Singapore eSIM Plans · At least 3 GB · 21 days or more
See the cheapest plans6253 plans found · Showing 1597
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 3 GB – Any
Validity 21 days – Any
Zwitchy
Singapore · 20 GB · 30 days
Updated
2026-11-11
20 GB
30 days
$27.50
$1.38/GB
$1.38/GB
Skyalo
Asia (20 areas) 3GB 30Days
Updated
2026-11-12
3 GB
30 days
$27.60
$9.20/GB
$9.20/GB
Billion Connect
Southeast Asia eSIM [6 Countries] - 3GB/Day - 23 Days
Updated
2026-11-05
3 GB/day
23 days
$27.80
—
SparkRoam
Global eSIM 5 GB 30 Days
Updated
2026-11-11
5 GB
30 days
$27.84
$5.57/GB
$5.57/GB
Billion Connect
Singapore eSIM - 3GB/Day - 26 Days
Updated
2026-11-05
3 GB/day
26 days
$27.86
—
ASIMGO
eSIM Singapore - Malaysia - Thailand - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$27.96
$0.56/GB
$0.56/GB
GLOBAL YO
Global Explorer 100 - 365 Days - 20 GB (99 countries)
Updated
2026-11-11
20 GB
365 days
$27.99
$1.40/GB
$1.40/GB
Ubigi
Best Asia Prepaid eSIM data plan - 10GB
Updated
2026-11-12
10 GB
30 days
$28.00
$2.80/GB
$2.80/GB
Zwitchy
South East Asia · 10 GB · 30 days
Updated
2026-11-11
10 GB
30 days
$28.00
$2.80/GB
$2.80/GB
ConnectMeGuru
Asia (12 areas) 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$28.03
$1.40/GB
$1.40/GB
Stellar
Asia (12 areas) 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$28.25
(25,23 EUR) $1.41/GB
$1.41/GB
Stellar
Asia-20 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$28.33
(25,30 EUR) $1.42/GB
$1.42/GB
Stellar
Asia (20 areas) 20GB 30Days + Free Stellar VPN
Updated
2026-11-12
20 GB
30 days
$28.33
(25,30 EUR) $1.42/GB
$1.42/GB
FlySimio
Global (120+ areas) 3GB 30Days
Updated
2026-11-12
3 GB
30 days
$28.50
$9.50/GB
$9.50/GB
MyTravel eSIM
Singapore & Malaysia & Thailand 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$28.89
(25,80 EUR) $1.44/GB
$1.44/GB
Billion Connect
Singapore eSIM - 3GB/Day - 27 Days
Updated
2026-11-05
3 GB/day
27 days
$28.93
—
MegaEsim
Asia Pacific 10 GB, 30 days
Updated
2026-11-12
10 GB
30 days
$28.99
$2.90/GB
$2.90/GB
Wanderly
Asia (7 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$28.99
$1.45/GB
$1.45/GB
GLOBAL YO
Singapore - 45 Days - 50 GB
Updated
2026-11-11
50 GB
45 days
$28.99
$0.58/GB
$0.58/GB
Ubigi
Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-12
20 GB
30 days
$29.00
$1.45/GB
$1.45/GB
Keep On Roaming
Roam Like Home® Singapore 50 GB 30 Days
Updated
2026-11-12
50 GB
30 days
$29.00
$0.58/GB
$0.58/GB
Earth Esim
10GB/30 Days South East Asia eSIM
Updated
2026-11-11
10 GB
30 days
$29.00
$2.90/GB
$2.90/GB
Billion Connect
Southeast Asia eSIM [6 Countries] - 3GB/Day - 24 Days
Updated
2026-11-05
3 GB/day
24 days
$29.00
—
Stellar
Asia (7 areas) 50GB 180Days + Free Stellar VPN
Updated
2026-11-12
50 GB
180 days
$29.34
(26,20 EUR) $0.59/GB
$0.59/GB
AlpineSIM
AlpineSIM Global139 - 5GB / 30 Days
Updated
2026-11-12
5 GB
30 days
$29.53
$5.91/GB
$5.91/GB
Quibity
South East Asia eSIM 20 GB / 30 days
Updated
2026-11-11
20 GB
30 days
$29.56
(26,40 EUR) $1.48/GB
$1.48/GB
Roamix
Singapore & Malaysia & Thailand 20G
Updated
2026-11-09
20 GB
30 days
$29.70
$1.48/GB
$1.48/GB
ConnectMeGuru
Asia (7 areas) 50GB 180Days
Updated
2026-10-31
50 GB
180 days
$29.73
$0.59/GB
$0.59/GB
Stellar
Asia-20 20GB 90 Days + Free Stellar VPN
Updated
2026-11-12
20 GB
90 days
$29.74
(26,56 EUR) $1.49/GB
$1.49/GB
Billion Connect
Singapore eSIM - 3GB/Day - 28 Days
Updated
2026-11-05
3 GB/day
28 days
$29.93
—
Earth Esim
20GB/30 Days Singapore, Thailand & Malaysia 5G eSIM
Updated
2026-11-11
20 GB
30 days
$30.00
$1.50/GB
$1.50/GB
Earth Esim
5GB/30 Days Global eSIM
Updated
2026-11-11
5 GB
30 days
$30.00
$6.00/GB
$6.00/GB
Billion Connect
Southeast Asia eSIM [6 Countries] - 3GB/Day - 25 Days
Updated
2026-11-05
3 GB/day
25 days
$30.20
—
MyTravel eSIM
Global139 3GB 30Days
Updated
2026-11-11
3 GB
30 days
$30.41
(27,16 EUR) $10.14/GB
$10.14/GB
Stixrs
Singapore Data & Voice eSIM 15 Min 50 SMS 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$30.50
$1.53/GB
$1.53/GB
Showing 50 of 1597 plans
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