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East Asia

Ubigi

Ubigi offers eSIM services for travelers, digital nomads and remote-working professionals, providing high-end global cellular connectivity in over 190+ destinations with a large range of affordable prepaid data plans.

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Ubigi eSIM Data Plans for East Asia

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BEST ASIA

Data: 1GB
Validity: 1 Day
Price/GB: $2.00/GB
Price: $2.00
10% OFF
17 Countries

ASIA

Data: 500MB
Validity: 1 Day
Price/GB: $4.00/GB
Price: $2.00
10% OFF
26 Countries

BEST ASIA

Data: 1GB
Validity: 7 Days
Price/GB: $2.50/GB
Price: $2.50
10% OFF
17 Countries

BEST WORLD

Data: 500MB
Validity: 30 Days
Price/GB: $10.00/GB
Price: $5.00
10% OFF
179 Countries

BEST ASIA

Data: 5GB/month
Validity: Monthly
Subscription
Price/GB: $1.40/GB
Price: $7.00/month
10% OFF
17 Countries

WORLD

Data: 500MB
Validity: 30 Days
Price/GB: $14.00/GB
Price: $7.00
10% OFF
202 Countries

ASIA

Data: 1GB
Validity: 30 Days
Price/GB: $8.00/GB
Price: $8.00
10% OFF
26 Countries

BEST WORLD

Data: 1GB
Validity: 30 Days
Price/GB: $9.00/GB
Price: $9.00
10% OFF
179 Countries

ASIA

Data: 5GB/month
Validity: Monthly
Subscription
Price/GB: $2.40/GB
Price: $12.00/month
10% OFF
26 Countries

BEST ASIA

Data: 3GB
Validity: 30 Days
Price/GB: $4.00/GB
Price: $12.00
10% OFF
17 Countries

WORLD

Data: 1GB
Validity: 30 Days
Price/GB: $14.00/GB
Price: $14.00
10% OFF
202 Countries

WORLD

Data: 5GB/month
Validity: Monthly
Subscription
Price/GB: $3.40/GB
Price: $17.00/month
10% OFF
202 Countries

ASIA

Data: 3GB
Validity: 15 Days
Price/GB: $6.00/GB
Price: $18.00
10% OFF
26 Countries

BEST ASIA

Data: 20GB/month
Validity: Monthly
Subscription
Price/GB: $0.95/GB
Price: $19.00/month
10% OFF
17 Countries

BEST WORLD

Data: 3GB
Validity: 30 Days
Price/GB: $6.33/GB
Price: $19.00
10% OFF
179 Countries

BEST ASIA

Data: 10GB
Validity: 7 Days
Price/GB: $2.40/GB
Price: $24.00
10% OFF
17 Countries

BEST ASIA

Data: 25GB
+ ∞ 2Mbps
Validity: 7 Days
Price/GB: $1.00/GB
Price: $25.00
10% OFF
17 Countries

WORLD

Data: 3GB
Validity: 30 Days
Price/GB: $8.67/GB
Price: $26.00
10% OFF
202 Countries

BEST ASIA

Data: 2GB/month
Validity: Yearly
Subscription
Price/GB: $13.50/GB
Price: $27.00/year
10% OFF
17 Countries

BEST ASIA

Data: 10GB
Validity: 30 Days
Price/GB: $2.80/GB
Price: $28.00
10% OFF
17 Countries

ASIA

Data: 20GB/month
Validity: Monthly
Subscription
Price/GB: $1.45/GB
Price: $29.00/month
10% OFF
26 Countries

BEST WORLD

Data: 10GB
Validity: 30 Days
Price/GB: $3.90/GB
Price: $39.00
10% OFF
179 Countries

ASIA

Data: 10GB
Validity: 30 Days
Price/GB: $4.20/GB
Price: $42.00
10% OFF
26 Countries

BEST ASIA

Data: 25GB
Validity: 30 Days
Price/GB: $1.76/GB
Price: $44.00
10% OFF
17 Countries

WORLD

Data: 20GB/month
Validity: Monthly
Subscription
Price/GB: $2.20/GB
Price: $44.00/month
10% OFF
202 Countries

BEST ASIA

Data: 30GB
+ ∞ 2Mbps
Validity: 15 Days
Price/GB: $1.50/GB
Price: $45.00
10% OFF
17 Countries

BEST WORLD

Data: 25GB
+ ∞ 2Mbps
Validity: 8 Days
Price/GB: $1.96/GB
Price: $49.00
10% OFF
179 Countries

BEST WORLD

Data: 25GB
Validity: 90 Days
Price/GB: $2.36/GB
Price: $59.00
10% OFF
179 Countries

WORLD

Data: 10GB
Validity: 30 Days
Price/GB: $5.90/GB
Price: $59.00
10% OFF
202 Countries

BEST ASIA

Data: 60GB
+ ∞ 2Mbps
Validity: 30 Days
Price/GB: $1.10/GB
Price: $66.00
10% OFF
17 Countries

BEST ASIA

Data: 5GB/month
Validity: Yearly
Subscription
Price/GB: $13.80/GB
Price: $69.00/year
10% OFF
17 Countries

BEST WORLD

Data: 30GB
+ ∞ 2Mbps
Validity: 15 Days
Price/GB: $2.57/GB
Price: $77.00
10% OFF
179 Countries

WORLD

Data: 60GB/month
+ ∞ 2Mbps
Validity: Monthly
Subscription
Price/GB: $1.47/GB
Price: $88.00/month
10% OFF
202 Countries

BEST WORLD

Data: 50GB
Validity: 180 Days
Price/GB: $1.76/GB
Price: $88.00
10% OFF
179 Countries

BEST WORLD

Data: 60GB
+ ∞ 2Mbps
Validity: 30 Days
Price/GB: $1.65/GB
Price: $99.00
10% OFF
179 Countries

WORLD

Data: 25GB
Validity: 90 Days
Price/GB: $3.96/GB
Price: $99.00
10% OFF
202 Countries

WORLD

Data: 5GB/month
Validity: Yearly
Subscription
Price/GB: $36.00/GB
Price: $180/year
10% OFF
202 Countries

WORLD

Data: 50GB
Validity: 180 Days
Price/GB: $3.76/GB
Price: $188
10% OFF
202 Countries

BEST WORLD

Data: 100GB
Validity: 360 Days
Price/GB: $1.90/GB
Price: $190
10% OFF
179 Countries

WORLD

Data: 100GB
Validity: 360 Days
Price/GB: $2.80/GB
Price: $280
10% OFF
202 Countries

BEST WORLD

Data: 200GB
Validity: 360 Days
Price/GB: $1.45/GB
Price: $290
10% OFF
179 Countries

WORLD

Data: 200GB
Validity: 360 Days
Price/GB: $1.80/GB
Price: $360
10% OFF
202 Countries

WORLD

Data: 20GB/month
Validity: Yearly
Subscription
Price/GB: $18.00/GB
Price: $360/year
10% OFF
202 Countries

Ubigi for East Asia FAQ

Does Ubigi offer unlimited data eSIM for East Asia?

Ubigi does not provide an unlimited data eSIM plan for East Asia. All of its plans for China, Hong Kong, Japan, South Korea, Macau, Taiwan, and the surrounding region come with fixed data allowances—200 GB, 100 GB, or 60 GB for 360 days or 30 days of validity. Travelers who need more data than these fixed bundles can purchase larger data plans, but they will still be capped at the advertised amount until they are topped up again. Choosing a fixed data plan can be more cost effective for most users, especially those who do not consume data at a very high volume.

Does Ubigi offer East Asia eSIM with phone number and SMS?

Ubigi does not provide East Asia eSIM plans that include a phone number or SMS feature. All of its eSIM offerings for this region are data‑only.

Travelers can still communicate using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations in East Asia may block or restrict specific apps or VoIP services, so it is prudent to verify that the tools you rely on are accessible before making a purchase.

What countries are covered by Ubigi's eSIM plans in East Asia?

Ubigi offers several eSIM plans that include the East Asian countries of China, Hong Kong, Japan, South Korea, Macau, Taiwan, and Mongolia. For instance, the BEST ASIA plan covers China, Hong Kong, Japan, South Korea, Macau, and Taiwan, while the ASIA plan also includes Mongolia in addition to the same East Asian countries. The BEST WORLD plan lists China, Hong Kong, Japan, South Korea, Macau, and Taiwan, and the WORLD plan covers the same East Asian countries plus Mongolia. All of these plans are also available in other regions beyond East Asia, though the specific external countries are not mentioned here.

Summarized by AI, Last updated:

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