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LightSim eSIM Plans for Vietnam
Compare LightSim's current data plans for Vietnam — real prices, checked daily.
Discount code:
First payment only
-10%
10% off your first purchase
- 23
- Plans for Vietnam
- $10.25
- Cheapest plan with 7+ days & 3GB+
- #93 / 128
- Price rank in Vietnam
- 7/12
- Trust facts verified
23 plans
All prices checked Nov 1, 2026
| # | Data | Duration | Daily cap | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|---|
| 1 | 1GB Hotspot supported | 5 days | — | $3.90/GB | $0.78/day |
$3.90 $3.90
$3.51 $3.90/GB
|
|
| 2 | 1GB Hotspot supported | 7 days | — | $4.00/GB | $0.57/day |
$4.90
-18%
$4.00 $4.00
$3.60 $4.00/GB
|
|
| 3 |
1GB
Hotspot supported
🌍 Regional
Also valid in: Armenia, Azerbaijan, Bahrain, Bangladesh +26 more
|
7 days | — | $8.20/GB | $1.17/day |
$8.20 $8.20
$7.38 $8.20/GB
|
|
| 4 |
Best price
Best price/day
5GB
Hotspot supported
|
30 days | — | $2.05/GB | $0.34/day |
$14.50
-29%
$10.25 $10.25
$9.23 $2.05/GB
|
|
| 5 | 5GB Hotspot supported | 10 days | — | $2.18/GB | $1.09/day |
$10.90 $10.90
$9.81 $2.18/GB
|
|
| 6 |
3GB
Hotspot supported
🌍 Regional
Also valid in: Bangladesh, Cambodia, China, Hong Kong +13 more
|
30 days | — | $4.17/GB | $0.42/day |
$12.50 $12.50
$11.25 $4.17/GB
|
|
| 7 |
Best unlimited
Unlimited
2GB/day
Hotspot supported
|
7 days |
2GB/day
|
— | $2.11/day |
$14.80 $14.80
$13.32 |
|
| 8 | 10GB Hotspot supported | 20 days | — | $1.79/GB | $0.90/day |
$17.90 $17.90
$16.11 $1.79/GB
|
|
| 9 | 10GB Hotspot supported | 30 days | — | $1.87/GB | $0.62/day |
$24.00
-22%
$18.70 $18.70
$16.83 $1.87/GB
|
|
| 10 |
3GB
Hotspot supported
🌍 Regional
Also valid in: Armenia, Azerbaijan, Bahrain, Bangladesh +26 more
|
30 days | — | $6.80/GB | $0.68/day |
$20.40 $20.40
$18.36 $6.80/GB
|
|
| 11 |
Unlimited
3GB/day
Hotspot supported
🌍 Regional
Also valid in: Bangladesh, Cambodia, China, Hong Kong +13 more
|
7 days |
3GB/day
|
— | $3.09/day |
$21.60 $21.60
$19.44 |
|
| 12 | 20GB Hotspot supported | 30 days | — | $1.32/GB | $0.88/day |
$26.35 $26.35
$23.72 $1.32/GB
|
|
| 13 | Unlimited 2GB/day Hotspot supported | 15 days |
2GB/day
|
— | $2.07/day |
$31.00 $31.00
$27.90 |
|
| 14 |
5GB
Hotspot supported
🌍 Regional
Also valid in: Armenia, Azerbaijan, Bahrain, Bangladesh +26 more
|
30 days | — | $6.22/GB | $1.04/day |
$31.10 $31.10
$27.99 $6.22/GB
|
|
| 15 | 20GB Hotspot supported | 30 days | — | $1.72/GB | $1.14/day |
$48.00
-29%
$34.30 $34.30
$30.87 $1.72/GB
|
|
| 16 | Unlimited 3GB/day Hotspot supported | 7 days |
3GB/day
|
— | $5.69/day |
$39.80 $39.80
$35.82 |
|
| 17 |
Unlimited
3GB/day
Hotspot supported
🌍 Regional
Also valid in: Bangladesh, Cambodia, China, Hong Kong +13 more
|
15 days |
3GB/day
|
— | $3.31/day |
$49.65 $49.65
$44.69 |
|
| 18 |
10GB
Hotspot supported
🌍 Regional
Also valid in: Armenia, Azerbaijan, Bahrain, Bangladesh +26 more
|
30 days | — | $5.44/GB | $1.81/day |
$54.40 $54.40
$48.96 $5.44/GB
|
|
| 19 | Unlimited 2GB/day Hotspot supported | 30 days |
2GB/day
|
— | $2.11/day |
$63.40 $63.40
$57.06 |
|
| 20 |
Best price/GB
50GB
Hotspot supported
|
30 days | — | $1.30/GB | $2.17/day |
$65.00 $65.00
$58.50 $1.30/GB
|
|
| 21 |
Unlimited
3GB/day
Hotspot supported
🌍 Regional
Also valid in: Bangladesh, Cambodia, China, Hong Kong +13 more
|
30 days |
3GB/day
|
— | $2.32/day |
$69.70 $69.70
$62.73 |
|
| 22 |
20GB
Hotspot supported
🌍 Regional
Also valid in: Armenia, Azerbaijan, Bahrain, Bangladesh +26 more
|
30 days | — | $4.76/GB | $3.17/day |
$95.15 $95.15
$85.64 $4.76/GB
|
|
| 23 | Unlimited 3GB/day Hotspot supported | 15 days |
3GB/day
|
— | $6.43/day |
$96.45 $96.45
$86.81 |
Other providers in Vietnam
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to LightSim's $10.25. Compare any two in Vietnam side by side.
About LightSim
7 of 12 facts confirmedStill researching: Founded · Lost device / reinstalling · Billing currency · Payment · ID verification
- Headquarters
- Tallinn, Estonia
- Legal entity
- TeleXchange System OU (Estonia, Registry Code 11428965)
- Website
- lightsim.io
- Refund policy
- 14-day refund window from date of purchase; LightSim reviews requests within 24 hours. Available for technical inability to deliver the service, activation failures, device incompatibility, duplicate/incorrect charges, or an accidental purchase that was never activated/used. Not available once the plan has been used, has expired, or its disclosed usage/validity/fair-use limits have been reached. Read the policy ↗
- Validity starts
- Plan validity starts only when you activate the eSIM at your destination, not at the time of purchase.
- Fair-use limit
- Selected plans are a fixed high-speed data allowance per day (shown per plan) rather than a fixed total; hotspot/tethering sharing is unlimited (no separate cap or speed limit) on every plan.
- Top-ups & rollover
- Top up your existing plan directly in the app in seconds - no need to reinstall the eSIM.
- Support
- Live chat · Email · 24/7, average reply under 5 minutes
Facts verified on Oct 2, 2026 from LightSim's own site
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