eSIM.dog
Local 0.50 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/1Days)
Data 0.1GB
Validity 1 days
Network 5G
Hotspot Yes
$0.47 $0.50 Save $0.03
Get deal Japan eSIM · Updated May 4, 2026
Find the best eSIM for Japan
Compare 1,477 Japan eSIM plans from 16 providers by price, data, validity, hotspot, and network type. Choose a plan first, then use the travel guide below.
💸 From $0.47 📶 NTT Docomo / au / SoftBank ✅ 16 providers 📡 Hotspot ready
★ 16 verified providers 🔒 No fake reviews 💸 Coupon-aware prices
16 providers 1,477 live plans 38 coupon-aware prices NTT Docomo, au, SoftBank, Rakuten Mobile
Compare all Japan plans
| Provider · network | Data | Validity | $/GB | Price | Action |
|---|---|---|---|---|---|
| eSIM.dog 0.50 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/1Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.1 GB | 1 days | $4.81/GB | $0.47 $0.50 Save $0.03 | Get |
| eSIM.dog 0.55 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/10Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.1 GB | 10 days | $5.32/GB | $0.52 $0.55 Save $0.03 | Get |
| eSIM.dog 0.60 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/30Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.1 GB | 30 days | $5.83/GB | $0.57 $0.60 Save $0.03 | Get |
| eSIM.dog 0.65 + VPN | [5G] SoftBank Japan & more - Best 5G Coverage (500MB/7Days) 4G/LTE Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 7 days | $1.27/GB | $0.62 $0.65 Save $0.03 | Get |
 abesteSIM eSIM Japan & South Korea - 1 Day / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage2 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $1.32/GB | $0.66 $0.69 Save $0.03 | Get |
 RedteaGO Japan - 0.29GB - 1 days 4G/5G Hotspot Yes RTGF95CDO auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: RedteaGO checkout and redemption terms are controlled by RedteaGO. Verify final price, coverage, and activation terms at provider checkout. | 0.29 GB | 1 days | $2.25/GB | $0.66 $0.70 Save $0.04 | Get |
| RedteaGO Asia (12 areas) - 0.29GB - 1 days 4G/5G Hotspot Yes RTGF95CDO auto-applied Regional Plan details Coverage12 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: RedteaGO checkout and redemption terms are controlled by RedteaGO. Verify final price, coverage, and activation terms at provider checkout. | 0.29 GB | 1 days | $2.25/GB | $0.66 $0.70 Save $0.04 | Get |
| abesteSIM eSIM China Mainland & Japan & South Korea (Support Tiktok) - 1 Day / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage3 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $1.46/GB | $0.73 $0.77 Save $0.04 | Get |
 MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $1.66/GB | $0.81 | Get |
| abesteSIM eSIM Japan - 1 Day / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $1.60/GB | $0.80 $0.84 Save $0.04 | Get |
| abesteSIM eSIM Global (66 Destinations) - 1 Day / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Global Plan details Coverage63 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $1.74/GB | $0.87 $0.92 Save $0.05 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Daily 500MB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 1 days | $1.95/GB | $0.95 | Get |
| RedteaGO Asia (12 areas) - 0.1GB - 1 days 4G/5G Hotspot Yes RTGF95CDO auto-applied Regional Plan details Coverage12 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: RedteaGO checkout and redemption terms are controlled by RedteaGO. Verify final price, coverage, and activation terms at provider checkout. | 0.1 GB | 1 days | $9.72/GB | $0.95 $1.00 Save $0.05 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 1GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.02/GB | $1.02 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 1 Day / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $1.96/GB | $0.98 $1.03 Save $0.05 | Get |
| abesteSIM eSIM Japan - 1 Day / Daily 1GB 4G/LTE Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.06/GB | $1.06 $1.12 Save $0.06 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 5 Days / Total 1GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.17/GB | $1.17 | Get |
| MicroEsim Japan eSIM IIJ NTT Docomo - 5 Days / Total 1GB 4G/LTE Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.17/GB | $1.17 | Get |
| abesteSIM eSIM Japan - 5 Days / Total 1GB 4G/LTE Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.13/GB | $1.13 $1.19 Save $0.06 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 5 Days / Total 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.21/GB | $1.21 | Get |
| abesteSIM eSIM Asia (26 Regions, Support Tiktok) - 1 Day / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage25 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 1 days | $2.42/GB | $1.21 $1.27 Save $0.06 | Get |
| abesteSIM eSIM Japan & South Korea - 1 Day / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage2 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.23/GB | $1.23 $1.29 Save $0.06 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 1 Day / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.23/GB | $1.23 $1.29 Save $0.06 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 2 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 2 days | $2.46/GB | $1.23 $1.29 Save $0.06 | Get |
 Billion Connect Global 20 Regions 1GB eSIM Carrier of 90 day 4G/5G Hotspot Yes Standard price Global Plan details Coverage19 countries UpdatedMay 7, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 3 days | $1.32/GB | $1.32 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 1 Day / Daily 1GB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.33/GB | $1.33 | Get |
| eSIM.dog [5G] NTT Docomo Japan - Best 5G Coverage (512MB/21Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 21 days | $2.62/GB | $1.31 $1.38 Save $0.07 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 3 days | $2.85/GB | $1.39 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 2GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $0.71/GB | $1.41 | Get |
| abesteSIM eSIM China Mainland & Japan & South Korea (Support Tiktok) - 2 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage3 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 2 days | $2.68/GB | $1.34 $1.41 Save $0.07 | Get |
| abesteSIM eSIM China Mainland & Japan & South Korea (Support Tiktok) - 1 Day / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage3 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.34/GB | $1.34 $1.41 Save $0.07 | Get |
| eSIM.dog [5G] SoftBank Japan & more - Best 5G Coverage (1GB/7Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $1.42/GB | $1.42 $1.49 Save $0.07 | Get |
| abesteSIM eSIM Japan - 1 Day / Daily 2GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $0.71/GB | $1.42 $1.50 Save $0.08 | Get |
| abesteSIM eSIM Japan - 3 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 3 days | $2.84/GB | $1.42 $1.50 Save $0.08 | Get |
| MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 1 days | $0.51/GB | $1.54 | Get |
| eSIM.dog [5G] NTT Docomo Japan - Best 5G Coverage (512MB/30Days) 5G Hotspot Yes DUDEADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Promo code DUDEADVICE5 is provided by eSIM.dog. Final eligibility, taxes, and checkout terms are controlled by eSIM.dog. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 30 days | $2.98/GB | $1.49 $1.57 Save $0.08 | Get |
| abesteSIM eSIM Japan & South Korea - 3 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage2 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 3 days | $3.00/GB | $1.50 $1.58 Save $0.08 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 7 Days / Total 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 7 days | $1.50/GB | $1.50 $1.58 Save $0.08 | Get |
| abesteSIM eSIM Japan & South Korea - 5 Days / Total 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage2 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 5 days | $1.53/GB | $1.53 $1.61 Save $0.08 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 3 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 3 days | $3.08/GB | $1.54 $1.62 Save $0.08 | Get |
| abesteSIM eSIM Global (66 Destinations) - 1 Day / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Global Plan details Coverage63 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.60/GB | $1.60 $1.68 Save $0.08 | Get |
| abesteSIM eSIM Global (66 Destinations) - 2 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Global Plan details Coverage63 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 2 days | $3.20/GB | $1.60 $1.68 Save $0.08 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 2 Days / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 2 days | $1.63/GB | $1.63 $1.72 Save $0.09 | Get |
| abesteSIM eSIM Japan & South Korea - 1 Day / Daily 2GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage2 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $0.82/GB | $1.64 $1.73 Save $0.09 | Get |
| MicroEsim Japan & South Korea eSIM 5G - 3 Days / Daily 500MB 4G/5G Hotspot Yes Standard price Regional Plan details Coverage2 countries UpdatedMay 19, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Verify final price, coverage, and activation terms at provider checkout. | 0.49 GB | 3 days | $3.58/GB | $1.75 | Get |
| abesteSIM eSIM Japan - 1 Day / Daily 3GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 3 GB | 1 days | $0.56/GB | $1.67 $1.76 Save $0.09 | Get |
| abesteSIM eSIM Asia+Europe 52 Regions - 1 Day / Daily 2GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage54 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 2 GB | 1 days | $0.86/GB | $1.71 $1.80 Save $0.09 | Get |
| abesteSIM eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days / Daily 500MB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage3 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 0.5 GB | 3 days | $3.48/GB | $1.74 $1.83 Save $0.09 | Get |
| abesteSIM eSIM China Mainland & Japan & South Korea (Support Tiktok) - 2 Days / Daily 1GB 4G/5G Hotspot Yes ESIMADVICE5 auto-applied Regional Plan details Coverage3 countries UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 2 days | $1.83/GB | $1.83 $1.93 Save $0.10 | Get |
| abesteSIM eSIM Japan (NTT Docomo, Local IP) - 1 Day / Daily 1GB 4G/LTE Hotspot Yes ESIMADVICE5 auto-applied Local Plan details CoverageThis destination UpdatedMay 18, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Coupon terms: Use coupon code ESIMADVICE5 for 5% off eligible abesteSIM eSIM plans. Final eligibility, taxes, fees, refunds, and checkout terms are controlled by abesteSIM. Verify final price, coverage, and activation terms at provider checkout. | 1 GB | 1 days | $1.84/GB | $1.84 $1.94 Save $0.10 | Get |
eSIM.dog
Local 0.55 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/10Days)
Data 0.1GB
Validity 10 days
Network 5G
Hotspot Yes
$0.52 $0.55 Save $0.03
Get deal eSIM.dog
Local 0.60 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/30Days)
Data 0.1GB
Validity 30 days
Network 5G
Hotspot Yes
$0.57 $0.60 Save $0.03
Get deal eSIM.dog
Local 0.65 + VPN | [5G] SoftBank Japan & more - Best 5G Coverage (500MB/7Days)
Data 0.49GB
Validity 7 days
Network 4G/LTE
Hotspot Yes
$0.62 $0.65 Save $0.03
Get deal abesteSIM
Regional eSIM Japan & South Korea - 1 Day / Daily 500MB
Data 0.5GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.66 $0.69 Save $0.03
Get deal RedteaGO
Local Japan - 0.29GB - 1 days
Data 0.29GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.66 $0.70 Save $0.04
Get deal RedteaGO
Regional Asia (12 areas) - 0.29GB - 1 days
Data 0.29GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.66 $0.70 Save $0.04
Get deal abesteSIM
Regional eSIM China Mainland & Japan & South Korea (Support Tiktok) - 1 Day / Daily 500MB
Data 0.5GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.73 $0.77 Save $0.04
Get deal MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 500MB
Data 0.49GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.81
Get deal abesteSIM
Local eSIM Japan - 1 Day / Daily 500MB
Data 0.5GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.80 $0.84 Save $0.04
Get deal abesteSIM
Global eSIM Global (66 Destinations) - 1 Day / Daily 500MB
Data 0.5GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.87 $0.92 Save $0.05
Get deal MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Daily 500MB
Data 0.49GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.95
Get deal RedteaGO
Regional Asia (12 areas) - 0.1GB - 1 days
Data 0.1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.95 $1.00 Save $0.05
Get deal MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.02
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 1 Day / Daily 500MB
Data 0.5GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$0.98 $1.03 Save $0.05
Get deal abesteSIM
Local eSIM Japan - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/LTE
Hotspot Yes
$1.06 $1.12 Save $0.06
Get deal MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$1.17
Get deal MicroEsim
Local Japan eSIM IIJ NTT Docomo - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/LTE
Hotspot Yes
$1.17
Get deal abesteSIM
Local eSIM Japan - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/LTE
Hotspot Yes
$1.13 $1.19 Save $0.06
Get deal MicroEsim
Regional Japan & South Korea eSIM 5G - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$1.21
Get deal abesteSIM
Regional eSIM Asia (26 Regions, Support Tiktok) - 1 Day / Daily 500MB
Data 0.5GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.21 $1.27 Save $0.06
Get deal abesteSIM
Regional eSIM Japan & South Korea - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.23 $1.29 Save $0.06
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.23 $1.29 Save $0.06
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 2 Days / Daily 500MB
Data 0.5GB
Validity 2 days
Network 4G/5G
Hotspot Yes
$1.23 $1.29 Save $0.06
Get deal Billion Connect
Global Global 20 Regions 1GB eSIM Carrier of 90 day
Data 1GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.32
Get deal MicroEsim
Regional Japan & South Korea eSIM 5G - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.33
Get deal eSIM.dog
Local [5G] NTT Docomo Japan - Best 5G Coverage (512MB/21Days)
Data 0.5GB
Validity 21 days
Network 5G
Hotspot Yes
$1.31 $1.38 Save $0.07
Get deal MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 3 Days / Daily 500MB
Data 0.49GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.39
Get deal MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 2GB
Data 2GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.41
Get deal abesteSIM
Regional eSIM China Mainland & Japan & South Korea (Support Tiktok) - 2 Days / Daily 500MB
Data 0.5GB
Validity 2 days
Network 4G/5G
Hotspot Yes
$1.34 $1.41 Save $0.07
Get deal abesteSIM
Regional eSIM China Mainland & Japan & South Korea (Support Tiktok) - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.34 $1.41 Save $0.07
Get deal eSIM.dog
Local [5G] SoftBank Japan & more - Best 5G Coverage (1GB/7Days)
Data 1GB
Validity 7 days
Network 5G
Hotspot Yes
$1.42 $1.49 Save $0.07
Get deal abesteSIM
Local eSIM Japan - 1 Day / Daily 2GB
Data 2GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.42 $1.50 Save $0.08
Get deal abesteSIM
Local eSIM Japan - 3 Days / Daily 500MB
Data 0.5GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.42 $1.50 Save $0.08
Get deal MicroEsim
Local Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB
Data 3GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.54
Get deal eSIM.dog
Local [5G] NTT Docomo Japan - Best 5G Coverage (512MB/30Days)
Data 0.5GB
Validity 30 days
Network 5G
Hotspot Yes
$1.49 $1.57 Save $0.08
Get deal abesteSIM
Regional eSIM Japan & South Korea - 3 Days / Daily 500MB
Data 0.5GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.50 $1.58 Save $0.08
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 7 Days / Total 1GB
Data 1GB
Validity 7 days
Network 4G/5G
Hotspot Yes
$1.50 $1.58 Save $0.08
Get deal abesteSIM
Regional eSIM Japan & South Korea - 5 Days / Total 1GB
Data 1GB
Validity 5 days
Network 4G/5G
Hotspot Yes
$1.53 $1.61 Save $0.08
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 3 Days / Daily 500MB
Data 0.5GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.54 $1.62 Save $0.08
Get deal abesteSIM
Global eSIM Global (66 Destinations) - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.60 $1.68 Save $0.08
Get deal abesteSIM
Global eSIM Global (66 Destinations) - 2 Days / Daily 500MB
Data 0.5GB
Validity 2 days
Network 4G/5G
Hotspot Yes
$1.60 $1.68 Save $0.08
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 2 Days / Daily 1GB
Data 1GB
Validity 2 days
Network 4G/5G
Hotspot Yes
$1.63 $1.72 Save $0.09
Get deal abesteSIM
Regional eSIM Japan & South Korea - 1 Day / Daily 2GB
Data 2GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.64 $1.73 Save $0.09
Get deal MicroEsim
Regional Japan & South Korea eSIM 5G - 3 Days / Daily 500MB
Data 0.49GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.75
Get deal abesteSIM
Local eSIM Japan - 1 Day / Daily 3GB
Data 3GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.67 $1.76 Save $0.09
Get deal abesteSIM
Regional eSIM Asia+Europe 52 Regions - 1 Day / Daily 2GB
Data 2GB
Validity 1 days
Network 4G/5G
Hotspot Yes
$1.71 $1.80 Save $0.09
Get deal abesteSIM
Regional eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days / Daily 500MB
Data 0.5GB
Validity 3 days
Network 4G/5G
Hotspot Yes
$1.74 $1.83 Save $0.09
Get deal abesteSIM
Regional eSIM China Mainland & Japan & South Korea (Support Tiktok) - 2 Days / Daily 1GB
Data 1GB
Validity 2 days
Network 4G/5G
Hotspot Yes
$1.83 $1.93 Save $0.10
Get deal abesteSIM
Local eSIM Japan (NTT Docomo, Local IP) - 1 Day / Daily 1GB
Data 1GB
Validity 1 days
Network 4G/LTE
Hotspot Yes
$1.84 $1.94 Save $0.10
Get deal Showing 50 of 1477 available Japan plans.
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Reset filters or loosen the data, validity, provider, and price settings.
Provider comparisons
16 providers Japan eSIM providers
Open a provider-specific Japan comparison page to check its local, regional, and global plan options.
abesteSIM for Japan 643 plans · from $0.66 MicroEsim for Japan 233 plans · from $0.81 eSIM.dog for Japan 224 plans · from $0.47 Billion Connect for Japan 102 plans · from $1.32 MobiMatter for Japan 55 plans · from $1.99 GigSky for Japan 45 plans · from $5.59 Saily for Japan 34 plans · from $3.19 Yesim for Japan 30 plans · from $8.21 Nomad eSIM for Japan 28 plans · from $4.00 RedteaGO for Japan 24 plans · from $0.66 ZenSIM for Japan 18 plans · from $10.00 eSIMX for Japan 14 plans · from $2.25 Travelsim Asia for Japan 13 plans · from $3.99 Sim Local for Japan 7 plans · from $3.60 ByteSIM for Japan 4 plans · from $2.90 AmigoSIM for Japan 3 plans · from $13.00
Coverage maps
Japan carrier coverage checks
Carrier map links and licensed embeds are reviewed before they appear here.
NTT Docomo
Open coverage mapLocal carrier coverage reference
au by KDDI
Open coverage mapLocal carrier coverage reference
SoftBank
Open coverage mapLocal carrier coverage reference
Trip data helper
Not sure how much data you need?
Use the calculator before checkout, then return to the live table with a better data target for maps, ride apps, messaging, and photo uploads.
Maps + rides: 1-3GB Social + video: 5-10GB Long trip: 20GB+
Open calculator Essential travel docs and prep
Before visiting Japan, check passport validity, visa or entry rules, travel insurance, accommodation confirmations, and provider activation timing.
Navigating transport in Japan
Install before landing so translation, train, and map apps work immediately after immigration. Reliable data is useful for train transfers, IC card apps, translation, and restaurant bookings.
Stay connected on arrival
eSIM: buy before travel, keep your home number active, avoid airport queues, and switch plans without handling a tiny card. Use your Japan eSIM for maps, hotel messages, ride apps, and provider support without hunting for airport SIM counters.
Money, payments, and local basics
Cards, cash, QR wallets, and local payment habits vary a lot across Asia. Keep a backup payment method and small local cash where practical. Check the local currency in JPY and keep a backup payment method before traveling in Japan.
Currency JPY
Calling code +81
Language Japanese
Timezone JST
Emergency 110 police / 119 fire and ambulance
Capital Tokyo
Japan network coverage for eSIM users
Major local networks include NTT Docomo, au, SoftBank, Rakuten Mobile. Your eSIM may use one or more of these networks depending on the provider agreement. Large cities and tourist corridors often have strong 4G/5G. Islands, mountains, rural roads, border areas, and long train or bus routes can vary by provider. For Japan eSIM plans, confirm the exact roaming network and fair-use terms on the provider checkout page.
Strong 4G/LTE coverage
Growing 5G availability
City fast Best in cities and transport hubs
Local networks NTT Docomo au SoftBank Rakuten Mobile Asia
eSIMAdvice may earn a commission when you click provider links. Displayed prices use provider plan information and current currency settings.
Choose the right Japan eSIM
Use these shortcuts after checking the live table. They keep the page useful for quick buyers and detail-heavy travelers.
Lowest total price
eSIM.dog is currently the cheapest available option at $0.47.
Open cheapest optionBest price per GB
MicroEsim leads the value view at $0.51/GB.
Read ranking methodDiscount-visible plans
38 Japan plans currently show an auto-applied coupon tag.
View coupon dealsBefore checkout
- Confirm your phone is unlocked and supports eSIM.
- Check whether the plan starts on install, first connection, or purchase.
- Look for hotspot, 5G, and fair-use notes before paying.
- Keep your QR code and provider support link available offline.
eSIM questions
Short answers for travelers comparing country plans.
What is the best eSIM for Japan?
The current value pick is MicroEsim Japan eSIM 5G SoftBank / KDDI - 1 Day / Daily 3GB, shown at $1.54 and $0.51/GB.
What is the cheapest eSIM for Japan?
The cheapest currently available Japan plan is eSIM.dog 0.50 + VPN | [5G] NTT Docomo Japan - Best 5G Coverage (100MB/1Days) at $0.47.
Are coupon discounts included in the prices?
Yes. When an active provider coupon is eligible and marked for auto-apply, eSIMAdvice shows the discounted price before the click-through.
Can I use hotspot with Japan eSIM plans?
Hotspot support is shown on every plan card and table row when the provider data includes it. Always confirm the final policy at provider checkout.
Which mobile networks operate in Japan?
Major local networks include NTT Docomo, au, SoftBank, Rakuten Mobile. The exact roaming partner depends on the eSIM provider, so confirm the final network list at checkout.
Should I install my eSIM before arriving in Japan?
Usually yes. Download the eSIM profile on reliable WiFi before travel, then follow the provider activation instructions for arrival or first use.
Best value · JapaneSIM.dog 10GB · $2.98
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