Capped data plans
Ranked by price per gigabyte. Only plans valid for the trip length shown are included.
| Provider | Data | Valid | Price | Per GB | Network | Buy |
|---|---|---|---|---|---|---|
| Yesim | 30 GB | 30 days | $40.67 | $1.36/GB | — | View deal |
| Roamless | 50 GB | 30 days | $69.95 | $1.40/GB | Liberty 5G | View deal |
| SimAbove | 50 GB | 30 days | $80.17 | $1.60/GB | — | View deal |
| Yesim | 20 GB | 30 days | $32.53 | $1.63/GB | — | View deal |
| Roamless | 20 GB | 30 days | $34.95 | $1.75/GB | Liberty 5G | View deal |
| Airalo | 20 GB | 30 days | $35.00 | $1.75/GB | T-Mobile LTE | View deal |
| Saily | 20 GB | 30 days | $38.33 | $1.92/GB | — | View deal |
| SimAbove | 20 GB | 30 days | $38.34 | $1.92/GB | — | View deal |
| Yesim | 10 GB | 30 days | $20.91 | $2.09/GB | — | View deal |
| Roamless | 10 GB | 30 days | $24.95 | $2.50/GB | Liberty 5G | View deal |
| Airalo | 10 GB | 30 days | $25.00 | $2.50/GB | T-Mobile LTE | View deal |
| Saily | 10 GB | 30 days | $25.55 | $2.56/GB | — | View deal |
Unlimited data plans
Ranked by price per day. Unlimited plans have no price per gigabyte, so they are never mixed with the capped list above.
| Provider | Data | Valid | Price | Per day | Network | Buy |
|---|---|---|---|---|---|---|
| Yesim | Unlimited | 30 days | $63.91 | $2.13/day | — | View deal |
| Yesim | Unlimited | 15 days | $45.32 | $3.02/day | — | View deal |
| Holafly | Unlimited | 90 days | $323.60 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 89 days | $320.11 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 88 days | $316.63 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 87 days | $313.14 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 86 days | $309.66 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 85 days | $306.17 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 84 days | $302.69 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 83 days | $299.20 | $3.60/day | — 5G | View deal |
| Holafly | Unlimited | 82 days | $295.71 | $3.61/day | — 5G | View deal |
| Holafly | Unlimited | 76 days | $274.10 | $3.61/day | — 5G | View deal |
The short answer
Written to stand on its own, so it stays true wherever it gets quoted.
As of 4 September 2026, the cheapest travel eSIM for Puerto Rico is Roamless at $3.95 for 1 GB valid 30 days, out of 129 plans from 7 providers (Roamless, Airalo, Saily, SimAbove, Yesim, Instabridge, Holafly). For unlimited data, Holafly is cheapest at $8.02 for 1 day ($8.02 per day).
By the numbers
Figures written to be quoted whole — each carries its own units, scope and date.
Across 34 capped plans for Puerto Rico, cost per gigabyte ranges from $1.36 to $6.39, a 4.7x spread, with a median of $3.48. Checked 4 September 2026.
Common questions
What is the cheapest eSIM for Puerto Rico?
The cheapest travel eSIM for Puerto Rico is Roamless at $3.95 for 1 GB over 30 days. Prices were last checked on 4 September 2026.
Which Puerto Rico eSIM has the lowest cost per GB?
Yesim offers the lowest cost per gigabyte for Puerto Rico at $1.36 per GB (30 GB for $40.67 over 30 days).
Is there an unlimited data eSIM for Puerto Rico?
Yes. The cheapest unlimited-data eSIM for Puerto Rico is Holafly at $8.02 for 1 days, which works out at $8.02 per day.
How many eSIM providers cover Puerto Rico?
This page compares 129 plans from 7 providers for Puerto Rico: Roamless, Airalo, Saily, SimAbove, Yesim, Instabridge, Holafly.
What the terms mean
Defined here so a price can be read correctly rather than guessed at.
- eSIM
- A SIM profile downloaded to a phone rather than inserted as a plastic card. A travel eSIM sells data in a destination without changing the phone's usual number.
- Throttled unlimited
- A plan whose data never runs out but which drops to a reduced speed after a stated full-speed allowance. It is not equivalent to an uncapped plan.
- Price per gigabyte
- The total plan price divided by its data allowance, used to compare capped plans of different sizes. It cannot be calculated for unlimited plans.
- Price per day
- The total plan price divided by its validity in days, used to compare unlimited plans, which have no per-gigabyte figure.
- KYC
- Identity verification some providers require before a plan can be activated, typically a passport scan.
- Top-up
- The ability to add more data to an eSIM already installed, rather than buying a new one.
How these prices were collected
This page compares 129 plans from 7 providers for Puerto Rico. Prices are collected automatically from each provider and were last checked on 4 September 2026. Figures are converted to USD so they can be compared; you are charged in the provider's own currency at their rate. Links to providers are affiliate links.