Asia
✓ Prices checked Sep 30, 2026
Best eSIM for Hong Kong in 2026
Every prepaid eSIM plan for Hong Kong from every major provider, ranked by the same formulas — $/GB, $/day and fair-use fine print decoded.
Quick verdict
Which Hong Kong eSIM is best for your trip?
The best Hong Kong eSIM depends on how you travel. Three picks computed from all 153 plans we track — prices checked Sep 30, 2026.
Roamic
Hong Kong eSIM 50GB / 30 Days — $26.00 ($0.52/GB)
The full database
All Hong Kong eSIM plans compared
| Provider | Plan | Data | Validity | Price | $/day | $/GB | Network | Link |
|---|---|---|---|---|---|---|---|---|
|
Roamic
Best value
|
Hong Kong eSIM 50GB / 30 Days | 50GB | 30 days | $26.00 | $0.87 | $0.52 | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM 20GB / 30 Days | 20GB | 30 days | $13.00 | $0.43 | $0.65 | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM 10GB / 30 Days | 10GB | 30 days | $7.00 | $0.23 | $0.70 | CSL, 3HK, SmarTone | View plan |
Roami
|
20GB / 7 Days | 20GB | 7 days | $15.99 | $2.28 | $0.80 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
50GB / 30 Days | 50GB | 30 days | $39.99 | $1.33 | $0.80 | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM 5GB / 21 Days | 5GB | 21 days | $4.00 | $0.19 | $0.80 | CSL, 3HK, SmarTone | View plan |
Ubigi
Most data
|
60GB / 30 Days | 60GB | 30 days | $55.00 | $1.83 | $0.92 | CSL, 3HK, SmarTone | View plan |
Airalo
|
Hkmobile - 50 GB | 50GB | 30 days | $49.00 | $1.63 | $0.98 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
3GB / 3 Days | 3GB | 3 days | $2.99 | $1.00 | $1.00 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
5GB / 3 Days | 5GB | 3 days | $4.99 | $1.66 | $1.00 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
10GB / 3 Days | 10GB | 3 days | $9.99 | $3.33 | $1.00 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
20GB / 15 Days | 20GB | 15 days | $19.99 | $1.33 | $1.00 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
30GB / 15 Days | 30GB | 15 days | $29.99 | $2.00 | $1.00 | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM 3GB / 14 Days | 3GB | 14 days | $3.00 | $0.21 | $1.00 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
25GB / 30 Days | 25GB | 30 days | $26.00 | $0.87 | $1.04 | CSL, 3HK, SmarTone | View plan |
Yesim
|
Hong Kong (HK) | 30GB | 30 days | $31.75 | $1.06 | $1.06 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
30GB / 30 Days | 30GB | 30 days | $31.99 | $1.07 | $1.07 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
10GB / 7 Days | 10GB | 7 days | $10.99 | $1.57 | $1.10 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
20GB / 30 Days | 20GB | 30 days | $22.00 | $0.73 | $1.10 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
20GB / 7 Days | 20GB | 7 days | $23.00 | $3.29 | $1.15 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
10GB / 15 Days | 10GB | 15 days | $11.99 | $0.80 | $1.20 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
20GB / 30 Days | 20GB | 30 days | $23.99 | $0.80 | $1.20 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
10GB / 7 Days | 10GB | 7 days | $12.00 | $1.71 | $1.20 | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | 20GB | 30 days | $24.95 | $0.83 | $1.25 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
10GB / 30 Days | 10GB | 30 days | $12.99 | $0.43 | $1.30 | CSL, 3HK, SmarTone | View plan |
aloSIM
|
20GB / 30 Days | 20GB | 30 days | $26.00 | $0.87 | $1.30 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
30GB / 15 Days | 30GB | 15 days | $39.00 | $2.60 | $1.30 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
Most data
|
60GB / 365 Days | 60GB | 365 days | $79.00 | $0.22 | $1.32 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
3GB / 7 Days | 3GB | 7 days | $3.99 | $0.57 | $1.33 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
5GB / 7 Days | 5GB | 7 days | $6.99 | $1.00 | $1.40 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 20 GB | 20GB | 15 days | $28.00 | $1.87 | $1.40 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
5GB / 30 Days | 5GB | 30 days | $7.00 | $0.23 | $1.40 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
10GB / 30 Days | 10GB | 30 days | $14.00 | $0.47 | $1.40 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 20 GB | 20GB | 30 days | $29.00 | $0.97 | $1.45 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
5GB / 15 Days | 5GB | 15 days | $7.99 | $0.53 | $1.60 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
5GB / 30 Days | 5GB | 30 days | $7.99 | $0.27 | $1.60 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
3GB / 15 Days | 3GB | 15 days | $4.99 | $0.33 | $1.66 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 10 GB | 10GB | 7 days | $17.00 | $2.43 | $1.70 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 10 GB | 10GB | 15 days | $17.50 | $1.17 | $1.75 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 10 GB | 10GB | 30 days | $18.00 | $0.60 | $1.80 | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
10GB / 30 Days | 10GB | 30 days | $18.00 | $0.60 | $1.80 | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | 10GB | 30 days | $18.14 | $0.60 | $1.81 | CSL, 3HK, SmarTone | View plan |
Saily
|
Hong Kong 20GB 30 days | 20GB | 30 days | $36.99 | $1.23 | $1.85 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
1GB / 3 Days | 1GB | 3 days | $1.99 | $0.66 | $1.99 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
3GB / 30 Days | 3GB | 30 days | $5.99 | $0.20 | $2.00 | CSL, 3HK, SmarTone | View plan |
|
Saily
|
Hong Kong 10GB 30 days | 10GB | 30 days | $19.99 | $0.67 | $2.00 | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM 1GB / 7 Days | 1GB | 7 days | $2.00 | $0.29 | $2.00 | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | 5GB | 30 days | $10.89 | $0.36 | $2.18 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 5 GB | 5GB | 7 days | $11.00 | $1.57 | $2.20 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 5 GB | 5GB | 15 days | $11.50 | $0.77 | $2.30 | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
5GB / 30 Days | 5GB | 30 days | $11.50 | $0.38 | $2.30 | CSL, 3HK, SmarTone | View plan |
|
Ubigi
|
3GB / 15 Days | 3GB | 15 days | $7.00 | $0.47 | $2.33 | CSL, 3HK, SmarTone | View plan |
|
Saily
|
Hong Kong 5GB 30 days | 5GB | 30 days | $11.99 | $0.40 | $2.40 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 5 GB | 5GB | 30 days | $12.00 | $0.40 | $2.40 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 3 GB | 3GB | 3 days | $8.00 | $2.67 | $2.67 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 3 GB | 3GB | 7 days | $8.50 | $1.21 | $2.83 | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
3GB / 30 Days | 3GB | 30 days | $8.50 | $0.28 | $2.83 | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | 1GB | 30 days | $2.84 | $0.09 | $2.84 | CSL, 3HK, SmarTone | View plan |
|
Roami
|
1GB / 7 Days | 1GB | 7 days | $2.99 | $0.43 | $2.99 | CSL, 3HK, SmarTone | View plan |
|
Saily
|
Hong Kong 3GB 30 days | 3GB | 30 days | $8.99 | $0.30 | $3.00 | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
2GB / 15 Days | 2GB | 15 days | $6.50 | $0.43 | $3.25 | CSL, 3HK, SmarTone | View plan |
|
Saily
|
Hong Kong 1GB 7 days | 1GB | 7 days | $3.99 | $0.57 | $3.99 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - 1 GB | 1GB | 3 days | $4.00 | $1.33 | $4.00 | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
1GB / 7 Days | 1GB | 7 days | $4.50 | $0.64 | $4.50 | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - Unlimited | Unlimited | 3 days | $12.50 | $4.17 | — | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - Unlimited | Unlimited | 5 days | $19.00 | $3.80 | — | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - Unlimited | Unlimited | 7 days | $26.50 | $3.79 | — | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - Unlimited | Unlimited | 10 days | $35.00 | $3.50 | — | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - Unlimited | Unlimited | 15 days | $49.00 | $3.27 | — | CSL, 3HK, SmarTone | View plan |
|
Airalo
|
Hkmobile - Unlimited | Unlimited | 30 days | $71.00 | $2.37 | — | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
Unlimited / 3 Days | Unlimited | 3 days | $12.50 | $4.17 | — | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
Unlimited / 5 Days | Unlimited | 5 days | $20.50 | $4.10 | — | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
Unlimited / 7 Days | Unlimited | 7 days | $29.50 | $4.21 | — | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
Unlimited / 10 Days | Unlimited | 10 days | $35.00 | $3.50 | — | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
Unlimited / 15 Days | Unlimited | 15 days | $49.00 | $3.27 | — | CSL, 3HK, SmarTone | View plan |
|
aloSIM
|
Unlimited / 30 Days | Unlimited | 30 days | $72.50 | $2.42 | — | CSL, 3HK, SmarTone | View plan |
Holafly
|
Unlimited / 3 Days | Unlimited | 3 days | $12.50 | $4.17 | — | CSL, 3HK, SmarTone | View plan |
|
Holafly
|
Unlimited / 5 Days | Unlimited | 5 days | $20.50 | $4.10 | — | CSL, 3HK, SmarTone | View plan |
|
Holafly
|
Unlimited / 7 Days | Unlimited | 7 days | $27.50 | $3.93 | — | CSL, 3HK, SmarTone | View plan |
|
Holafly
|
Unlimited / 10 Days | Unlimited | 10 days | $36.50 | $3.65 | — | CSL, 3HK, SmarTone | View plan |
|
Holafly
|
Unlimited / 15 Days | Unlimited | 15 days | $50.50 | $3.37 | — | CSL, 3HK, SmarTone | View plan |
|
Holafly
|
Unlimited / 30 Days | Unlimited | 30 days | $73.90 | $2.46 | — | CSL, 3HK, SmarTone | View plan |
|
Roami
|
Unlimited / 3 Days | Unlimited | 3 days | $7.99 | $2.66 | — | CSL, 3HK, SmarTone | View plan |
|
Roami
|
Unlimited / 7 Days | Unlimited | 7 days | $18.99 | $2.71 | — | CSL, 3HK, SmarTone | View plan |
|
Roami
|
Unlimited / 15 Days | Unlimited | 15 days | $35.99 | $2.40 | — | CSL, 3HK, SmarTone | View plan |
|
Roami
|
Unlimited / 30 Days | Unlimited | 30 days | $57.99 | $1.93 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 1 Day | Unlimited | 1 days | $3.00 | $3.00 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 2 Days | Unlimited | 2 days | $6.00 | $3.00 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 3 Days | Unlimited | 3 days | $8.00 | $2.67 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 4 Days | Unlimited | 4 days | $10.00 | $2.50 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 5 Days | Unlimited | 5 days | $13.00 | $2.60 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 6 Days | Unlimited | 6 days | $15.00 | $2.50 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 7 Days | Unlimited | 7 days | $17.00 | $2.43 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 8 Days | Unlimited | 8 days | $18.00 | $2.25 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 9 Days | Unlimited | 9 days | $20.00 | $2.22 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 10 Days | Unlimited | 10 days | $21.00 | $2.10 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 11 Days | Unlimited | 11 days | $23.00 | $2.09 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 12 Days | Unlimited | 12 days | $25.00 | $2.08 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 13 Days | Unlimited | 13 days | $27.00 | $2.08 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 14 Days | Unlimited | 14 days | $28.00 | $2.00 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 15 Days | Unlimited | 15 days | $30.00 | $2.00 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 16 Days | Unlimited | 16 days | $31.00 | $1.94 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 18 Days | Unlimited | 18 days | $32.00 | $1.78 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 17 Days | Unlimited | 17 days | $32.00 | $1.88 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 19 Days | Unlimited | 19 days | $33.00 | $1.74 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 20 Days | Unlimited | 20 days | $35.00 | $1.75 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 21 Days | Unlimited | 21 days | $36.00 | $1.71 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 23 Days | Unlimited | 23 days | $37.00 | $1.61 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 22 Days | Unlimited | 22 days | $37.00 | $1.68 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 24 Days | Unlimited | 24 days | $38.00 | $1.58 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 26 Days | Unlimited | 26 days | $39.00 | $1.50 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 25 Days | Unlimited | 25 days | $39.00 | $1.56 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 27 Days | Unlimited | 27 days | $40.00 | $1.48 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 29 Days | Unlimited | 29 days | $41.00 | $1.41 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 28 Days | Unlimited | 28 days | $41.00 | $1.46 | — | CSL, 3HK, SmarTone | View plan |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 30 Days | Unlimited | 30 days | $43.00 | $1.43 | — | CSL, 3HK, SmarTone | View plan |
|
Saily
|
Hong Kong UNLIMITED 5 days | Unlimited | 5 days | $18.99 | $3.80 | — | CSL, 3HK, SmarTone | View plan |
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Saily
|
Hong Kong UNLIMITED 10 days | Unlimited | 10 days | $34.99 | $3.50 | — | CSL, 3HK, SmarTone | View plan |
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Saily
|
Hong Kong UNLIMITED 15 days | Unlimited | 15 days | $48.99 | $3.27 | — | CSL, 3HK, SmarTone | View plan |
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Saily
|
Hong Kong UNLIMITED 20 days | Unlimited | 20 days | $59.99 | $3.00 | — | CSL, 3HK, SmarTone | View plan |
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Saily
|
Hong Kong UNLIMITED 25 days | Unlimited | 25 days | $65.99 | $2.64 | — | CSL, 3HK, SmarTone | View plan |
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Saily
|
Hong Kong UNLIMITED 30 days | Unlimited | 30 days | $71.99 | $2.40 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
Cheapest
|
Hong Kong (HK) | Unlimited | 1 days | $0.57 | $0.57 | — | CSL, 3HK, SmarTone | View plan |
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Yesim
|
Hong Kong (HK) | Unlimited | 1 days | $3.97 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 2 days | $7.94 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 3 days | $11.91 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 4 days | $15.88 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 5 days | $19.85 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 6 days | $23.82 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 7 days | $27.78 | $3.97 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 8 days | $29.84 | $3.73 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 9 days | $31.90 | $3.54 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 10 days | $33.95 | $3.40 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 11 days | $36.01 | $3.27 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 12 days | $38.06 | $3.17 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 13 days | $40.12 | $3.09 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 14 days | $42.18 | $3.01 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 15 days | $44.23 | $2.95 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 16 days | $45.59 | $2.85 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 17 days | $46.95 | $2.76 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 18 days | $48.31 | $2.68 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 19 days | $49.67 | $2.61 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 20 days | $51.03 | $2.55 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 21 days | $52.39 | $2.49 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 22 days | $53.75 | $2.44 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 23 days | $55.12 | $2.40 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 24 days | $56.48 | $2.35 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 25 days | $57.84 | $2.31 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 26 days | $59.20 | $2.28 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 27 days | $60.56 | $2.24 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 28 days | $61.92 | $2.21 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 29 days | $63.28 | $2.18 | — | CSL, 3HK, SmarTone | View plan |
|
Yesim
|
Hong Kong (HK) | Unlimited | 30 days | $64.64 | $2.15 | — | CSL, 3HK, SmarTone | View plan |
Prices in USD as listed by each provider, excluding promo codes and taxes. Badges are literal sort positions, not editorial picks — see our methodology.
What the numbers mean
What Hong Kong eSIM prices reveal
Hong Kong’s eSIM market splits cleanly into two pricing models. Metered plans — Roami down to $2.99 for 1GB — charge for a data bucket, while Holafly sells a single shape: unlimited data billed at roughly $3.92/day. On pure $/GB, Roami wins outright: 50GB / 30 Days works out to $0.78/GB, the best rate of the 51 plans we track.
The crossover point decides it. At $3.92/day, two weeks of Holafly runs $40+, while a 20GB bucket from the same table covers a heavy two-week trip for less. Light users — maps, messaging, the odd lookup — can stop at a 3-5GB bucket and stay in single digits. Rule of thumb for Hong Kong: under a week and Wi-Fi at the hotel, buy the smallest bucket; remote work or hotspot sharing pushes every metered plan toward the unlimited tier.
Network-wise, Hong Kong runs on CSL, 3HK, SmarTone — coverage differences between them matter more than price differences between providers. Hong Kong is one market where local prepaid SIMs genuinely beat eSIMs on price. Check the fair-use column before buying any ‘unlimited’ label, and re-check this page before your trip: prices move.
Fine print decoded
Is unlimited eSIM data really unlimited in Hong Kong?
Every "unlimited" plan on this page, with its fair-use policy decoded:
| Provider | Plan | Price | $/day | Fair-use policy |
|---|---|---|---|---|
|
Yesim
|
Hong Kong (HK) | $0.57 | $0.57 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 1 Day | $3.00 | $3.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $3.97 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 2 Days | $6.00 | $3.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $7.94 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roami
|
Unlimited / 3 Days | $7.99 | $2.66 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 3 Days | $8.00 | $2.67 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 4 Days | $10.00 | $2.50 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $11.91 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Airalo
|
Hkmobile - Unlimited | $12.50 | $4.17 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
Unlimited / 3 Days | $12.50 | $4.17 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Holafly
|
Unlimited / 3 Days | $12.50 | $4.17 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 5 Days | $13.00 | $2.60 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 6 Days | $15.00 | $2.50 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $15.88 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 7 Days | $17.00 | $2.43 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 8 Days | $18.00 | $2.25 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roami
|
Unlimited / 7 Days | $18.99 | $2.71 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Hong Kong UNLIMITED 5 days | $18.99 | $3.80 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Hkmobile - Unlimited | $19.00 | $3.80 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $19.85 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 9 Days | $20.00 | $2.22 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
Unlimited / 5 Days | $20.50 | $4.10 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Holafly
|
Unlimited / 5 Days | $20.50 | $4.10 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 10 Days | $21.00 | $2.10 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 11 Days | $23.00 | $2.09 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $23.82 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 12 Days | $25.00 | $2.08 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Hkmobile - Unlimited | $26.50 | $3.79 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 13 Days | $27.00 | $2.08 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Holafly
|
Unlimited / 7 Days | $27.50 | $3.93 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Yesim
|
Hong Kong (HK) | $27.78 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 14 Days | $28.00 | $2.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
Unlimited / 7 Days | $29.50 | $4.21 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Yesim
|
Hong Kong (HK) | $29.84 | $3.73 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 15 Days | $30.00 | $2.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 16 Days | $31.00 | $1.94 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $31.90 | $3.54 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 18 Days | $32.00 | $1.78 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 17 Days | $32.00 | $1.88 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 19 Days | $33.00 | $1.74 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $33.95 | $3.40 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Hong Kong UNLIMITED 10 days | $34.99 | $3.50 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Hkmobile - Unlimited | $35.00 | $3.50 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
Unlimited / 10 Days | $35.00 | $3.50 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 20 Days | $35.00 | $1.75 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roami
|
Unlimited / 15 Days | $35.99 | $2.40 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 21 Days | $36.00 | $1.71 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $36.01 | $3.27 | No fair-use policy published — treat speed claims with caution |
|
Holafly
|
Unlimited / 10 Days | $36.50 | $3.65 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 23 Days | $37.00 | $1.61 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 22 Days | $37.00 | $1.68 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 24 Days | $38.00 | $1.58 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $38.06 | $3.17 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 26 Days | $39.00 | $1.50 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 25 Days | $39.00 | $1.56 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 27 Days | $40.00 | $1.48 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $40.12 | $3.09 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 29 Days | $41.00 | $1.41 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 28 Days | $41.00 | $1.46 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $42.18 | $3.01 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Hong Kong eSIM Unlimited Data / 30 Days | $43.00 | $1.43 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $44.23 | $2.95 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $45.59 | $2.85 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $46.95 | $2.76 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $48.31 | $2.68 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Hong Kong UNLIMITED 15 days | $48.99 | $3.27 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Hkmobile - Unlimited | $49.00 | $3.27 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
Unlimited / 15 Days | $49.00 | $3.27 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Yesim
|
Hong Kong (HK) | $49.67 | $2.61 | No fair-use policy published — treat speed claims with caution |
|
Holafly
|
Unlimited / 15 Days | $50.50 | $3.37 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Yesim
|
Hong Kong (HK) | $51.03 | $2.55 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $52.39 | $2.49 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $53.75 | $2.44 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $55.12 | $2.40 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $56.48 | $2.35 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $57.84 | $2.31 | No fair-use policy published — treat speed claims with caution |
|
Roami
|
Unlimited / 30 Days | $57.99 | $1.93 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $59.20 | $2.28 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Hong Kong UNLIMITED 20 days | $59.99 | $3.00 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Hong Kong (HK) | $60.56 | $2.24 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $61.92 | $2.21 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $63.28 | $2.18 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Hong Kong (HK) | $64.64 | $2.15 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Hong Kong UNLIMITED 25 days | $65.99 | $2.64 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Hkmobile - Unlimited | $71.00 | $2.37 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Saily
|
Hong Kong UNLIMITED 30 days | $71.99 | $2.40 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
Unlimited / 30 Days | $72.50 | $2.42 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Holafly
|
Unlimited / 30 Days | $73.90 | $2.46 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
Decision guide
How to choose your Hong Kong eSIM
How much eSIM data do you need in Hong Kong?
- 1GBMaps, messaging and email for a city break — Hong Kong (HK) starts at $0.57.
- 5GBA normal week of maps, mail and social — cheapest 5GB+ bucket: Hong Kong eSIM 5GB / 21 Days at $4.00.
- 10GB+Streaming, hotspot sharing or a working trip — cheapest 10GB+ bucket: Hong Kong eSIM 10GB / 30 Days at $7.00.
- ∞Don't want to count? 89 unlimited plans cover Hong Kong — read the fair-use caps above before picking one.
Want exact numbers for your trip? Try the eSIM trip cost calculator.
How to install your Hong Kong eSIM
- 1Buy before you fly. Plans are delivered instantly — by email (marketplace providers) or in-app (app-based providers like Roami and Saily).
- 2Install on Wi-Fi. Scan the QR code or tap the in-app install button; the eSIM profile downloads in seconds.
- 3Land and it just works. The eSIM connects to its host network in Hong Kong automatically — keep data roaming ON for the eSIM line.
Works on eSIM-capable phones (iPhone XS and newer, most 2019+ Android flagships). Your physical SIM keeps working alongside it.
Matching plans to your trip
Hong Kong eSIM plans by trip length
The same database, sliced by how long you stay and how you travel. Every pick below is a computed sort position — validity must cover the whole stay, and data must match the use case.
3–5 days
long weekend or city break
Hong Kong eSIM 3GB / 14 Days
Roamic · 3GB / 14 days
$3.00
cheapest plan with at least 3GB and 5-day validity.
See the Roamic plan →7–10 days
the classic one-week trip
Hong Kong eSIM 5GB / 21 Days
Roamic · 5GB / 21 days
$4.00
cheapest 5GB+ bucket with validity ≥ 10 days.
See the Roamic plan →Two weeks
longer tours and multi-city
Hong Kong eSIM 10GB / 30 Days
Roamic · 10GB / 30 days
$7.00
cheapest 10GB+ bucket valid ≥ 15 days.
See the Roamic plan →30 days +
long stays and slow travel
Hong Kong eSIM 50GB / 30 Days
Roamic · 50GB / 30 days
$26.00
best $/GB among 20GB+ plans valid ≥ 30 days.
See the Roamic plan →Best Hong Kong eSIM by traveller type
Light user
maps, messaging, email
1GB / 3 Days
Roami · 1GB / 3 days
$1.99
lowest-price small bucket (1–5GB).
See the Roami plan →Standard tourist
navigation plus social and browsing
Hong Kong eSIM 50GB / 30 Days
Roamic · 50GB / 30 days
$26.00
best $/GB in the 5GB+ class.
See the Roamic plan →Streamer & hotspot
video, tethering, multiple devices
Hong Kong (HK)
Yesim · unlimited / 1 days
$0.57
lowest cost per day without a GB counter.
See the Yesim plan →Remote worker
calls, cloud work, weeks on the road
Hong Kong eSIM 50GB / 30 Days
Roamic · 50GB / 30 days
$26.00
best $/GB among 30-day+ plans with 10GB or more.
See the Roamic plan →The lineup
Which eSIM providers cover Hong Kong
Airalo
since 2019
The original eSIM marketplace
- +Widest country coverage in the industry
- +Established trust and brand recognition
- +Regional plans (Asia, Europe) for multi-country trips
- –No longer the cheapest in most single countries
- –Smaller data allowances at entry price points
aloSIM
since 2021
Budget eSIM app from Canada's AffinityClick
- +Built by AffinityClick, an Ottawa telecom company
- +Cheap country packs across 175+ countries
- +Free eSIM app with flexible top-ups
- –Fewer unlimited options than rivals
- –Support is self-serve first
Holafly
since 2018
Unlimited data, pay by the day
- +Unlimited-data plans in 190+ destinations
- +One-plan-per-country simplicity
- +Hotspot sharing included
- –Flat daily pricing gets expensive on long trips
- –No budget tier - one plan shape only
Roami
since 2024
App-first travel eSIM with 24/7 activation
Promo code web20 — 20% off your first order (new users) · all deals
- +Aggressive pricing across Asia
- +No ID verification for travel plans
- +24/7 activation and human support
- –Younger brand with fewer third-party reviews
- –Deepest discounts concentrate on 3-30 day plans
Roamic
since 2021
European eSIM brand with unlimited options
- +Backed by Spain's Byte Travel since 2021
- +170+ countries and regions
- +Unlimited-data options in many destinations
- –Younger brand with a thinner review track record
- –Unlimited plans carry fair-use limits
Saily
since 2024
The no-logs eSIM from the NordVPN team
Promo code VEEPEE25 — 25% off Saily eSIMs · all deals
- +Competitive per-GB pricing
- +Built by the Nord Security team
- +Flexible in-app top-ups
- –Newer service with a shorter track record
- –Destination list still growing
Ubigi
since 2017
Global 4G/5G eSIM from Transatel, an NTT company
Promo code WELCOME10 — 10% off your first Ubigi data plan · all deals
- +Operated by Transatel (NTT Group) since the 2017 eSIM launch
- +Coverage in 200+ destinations
- +Connectivity heritage across cars and laptops
- –Account setup required before buying
- –Entry prices above the budget brands
Yesim
since 2019
Swiss-based eSIM with pay-as-you-go data
- +Founded 2019 in Switzerland
- +Pay-per-use international eSIM across 140+ countries
- +Self-service business platform for teams
- –Smaller brand recognition outside Europe
- –Pay-per-MB international plan takes reading to compare
Before you buy
Things to know before buying a Hong Kong eSIM
-
Hong Kong is one market where local prepaid SIMs genuinely beat eSIMs on price - but require physical pickup at convenience stores.
-
CSL runs the densest metro coverage; most travel eSIMs ride the same network, so cheap plans rarely cost you signal.
Networks
Which networks do Hong Kong eSIMs run on
Every eSIM connects to a local carrier network. Coverage, speed and rural reach follow that host network — so knowing whose mast your plan uses matters more than the brand on the voucher.
3HK
5GPlans from Airalo, aloSIM, Holafly, Roami, Roamic, Saily, Ubigi, Yesim connect to this network.
Typical 20–300 Mbps — enough for HD streaming · video calls · navigation
Strong citywide coverage at lower prices.
CSL
5GPlans from Airalo, aloSIM, Holafly, Roami, Roamic, Saily, Ubigi, Yesim connect to this network.
Typical 25–400 Mbps — enough for 4K streaming · video calls · hotspot work
Hong Kong's fastest — dense small-cell 5G everywhere, including the MTR.
SmarTone
5GPlans from Airalo, aloSIM, Holafly, Roami, Roamic, Saily, Ubigi, Yesim connect to this network.
Typical 20–300 Mbps — enough for HD streaming · video calls · navigation
A reliable city network with good indoor coverage in malls and towers.
Hong Kong's local carrier market
- CSL eSIM-ready
- 3HK eSIM-ready
- SmarTone eSIM-ready
Matched against the 153 plans in the table above. Prefer plans on the carrier with the best coverage where you're going.
Which national networks cover Hong Kong's major cities
All the carriers above serve these metros with full speed; the differences between them show up outside them — rural roads, mountain areas, islands and deep-indoor spots like basements and metro platforms.
Speeds are typical real-world downloads (4G floor to good 5G); actual speeds depend on device, plan and location. For context: Netflix 4K needs about 25 Mbps, HD about 5.
Independent measurements
Independent network data for Hong Kong
The network profiles above are ours. The findings below come from independent measurement firms — Opensignal crowdsources real-user readings, Ookla aggregates Speedtest samples — so you can cross-check whose masts actually perform before picking a plan that rides them.
Opensignal · May 2026
- CMHK (China Mobile HK) won Download Speed outright with 88.7 Mbps and 5G Download Speed with 171.7 Mbps, on the way to the biggest haul of the cycle — 7 outright plus 5 joint awards.
- CMHK also won 5G Coverage Experience and shared overall Coverage with CSL (8.97 vs 8.95 out of 10).
- Time on Network is near-universal everywhere: 3 Hong Kong 99.5%, CSL and SmarTone 99.3% — a statistical tie.
Source: Hong Kong, May 2026, Mobile Network Experience Report, Opensignal.
Ookla Speedtest Global Index
Ookla's index tracks Hong Kong's median mobile download, upload and latency month by month — the live picture of how the whole market's networks compare.
Open Hong Kong on the Global Index →Award findings are quoted from the named reports and link to the originals. Sources accessed October 2026; our own price and fair-use data follow the methodology.
FAQ
What should I know before buying a Hong Kong eSIM
What is the cheapest eSIM for Hong Kong?
Roami - the 1GB / 7 Days at $2.99 ($0.43/day) is the cheapest plan we track. That buys 1GB over 7 days: enough for maps and messaging if your hotel has Wi-Fi.
Is unlimited eSIM data in Hong Kong actually unlimited?
Not quite. All 10 'unlimited' plans here apply fair-use policies - the cheapest, Roami at $19.99 ($2.86/day), carries: Soft cap 2GB/day at full speed, then throttled. Treat them as big-but-capped plans and compare the caps.
Airalo or Holafly for Hong Kong?
Different animals. Airalo sells metered buckets - its best rate here is competitive per GB - while Holafly only sells unlimited-by-day ($3.92/day at its cheapest tier). Short light trip: Airalo-style buckets win. Heavy data or hotspot sharing: Holafly's flat rate caps your downside.
Do I need ID verification for a Hong Kong eSIM?
No. Hong Kong does not force ID checks on travel eSIMs - local SIM rules differ, but the plans on this page ship pre-registered.
Which networks do Hong Kong eSIMs use?
Plans on this page run on CSL, 3HK, SmarTone. Differences matter mostly outside the big cities - the network column in the main table shows which carrier each plan rides.
Can one eSIM cover Hong Kong and Taiwan?
Regional Asia/continental plans from Airalo and Nomad bundle Hong Kong with neighbors - usually worse $/GB than single-country plans, but cheaper than two separate eSIMs. For a two-country trip, compare one regional plan against two country-specific ones in the tables before buying.
Keep traveling
eSIM for your next destination
Travelers comparing Hong Kong eSIMs often price these destinations next — each card opens a live plan table, checked the same day as the one above.
New to eSIMs
First time using an eSIM?
The plans above assume the basics. If this is your first eSIM, these five short reads take you from what an eSIM is to a working data connection before you board.
eSIM basics
What the technology actually is, minus the marketing.
eSIM vs physical SIM
Where eSIMs win and where a physical SIM still makes sense.
install an eSIM
The install walkthrough for every provider we track.
eSIM compatibility
The 30-second EID test plus every compatible phone we verified.
dual SIM setup
Keep your home number while travel data runs on eSIM.
Data you can check.
Prices on this page were last verified Sep 30, 2026. Full collection rules in our methodology; how we make money in our disclosure.