Asia
✓ Prices checked Sep 30, 2026
Saily South Korea eSIM plans & prices
Saily's complete South Korea lineup — 11 plans, benchmarked against all 8 providers and 151 plans we track for this country.
Saily promo code
25% off Saily eSIMs — code
VEEPEE25
Expires Dec 31, 2027. Applies at Saily checkout on top of the prices below.
The verdict, computed
Is Saily the right eSIM for South Korea?
Saily's best rate in South Korea is $1.50/GB — rank #6 of 8; the country benchmark is $0.55/GB. Entry price is $3.99 against the country floor of $1.00. The full ranking context lives in the all-provider South Korea comparison.
Saily in South Korea
All 11 Saily South Korea plans
| Plan | Data | Validity | Price | $/day | $/GB | Link |
|---|---|---|---|---|---|---|
| South Korea 20GB 30 days | 20GB | 30 days | $29.99 | $1.00 | $1.50 | View plan |
| South Korea 10GB 30 days | 10GB | 30 days | $18.99 | $0.63 | $1.90 | View plan |
| South Korea 5GB 30 days | 5GB | 30 days | $10.99 | $0.37 | $2.20 | View plan |
| South Korea 3GB 30 days | 3GB | 30 days | $8.99 | $0.30 | $3.00 | View plan |
| South Korea 1GB 7 days | 1GB | 7 days | $3.99 | $0.57 | $3.99 | View plan |
| South Korea UNLIMITED 5 days | Unlimited | 5 days | $18.99 | $3.80 | — | View plan |
| South Korea UNLIMITED 10 days | Unlimited | 10 days | $34.99 | $3.50 | — | View plan |
| South Korea UNLIMITED 15 days | Unlimited | 15 days | $48.99 | $3.27 | — | View plan |
| South Korea UNLIMITED 20 days | Unlimited | 20 days | $59.99 | $3.00 | — | View plan |
| South Korea UNLIMITED 25 days | Unlimited | 25 days | $65.99 | $2.64 | — | View plan |
| South Korea UNLIMITED 30 days | Unlimited | 30 days | $71.99 | $2.40 | — | View plan |
Prices in USD as listed by Saily, excluding promo codes and taxes. Badges compare against all 151 South Korea plans we track — see our methodology.
Fine print decoded
Is Saily unlimited data in South Korea really unlimited
| Plan | Price | $/day | Fair-use policy |
|---|---|---|---|
| South Korea UNLIMITED 5 days | $18.99 | $3.80 | 5 GB per day at full speed, then ∞ at 1kbps |
| South Korea UNLIMITED 10 days | $34.99 | $3.50 | 5 GB per day at full speed, then ∞ at 1kbps |
| South Korea UNLIMITED 15 days | $48.99 | $3.27 | 5 GB per day at full speed, then ∞ at 1kbps |
| South Korea UNLIMITED 20 days | $59.99 | $3.00 | 5 GB per day at full speed, then ∞ at 1kbps |
| South Korea UNLIMITED 25 days | $65.99 | $2.64 | 5 GB per day at full speed, then ∞ at 1kbps |
| South Korea UNLIMITED 30 days | $71.99 | $2.40 | 5 GB per day at full speed, then ∞ at 1kbps |
Honest trade-offs
Where Saily wins and loses
Strengths
- +Competitive per-GB pricing
- +Built by the Nord Security team
- +Flexible in-app top-ups
Watch out for
- –Newer service with a shorter track record
- –Destination list still growing
The other side by side
Saily vs the other providers in South Korea
Airalo
from $4.00
The original eSIM marketplace
See Airalo plans →
aloSIM
from $4.50
Budget eSIM app from Canada's AffinityClick
See aloSIM plans →
Holafly
from $12.50
Unlimited data, pay by the day
See Holafly plans →
Roami
from $1.99
App-first travel eSIM with 24/7 activation
See Roami plans →
Roamic
from $1.00
European eSIM brand with unlimited options
See Roamic plans →
Ubigi
from $3.00
Global 4G/5G eSIM from Transatel, an NTT company
See Ubigi plans →
Yesim
from $2.84
Swiss-based eSIM with pay-as-you-go data
See Yesim plans →
See the whole South Korea picture.
Saily is 6 of 8 on best $/GB here — the full table with all 151 plans, badges and fair-use notes lives on the South Korea eSIM comparison. Prices verified Sep 30, 2026.