 20GB and under 30GB may not be the cheapest. *2 When 5 family members refer each other through the referral campaign. The referred person must use the Rakuten Link App. Data type is not eligible; other conditions apply. Points are awarded to both the referrer and the referred person, in installments over 3 months at a later date. *Excludes call charges, etc.
Everyone saves.
Every month!*1
What is SAIKYO FAMILY Discount?
Every eligible family member gets
¥110 (incl. tax) off per month.
Lowest price, whatever each family member uses.*1
Plan comparison by carrier, with family discounts applied
(3GB / 20GB / unlimited data)
Even better savings by age!
See age-based discounts & programs*1 Based on a comparison of the 3GB, 20GB, and unlimited plans of the four mobile carriers (excluding sub-brands and low-cost plans), with family discounts alone applied. Rakuten survey, as of June 2026.
*Plans compared; [docomo]: docomo MAX / docomo mini / docomo Poikatsu 20, with Minna docomo Wari (3+ lines) applied. [au]: Unlimited MAX+ 5G/4G / Smartphone Mini Plan +5G/4G, with Kazoku Wari Plus (3+ lines) applied. [SoftBank]: Teigaku Unlimited / Mini Fit 2, with Shin Minna Kazoku Wari (3+ lines) applied. *Excludes call charges, etc.
Four reasons
families love it
The more you refer,
the more you save!
Refer each other
across a family of five
and sign up with Rakuten Mobile
What is the Referral Campaign?
Refer a family member and sign up as a first-timer, switching from another carrier (MNP)
Apply together and
you'll each earn 20,000,
40,000 points between you.
20,000 points total per referral
Two people can refer each other,
even if neither is a customer yet!
Non-family members welcome too!
The more you refer, the more points you earn!
*The referred person must use the Rakuten Link App. Data type is not eligible; other conditions apply. Points are awarded to both the referrer and the referred person, in installments over 3 months at a later date.
100,000 points to make
everyday life go further!
Put it toward the family's phone bills
Family shopping & going out
*First-time sign-ups without number portability (MNP) receive 10,000 points. Points awarded in installments starting from month 4.
Plus, limited-time campaigns now on!
Two plans, so everyone gets the right fit
Costs Less When You Use Less
- *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?”.
Movies & Anime Unlimited*5
*Plan changes also eligible. *4 Speed may be restricted due to fair service provision during peak times and other conditions. Excludes call charges, etc. *5 Some paid content available. **1 Limited-time points, awarded later in installments. Conditions apply. **2 Conditions apply.
Plus! With Rakuten Mobile,
even more savings by age!
Up to age 12
**1Up to ¥440 off/mo!
*¥110 off after 3GB.
¥110 off/mo!
Up to ¥550 off every month!
**1From age 65
¥110 off/mo!
¥110 off/mo!
110points back＋ ¥110off every month!
Plus! Savings on the option pack!
*"Effective price" includes points awarded later on meeting the program's conditions, and differs from the amount actually paid.
**1 Entry required **2 Excludes call charges, etc. Domestic calls only.
SAIKYO FAMILY Discount Steps to Join
With SAIKYO FAMILY Discount, one representative per eligible family manages and administers the group.
- *Rakuten Link App (supported OS: Android 10 or later / iOS 16 or later) is required to create and manage a "SAIKYO FAMILY Discount" group.
- *Please download the latest version of the app from the App Store (iOS)or Google Play (Android).
- *"my Rakuten Mobile app" is scheduled to be discontinued in August 2026. After that, please use Rakuten Link App. For details, see "Using Our Services After my Rakuten Mobile App Ends."
- First-Time Sign-Up
- Existing Subscriber
1. For the Representative: Start by applying for Rakuten Mobile
2. For the Representative: Use the Referral Campaign to add a family member
You cannot refer family members who are already with Rakuten Mobile. Please proceed directly to Step 4.
*Each referred family member must apply for their own line under the name of the person who will be using it.3. Referred Family Member: Start Using Rakuten Mobile
The referred person should apply for Rakuten Mobile via the referral campaign page or referral code. The referral benefit will be applied upon completion of the contract.
4. For the Representative: Create a SAIKYO FAMILY Discount Group
Create a SAIKYO FAMILY Discount group via "my Rakuten Mobile (in Rakuten Link app)". The SAIKYO FAMILY Discount will be applied to all family members who join the group.
Group creation via the web version has ended. If you previously used the web version, please complete the process via the app.
If the invitation link is invalid
Please reissue the SAIKYO FAMILY Discount invitation link via "my Rakuten Mobile (in Rakuten Link App)" and send it again.All family members successfully join
the SAIKYO FAMILY Discount!
Our International Customer Stories
What I love about Rakuten Mobile:
- #UnlimitedData
- #FreeCalls
- #OnlineApplication
- #EasySwitching
What I love about Rakuten Mobile:
- #SimpleOnePlan
- #FreeDataAbroad
- #RakutenPoint
*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.