Collection: SB Data SIMs
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High-speed network:
- "SoftBank delivers fast 4G LTE and 5G speeds, effectively meeting users' internet needs."
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Diverse data plans:
- "A variety of plans cater to different users, from light to heavy data consumers."
- "The plans often include attractive data and call allowances."
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Benefits for international users:
- "SoftBank focuses on younger and international customers, offering various promotions and support services."
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Affordable services:
- "There are budget-friendly, high-performance data SIM plans available."
- "Plans are offered without long-term contracts or cancellation fees."
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Convenience:
- "Easy setup and use on mobile devices."
- "The SIM receives SMS messages for registering with banking apps, food delivery services like Uber Eats, etc."
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Numerous promotions:
- "Upon purchasing any SoftBank SIM, customers receive one month of complimentary YouTube or Spotify Premium."

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SB DATA SIM CARD - 100GB (3.3GB per day)
Regular price From ¥5,500 JPYRegular priceUnit price / per¥3,700 JPYSale price From ¥5,500 JPY -
SB DATA SIM CARD - 100GB (Unlimited data per day)
Regular price From ¥5,500 JPYRegular priceUnit price / per¥3,800 JPYSale price From ¥5,500 JPY -
SB DATA SIM CARD - 10GB (Yearly plan)
Regular price ¥15,000 JPYRegular priceUnit price / per¥17,500 JPYSale price ¥15,000 JPYSale -
SB DATA SIM CARD - 1GB (Yearly plan)
Regular price ¥5,500 JPYRegular priceUnit price / per¥7,000 JPYSale price ¥5,500 JPYSale -
SB DATA SIM CARD - 35GB
Regular price From ¥5,500 JPYRegular priceUnit price / per¥2,900 JPYSale price From ¥5,500 JPY -
SB DATA SIM CARD - 50GB
Regular price From ¥5,500 JPYRegular priceUnit price / per¥3,200 JPYSale price From ¥5,500 JPY -
SB DATA SIM CARD - 5GB (Yearly plan)
Regular price ¥9,500 JPYRegular priceUnit price / per¥10,500 JPYSale price ¥9,500 JPYSale