Live, factual prices
Roamiya rate from our live catalog. Carrier rate referenced from each provider's published travel-pass tariffs.
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Prices checked May 2026
Limited competitor pricing data available. Roamiya offers instant delivery, no contract, and transparent pricing for your trip.
Mongolia 3GB 30 Days
$20.99
21 days · 3 GB· Instant delivery
Daily Roaming Pass Zone B
€283.29
Plan: Daily feeSource: carrier rate page
Roamiya rate from our live catalog. Carrier rate referenced from each provider's published travel-pass tariffs.
Both prices reflect the same destination, trip length, and data target so the comparison stays apples-to-apples.
Catalog and carrier tariffs are revalidated regularly. Last verified May 2026.
Compare Proximus Belgium, Roamiya, and this Mongolia scenario side by side.
Price
✓Carrier: €283.29
Roamiya: $20.99
Data
~Carrier: Daily fee
Roamiya: 3 GB
Duration
~Carrier: 21 days
Roamiya: 30 days
Coverage
✓Carrier: 112 countries
Roamiya: 1 country
Activation
✓Carrier: Varies
Roamiya: Instant
Contract
✓Carrier: Required
Roamiya: None
Limitations
Carrier: Extra costs may apply
Roamiya: Data-only eSIM; use VoIP apps for calls and messaging
Match
~Carrier: 3 GB / 21 days (scenario)
Roamiya: Meets or exceeds
Complete alternative-carrier pricing is not available for this Mongolia trip yet. This page still compares Proximus Belgium roaming against Roamiya at $20.99.
Carrier price last checked May 2026 for Proximus Belgium Daily Roaming Pass Zone B; comparison assumes 21 days and 3 GB.
Proximus Belgium pricing recency and Roamiya package pricing are evaluated against the same trip assumptions before this page is published. Last verified May 2026.
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Open the matched Roamiya eSIM route for this scenario.
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