Yesim
500 MB
1 day$1.14/GB
$0.56Lowest ever
See deal
SigiriyaBest eSIM for Sri Lanka
from $0.17/GB4,257 plans36 providersPrices updated Oct 16, 2026
Which plan should you get?
Your trip: ≈7 GB over 7 days
Trip length (days)
Your data use
Our pick for your trip
abesteSIM
Unlimited · 7 days1 GB/day
$4.74$0.68 /day
The cheapest unlimited plan covering 7 days.
Lowest everSee dealBudget option
Stellar eSIM
5 GB · 20 days
$3.63$0.73/GB
Cheaper if you end up using less data than planned.
See dealWhat the catalogue says
- abesteSIM's unlimited plan gives 1 GB a day at full speed, then slows down.
Data
Duration
240 plans
Under 1 GB5 plans
from $1.14/GBYesim
$0.56Lowest ever
500 MB · 1 day
$1.14/GB
Stellar eSIM
$0.76
500 MB · 7 daysFree VPN
$1.52/GB
HiRoaming
$0.98$1.09Lowest ever
500 MB · 1 dayRegional
$2.00/GB
HiRoaming
$1.14$1.27Lowest ever
500 MB · 7 days
$2.33/GB
1 GB19 plans
from $1.11/GBStellar eSIM
$1.11Lowest ever
1 GB · 30 daysFree VPN
$1.11/GB
Stellar eSIM
$1.12
1 GB · 7 daysFree VPNRegional
$1.12/GB
HiRoaming
$1.72$1.91
1 GB · 7 days
$1.72/GB
SimSmash
$1.92Lowest ever
1 GB · 7 days
$1.92/GB
BNESIM
$1.93Lowest ever
1 GB · 30 days
$1.93/GB
eSIMCard
$1.94Lowest ever
1 GB · 3 days
$1.94/GB
2 GB8 plans
from $1.10/GBStellar eSIM
$2.19
2 GB · 30 daysFree VPN
$1.10/GB
Stellar eSIM
$2.19Lowest ever
2 GB · 20 daysFree VPN
$1.10/GB
Stellar eSIM
$2.19
2 GB · 15 daysFree VPN
$1.10/GB
HiRoaming
$3.91$4.35
2 GB · 1 day
$1.96/GB
Wanderly
$3.99Lowest ever
2 GB · 15 days
$2.00/GB
eSIMCard
$4.30Lowest ever
2 GB · 15 daysGlobal
$2.15/GB
eSIModo
$4.50Lowest ever
2 GB · 15 days
$2.25/GB
3 GB20 plans
from $0.81/GBStellar eSIM
$2.43
3 GB · 30 daysFree VPN
$0.81/GB
Stellar eSIM
$2.43Lowest ever
3 GB · 20 daysFree VPN
$0.81/GB
Stellar eSIM
$2.43
3 GB · 15 daysFree VPN
$0.81/GB
abesteSIM
$2.53Lowest ever
3 GB · 5 days
$0.84/GB
abesteSIM
$2.65Lowest ever
3 GB · 7 days
$0.88/GB
abesteSIM
$2.81
3 GB · 3 daysRegional
$0.94/GB
4 GB2 plans
from $1.10/GBStellar eSIM
$4.39
4 GB · 30 daysFree VPNRegional
$1.10/GB
Stellar eSIM
$4.39
4 GB · 20 daysFree VPNRegional
$1.10/GB
5 GB20 plans
from $0.73/GBStellar eSIM
$3.63
5 GB · 30 daysFree VPN
$0.73/GB
Stellar eSIM
$3.63
5 GB · 20 daysFree VPN
$0.73/GB
abesteSIM
$3.90Lowest ever
5 GB · 7 days
$0.78/GB
abesteSIM
$4.09
5 GB · 3 daysRegional
$0.82/GB
abesteSIM
$4.30Lowest ever
5 GB · 15 days
$0.86/GB
abesteSIM
$4.32
5 GB · 5 daysRegional
$0.86/GB
6 GB2 plans
from $0.77/GBStellar eSIM
$4.59
6 GB · 30 daysFree VPN
$0.77/GB
Stellar eSIM
$4.59
6 GB · 20 daysFree VPN
$0.77/GB
6.7 GB1 plan
from $1.79/GBNXTL
$11.99Lowest ever
6.7 GB · 365 days
$1.79/GB
7 GB3 plans
from $0.75/GBStellar eSIM
$5.27
7 GB · 30 daysFree VPN
$0.75/GB
Stellar eSIM
$5.27
7 GB · 20 daysFree VPN
$0.75/GB
MobiMatter
$13.99Lowest ever
7 GB · 30 daysRegional
$2.00/GB
8 GB2 plans
from $0.75/GBStellar eSIM
$5.98
8 GB · 30 daysFree VPN
$0.75/GB
Stellar eSIM
$5.98
8 GB · 20 daysFree VPN
$0.75/GB
9 GB2 plans
from $0.74/GBStellar eSIM
$6.64
9 GB · 30 daysFree VPN
$0.74/GB
Stellar eSIM
$6.64
9 GB · 20 daysFree VPN
$0.74/GB
10 GB20 plans
from $0.71/GBabesteSIM
$7.13
10 GB · 3 daysRegional
$0.71/GB
Stellar eSIM
$7.20
10 GB · 30 daysFree VPN
$0.72/GB
Stellar eSIM
$7.20
10 GB · 20 daysFree VPN
$0.72/GB
abesteSIM
$7.32
10 GB · 15 days
$0.73/GB
abesteSIM
$7.36
10 GB · 5 daysRegional
$0.74/GB
abesteSIM
$7.59
10 GB · 7 daysRegional
$0.76/GB
eSIM prices for Sri Lanka
The lowest live price for every data and duration combination, from the 4257 plans we track.
| Data | 7+ days | 15+ days | 30+ days |
|---|---|---|---|
| 1 GB+ | $1.11Stellar eSIM | $1.11Stellar eSIM | $1.11Stellar eSIM |
| 3 GB+ | $2.43Stellar eSIM | $2.43Stellar eSIM | $2.43Stellar eSIM |
| 5 GB+ | $3.63Stellar eSIM | $3.63Stellar eSIM | $3.63Stellar eSIM |
| 10 GB+ | $7.20Stellar eSIM | $7.20Stellar eSIM | $7.20Stellar eSIM |
| 20 GB+ | $12.99Wanderly | $13.81Stellar eSIM | $13.81Stellar eSIM |
| Unlimited | $3.06abesteSIM | $5.75abesteSIM | $10.37abesteSIM |
Travel guide
Best eSIM for Sri Lanka: how to choose
- Currency
- LKR (Rs රු)
- Capital
- Colombo
- Plugs
- D/G/M · 230 V
- Emergency
- 119
- Dial code
- +94
- Language
- Sinhala · Tamil
01
The Sri Lanka eSIM market right now
We currently track 4257 live plans for Sri Lanka from 36 provider(s). The cheapest works out at $0.17 per GB, while the typical plan sits around $2.33 per GB — anything far above that is overpriced for this destination.
1236 of them come with unlimited data, and the longest validity on offer is 365 days.
02
Country plan or regional eSIM?
Besides plans dedicated to Sri Lanka, we track 1917 regional and 1150 global options that also cover it, from $0.17 per GB. They cost more per GB but save you buying a second eSIM if you cross a border.
Worth checking if your trip also touches India: one regional plan often beats two country plans.
03
How much data do you actually need?
In this destination the 300 GB size gives the best value at $0.17 per GB. Smaller bundles look cheap but cost far more per gigabyte; much larger ones rarely get used up on a short trip.
For a week-long trip, the cheapest option covering at least 5 GB is $3.63 (5 GB, 20 days) from Stellar eSIM.
- Maps, ride-hailing and translation are the heavy consumers — roughly 1 GB a day covers them comfortably
- Streaming video or uploading clips can double that; pick unlimited if that is your habit
- Check hotspot support before buying if you travel with a laptop or tablet
04
Before you fly to Sri Lanka
An eSIM is a QR code, not a physical card: install it at home over Wi-Fi and activate it on arrival. Your usual number stays active for calls and SMS.
- Check your phone supports eSIM (iPhone XS or newer, most flagships since 2019) and is carrier-unlocked
- Buy and install before departure, while you still have reliable Wi-Fi
- Turn on the eSIM for data when you land; leave your home line for calls
- Validity usually starts at first connection in the destination, not at purchase
Weather in Sri Lanka: when to go
Live conditions in Colombo plus the climate normals that decide the best month for your trip.
Right now
Colombo
24°
Feels like 29°
Humidity 88%Wind 3 km/hUV index 4ModerateSunrise 05:52Sunset 17:49
Today
28°
19°
100%
Sun
28°
18°
100%
Mon
28°
19°
100%
Tue
27°
18°
100%
Wed
28°
19°
100%
Thu
27°
18°
99%
Fri
27°
18°
100%
Live forecast from Open-Meteo · updated hourly
Best time to visit
Average highs and lows per month; bars show rainy daysBest months
February · March · December
Mild temperatures and least rain
Harder months
May · November
Heaviest rainfall
Wettest month
November
28 rainy days
Driest month
June
16 rainy days
Winter18° – 25°
67 rainy days
Spring19° – 29°
50 rainy days
Summer20° – 29°
55 rainy days
Autumn19° – 27°
73 rainy days
eSIM providers for Sri Lanka
eSIM for Sri Lanka: common questions
How much does an eSIM for Sri Lanka cost?
Plans currently start at $0.48. We compare 4257 live offers and re-check every price daily.
Are there unlimited data plans?
Yes — 1236 of the tracked plans come with unlimited data, from $0.35 per day.
When should I buy and install the eSIM?
Buy it before you travel and install it over Wi-Fi at home; activate it when you land. Validity usually starts with the first connection at the destination.
How does RighteSIM rank these plans?
Purely by live price per GB. Paid placements never change the organic ranking and are always labeled as sponsored. How we evaluate →
