Use your device history
Review previous mobile-data use and consider how this trip differs. Video, cloud backups and a shared hotspot can change your needs; a single allowance cannot suit every traveler.
Cheapest San Marino eSIMs Compared – November 2026
8,211 matching plans from 187 providers. Listed promotional prices from $0.00.
Find your data allowance ↗Photo: Alaexis · CC BY-SA 2.5 · Cropped for display
8,211 matching offers187 providersFeed checked 10 Nov 2026, 16:26 UTC
Enough data, starting at the lowest listed price
How allowance minimums workFixed-data offers meeting each stated data and validity minimum.
| Your trip | Lowest listed offer | Actual allowance | Listed price |
|---|---|---|---|
| Lowest listed allowance |  Eskimo eSIMLowest paid allowance | 1 GB · 730 days | $0.00 · Promo, terms apply |
| At least 5 GB · 7 days |  Stellar eSimData target · 5 GB+ | 5 GB · 20 days | $1.40 |
| At least 10 GB · 14 days | Stellar eSimData target · 10 GB+ | 10 GB · 20 days | $2.71 |
| At least 20 GB · 30 days | Stellar eSimData target · 20 GB+ | 20 GB · 30 days | $6.01 |
The comparison
Measure the fit.
Promotional offers included. Check codes and eligibility. Known trials and restricted offers excluded. See free trials & eligibility
Regular and promotional offers
Swipe across to compare every plan detail →
| Provider / plan | Feature signals | Network & 5G | Data | Validity | Price & provider |
|---|---|---|---|---|---|
Hotspot (Tethering)Supported Top-upSupported ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | WINDTRE5G: Supported | 1 GBReset: Unknown | 730 daysActivation: Unknown | $0.00Promo · terms apply$6.90 / listed GBRegular $6.90Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.20Promo · terms applyRegular $0.23Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.21Promo · terms applyRegular $0.23Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · tim-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.22Promo · terms applyRegular $0.24Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Unknown Top-upUnknown ID checkUnknown Low-latency flagUnknown Throttling riskUnknown SubscriptionNo Pay as you goNo | Unknown5G: Unknown | 750 MBtotal allowance | 7 daysActivation: Unknown | $0.22Promo · terms apply$1.01 / listed GBRegular $0.76Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.23Promo · terms applyRegular $0.26Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · tim-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.24Promo · terms applyRegular $0.27Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · vodafone-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.26Promo · terms applyRegular $0.29Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.26Promo · terms applyRegular $0.29Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.29Promo · terms applyRegular $0.32Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upNot supported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Unknown5G: Not supported | 1 GBReset: UnknownThen 1 Mbps | 1 dayActivation: Unknown | $0.33Regular price | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · vodafone-sm5G: Supported | 200 MBtotal allowanceThen 128 Kbps | 1 dayActivation: Unknown | $0.38Promo · terms apply$2.11 / listed GBRegular $0.42Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · vodafone-sm5G: Supported | 200 MBtotal allowanceThen 128 Kbps | 1 dayActivation: Unknown | $0.38Promo · terms apply$2.11 / listed GBRegular $0.42Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 1 GBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.39Promo · terms applyRegular $0.44Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · vodafone-sm5G: Supported | 200 MBtotal allowanceThen 128 Kbps | 1 dayActivation: Unknown | $0.49Promo · terms apply$2.70 / listed GBRegular $0.54Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · vodafone-sm5G: Supported | 200 MBtotal allowanceThen 128 Kbps | 1 dayActivation: Unknown | $0.49Promo · terms apply$2.70 / listed GBRegular $0.54Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.49Promo · terms applyRegular $0.54Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · tim-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.49Promo · terms applyRegular $0.54Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.49Promo · terms applyRegular $0.54Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Unknown Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Unknown5G: Not supported | 750 MBReset: Unknown | 7 daysActivation: Unknown | $0.49Regular price$0.65 / listed GB | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · tim-sm · windtre-sm5G: Supported | 1 GBReset: Unknown | 7 daysStarts on first connection | $0.50Regular price$0.50 / listed GB | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · tim-sm · windtre-sm5G: Supported | 1 GBReset: Unknown | 7 daysStarts on first connection | $0.50Regular price$0.50 / listed GB | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · vodafone-sm5G: Supported | 1 GBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.50Promo · terms applyRegular $0.56Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · windtre-sm5G: Supported | 500 MBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.50Promo · terms applyRegular $0.56Code not supplied · Terms unconfirmed | |
Hotspot (Tethering)Supported Top-upUnknown ID checkUnknown Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | iliad-sm · tim-sm · windtre-sm5G: Supported | 1 GBper dayThen 128 Kbps | 1 dayActivation: Unknown | $0.51Promo · terms applyRegular $0.57Code not supplied · Terms unconfirmed |
Sizing the data allowance
Size an eSIM allowance for San Marino
Estimate your own requirements first, then compare providers against that consistent target.
Distinguish total and daily data
A daily allowance may reset and may not carry unused data forward. Do not multiply its headline number by the validity and assume it behaves like one flexible data pool.
Check the limit after the allowance
For offers described as unlimited, inspect the listed high-speed allocation and any speed or throttling information. Ask the provider when those details are missing.
Choosing a provider
Finding enough data for San Marino
Use the aggregator to compare allowances before buying from a provider.
What is the cheapest eSIM for San Marino?
For San Marino, the lowest priced offers meeting 5 GB and at least 30 days are:
- Stellar eSim $1.40
- PikoeSIM $1.65
- ESIM.DOG 🐶 $2.00
- Yatelo $2.09 (promo; terms apply)
For a light week, the cheapest 1 GB bundle lasting at least 7 days is:
- Eskimo eSIM $0.00 (promo; terms apply)
Listed prices read 9 Nov 2026 to 10 Nov 2026.
What is the cheapest 1 GB eSIM for San Marino?
For San Marino, the lowest priced offers meeting 1 GB and at least 7 days are:
- Eskimo eSIM $0.00 (promo; terms apply)
- ShrimpToast $0.50
- ESIM.DOG 🐶 $0.65
Listed prices read 9 Nov 2026.
What is the cheapest 3 GB eSIM for San Marino?
For San Marino, the lowest priced offers meeting 3 GB and at least 30 days are:
- Stellar eSim $1.08
- ESIM.DOG 🐶 $1.32
- PikoeSIM $1.32
Listed prices read 9 Nov 2026 to 10 Nov 2026.
What is the cheapest 5 GB eSIM for San Marino?
For San Marino, the lowest priced offers meeting 5 GB and at least 30 days are:
- Stellar eSim $1.40
- PikoeSIM $1.65
- ESIM.DOG 🐶 $2.00
Listed prices read 9 Nov 2026 to 10 Nov 2026.
What is the cheapest 10 GB eSIM for San Marino?
For San Marino, the lowest priced offers meeting 10 GB and at least 30 days are:
- Stellar eSim $2.71
- PikoeSIM $3.20
- Yatelo $3.35 (promo; terms apply)
Listed prices read 9 Nov 2026 to 10 Nov 2026.
What is the cheapest 20 GB eSIM for San Marino?
For San Marino, the lowest priced offers meeting 20 GB and at least 30 days are:
- Stellar eSim $6.01
- Yatelo $6.53 (promo; terms apply)
- PikoeSIM $7.33
Listed prices read 9 Nov 2026 to 10 Nov 2026.
How much data should I compare for San Marino?
Use your device’s past mobile-data usage and planned activities as a starting point. Set that minimum and enough validity, then compare the qualifying provider totals.
Does a 5 GB filter show only 5 GB plans for San Marino?
No. It is a minimum and can include larger qualifying fixed allowances. Each row shows the actual amount supplied by that offer.
Can I compare daily and fixed-data San Marino offers as one allowance?
They may behave differently. A daily cap can reset without unused data carrying forward. Minimum-total-data queries exclude resetting and ambiguous daily offers to avoid implying one flexible pool.
Does Meter manage the balance on my San Marino eSIM?
No. Meter compares listed plans. The provider or your device supplies balance and usage information after you buy.