📅 Mis à jour le April 8, 2026

Digital Nomad Hubs in Asia — Internet and eSIM Guide for 2025

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I’ve worked remotely from most of the main nomad hubs in Southeast Asia. Connectivity has been a consistent theme — not just whether it works, but whether it works reliably enough to run a business. Here’s my city-by-city connectivity verdict.

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Chiang Mai, Thailand — The Benchmark

eSIM quality: Outstanding (4G, 30-50 Mbps)
Co-working scene: Best in Southeast Asia (Punspace, CAMP, MANA)
Café WiFi: Exceptional — literally every café has fast, reliable WiFi
Best eSIM: Airalo Thailand (AIS network)
Overall connectivity score: 9.5/10

Chiang Mai is the gold standard for nomad connectivity in Asia. The combination of fast eSIM, excellent co-working spaces, and universal café WiFi makes it perfect for even the most data-intensive work.

Bali (Canggu/Ubud), Indonesia — Aspirational but Patchy

eSIM quality: Moderate (3G-4G, 15-28 Mbps in Canggu)
Co-working scene: Excellent (Dojo, Outpost, Bali Bustle)
Café WiFi: Variable — great in dedicated work cafés, poor in aesthetic spots
Best eSIM: Airalo Indonesia (Telkomsel)
Overall connectivity score: 7.5/10

Bali’s lifestyle is exceptional; connectivity is its main weakness. Plan your work around co-working spaces for reliability.

Ho Chi Minh City, Vietnam — Underrated Gem

eSIM quality: Excellent (4G, 40-60 Mbps)
Co-working scene: Growing rapidly (Toong, Dreamplex)
Café WiFi: Good across most districts
Best eSIM: Airalo Vietnam (Viettel)
Overall connectivity score: 8.5/10

HCMC is criminally underrated by Western nomads. The eSIM speeds are outstanding, costs are low, and the food scene is extraordinary.

Kuala Lumpur, Malaysia

eSIM quality: Excellent (4G, 40-55 Mbps)
Co-working scene: Growing (Colony, Common Ground)
Café WiFi: Good
Best eSIM: Airalo Asia Regional (Maxis/CelcomDigi)
Overall connectivity score: 8/10

Bangkok, Thailand

eSIM quality: Excellent (4G, 40-65 Mbps)
Co-working scene: Very good (True Digital Park, Hubba)
Café WiFi: Good
Best eSIM: Airalo Thailand (AIS)
Overall connectivity score: 8.5/10

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Singapore — Best Connectivity, Highest Cost

eSIM quality: Outstanding (4G/5G, 70-90 Mbps)
Co-working scene: Excellent but expensive
Overall connectivity score: 10/10 (but cost of living makes extended stays challenging)

My Top Picks by Use Case

Best for budget nomads: Chiang Mai (cheapest + best connectivity)
Best for lifestyle: Bali (supplement connectivity with good co-working)
Best for business focus: Singapore (if budget allows)
Best underrated option: Ho Chi Minh City

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A propos de l'auteur

James Whitfield

Travel Tech Journalist & Digital Nomad

James Whitfield is a travel tech journalist with 8 years of experience covering mobile connectivity abroad. A former editor at TechRadar's travel section, he has tested over 40 eSIM providers across 60+ countries. He shares honest reviews on best-esim-travel.com.

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Digital Nomad Hubs in Asia — Internet and eSIM Guide for 2025