DHA MOBILE
DHA MOBILE: A Japan-only data eSIM with daily high-speed allowances and hotspot support. Ranked #51 of 60 in Japan eSIM Plans by our editors (3.6/10); pricing: Paid; best for travelers seeking daily data with hotspot support.
At a glance
- Editor score3.6 / 10
- PricingPaid
- Best forTravelers seeking daily data with hotspot support
- Free planNo
- Data typeFixed
- Facts checked3 Oct 2026
Where it wins
- Offers multiple Japan data allowances and validity periods
- Supports tethering on compatible devices
- QR-code installation for compatible unlocked smartphones and tablets
Where it doesn't
- Japan-focused plans do not cover other destinations
- Daily plans reduce speeds after the high-speed allowance
- Plan prices and allowances vary by product
Our verdict on DHA MOBILE
DHA MOBILE is DHA Corporation’s prepaid connectivity brand, and its Nippon SIM range includes data-only eSIM plans for Japan. It suits travelers who need mobile data for a defined stay and want tethering for compatible devices. The plans run on Japanese carrier networks and come in multiple data allowances and validity periods. One listed option provides 3GB of high-speed data per day for three days, then speeds of up to 128kbps. The service is for data, rather than a voice plan, and requires a compatible unlocked smartphone or tablet.
The range includes daily-data options described as unlimited, but high-speed use has a daily allowance; speeds are reduced after that allowance is reached. For the listed 3GB option, the reduced speed is up to 128kbps. Buyers should weigh that limit against their needs for navigation, messaging, browsing, or tethering, especially if they expect to transfer large files or stream video after using the high-speed data. Tethering is supported, and installation uses a QR code, so the device must support eSIM and be unlocked.
Pricing depends on the selected product. The published Nippon SIM listing shows a ¥1,980 starting price for a separate three- or five-day unlimited eSIM; it does not establish that price for every plan. Check the chosen product’s allowance and validity before purchase. DHA MOBILE is a fit for travelers who want a Japan-only prepaid data connection and hotspot support, and who can work within daily speed limits. Travelers needing coverage beyond Japan or a voice service should choose a different option.
DHA MOBILE pricing
DHA MOBILE fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Data type | Fixed |
| Data allowance | Daily 3GB high-speed data, then up to 128kbps (lowest listed eSIM) |
| Validity | 3 days |
| Hotspot support | Yes |
| Coverage scope | Japan_only |
| Activation timing | First_connection |
| Deployment | Mobile |
| Platforms | iOS, Android |
| Support | |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Paid |
| Website | nipponsim.jp |
| Facts checked | 3 Oct 2026 |
Alternatives to DHA MOBILE
- AiraloA broad Japan eSIM lineup with app tracking, low-data alerts, and eligible top-ups.9.3
- Orange TravelA flexible prepaid choice, from a €1 1 GB bundle to larger and unlimited plans.9.1
- Vodafone Travel eSIMJapan data plans range from fixed bundles to unlimited and shared options.9.0
See all DHA MOBILE alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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