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ByteSIM

2 reviews for Vietnam

ByteSIM offers seamless eSIM solutions for global travelers, covering 200+ destinations. With a 4.8 rating and 24/7 customer support, ByteSIM prioritize user experience. Stay connected effortlessly with ByteSIM's reliable eSIM service anytime, anywhere.

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ByteSIM eSIM Data Plans for Vietnam

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Vietnam 500MB/day for 3 days

Data: 500MB/day
Validity: 3 Days
Price/GB: $1.93/GB
Price: $2.90

Vietnam 1GB/day for 1 day

Data: 1GB
Validity: 1 Day
Price/GB: $3.50/GB
Price: $3.50

Vietnam 5GB/day for 3 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 3 Days
Price/GB: $0.26/GB
Price: $3.90

Vietnam 3GB for 3 days

Data: 3GB
Validity: 3 Days
Price/GB: $1.30/GB
Price: $3.90

Vietnam 1GB/day for 3 days

Data: 1GB/day
Validity: 3 Days
Price/GB: $1.30/GB
Price: $3.90

Vietnam 500MB/day for 5 days

Data: 500MB/day
Validity: 5 Days
Price/GB: $1.56/GB
Price: $3.90

Vietnam 3GB for 5 days

Data: 3GB
Validity: 5 Days
Price/GB: $1.40/GB
Price: $4.20

Vietnam 3GB for 7 days

Data: 3GB
Validity: 7 Days
Price/GB: $1.50/GB
Price: $4.50

Vietnam 7GB/day for 3 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 3 Days
Price/GB: $0.23/GB
Price: $4.90

Vietnam 5GB/day for 4 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 4 Days
Price/GB: $0.25/GB
Price: $4.90

Vietnam 3GB for 10 days

Data: 3GB
Validity: 10 Days
Price/GB: $1.63/GB
Price: $4.90

Vietnam 2GB/day for 1 day

Data: 2GB
Validity: 1 Day
Price/GB: $2.45/GB
Price: $4.90

Vietnam 3GB for 15 days

Data: 3GB
Validity: 15 Days
Price/GB: $1.73/GB
Price: $5.20

Vietnam 7GB/day for 4 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 4 Days
Price/GB: $0.21/GB
Price: $5.90

Vietnam 5GB/day for 5 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 5 Days
Price/GB: $0.24/GB
Price: $5.90

Vietnam 2GB/day for 3 days

Data: 2GB/day
Validity: 3 Days
Price/GB: $0.98/GB
Price: $5.90

Vietnam 5GB for 3 days

Data: 5GB
Validity: 3 Days
Price/GB: $1.18/GB
Price: $5.90

Vietnam 500MB/day for 7 days

Data: 500MB/day
Validity: 7 Days
Price/GB: $1.69/GB
Price: $5.90

Vietnam 3GB/day for 1 day

Data: 3GB
Validity: 1 Day
Price/GB: $1.97/GB
Price: $5.90

Vietnam 3GB for 30 days

Data: 3GB
Validity: 30 Days
Price/GB: $1.97/GB
Price: $5.90

Vietnam 7GB/day for 5 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 5 Days
Price/GB: $0.20/GB
Price: $6.90

Vietnam 5GB/day for 6 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 6 Days
Price/GB: $0.23/GB
Price: $6.90

Vietnam 5GB for 5 days

Data: 5GB
Validity: 5 Days
Price/GB: $1.38/GB
Price: $6.90

Vietnam 1GB/day for 5 days

Data: 1GB/day
Validity: 5 Days
Price/GB: $1.38/GB
Price: $6.90

Vietnam 500MB/day for 10 days

Data: 500MB/day
Validity: 10 Days
Price/GB: $1.38/GB
Price: $6.90

Vietnam 5GB for 7 days

Data: 5GB
Validity: 7 Days
Price/GB: $1.44/GB
Price: $7.20

Vietnam 5GB for 10 days

Data: 5GB
Validity: 10 Days
Price/GB: $1.50/GB
Price: $7.50

Vietnam 7GB/day for 6 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 6 Days
Price/GB: $0.19/GB
Price: $7.90

Vietnam 5GB/day for 7 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 7 Days
Price/GB: $0.23/GB
Price: $7.90

Vietnam 3GB/day for 3 days

Data: 3GB/day
Validity: 3 Days
Price/GB: $0.88/GB
Price: $7.90

Vietnam 5GB for 15 days

Data: 5GB
Validity: 15 Days
Price/GB: $1.58/GB
Price: $7.90

Vietnam 1GB/day for 7 days

Data: 1GB/day
Validity: 7 Days
Price/GB: $1.27/GB
Price: $8.90

Vietnam 5GB for 30 days

Data: 5GB
Validity: 30 Days
Price/GB: $1.78/GB
Price: $8.90

Vietnam 5GB/day for 20 days(local number with Vietnamobile)

Data: 5GB/day
Validity: 20 Days
Price/GB: $0.10/GB
Price: $9.90

Vietnam 7GB/day for 7 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 7 Days
Price/GB: $0.20/GB
Price: $9.90

Vietnam 10GB for 3 days

Data: 10GB
Validity: 3 Days
Price/GB: $0.99/GB
Price: $9.90

Vietnam 2GB/day for 5 days

Data: 2GB/day
Validity: 5 Days
Price/GB: $0.99/GB
Price: $9.90

Vietnam 500MB/day for 15 days

Data: 500MB/day
Validity: 15 Days
Price/GB: $1.32/GB
Price: $9.90

Vietnam 5GB/day for 10 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 10 Days
Price/GB: $0.22/GB
Price: $10.90

Vietnam 10GB for 5 days

Data: 10GB
Validity: 5 Days
Price/GB: $1.09/GB
Price: $10.90

Vietnam 5GB/day for 15 days(local number with Viettel)

Data: 5GB/day
Validity: 15 Days
Price/GB: $0.15/GB
Price: $11.50

Vietnam 10GB for 7 days

Data: 10GB
Validity: 7 Days
Price/GB: $1.19/GB
Price: $11.90

Vietnam 1GB/day for 10 days

Data: 1GB/day
Validity: 10 Days
Price/GB: $1.19/GB
Price: $11.90

Vietnam Unlimited Data for 3 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 3 Days
Price/GB: $3.97/GB
Price: $11.90

Vietnam 10GB for 10 days

Data: 10GB
Validity: 10 Days
Price/GB: $1.25/GB
Price: $12.50

Vietnam 7GB/day for 10 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 10 Days
Price/GB: $0.18/GB
Price: $12.90

Vietnam 2GB/day for 7 days

Data: 2GB/day
Validity: 7 Days
Price/GB: $0.92/GB
Price: $12.90

Vietnam 10GB for 15 days

Data: 10GB
Validity: 15 Days
Price/GB: $1.29/GB
Price: $12.90

Vietnam 500MB/day for 20 days

Data: 500MB/day
Validity: 20 Days
Price/GB: $1.29/GB
Price: $12.90

Vietnam 10GB for 30 days

Data: 10GB
Validity: 30 Days
Price/GB: $1.35/GB
Price: $13.50

Vietnam 3GB/day for 5 days

Data: 3GB/day
Validity: 5 Days
Price/GB: $0.93/GB
Price: $13.90

Vietnam 5GB/day for 15 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 15 Days
Price/GB: $0.20/GB
Price: $14.90

Vietnam1GB/day for 15 days

Data: 1GB/day
Validity: 15 Days
Price/GB: $1.13/GB
Price: $16.90

Vietnam 3GB/day for 7 days

Data: 3GB/day
Validity: 7 Days
Price/GB: $0.85/GB
Price: $17.90

Vietnam 20GB for 3 days

Data: 20GB
Validity: 3 Days
Price/GB: $0.89/GB
Price: $17.90

Vietnam 500MB/day for 30 days

Data: 500MB/day
Validity: 30 Days
Price/GB: $1.23/GB
Price: $18.50

Vietnam Unlimited Data for 5 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 5 Days
Price/GB: $3.70/GB
Price: $18.50

Vietnam 7GB/day for 15 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 15 Days
Price/GB: $0.18/GB
Price: $18.90

Vietnam 20GB for 5 days

Data: 20GB
Validity: 5 Days
Price/GB: $0.95/GB
Price: $18.90

Vietnam 2GB/day for 10 days

Data: 2GB/day
Validity: 10 Days
Price/GB: $0.95/GB
Price: $18.90

Vietnam 5GB/day for 30 days(local number with Viettel)

Data: 5GB/day
Validity: 30 Days
Price/GB: $0.13/GB
Price: $19.90

Vietnam 5GB/day for 20 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 20 Days
Price/GB: $0.20/GB
Price: $19.90

Vietnam 20GB for 7 days

Data: 20GB
Validity: 7 Days
Price/GB: $0.99/GB
Price: $19.90

Vietnam 20GB for 10 days

Data: 20GB
Validity: 10 Days
Price/GB: $1.05/GB
Price: $20.90

Vietnam 20GB for 15 days

Data: 20GB
Validity: 15 Days
Price/GB: $1.10/GB
Price: $21.90

Vietnam 1GB/day for 20 days

Data: 1GB/day
Validity: 20 Days
Price/GB: $1.10/GB
Price: $21.90

Vietnam 20GB for 30 days

Data: 20GB
Validity: 30 Days
Price/GB: $1.15/GB
Price: $22.90

Vietnam 3GB/day for 10 days

Data: 3GB/day
Validity: 10 Days
Price/GB: $0.80/GB
Price: $23.90

Vietnam 7GB/day for 20 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 20 Days
Price/GB: $0.19/GB
Price: $25.90

Vietnam Unlimited Data for 7 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 7 Days
Price/GB: $3.79/GB
Price: $26.50

Vietnam 2GB/day for 15 days

Data: 2GB/day
Validity: 15 Days
Price/GB: $0.93/GB
Price: $27.90

Vietnam 5GB/day for 30 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 5GB/day
Validity: 30 Days
Price/GB: $0.19/GB
Price: $28.90

Vietnam 1GB/day for 30 days

Data: 1GB/day
Validity: 30 Days
Price/GB: $1.00/GB
Price: $29.90

Vietnam 3GB/day for 15 days

Data: 3GB/day
Validity: 15 Days
Price/GB: $0.71/GB
Price: $31.90

Vietnam 2GB/day for 20 days

Data: 2GB/day
Validity: 20 Days
Price/GB: $0.82/GB
Price: $32.90

Vietnam Unlimited Data for 10 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 10 Days
Price/GB: $3.35/GB
Price: $33.50

Vietnam 7GB/day for 30 days(local number with Viettel, Billing Starts Upon eSIM Installation)

Data: 7GB/day
Validity: 30 Days
Price/GB: $0.18/GB
Price: $36.90

Vietnam 3GB/day for 20 days

Data: 3GB/day
Validity: 20 Days
Price/GB: $0.66/GB
Price: $39.90

Vietnam Unlimited Data for 15 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 15 Days
Price/GB: $3.10/GB
Price: $46.50

Vietnam 50GB for 30 days

Data: 50GB
Validity: 30 Days
Price/GB: $0.96/GB
Price: $47.90

Vietnam 2GB/day for 30 days

Data: 2GB/day
Validity: 30 Days
Price/GB: $0.82/GB
Price: $48.90

Vietnam Unlimited Data for 20 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 20 Days
Price/GB: $2.70/GB
Price: $53.90

Vietnam 3GB/day for 30 days

Data: 3GB/day
Validity: 30 Days
Price/GB: $0.67/GB
Price: $59.90

Vietnam Unlimited Data for 30 days

Data: 1GB/day
+ ∞ 10Mbps
Validity: 30 Days
Price/GB: $2.33/GB
Price: $69.90

Customer Reviews

Share your own experience and help fellow travelers!

5 out of 5 stars
Vietnam

“Bought their Vietnam eSIM with Viettel number. Was extremely good. I believe it's exactly the same as prepaid Viettel SIM product available to tourists at the airport, just in eSIM form. Excellent Ping (below 50ms), fast speeds. Solid choice.”

Pazu

5 out of 5 stars
Vietnam

“Super easy to purchase and activate eSim. Works great. Very affordable.”

Linh

ByteSIM for Vietnam FAQ

Does ByteSIM offer unlimited data eSIM for Vietnam?

ByteSIM does not provide a truly unlimited data eSIM for Vietnam. The plans that carry the word “Unlimited” in their name give 1GB of high‑speed data per day and reduce the speed to 10000kbps once that daily limit is reached, so the data is capped.

Travelers who need more data can choose from ByteSIM’s fixed data plans. For example, a 50GB plan valid for 30 days or a 20GB plan valid for 3–10 days offer larger data allowances without the daily cap and may be more cost‑effective for heavy data users.

Does ByteSIM offer Vietnam eSIM with phone number and SMS?

ByteSIM does not offer Vietnam eSIM plans that include a phone number or SMS capability; only data‑only plans are available for this destination. Travelers can use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, but they should verify that these services are accessible in Vietnam before purchasing a plan.

How many data plans does ByteSIM offer for Vietnam?

ByteSIM offers 80 single‑country plans for Vietnam, with no multi‑country options available. The plans range from about $2.90 to $69.90 and provide data between 500 MB and 50 GB over a validity period of 1 to 30 days. Some plans use a daily data cap, giving a specified amount of data each day, while others use a fixed data cap that applies for the full validity period. Tethering is allowed on applicable plans.

Summarized by AI, Last updated:

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Nearby Destinations

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Timor-Leste
See all promo codes for Vietnam
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