Define the minimum purchase
Choose enough listed data and enough validity for the trip. A minimum of 5 GB admits larger bundles too; it does not mean every result contains exactly 5 GB.
Cheapest Sri Lanka eSIMs: 257 Providers Compared
16,389 matching plans from 257 providers. Listed regular prices from $0.26.
Find a lower listed total ↗Photo: Mohamed Rilwan1210 · CC BY-SA 4.0 · Cropped for display
16,389 matching offers257 providersFeed checked 09 Nov 2026, 03:23 UTC
Low prices for a few useful data sizes
Our price rulesThe least expensive matching regular-price offers for Sri Lanka.
| Your trip | Lowest listed offer | Actual allowance | Regular price |
|---|---|---|---|
| Lowest paid listed allowance |  AlpineSIMLowest paid total | 100 MB · 7 days | $0.29 |
| At least 5 GB · 7 days |  ESIM.DOG 🐶Lowest total · 5 GB+ | 5 GB · 30 days | $3.52 |
| At least 10 GB · 14 days | ESIM.DOG 🐶Lowest total · 10 GB+ | 10 GB · 30 days | $5.87 |
| At least 20 GB · 30 days | ESIM.DOG 🐶Lowest total · 20 GB+ | 20 GB · 30 days | $9.06 |
The comparison
Compare your next connection.
Regular prices. No codes applied. Known trials and restricted offers excluded. See free trials & eligibility
Regular prices in USD
Swipe across to compare every plan detail →
| Provider / plan | Data allowance | Validity | Network & 5G | Plan features | Price & provider |
|---|---|---|---|---|---|
500 MBper dayThen 128 Kbps | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.26Regular price | |
100 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.29Regular price$2.90 / listed GB | |
500 MBper dayThen 128 Kbps | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.29Regular price | |
100 MBReset: Not specified | 7 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.30Regular price$3.01 / listed GB | |
500 MBper dayThen 128 Kbps | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.41Regular price | |
1 GBper dayThen 128 Kbps | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.44Regular price | |
100 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.49Regular price$4.90 / listed GB | |
500 MBReset: Not specified | 7 daysStarts on first connection | hutch-lk5G: Not supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.50Regular price$1.00 / listed GB | |
100 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Not specified Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.50Regular price$5.00 / listed GB | |
500 MBper dayThen 128 Kbps | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.52Regular price | |
100 MBReset: Not specified | 7 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.54Regular price$5.40 / listed GB | |
500 MBper dayThen 128 Kbps | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.56Regular price | |
100 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Not specified Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.60Regular price$6.03 / listed GB | |
100 MBReset: Not specified | 1 dayActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.63Regular price$6.30 / listed GB | |
100 MBReset: Not specified | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.65Regular price$6.50 / listed GB | |
100 MBReset: Not specified | 3 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.65Regular price$6.50 / listed GB | |
100 MBReset: Not specified | 5 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.67Regular price$6.70 / listed GB | |
500 MBReset: Not specified | 1 dayActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.67Regular price | |
500 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.68Regular price$1.36 / listed GB | |
500 MBReset: Not specified | 7 daysActivation: Not specified | sltmobitel-lk5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.68Regular price$1.36 / listed GB | |
100 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.68Regular price$6.80 / listed GB | |
500 MBReset: Not specified | 7 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.69Regular price$1.38 / listed GB | |
100 MBReset: Not specified | 7 daysActivation: Not specified | hutch-lk5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.70Regular price$7.00 / listed GB | |
100 MBReset: Not specified | 7 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.70Regular price$7.00 / listed GB | |
500 MBReset: Not specified | 1 dayActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.71Regular price$1.42 / listed GB |
The total-price check
Find a usable low price for Sri Lanka
Use the comparison in this order so a small headline price does not become an expensive second purchase.
Sort the qualifying totals
Keep the total-price sort to identify the cheapest matching imported offer. Price per GB answers a different question and can favor a larger, more expensive bundle.
Check the provider’s final amount
Open the provider link and match the allowance and duration again. Confirm taxes, mandatory fees, activation rules and the current checkout price before paying.
Before you choose
Price questions before Sri Lanka
Compare the offer, then check the amount you will pay.
What is the cheapest eSIM for Sri Lanka?
For 5 GB lasting at least 30 days, the lowest listed totals are:
- ESIM.DOG 🐶 $3.52
- Stellar eSim $3.53
- Tripuck eSIM $3.66
- Astaroam $4.21
For a light week, the cheapest 1 GB bundle lasting at least 7 days is:
- ESIM.DOG 🐶 $0.88
Regular prices read 9 Nov 2026.
What is the cheapest 1 GB eSIM for Sri Lanka?
For 1 GB lasting at least 7 days, the lowest listed totals are:
- ESIM.DOG 🐶 $0.88
- Stellar eSim $0.89
- Tripuck eSIM $1.01
Regular prices read 9 Nov 2026.
What is the cheapest 3 GB eSIM for Sri Lanka?
For 3 GB lasting at least 30 days, the lowest listed totals are:
- ESIM.DOG 🐶 $2.33
- Stellar eSim $2.34
- Tripuck eSIM $2.68
Regular prices read 9 Nov 2026.
What is the cheapest 5 GB eSIM for Sri Lanka?
For 5 GB lasting at least 30 days, the lowest listed totals are:
- ESIM.DOG 🐶 $3.52
- Stellar eSim $3.53
- Tripuck eSIM $3.66
Regular prices read 9 Nov 2026.
What is the cheapest 10 GB eSIM for Sri Lanka?
For 10 GB lasting at least 30 days, the lowest listed totals are:
- ESIM.DOG 🐶 $5.87
- Stellar eSim $5.88
- Tripuck eSIM $6.02
Regular prices read 9 Nov 2026.
What is the cheapest 20 GB eSIM for Sri Lanka?
For 20 GB lasting at least 30 days, the lowest listed totals are:
- ESIM.DOG 🐶 $9.06
- Tripuck eSIM $9.20
- Astaroam $10.60
Regular prices read 9 Nov 2026.
Which is the cheapest eSIM for Sri Lanka with my requirements?
Set the data and days you need, then keep the lowest-price sort. The first matching offer has the lowest listed total in this comparison; a smaller unfiltered bundle may not cover your trip.
Can I buy the Sri Lanka plan through Pricewatch?
Pricewatch compares the offers. Open the selected provider link to confirm the bundle and make the purchase. The provider handles delivery, activation and support.
Why might a Sri Lanka price change when I reach checkout?
The comparison uses imported quotes. A provider can change a price or add a charge not supplied in the source. Match the allowance, duration and currency before comparing the final amounts.
Are coupon-only deals mixed into the Sri Lanka ranking?
Regular prices lead the standard results. Promotional comparison is a separate option, and any supplied conditions need checking before you rely on that amount.