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eSIMCard eSIM Plans for South Korea
Compare eSIMCard's current data plans for South Korea — real prices, checked daily.
Discount code:
- 34
- Plans for South Korea
- $3.37
- Cheapest plan with 7+ days & 3GB+
- #12 / 122
- Price rank in South Korea
- 11/12
- Trust facts verified
34 plans
All prices checked Oct 11, 2026
| # | Data | Duration | Daily cap | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|---|
| 1 | 1GB Hotspot supported | 7 days | — | $1.90/GB | $0.27/day |
$1.90 $1.90
$1.71 $1.90/GB
|
|
| 2 |
Best price/day
1GB
Hotspot supported
|
30 days | — | $1.93/GB | $0.06/day |
$1.93 $1.93
$1.74 $1.93/GB
|
|
| 3 | 1GB Hotspot supported | 3 days | — | $2.70/GB | $0.90/day |
$2.70 $2.70
$2.43 $2.70/GB
|
|
| 4 |
Best unlimited
Unlimited
1GB/day, then 512 Kbps
Hotspot supported
|
1 days |
1GB/day
then 512 Kbps
|
— | $3.32/day |
$3.32 $3.32
$2.99 |
|
| 5 |
Best price
3GB
Hotspot supported
|
7 days | — | $1.12/GB | $0.48/day |
$5.01
-33%
$3.37 $3.37
$3.03 $1.12/GB
|
|
| 6 | 3GB Hotspot supported | 30 days | — | $1.34/GB | $0.13/day |
$5.17
-22%
$4.03 $4.03
$3.63 $1.34/GB
|
|
| 7 | 5GB Hotspot supported | 7 days | — | $0.98/GB | $0.70/day |
$7.45
-34%
$4.91 $4.91
$4.42 $0.98/GB
|
|
| 8 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 1 days |
2GB/day
then 2 Mbps
|
— | $5.41/day |
$5.41 $5.41
$4.87 |
|
| 9 | 3GB Hotspot supported | 3 days | — | $1.83/GB | $1.83/day |
$5.48 $5.48
$4.93 $1.83/GB
|
|
| 10 | 5GB Hotspot supported | 30 days | — | $1.12/GB | $0.19/day |
$8.01
-30%
$5.61 $5.61
$5.05 $1.12/GB
|
|
| 11 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 3 days |
1GB/day
then 512 Kbps
|
— | $2.35/day |
$7.04 $7.04
$6.34 |
|
| 12 | 5GB Hotspot supported | 15 days | — | $1.65/GB | $0.55/day |
$8.26 $8.26
$7.43 $1.65/GB
|
|
| 13 | 10GB Hotspot supported | 7 days | — | $0.88/GB | $1.26/day |
$13.01
-32%
$8.84 $8.84
$7.96 $0.88/GB
|
|
| 14 | 10GB Hotspot supported | 30 days | — | $0.93/GB | $0.31/day |
$14.40
-35%
$9.30 $9.30
$8.37 $0.93/GB
|
|
| 15 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 5 days |
1GB/day
then 512 Kbps
|
— | $2.14/day |
$10.69 $10.69
$9.62 |
|
| 16 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 3 days |
2GB/day
then 2 Mbps
|
— | $4.33/day |
$12.99 $12.99
$11.69 |
|
| 17 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 7 days |
1GB/day
then 512 Kbps
|
— | $2.01/day |
$14.09 $14.09
$12.68 |
|
| 18 | 10GB Hotspot supported | 15 days | — | $1.43/GB | $0.95/day |
$14.31 $14.31
$12.88 $1.43/GB
|
|
| 19 | 20GB Hotspot supported | 30 days | — | $0.74/GB | $0.49/day |
$24.97
-41%
$14.78 $14.78
$13.30 $0.74/GB
|
|
| 20 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 10 days |
1GB/day
then 512 Kbps
|
— | $1.88/day |
$18.83 $18.83
$16.95 |
|
| 21 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 5 days |
2GB/day
then 2 Mbps
|
— | $4.06/day |
$20.29 $20.29
$18.26 |
|
| 22 | 20GB Hotspot supported | 15 days | — | $1.20/GB | $1.59/day |
$23.90 $23.90
$21.51 $1.20/GB
|
|
| 23 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 15 days |
1GB/day
then 512 Kbps
|
— | $1.59/day |
$23.90 $23.90
$21.51 |
|
| 24 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 7 days |
2GB/day
then 2 Mbps
|
— | $3.87/day |
$27.09 $27.09
$24.38 |
|
| 25 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 20 days |
1GB/day
then 512 Kbps
|
— | $1.52/day |
$30.38 $30.38
$27.34 |
|
| 26 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 10 days |
2GB/day
then 2 Mbps
|
— | $3.66/day |
$36.56 $36.56
$32.90 |
|
| 27 | 50GB Hotspot supported | 90 days | — | $0.78/GB | $0.43/day |
$63.07
-38%
$38.89 $38.89
$35.00 $0.78/GB
|
|
| 28 | Unlimited 1GB/day, then 512 Kbps Hotspot supported | 30 days |
1GB/day
then 512 Kbps
|
— | $1.37/day |
$41.15 $41.15
$37.04 |
|
| 29 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 15 days |
2GB/day
then 2 Mbps
|
— | $3.11/day |
$46.71 $46.71
$42.04 |
|
| 30 | 50GB Hotspot supported | 30 days | — | $1.09/GB | $1.82/day |
$54.63 $54.63
$49.17 $1.09/GB
|
|
| 31 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 20 days |
2GB/day
then 2 Mbps
|
— | $2.77/day |
$55.33 $55.33
$49.80 |
|
| 33 | Unlimited 2GB/day, then 2 Mbps Hotspot supported | 30 days |
2GB/day
then 2 Mbps
|
— | $2.71/day |
$81.19 $81.19
$73.07 |
|
| 34 | 100GB Hotspot supported | 30 days | — | $0.98/GB | $3.28/day |
$98.44 $98.44
$88.60 $0.98/GB
|
Other providers in South Korea
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to eSIMCard's $3.37. Compare any two in South Korea side by side.
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About eSIMCard
11 of 12 facts confirmedStill researching: Founded
- Headquarters
- Longwood, FL, USA
- Legal entity
- ESIMCARD LLC
- Website
- esimcard.com
- Refund policy
- No refunds once the eSIM is installed and used; refunds within 30 days for coverage issues preventing installation, technical problems with no data consumed, or unauthorized purchases. Read the policy ↗
- Validity starts
- The eSIM activates automatically when the first byte of data is consumed at the destination, not at purchase, so it can be bought and installed well in advance.
- Fair-use limit
- Unlimited bundles include an allowed amount of full-speed data per rolling 24-hour period (starting from first use), after which speed drops for the rest of that period before resetting.
- Top-ups & rollover
- Existing eSIMs can be topped up or extended with more data through the eSIMCard app, which also lets you manage active plans.
- Lost device / reinstalling
- eSIMCard says re-downloading/reinstalling the same eSIM on the same device generally isn't possible -- disable it instead of deleting to keep your plan; if deleted, contact support with your QR code or ICCID.
- Billing currency
- All eSIMCard transactions are processed and charged in US Dollars (USD).
- Support
- Email · WhatsApp · Phone · Help center · Live chat · 24/7
- Payment
- Card · PayPal · Apple Pay · Google Pay · Alipay
- ID verification
- Not required
Facts verified on Oct 2, 2026 from eSIMCard's own site
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