RedEx
0.1GB
Data
7 days
Validity
$1.71
$1.45
$14.85/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
Sri LankaAny lengthNormal · ≈500 MB/day Plan prices checked 2 min agoFind your eSIM for Sri Lanka
Compare data, coverage and total prices. Choose a plan that fits your trip.
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Data
Total price
Plan features
Only plans with confirmed features.
Providers
43 liveShowing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.
77 plans · 1 providers
How we rankLowest total price first. Data allowances differ.
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RedEx
1GB
Data
7 days
Validity
$1.95
$1.66
$1.66/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
0.5GB
Data
7 days
Validity
$2.13
$1.81
$3.71/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
Unlimited
Data
1 days
Validity
$2.22
$1.89
per-day —
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
2GB
Data
15 days
Validity
$3.17
$2.69
$1.34/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
Unlimited
Data
2 days
Validity
$3.69
$3.14
per-day —
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
3 days
Validity
$3.92
$3.33
$1.11/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
5 days
Validity
$4.11
$3.49
$1.16/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
7 days
Validity
$4.30
$3.65
$1.22/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
10 days
Validity
$4.49
$3.82
$1.27/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
30 days
Validity
$4.55
$3.87
$1.29/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
15 days
Validity
$4.68
$3.98
$1.33/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
3GB
Data
20 days
Validity
$4.87
$4.14
$1.38/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
Unlimited
Data
3 days
Validity
$4.97
$4.22
per-day —
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
3 days
Validity
$6.01
$5.11
$1.02/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
Unlimited
Data
4 days
Validity
$6.04
$5.13
per-day —
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
5 days
Validity
$6.20
$5.27
$1.05/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
7 days
Validity
$6.39
$5.43
$1.09/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
10 days
Validity
$6.58
$5.59
$1.12/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
15 days
Validity
$6.77
$5.75
$1.15/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
20 days
Validity
$6.96
$5.92
$1.18/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
5GB
Data
30 days
Validity
$7.15
$6.08
$1.22/GB
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
Unlimited
Data
5 days
Validity
$7.29
$6.20
per-day —
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
RedEx
Unlimited
Data
6 days
Validity
$8.46
$7.19
per-day —
Price includes code−15% · all customers · Enter ESIMADVICE15 at checkout; not auto-applied.
Good to know in Sri Lanka
Rail and road journeys can pass through areas with weaker service. Activate before leaving airport Wi-Fi, download maps and tickets, and check hotspot support before relying on the eSIM for work.
Good questions about Sri Lanka eSIMs
What is the cheapest eSIM for Sri Lanka?
Plans start at $0.50 and the median price is $1.80/GB. For a 15-day trip, the cheapest works out to about $0.03 per travel day. Prices re-checked 2 min ago.
When should I install an eSIM for Sri Lanka?
Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.
Are unlimited eSIM plans available for Sri Lanka?
Yes. 171 current plans are listed as unlimited. Read each network note for a daily high-speed allowance or throttle rule; “unlimited” is not automatically full speed all day.
What's the best eSIM for Sri Lanka right now?
Our top-ranked pick today is RedEx 50GB/15d at $30.75 — best mix of per-GB value, trip fit and simplicity. See How we rank for the exact formula.