Colombo, Sri Lanka eSIM Plans · At least 20 GB · 30 days or more

4424 plans found · Showing 438

How much eSIM data do I need?

Sri Lanka

How will you use mobile data?

Around 10 GB for your trip

At least 10 GB · 7 days

A starting estimate for one person with Wi-Fi available. Video quality, backups and sharing can use much more.

Find matching plans

We set minimum data and validity, and hide daily-capped plans to compare a total trip allowance. You can adjust the filters afterwards.

These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.

These plans cover Sri Lanka. Coverage in Colombo, including indoors, depends on the provider’s network. We have not independently tested city-level signal quality.

Location and time zone: Colombo (6.93548, 79.84868) · Asia/Colombo

Data 20 GB – Any
Validity 30 days – Any

Providers

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Tripuck
Asia 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$9.13
$0.46/GB
View plan
Tripuck
Sri Lanka 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$12.11
$0.61/GB
View plan
Yatelo
ASI 20GB 30 Days
Updated 2026-11-07
20 GB
30 days
$12.49
$0.62/GB
View plan
ConnectMeGuru
Sri Lanka 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$13.92
$0.70/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$14.69
$0.73/GB
View plan
Wanderly
Sri Lanka 20GB 30Days
Updated 2026-11-10
20 GB
30 days
$14.99
$0.75/GB
View plan
Stellar
Sri Lanka 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$15.32
(13,67 EUR) $0.77/GB
View plan
ASIMGO
eSIM Sri Lanka - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$15.63
$0.78/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$16.16
$0.81/GB
View plan
Tripuck
Sri Lanka 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$16.52
$0.55/GB
View plan
CloudOn
Asia 20 GB - 30 days
Updated 2026-11-10
20 GB
30 days
$16.99
$0.85/GB
View plan
ConnectMeGuru
Sri Lanka 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$17.38
$0.87/GB
View plan
ConnectMeGuru
Central Asia 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$17.57
$0.88/GB
View plan
Tripuck
Southeast Asia 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$17.67
$0.88/GB
View plan
GLOBAL YO
Sri Lanka - 30 Days - 20 GB
Updated 2026-11-10
20 GB
30 days
$17.99
$0.90/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 20GB/month
Updated 2026-11-11
20 GB
30 days
$19.00
$0.95/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$19.12
$0.64/GB
View plan
ASIMGO
eSIM Sri Lanka - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$19.12
$0.64/GB
View plan
Always Mobile
Sri Lanka 20GB 30Days
Updated 2026-11-06
20 GB
30 days
$19.75
$0.99/GB
View plan
Wanderly
Sri Lanka 30GB 30Days
Updated 2026-11-10
30 GB
30 days
$19.99
$0.67/GB
View plan
Always Mobile
Central Asia 20GB 30Days
Updated 2026-11-06
20 GB
30 days
$20.00
$1.00/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$20.28
$0.68/GB
View plan
SparkRoam
Sri Lanka eSIM 20 GB 30 Days
Updated 2026-11-10
20 GB
30 days
$21.10
$1.06/GB
View plan
TEXTR
TEXTR Sri Lanka - 20 GB / 30 days
Updated 2026-11-10
20 GB
30 days
$21.18
$1.06/GB
View plan
MegaEsim
Sri Lanka 20 GB, 30 days
Updated 2026-11-10
20 GB
30 days
$21.80
$1.09/GB
View plan
Tripuck
Asia 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$22.19
$1.11/GB
View plan
Tripuck
Global 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$22.19
$1.11/GB
View plan
MyTravel eSIM
Sri Lanka 20GB 30Days
Updated 2026-11-10
20 GB
30 days
$22.40
(19,99 EUR) $1.12/GB
View plan
ViaConecta
Sri Lanka 20 GB 30 Days
Updated 2026-11-07
20 GB
30 days
$22.44
$1.12/GB
View plan
AlpineSIM
AlpineSIM Sri Lanka - 20GB / 30 Days
Updated 2026-11-10
20 GB
30 days
$22.62
$1.13/GB
View plan
Stellar
Sri Lanka 30GB 30Days + Free Stellar VPN
Updated 2026-11-11
30 GB
30 days
$22.69
(20,25 EUR) $0.76/GB
View plan
AlpineSIM
AlpineSIM Central Asia - 20GB / 30 Days
Updated 2026-11-10
20 GB
30 days
$22.78
$1.14/GB
View plan
eSIMo
Sri Lanka 20GB
Updated 2026-11-10
20 GB
30 days
$22.90
$1.15/GB
View plan
Tripuck
Global 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$23.04
$1.15/GB
View plan
Tripuck
Asia 25 GB / 30 Days
Updated 2026-10-29
25 GB
30 days
$23.04
$0.92/GB
View plan
Bloomy eSIM
Sri Lanka 20GB 30 Days
Updated 2026-11-10
20 GB
30 days
$23.36
$1.17/GB
View plan
Yatelo
LKA 20GB 30 Days
Updated 2026-11-07
20 GB
30 days
$23.49
$1.17/GB
View plan
Bloomy eSIM
Central Asia 20GB 30 Days
Updated 2026-11-10
20 GB
30 days
$23.63
$1.18/GB
View plan
Wanderly
Central Asia 20GB 30Days
Updated 2026-11-10
20 GB
30 days
$23.99
$1.20/GB
View plan
Tripuck
Sri Lanka 50 GB / 30 Days
Updated 2026-10-29
50 GB
30 days
$24.08
$0.48/GB
View plan
Yesim
Sri Lanka
Updated 2026-11-11
20 GB
30 days
$24.65
(22,00 EUR) $1.23/GB
View plan
Keep On Roaming
Roam Like Home® Sri Lanka 20 GB 30 Days
Updated 2026-11-11
20 GB
30 days
$25.94
$1.30/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$26.13
$1.31/GB
View plan
Tripuck
Southeast Asia 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$26.50
$0.88/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 2GB/month
Updated 2026-11-11
24 GB
360 days
$27.00
$1.13/GB
View plan
Billion Connect
Sri Lanka eSIM - 20GB - 30 Days
Updated 2026-11-05
20 GB
30 days
$27.43
$1.37/GB
View plan
Wanderly
Sri Lanka 50GB 30Days
Updated 2026-11-10
50 GB
30 days
$27.99
$0.56/GB
View plan
Tripuck
Global 20 GB / 90 Days
Updated 2026-10-29
20 GB
90 days
$28.04
$1.40/GB
View plan
Yatelo
LKA 20GB 30 Days (Network 5G)
Updated 2026-11-07
20 GB
30 days
$28.19
$1.41/GB
View plan
Stellar
Asia-20 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$28.35
(25,30 EUR) $1.42/GB
View plan

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Data and trip length

At least 1 GB · 3 days or moreAt least 1 GB · 7 days or moreAt least 1 GB · 14 days or moreAt least 1 GB · 21 days or moreAt least 1 GB · 30 days or moreAt least 1 GB · 60 days or moreAt least 1 GB · 90 days or moreAt least 1 GB · 180 days or moreAt least 3 GB · 3 days or moreAt least 3 GB · 7 days or moreAt least 3 GB · 14 days or moreAt least 3 GB · 21 days or moreAt least 3 GB · 30 days or moreAt least 3 GB · 60 days or moreAt least 3 GB · 90 days or moreAt least 3 GB · 180 days or moreAt least 5 GB · 3 days or moreAt least 5 GB · 7 days or moreAt least 5 GB · 14 days or moreAt least 5 GB · 21 days or moreAt least 5 GB · 30 days or moreAt least 5 GB · 60 days or moreAt least 5 GB · 90 days or moreAt least 5 GB · 180 days or moreAt least 10 GB · 3 days or moreAt least 10 GB · 7 days or moreAt least 10 GB · 14 days or moreAt least 10 GB · 21 days or moreAt least 10 GB · 30 days or moreAt least 10 GB · 60 days or moreAt least 10 GB · 90 days or moreAt least 10 GB · 180 days or moreAt least 20 GB · 3 days or moreAt least 20 GB · 7 days or moreAt least 20 GB · 14 days or moreAt least 20 GB · 21 days or moreAt least 20 GB · 30 days or moreAt least 20 GB · 60 days or moreAt least 20 GB · 90 days or moreAt least 20 GB · 180 days or moreAt least 30 GB · 3 days or moreAt least 30 GB · 7 days or moreAt least 30 GB · 14 days or moreAt least 30 GB · 21 days or moreAt least 30 GB · 30 days or moreAt least 30 GB · 60 days or moreAt least 30 GB · 90 days or moreAt least 30 GB · 180 days or moreAt least 40 GB · 3 days or moreAt least 40 GB · 7 days or moreAt least 40 GB · 14 days or moreAt least 40 GB · 21 days or moreAt least 40 GB · 30 days or moreAt least 40 GB · 60 days or moreAt least 40 GB · 90 days or moreAt least 40 GB · 180 days or moreAt least 50 GB · 3 days or moreAt least 50 GB · 7 days or moreAt least 50 GB · 14 days or moreAt least 50 GB · 21 days or moreAt least 50 GB · 30 days or moreAt least 50 GB · 60 days or moreAt least 50 GB · 90 days or moreAt least 50 GB · 180 days or more

Major cities

ColomboDehiwala-Mount LaviniaMaharagama
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