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Japan & South Korea 5.12GB for 30 days

Japan & South Korea 5.12GB for 30 days is an eSIM data plan priced at $19.80, offering 5.12GB of high-speed data across Japan and South Korea. Ideal for travelers needing reliable connectivity for navigation, social media, and streaming during a month-long trip.

$19.80

● In stock

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Price and availability may change. Click to see current details on eSIMania.

Key features

  • 5.12GB high-speed data for 30 days
  • Covers Japan and South Korea
  • Instant digital delivery via QR code
  • No physical SIM required
  • Works with unlocked eSIM phones
  • Prepaid with no contract
  • Ideal for travel and business use

Pros

  • +Affordable for 30-day regional use
  • +Easy setup with eSIM-compatible devices
  • +No roaming fees or contracts
!

Cons

  • Limited to Japan and South Korea
  • Data speed may reduce after 5.12GB

About Japan & South Korea 5.12GB for 30 days

What is Japan & South Korea 5.12GB for 30 days?

The Japan & South Korea 5.12GB for 30 days is an eSIM data package designed for international travelers visiting Japan and South Korea. Priced at $19.80, it provides 5.12GB of high-speed data valid for 30 days from activation. This digital SIM eliminates the need for physical SIM cards, allowing instant connectivity upon arrival. It's compatible with unlocked eSIM-capable smartphones and tablets, making it a convenient solution for tourists, business travelers, and digital nomads.

Key features

  • Supported Countries — Full coverage in Japan and South Korea.
  • Data Allowance — 5.12GB of high-speed data for 30 days.
  • Instant Activation — No physical SIM; activate via QR code after purchase.
  • No Contract — Prepaid plan with no long-term commitment.
  • Easy Setup — Works with most unlocked eSIM-compatible devices.
  • Affordable Pricing — $19.80 for 30 days of regional data access.
  • Flexible Use — Suitable for browsing, messaging, video calls, and streaming.

Who is Japan & South Korea 5.12GB for 30 days for?

This eSIM is ideal for travelers planning a multi-country trip to Japan and South Korea who want seamless internet access without roaming fees. It suits tourists, business professionals, students, and expats needing reliable data for maps, translation apps, social media, and communication. It’s especially useful for those avoiding public Wi-Fi for security reasons or seeking constant connectivity on the go.

How does Japan & South Korea 5.12GB for 30 days compare?

Compared to local SIM cards, this eSIM offers faster setup and dual-country coverage without swapping cards. It’s more cost-effective than international roaming from most carriers. While some regional eSIMs offer unlimited data at higher prices, this plan delivers a balanced data allowance at a competitive rate. It outperforms short-term plans in value for month-long stays and is easier to install than physical SIMs, especially for last-minute travelers.

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Best use cases

  • Tourists navigating cities via maps
  • Business travelers with video calls
  • Students studying abroad
  • Digital nomads working remotely
  • Families sharing travel updates
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Is Japan & South Korea 5.12GB for 30 days right for you?

This eSIM is best for travelers visiting Japan and South Korea for up to 30 days. No technical skill needed—just an eSIM-compatible phone. Ideal for those avoiding roaming fees. Alternatives include local SIMs or global eSIMs with broader coverage but higher costs.

How it compares: Cheaper than most global eSIMs and carrier roaming; more convenient than local SIMs. Offers better value than short-term plans for month-long trips to Japan and South Korea.

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Frequently Asked Questions

What is included in the Japan & South Korea 5.12GB for 30 days plan?

This plan includes 5.12GB of high-speed data valid for 30 days in Japan and South Korea. It's an eSIM with instant activation via QR code, no physical card needed.

Does the Japan & South Korea 5.12GB for 30 days work with all phones?

It works with unlocked phones that support eSIM technology, including recent iPhone, Google Pixel, and Samsung Galaxy models. Check your device compatibility before purchase.

How do I activate the Japan & South Korea 5.12GB for 30 days eSIM?

After purchase, you'll receive a QR code via email. Scan it in your phone's settings to install the eSIM. Activate it when you arrive in Japan or South Korea.

Is the data unlimited on this eSIM plan?

No, this plan includes 5.12GB of high-speed data. After usage exceeds this limit, speeds may be reduced for the remainder of the 30-day period.

Can I use this eSIM for both Japan and South Korea?

Yes, this eSIM provides seamless data coverage in both Japan and South Korea, making it ideal for travelers visiting both countries during their trip.

How much does Japan & South Korea 5.12GB for 30 days cost?

Japan & South Korea 5.12GB for 30 days is $19.80 at eSIMania. Prices may change — click through to eSIMania for the latest.

Is Japan & South Korea 5.12GB for 30 days in stock at eSIMania?

Yes, Japan & South Korea 5.12GB for 30 days is currently in stock at eSIMania.

Are there coupon codes for eSIMania?

Yes — Love Those Deals currently tracks 2 active eSIMania coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Category
Accommodation
SKU
2-JPKR-2_5_30
Last updated May 14, 2026