Thailand eSIM Plans · At least 20 GB · 21 days or more
See the cheapest plans6808 plans found · Showing 658
Prices are shown in your selected currency. Converted prices include the provider’s original quote. Confirm final pricing and coverage with the provider.
These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
Data 20 GB – Any
Validity 21 days – Any
ASIMGO
eSIM Singapore - Malaysia - Thailand - Support Tiktok - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$14.77
$0.49/GB
$0.49/GB
AeriSIM
Singapore - Malaysia - Thailand eSIM - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$14.77
$0.49/GB
$0.49/GB
ASIMGO
eSIM Southeast Asia - 5 Countries - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$14.82
$0.74/GB
$0.74/GB
AeriSIM
Southeast Asia 5 Countries eSIM - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$14.82
$0.74/GB
$0.74/GB
eSIM4Travel
South Asia 5 (Singapore, Malaysia, Thailand, Indonesia, Vietnam) eSIM - 20 GB - 30 Days
Updated
2026-11-11
20 GB
30 days
$14.86
$0.74/GB
$0.74/GB
Stixrs
Thailand Fixed Data eSIM 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$15.00
$0.75/GB
$0.75/GB
Tripuck
Southeast Asia 30 GB / 30 Days
Updated
2026-10-29
30 GB
30 days
$15.23
$0.51/GB
$0.51/GB
ConnectMeGuru
Thailand 38GB 30Days
Updated
2026-10-31
38 GB
30 days
$15.47
$0.41/GB
$0.41/GB
Stellar
Thailand 30GB 30Days + Free Stellar VPN
Updated
2026-11-12
30 GB
30 days
$15.56
(13,90 EUR) $0.52/GB
$0.52/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 20GB
Updated
2026-11-12
20 GB
25 days
$15.69
$0.78/GB
$0.78/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 20GB
Updated
2026-11-12
20 GB
25 days
$15.69
$0.78/GB
$0.78/GB
Tripuck
Thailand 30 GB / 25 Days
Updated
2026-10-29
30 GB
25 days
$15.70
$0.52/GB
$0.52/GB
Billion Connect
Southeast Asia eSIM [6 Countries] - 30GB - 30 Days
Updated
2026-11-05
30 GB
30 days
$15.90
$0.53/GB
$0.53/GB
CloudOn
Thailand 20 GB - 30 days
Updated
2026-11-11
20 GB
30 days
$15.99
$0.80/GB
$0.80/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$16.16
$0.81/GB
$0.81/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 20GB
Updated
2026-11-12
20 GB
30 days
$16.16
$0.81/GB
$0.81/GB
ConnectMeGuru
Thailand 40GB 30Days
Updated
2026-10-31
40 GB
30 days
$16.18
$0.40/GB
$0.40/GB
Always Mobile
Singapore & Malaysia & Thailand 20GB 30Days
Updated
2026-11-06
20 GB
30 days
$16.50
$0.83/GB
$0.83/GB
SparkRoam
Singapore, Thailand, Malaysia · 30 GB · 30 days
Updated
2026-11-11
30 GB
30 days
$16.56
$0.55/GB
$0.55/GB
Stellar
Thailand 32GB 30Days + Free Stellar VPN
Updated
2026-11-12
32 GB
30 days
$16.56
(14,79 EUR) $0.52/GB
$0.52/GB
Tripuck
Southeast Asia 30 GB / 30 Days
Updated
2026-10-29
30 GB
30 days
$16.71
$0.56/GB
$0.56/GB
ASIMGO
eSIM Thailand - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$16.78
$0.56/GB
$0.56/GB
ViaConecta
Thailand 20 GB 30 Days
Updated
2026-11-07
20 GB
30 days
$16.82
$0.84/GB
$0.84/GB
ConnectMeGuru
Thailand 50GB 30Days
Updated
2026-10-31
50 GB
30 days
$16.82
$0.34/GB
$0.34/GB
ConnectMeGuru
Thailand 50GB 30Days (nonhkip)
Updated
2026-10-31
50 GB
30 days
$16.82
$0.34/GB
$0.34/GB
Wanderly
Thailand Alt 30GB 30Days
Updated
2026-11-11
30 GB
30 days
$16.99
$0.57/GB
$0.57/GB
ConnectMeGuru
Thailand 42GB 30Days
Updated
2026-10-31
42 GB
30 days
$16.99
$0.40/GB
$0.40/GB
Tripuck
Southeast Asia 20 GB / 25 Days
Updated
2026-10-29
20 GB
25 days
$17.00
$0.85/GB
$0.85/GB
Billion Connect
Thailand eSIM [True] - 30GB - 30 Days
Updated
2026-11-05
30 GB
30 days
$17.30
$0.58/GB
$0.58/GB
Billion Connect
Global eSIM [19 Regions] - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$17.50
$0.88/GB
$0.88/GB
TEXTR
TEXTR Singapore + Malaysia + Thailand - 20 GB / 30 days
Updated
2026-11-11
20 GB
30 days
$17.54
$0.88/GB
$0.88/GB
SparkRoam
Singapore & Malaysia & Thailand 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$17.60
$0.88/GB
$0.88/GB
SparkRoam
Southeast Asia eSIM 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$17.60
$0.88/GB
$0.88/GB
Tripuck
Southeast Asia 20 GB / 30 Days
Updated
2026-10-29
20 GB
30 days
$17.67
$0.88/GB
$0.88/GB
ASIMGO
eSIM Singapore - Malaysia - Thailand - 25 Days / Total 30GB
Updated
2026-11-12
30 GB
25 days
$17.75
$0.59/GB
$0.59/GB
ConnectMeGuru
Thailand 45GB 30Days
Updated
2026-10-31
45 GB
30 days
$17.88
$0.40/GB
$0.40/GB
Skyalo
Thailand 20GB 30Days (nonhkip)
Updated
2026-11-11
20 GB
30 days
$17.99
$0.90/GB
$0.90/GB
ASIMGO
eSIM Singapore - Malaysia - Thailand - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$18.36
$0.61/GB
$0.61/GB
ConnectMeGuru
South East Asia (8 areas) 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$18.54
$0.93/GB
$0.93/GB
AlpineSIM
AlpineSIM Singapore & Malaysia & Thailand - 20GB / 30 Days
Updated
2026-11-11
20 GB
30 days
$18.63
$0.93/GB
$0.93/GB
Billion Connect
Asia eSIM [9 Regions] - 20GB - 30 Days
Updated
2026-11-05
20 GB
30 days
$18.90
$0.95/GB
$0.95/GB
Ubigi
Best Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-11
20 GB
30 days
$19.00
$0.95/GB
$0.95/GB
ConnectMeGuru
Thailand 48GB 30Days
Updated
2026-10-31
48 GB
30 days
$19.34
$0.40/GB
$0.40/GB
Bloomy eSIM
Singapore & Malaysia & Thailand 20GB 30 Days
Updated
2026-11-10
20 GB
30 days
$19.35
$0.97/GB
$0.97/GB
Showing 50 of 658 plans
Load moreData 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