Roamiya eSIM
Saint Martin 3GB 30 Days
$3.49
- 3 GB
- 30 days
- Covers this trip
AUAustralia
MFSaint Martin7 days3 GBOptus AUOptus Daily RoamingOptus AU Optus Daily Roaming in Saint Martin: 7 Days, 3GB
Recorded prices for 7 days in Saint Martin with 3GB: Optus AU Optus Daily Roaming was A$35.00; the matched Roamiya eSIM was $3.49.
Carrier rate checked May 5, 2026. These are recorded prices; no current-price winner is claimed.
Carrier roaming
Optus AU
A$35.00
- A$5.00/day × 7
- optus.com.au · checked May 5, 2026
Trip evidence
What this comparison means for your trip
- Trip
- 7 days in Saint Martin · 3GB target
- Carrier calculation
- A$5.00/day × 7
- Matched eSIM
- Saint Martin 3GB 30 Days · 3 GB · 30 days · $3.49
- Package fit
- Saint Martin 3GB 30 Days provides 3 GB with 30 days validity, meeting or exceeding the 7-day, 3GB scenario.
- Carrier inclusions
- 5 GB included data
- Unlimited calls included
- Unlimited texts included
- Carrier activation required
- Price evidence
- optus.com.au · checked May 5, 2026
Trip details
What each option includes
Total cost
- Roamiya
- $3.49
- Carrier
- A$35.00
Calculation
- Roamiya
- One-time eSIM package
- Carrier
- A$5.00/day × 7
Mobile data
- Roamiya
- 3 GB
- Carrier
- 5 GB included
Calls & texts
- Roamiya
- Data-only eSIM
- Carrier
- Unlimited calls · Unlimited texts
Activation
- Roamiya
- Digital eSIM setup
- Carrier
- Carrier activation required
Price evidence
- Roamiya
- Roamiya catalog package
- Carrier
- optus.com.au · checked May 5, 2026
Methodology + official source
How we compare this trip
Carrier and Roamiya totals use the same 7 days · 3 GB trip premise. Carrier price evidence is shown from the selected Optus Daily Roaming source.
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