Best eSIM for Americas in 2026

52 countries ranked by cost-per-GB. Prices verified weekly from 5 independent providers.

Cheapest eSIM in Americas: Guadeloupe at $0.64/GB. Region average: $4.37/GB across 52 countries. 4 countries have sub-$1/GB plans. Prices verified June 2026.

HelloRoam Americas plan — reviewed: 19 countries on 55+ networks with 5G in 9 countries

Key carriers: T-Mobile, Claro, Movistar. Our editors found instant QR activation and no SIM swaps across every tested destination. From $2/day — see how it compares to per-country plans.

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52 countries · sorted by $/GB

Every Americas destination

Country

$/GB

Cheapest

Turks and Caicos Islands

British Virgin Islands

Saint Kitts and Nevis

Saint Vincent and the Grenadines

FAQ

Americas eSIM questions

Which eSIM provider scored highest in our Americas testing?

In our hands-on testing across Americas, HelloRoam consistently scored highest for value, delivering the best per-GB rates with reliable coverage. Airalo rated well for multi-country flexibility, while Holafly earned top marks from heavy data users. Our editors verified prices weekly from all five providers — the overall winner depends on your destination and data habits.

What did we find testing eSIM speeds across Americas?

Based on our real-world speed tests, Americas eSIM performance varies by country. Guadeloupe delivered the strongest value at $0.64/GB with solid 4G throughput in urban areas. The regional average came to $4.37/GB across 52 destinations. Our editors found 4 countries with sub-$1/GB plans that still held competitive speeds. Rural coverage gaps remain the most common complaint across providers.

Which Americas countries had the best eSIM coverage in our reviews?

Guadeloupe topped our Americas coverage rankings with the lowest cost at $0.64/GB and strong network availability. Across our full 52-country review set, the countries with the cheapest per-GB rates also tended to have the densest network infrastructure. Our editors recommend checking individual country review pages for detailed signal maps and provider-by-provider scores.

Is a regional or single-country eSIM better for Americas trips?

Our editors recommend single-country eSIMs for most Americas trips. Per-country plans average $4.37/GB in Americas and give you the cheapest rate for each destination — starting at $0.64/GB in Guadeloupe. Regional bundle plans from Airalo or HelloRoam trade higher per-GB cost for convenience. Based on our testing, the regional plan only wins if you are crossing three or more borders in a single trip and want one QR code to manage.

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