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NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

esimoa — Travel eSIM, Calls & VPN - eSIM, calls & VPN for travelers — all in one app | Product Hunt

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Support chat

Email: cs@nbasecorp.com

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© 2026 esimoa. All rights reserved.

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HomePlansCIS
CIS

CIS

Finding the lowest CIS eSIM prices

Comparing plans across providers. This will only take a moment.

NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

esimoa — Travel eSIM, Calls & VPN - eSIM, calls & VPN for travelers — all in one app | Product Hunt

Shortcuts

Compare eSIM PlansDownload AppBulk PurchaseGuideList your eSIM

Customer Service

Support chat

Email: cs@nbasecorp.com

Legal

Terms of ServicePrivacy PolicyDelivery & Refunds PolicyPartnership

© 2026 esimoa. All rights reserved.

PlansPlanCompareGuideBlogSupportMy eSIMMy Page
HomePlansCIS
CIS

CIS

Finding the lowest CIS eSIM prices

Comparing plans across providers. This will only take a moment.

NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

esimoa — Travel eSIM, Calls & VPN - eSIM, calls & VPN for travelers — all in one app | Product Hunt

Shortcuts

Compare eSIM PlansDownload AppBulk PurchaseGuideList your eSIM

Customer Service

Support chat

Email: cs@nbasecorp.com

Legal

Terms of ServicePrivacy PolicyDelivery & Refunds PolicyPartnership

© 2026 esimoa. All rights reserved.

PlansPlanCompareGuideBlogSupportMy eSIMMy Page
HomePlansCIS
CIS

CIS

28 plans ·  Lowest on this page $10.85

FILTER PLANS1
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28 plans

PLAN NAME & PROVIDER
DATA
VALIDITY
PRICE / GB
PRICE
eSIM GO

1 GB / 7 days

Top-up
1 GB
7 days
$11.11/GB
$10.85View details
eSIM GO

1 GB

7 days·—
Top-up
$10.85Details
eSIM GO

Unlimited / 1 day

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
1 day
—
$11.86View details
eSIM GO

Unlimited

1 day·—
UnlimitedFree VPN100 min intl. callsTop-up
$11.86Details
eSIM GO

Unlimited / 1 day

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
1 day
—
$14.24View details
eSIM GO

Unlimited

1 day·—
UnlimitedFree VPN100 min intl. callsTop-up
$14.24Details
eSIM GO

2 GB / 15 days

Top-up
2 GB
15 days
$9.55/GB
$18.66View details
eSIM GO

2 GB

15 days·—
Top-up
$18.66Details
eSIM GO

2.9 GB / 30 days

Top-up
2.9 GB
30 days
$8.71/GB
$25.52View details
eSIM GO

2.9 GB

30 days·—
Top-up
$25.52Details
eSIM GO

Unlimited / 1 day

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
1 day
—
$28.49View details
eSIM GO

Unlimited

1 day·—
UnlimitedFree VPN100 min intl. callsTop-up
$28.49Details
eSIM GO

Unlimited / 3 days

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
3 days
—
$31.31View details
eSIM GO

Unlimited

3 days·—
UnlimitedFree VPN100 min intl. callsTop-up
$31.31Details
eSIM GO

Unlimited / 3 days

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
3 days
—
$37.60View details
eSIM GO

Unlimited

3 days·—
UnlimitedFree VPN100 min intl. callsTop-up
$37.60Details
eSIM GO

4.9 GB / 30 days

Top-up
4.9 GB
30 days
$7.92/GB
$38.68View details
eSIM GO

4.9 GB

30 days·—
Top-up
$38.68Details
eSIM GO

Unlimited / 5 days

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
5 days
—
$50.83View details
eSIM GO

Unlimited

5 days·—
UnlimitedFree VPN100 min intl. callsTop-up
$50.83Details
eSIM GO

9.8 GB / 30 days

Top-up
9.8 GB
30 days
$6.20/GB
$60.59View details
eSIM GO

9.8 GB

30 days·—
Top-up
$60.59Details
eSIM GO

Unlimited / 5 days

UnlimitedFree VPN100 min intl. callsTop-up
Unlimited
5 days
—
$61.03View details
eSIM GO

Unlimited

5 days·—
UnlimitedFree VPN100 min intl. callsTop-up
$61.03Details
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NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

esimoa — Travel eSIM, Calls & VPN - eSIM, calls & VPN for travelers — all in one app | Product Hunt

Shortcuts

Compare eSIM PlansDownload AppBulk PurchaseGuideList your eSIM

Customer Service

Support chat

Email: cs@nbasecorp.com

Legal

Terms of ServicePrivacy PolicyDelivery & Refunds PolicyPartnership

© 2026 esimoa. All rights reserved.