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Plan information

FUP

Fair Use Policy (FUP): After about 10GB daily high-speed, continues at about 200kbps unlimited; the high-speed allowance resets the next day. Japan native IP · local cell towers · traffic does not route through China · more secure connection · use with confidence.

Activation reminder

Note

We recommend installing and setting up the eSIM before departure, then activating it after arrival.

Manual APN setup required: vmobile.jp. We recommend activating after you arrive in Japan.

View activation guide
Docomo4G/LTE

Japan Starter Travel eSIM | DOCOMO (IIJ) | Native Japan IP

In stock4.9(247 reviews)

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  • Looking for a "Japan starter travel eSIM, Japan native IP, DOCOMO, daily 10GB"? This plan uses the IIJ Docomo native network (Japan IP), with about 10GB high-speed daily, then about 200kbps unlimited after use-up—ideal for multi-day Tokyo–Osaka–Kyoto trips with heavier navigation, video, and social usage.

  • Why choose the Starter Travel plan?

  • •

    Native Japan IP · local base-station network · traffic does not route through China · more secure connection · use with confidence: Docomo (IIJ) native line; outbound Japan IP.

  • •

    Easiest option: No physical SIM swap needed; a clear 10GB daily high-speed allowance, then low-speed continued access, with high-speed restored the next day.

  • •

    Daily 10GB high-speed → about 200kbps unlimited: Supplier spec is Daily10GB + unlimited 200kbps; after high-speed is used up you stay online (messaging／light browsing usually work; video will slow down).

  • •

    Hotspot and popular apps supported: Hotspot sharing; ChatGPT／TikTok／Gemini and similar depend on the connection.

  • •

    Manual APN required: Please set vmobile.jp (you will be reminded again before purchase); without it, a common issue is "signal but no internet".

  • •

    Who it's for／who should switch: Choose this if you use about 10GB per day and want native Docomo; for light travel with only 1GB daily, please switch to "Japan Light Travel card (1GB daily SoftBank)"; for a smaller daily allowance, please switch to "IIJ Docomo Daily plan"; for true all-day unthrottled, please switch to "AU KDDI True Unthrottled"; for unlimited at about , please switch to "AU KDDI Unlimited".

  • •

    Activation tip: We recommend installing and setting the APN in Taiwan first; activate only after you arrive in Japan and connect to the Docomo network.

Real-world experience

Within the high-speed allowance: speed tests in metro areas commonly reach tens of Mbps. After the 10GB daily allowance, about 200kbps—messaging／light browsing usually still work, but HD video will be noticeably slower. Without APN vmobile.jp set, you may not get data. For reference only.

Choose your plan：IIJ Docomo (manual APN setup required) · Native Japan IP · local tower network · traffic does not route via China · more secure connection · use with confidence

Duration
Data allowance
Carrier
熱銷推薦
Japan native IP
Native
Docomo(IIJ) 4G／5G
After 10GB of daily high-speed dataapproximately 200 kbpsunlimited
Supports: Hotspot, ChatGPT, TikTok

Quantity

1

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Japan Starter Travel eSIM | DOCOMO (IIJ) | Native Japan IP

Japan Starter Travel eSIM | DOCOMO (IIJ) | Native Japan IP

DOCOMO (IIJ) · Native Japan IP · ~200 kbps after 10GB high-speed daily

IIJ Docomo (manual APN setup required) · Native Japan IP · local tower network · traffic does not route via China · more secure connection · use with confidence

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Japan network coverage guide

Check the selected carrier's coverage before purchasing your eSIM. Reception is generally strongest in major cities and along main transport routes. Coverage may be weaker in remote areas, mountains, ski resorts, islands, underground spaces, and large buildings.

Coverage heatmap preview

Japan mobile network coverage heatmap previewOpen interactive map
Open the preview above to explore the nPerf Japan coverage map. Denser areas generally indicate more reported coverage. Remote and mountainous areas may have fewer reports. Use the carrier links below to check the network included with your plan.

Coverage maps are provided by carriers and third parties and may change without notice. They are for travel planning only and do not guarantee speed or signal strength at a specific location. Your actual network depends on the selected eSIM plan.

About Japan Starter Travel eSIM | DOCOMO (IIJ) | Native Japan IP

Plan details

Coverage
Cities and travel destinations throughout Japan, including Tokyo, Kyoto, Hiroshima, the Kanto region, Nagasaki, and Osaka.
Carrier
IIJ（Docomo）LTE
Speed
4G/LTE/5G (within about 10GB high-speed daily allowance); after high-speed is used, maintains about 200kbps Unlimited, and high-speed resets the next day
Plan type
Data only · Starter travel (10GB daily → 200kbps) (local line)
Tethering / hotspot
Supported
Phone number
None
Calls
Not supported; calls are available only through apps using internet calling (VoIP).
SMS
None
eKYC (identity verification)
Not required
Delivery
The eSIM QR code will be emailed to you within a few minutes after payment is completed.
Data routing
Local (Japan IP)
Top-up option
None
Validity policy
The validity period starts immediately when the eSIM is downloaded to your device.Install the eSIM only when you are ready to use it.

Other information

APN setup
Manually set the APN to vmobile.jp before you can access the internet in Japan.

Overview

Introducing the jeko Japan Docomo eSIM (IIJ), a reliable travel companion for staying connected. This data-only plan provides a native Japan IP and connects without enabling data roaming, ideal for exploring Tokyo, sharing travel updates, or keeping in touch with friends and family.

Note:This plan requires manual APN setup (vmobile.jp). If you prefer not to configure it manually, consider AU (KDDI) or another Japan eSIM.

Which Japan eSIM is best for you?

ProductCarrierBest forBenefits and notes
Japan eSIM AU (KDDI) - UnlimitedKDDI single network
5G supported
Japan IP
Unlimited		Streaming enthusiasts
Gamers
Heavy data users
  • Connect to the local KDDI (au) network for a fast, stable connection with a Japan IP.
  • Enjoy unlimited high-speed 5G/4G data (actual speed depends on local conditions).
  • Compatible with apps such as TikTok, ChatGPT, and Google, as well as Japan-only apps such as TVer and U-NEXT.
  • In rare cases, manual APN setup may be required.
Japan eSIM 5G SoftBank / KDDIDual SoftBank/KDDI networksMulti-city travel
Users who need network stability
  • Extensive LTE/5G coverage throughout Japan.
  • Dual-network switching for maximum signal stability.
  • Enjoy a consistent high-speed LTE/5G connection.
  • Suitable for long-term use, with plans of up to 60 days.
  • Cannot access TikTok, ChatGPT, or Japan-only apps such as TVer and U-NEXT.
Japan eSIM IIJ NTT DocomoDocomo with Japan IPAccess Japan-only content
  • Includes a genuine low-latency Japan IP address.
  • Full access to TikTok, ChatGPT, and Japan-only apps such as TVer and U-NEXT.
  • Unlimited data at full speed (actual speed depends on local conditions).
  • Limited to the 4G/LTE network; 5G is not supported.
  • Manual APN setup is required (vmobile.jp).

Plan highlights

  • Network: Docomo (via IIJ), 4G/LTE only; 5G is not supported
  • Native Japan IP; manual APN required: vmobile.jp
  • Validity: starts immediately upon download/installation on the device; install only when you are ready to use it
  • Data: about 10GB high-speed daily; after use-up, about 200kbps with continued access (high-speed allowance resets the next day)
  • Data only: no phone number, traditional calls, or SMS; hotspot, TikTok, ChatGPT, and local apps are supported

Traveler speed map

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