Best eSIM for China 2026: Airalo vs Nomad vs Holafly Comparison
Detailed comparison of top eSIM providers for China: price per GB, data allowance, speed, hotspot, coverage, customer service. Find the best plan for your trip length and usage.
Full guide
How to Choose the Right eSIM
Consider these factors: trip length (7d vs 15d vs 30d), data usage (maps + translation = light; video streaming = heavy), hotspot needs (sharing with travel partners), budget, and customer support language.
Light user (maps, messaging, occasional browsing): 5GB for 7 days is enough. Medium user (social media, photos, some video): 10GB for 7 days. Heavy user (video calls, streaming, hotspot): 20GB+ or unlimited.
All major eSIM providers roam on China Unicom or China Mobile networks — coverage and speed are similar across providers. The main differences are price, data allowance, and customer service.
Each Provider Explained
Airalo: The most popular eSIM provider for China. Partners with China Unicom. Now offers UNLIMITED data plans (as of 2026). 7-day unlimited for $27, 10-day for $35, 15-day for $49, 30-day for $69. Also has limited data plans from $4. Supports hotspot. English app and 24/7 chat support. Easy top-ups.
Nomad: Good for short trips and light users. 5GB/7d for $15 ($3/GB). Clean, simple interface. Reliable English support via chat. Hotspot available on most plans. Slightly higher price per GB than Airalo.
Holafly: Best for unlimited data. 7 days unlimited for $29. Great if you need constant data (video calls, streaming, working remotely). Speeds may be throttled after 1–2GB of high-speed usage (then reduced to 256kbps). Supports hotspot.
China Unicom official eSIM: Direct from the carrier. 10GB for ~$20. Most reliable connection (no middleman). But setup and account management are in Chinese only. No English support. Best if you read Chinese.
Ubigi: Good for multi-country trips. China plans: 5GB/30d for $16. Works in 190+ countries. If you're traveling through multiple Asian countries, one Ubigi plan may cover all of them.
Our Recommendations by Trip Type
Most travelers (7–10 days, medium usage): Airalo 7-day unlimited ($27) or 10-day unlimited ($35). Best balance of price, data, and support — no need to worry about running out.
Short trip (3–5 days, light usage): Airalo 3-day unlimited ($11.50) or 5-day unlimited ($19).
Long trip (15–30 days): Airalo 15-day unlimited ($49) or 30-day unlimited ($69).
Heavy user / working remotely: Holafly unlimited 7d ($29) or 15d ($49). Note the speed throttle after high-speed cap.
Multi-country Asia trip: Ubigi regional plan or Airalo 'Asia' regional plan (covers 10+ countries with one eSIM).
Budget traveler: China Unicom official eSIM (if you read Chinese) or Airalo basic plan. Avoid airport physical SIM (marked up 30–50%).
FAQ
Which eSIM has the best speed in China?
All major providers roam on China Unicom or China Mobile 4G/5G networks, so speeds are similar (20–80 Mbps download in cities). Speed depends more on your location (city vs rural) and network congestion than the provider. Airalo and China Unicom direct tend to have slightly more consistent speeds.