← All Vietnam plans
All Vietnam plans →
SimSmash eSIM Plans for Vietnam
Compare SimSmash's current data plans for Vietnam — real prices, checked daily.
- 17
- Plans for Vietnam
- $4.99
- Cheapest plan with 7+ days & 3GB+
- #29 / 123
- Price rank in Vietnam
- Mobifone, Viettel +1
- Networks · 5G
17 plans
All prices checked Oct 11, 2026
| # | Data | Duration | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|
| 1 | 1GB Hotspot supported | 7 days | $1.39/GB | $0.20/day |
$1.39 $1.39/GB
|
|
| 2 |
Best price/day
3GB
Hotspot supported
|
30 days | $1.10/GB | $0.11/day |
$3.29 $1.10/GB
|
|
| 3 |
1GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
7 days | $4.99/GB | $0.71/day |
$4.99 $4.99/GB
|
|
| 4 |
Best price
5GB
Hotspot supported
|
30 days | $1.00/GB | $0.17/day |
$4.99 $1.00/GB
|
|
| 5 |
3GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
15 days | $2.97/GB | $0.59/day |
$8.90 $2.97/GB
|
|
| 6 |
1GB
Hotspot supported
🌐 Global
Also valid in: Åland Islands, Albania, Argentina, Australia +121 more
|
7 days | $8.99/GB | $1.28/day |
$8.99 $8.99/GB
|
|
| 7 | 10GB Hotspot supported | 30 days | $0.90/GB | $0.30/day |
$8.99 $0.90/GB
|
|
| 8 |
3GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
30 days | $3.66/GB | $0.37/day |
$10.99 $3.66/GB
|
|
| 9 |
Best price/GB
20GB
Hotspot supported
|
30 days | $0.76/GB | $0.51/day |
$15.19 $0.76/GB
|
|
| 10 |
5GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
30 days | $3.20/GB | $0.53/day |
$15.99 $3.20/GB
|
|
| 11 |
3GB
Hotspot supported
🌐 Global
Also valid in: Åland Islands, Albania, Argentina, Australia +121 more
|
30 days | $7.66/GB | $0.77/day |
$22.99 $7.66/GB
|
|
| 12 |
10GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
30 days | $2.70/GB | $0.90/day |
$26.99 $2.70/GB
|
|
| 13 |
5GB
Hotspot supported
🌐 Global
Also valid in: Åland Islands, Albania, Argentina, Australia +121 more
|
30 days | $7.00/GB | $1.17/day |
$34.99 $7.00/GB
|
|
| 14 |
20GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
30 days | $2.30/GB | $1.53/day |
$45.99 $2.30/GB
|
|
| 15 | 50GB Hotspot supported | 180 days | $1.05/GB | $0.29/day |
$52.49 $1.05/GB
|
|
| 16 |
10GB
Hotspot supported
🌐 Global
Also valid in: Åland Islands, Albania, Argentina, Australia +121 more
|
30 days | $5.90/GB | $1.97/day |
$58.99 $5.90/GB
|
|
| 17 |
50GB
Hotspot supported
🌍 Regional
Also valid in: Australia, Cambodia, China, Hong Kong +14 more
|
180 days | $1.90/GB | $0.53/day |
$94.99 $1.90/GB
|
Other providers in Vietnam
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to SimSmash's $4.99. Compare any two in Vietnam side by side.
About SimSmash
8 of 12 facts confirmedStill researching: Headquarters · Legal entity · Fair-use limit · Lost device / reinstalling
- Founded
- 2025
- Website
- simsmash.com
- Refund policy
- Full refund if the eSIM has not been activated. Once activated, a partial refund pro rata to the unused data is offered within 24 hours of purchase. Contact support. Read the policy ↗
- Validity starts
- Validity starts on activation, not on purchase; the eSIM can be bought up to 30 days before departure.
- Top-ups & rollover
- Some plans can be topped up directly when the Top-Up option is shown; otherwise buy a new plan, delivered by email immediately.
- Billing currency
- Priced in USD, no taxes added. The listed price is final with the SimSmash wallet or crypto; card payments (Stripe) add a 4.4% fee at checkout, shown before payment.
- Support
- Email · WhatsApp · Help center
- Payment
- Card · PayPal · Apple Pay · Google Pay · Alipay · WeChat Pay · Crypto
- ID verification
- Not required
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