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Japan

Roamix

Roamix keeps you connected in over 190 countries so you're always free to search, stream, and share no matter how far you roam. With affordable local rates, unlimited daily data options, and multiple network coverages, you get reliable connectivity wherever you're headed. No surprise charges, no SIM card hassles, just 24/7 data that works. Go explore, we've got you covered!

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GET 10% OFF

Usage limit: Unlimited

ESIMDB10R3W8Y

Roamix eSIM Data Plans for Japan

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Japan 100MB 7Days

Data: 100MB
Validity: 7 Days
Price/GB: $8.50/GB
Price: $0.85
10% OFF

Japan 500MB 7Days

Data: 500MB
Validity: 7 Days
Price/GB: $5.30/GB
Price: $2.65
10% OFF

Japan 500MB/Day (IIJ)

Data: 500MB
+ ∞ 256kbps
Validity: 1 Day
Price/GB: $5.60/GB
Price: $2.80
10% OFF

Japan 500MB/Day

Data: 500MB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $5.60/GB
Price: $2.80
10% OFF

Japan 500MB/Day (nonhkip)

Data: 500MB
+ ∞ 512kbps
Validity: 1 Day
Price/GB: $5.60/GB
Price: $2.80
10% OFF

Japan 1GB 7Days

Data: 1GB
Validity: 7 Days
Price/GB: $3.15/GB
Price: $3.15
10% OFF

Japan 1GB 7Days (IIJ)

Data: 1GB
Validity: 7 Days
Price/GB: $3.15/GB
Price: $3.15
10% OFF

Japan 1GB/Day FUP1Mbps

Data: 1GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $3.25/GB
Price: $3.25
10% OFF

Japan 1GB/Day (nonhkip)

Data: 1GB
+ ∞ 512kbps
Validity: 1 Day
Price/GB: $3.50/GB
Price: $3.50
10% OFF

Asia (14 areas) 1GB 7Days

Data: 1GB
Validity: 7 Days
Price/GB: $3.50/GB
Price: $3.50
10% OFF

China mainland & Japan & South Kore

Data: 500MB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $7.00/GB
Price: $3.50
10% OFF

Japan 1GB/Day

Data: 1GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $3.55/GB
Price: $3.55
10% OFF

Japan 1GB/Day (IIJ)

Data: 1GB
+ ∞ 256kbps
Validity: 1 Day
Price/GB: $3.55/GB
Price: $3.55
10% OFF

Japan 500MB/Day (IIJ)

Data: 500MB/day
+ ∞ 256kbps
Validity: 2 Days
Price/GB: $3.55/GB
Price: $3.55
10% OFF

Japan 500MB/Day

Data: 500MB/day
+ ∞ 384kbps
Validity: 2 Days
Price/GB: $3.55/GB
Price: $3.55
10% OFF

Asia (14 areas) 1GB/Day FUP1Mbps

Data: 1GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $3.60/GB
Price: $3.60
10% OFF

Japan 500MB/Day (nonhkip)

Data: 500MB/day
+ ∞ 512kbps
Validity: 2 Days
Price/GB: $3.60/GB
Price: $3.60
10% OFF

Japan 1GB 7Days (nonhkip)

Data: 1GB
Validity: 7 Days
Price/GB: $3.65/GB
Price: $3.65
10% OFF

Japan & South Korea 1GB/Day

Data: 1GB
+ ∞ 512kbps
Validity: 1 Day
Price/GB: $3.65/GB
Price: $3.65
10% OFF

Japan & South Korea 1GB 7Days

Data: 1GB
Validity: 7 Days
Price/GB: $3.70/GB
Price: $3.70
10% OFF

Japan & South Korea 1GB/Day FUP1Mbp

Data: 1GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $3.85/GB
Price: $3.85
10% OFF

Japan 2GB 15Days

Data: 2GB
Validity: 15 Days
Price/GB: $1.95/GB
Price: $3.90
10% OFF

Japan 1GB Pay as You Go (Omni)

Data: 1GB
Validity: No expiry
Price/GB: $4.00/GB
Price: $4.00
10% OFFPay-As-You-Go

Asia (12 areas) 500MB/Day

Data: 500MB
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $8.10/GB
Price: $4.05
10% OFF

Japan 500MB/Day (IIJ)

Data: 500MB/day
+ ∞ 256kbps
Validity: 3 Days
Price/GB: $2.87/GB
Price: $4.30
10% OFF

Japan 500MB/Day

Data: 500MB/day
+ ∞ 384kbps
Validity: 3 Days
Price/GB: $2.87/GB
Price: $4.30
10% OFF

Japan 500MB/Day (nonhkip)

Data: 500MB/day
+ ∞ 512kbps
Validity: 3 Days
Price/GB: $2.90/GB
Price: $4.35
10% OFF

Japan 2GB/Day FUP1Mbps

Data: 2GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.23/GB
Price: $4.45
10% OFF

Japan 1GB/Day FUP1Mbps

Data: 1GB/day
+ ∞ 1Mbps
Validity: 2 Days
Price/GB: $2.23/GB
Price: $4.45
10% OFF

Asia (20 areas) 500MB/Day

Data: 500MB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $8.90/GB
Price: $4.45
10% OFF

China mainland & Japan & South Kore

Data: 1GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $4.65/GB
Price: $4.65
10% OFF

Japan 3GB 15Days

Data: 3GB
Validity: 15 Days
Price/GB: $1.57/GB
Price: $4.70
10% OFF

Japan 3GB 15Days (IIJ)

Data: 3GB
Validity: 15 Days
Price/GB: $1.57/GB
Price: $4.70
10% OFF

Japan 2GB/Day (nonhkip)

Data: 2GB
+ ∞ 512kbps
Validity: 1 Day
Price/GB: $2.40/GB
Price: $4.80
10% OFF

Japan 3GB 30Days

Data: 3GB
Validity: 30 Days
Price/GB: $1.62/GB
Price: $4.85
10% OFF

Japan 3GB 30Days (IIJ)

Data: 3GB
Validity: 30 Days
Price/GB: $1.62/GB
Price: $4.85
10% OFF

Japan 1GB/Day (nonhkip)

Data: 1GB/day
+ ∞ 512kbps
Validity: 2 Days
Price/GB: $2.45/GB
Price: $4.90
10% OFF

China mainland & Japan & South Kore

Data: 1GB
Validity: 7 Days
Price/GB: $4.90/GB
Price: $4.90
10% OFF

China mainland & Japan & South Kore

Data: 500MB/day
+ ∞ 384kbps
Validity: 2 Days
Price/GB: $4.90/GB
Price: $4.90
10% OFF

Asia (14 areas) 2GB/Day FUP1Mbps

Data: 2GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.50/GB
Price: $5.00
10% OFF

Japan 2GB/Day

Data: 2GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $2.53/GB
Price: $5.05
10% OFF

Japan 2GB/Day (IIJ)

Data: 2GB
+ ∞ 256kbps
Validity: 1 Day
Price/GB: $2.53/GB
Price: $5.05
10% OFF

Japan 1GB/Day

Data: 1GB/day
+ ∞ 384kbps
Validity: 2 Days
Price/GB: $2.53/GB
Price: $5.05
10% OFF

Japan 1GB/Day (IIJ)

Data: 1GB/day
+ ∞ 256kbps
Validity: 2 Days
Price/GB: $2.53/GB
Price: $5.05
10% OFF

Asia (14 areas) 1GB/Day FUP1Mbps

Data: 1GB/day
+ ∞ 1Mbps
Validity: 2 Days
Price/GB: $2.60/GB
Price: $5.20
10% OFF

Japan & South Korea 1GB/Day

Data: 1GB/day
+ ∞ 512kbps
Validity: 2 Days
Price/GB: $2.70/GB
Price: $5.40
10% OFF

Japan 3GB/Day

Data: 3GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $1.82/GB
Price: $5.45
10% OFF

Japan 3GB/Day (IIJ)

Data: 3GB
+ ∞ 256kbps
Validity: 1 Day
Price/GB: $1.82/GB
Price: $5.45
10% OFF

Japan & South Korea 2GB/Day FUP1Mbp

Data: 2GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.83/GB
Price: $5.65
10% OFF

Japan 3GB/Day (nonhkip)

Data: 3GB
+ ∞ 512kbps
Validity: 1 Day
Price/GB: $1.95/GB
Price: $5.85
10% OFF

Asia (12 areas) 1GB/Day

Data: 1GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $5.85/GB
Price: $5.85
10% OFF

Japan 1GB/Day FUP1Mbps

Data: 1GB/day
+ ∞ 1Mbps
Validity: 3 Days
Price/GB: $1.97/GB
Price: $5.90
10% OFF

Japan 500MB/Day (IIJ)

Data: 500MB/day
+ ∞ 256kbps
Validity: 5 Days
Price/GB: $2.36/GB
Price: $5.90
10% OFF

Japan 500MB/Day

Data: 500MB/day
+ ∞ 384kbps
Validity: 5 Days
Price/GB: $2.36/GB
Price: $5.90
10% OFF

Japan & South Korea 1GB/Day FUP1Mbp

Data: 1GB/day
+ ∞ 1Mbps
Validity: 2 Days
Price/GB: $2.95/GB
Price: $5.90
10% OFF

Japan 500MB/Day (nonhkip)

Data: 500MB/day
+ ∞ 512kbps
Validity: 5 Days
Price/GB: $2.44/GB
Price: $6.10
10% OFF

Japan 3GB/Day FUP1Mbps

Data: 3GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.07/GB
Price: $6.20
10% OFF

Asia (12 areas) 1GB 7Days

Data: 1GB
Validity: 7 Days
Price/GB: $6.20/GB
Price: $6.20
10% OFF

Asia (14 areas) 3GB 15Days

Data: 3GB
Validity: 15 Days
Price/GB: $2.12/GB
Price: $6.35
10% OFF

Asia-20 1GB 7 Days

Data: 1GB
Validity: 7 Days
Price/GB: $6.40/GB
Price: $6.40
10% OFF

Asia (12 areas) 500MB/Day

Data: 500MB/day
+ ∞ 128kbps
Validity: 2 Days
Price/GB: $6.45/GB
Price: $6.45
10% OFF

Asia-20 1GB 30 Days

Data: 1GB
Validity: 30 Days
Price/GB: $6.55/GB
Price: $6.55
10% OFF

Asia (14 areas) 3GB 30Days

Data: 3GB
Validity: 30 Days
Price/GB: $2.22/GB
Price: $6.65
10% OFF

Japan 5GB 30Days (IIJ)

Data: 5GB
Validity: 30 Days
Price/GB: $1.36/GB
Price: $6.80
10% OFF

Japan 5GB 30Days

Data: 5GB
Validity: 30 Days
Price/GB: $1.36/GB
Price: $6.80
10% OFF

Asia (14 areas) 3GB/Day FUP1Mbps

Data: 3GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.27/GB
Price: $6.80
10% OFF

Japan 1GB/Day (nonhkip)

Data: 1GB/day
+ ∞ 512kbps
Validity: 3 Days
Price/GB: $2.32/GB
Price: $6.95
10% OFF

China mainland & Japan & South Kore

Data: 500MB/day
+ ∞ 384kbps
Validity: 3 Days
Price/GB: $4.63/GB
Price: $6.95
10% OFF

Japan 3GB 15Days (nonhkip)

Data: 3GB
Validity: 15 Days
Price/GB: $2.38/GB
Price: $7.15
10% OFF

Japan & South Korea 3GB 15Days

Data: 3GB
Validity: 15 Days
Price/GB: $2.38/GB
Price: $7.15
10% OFF

Japan 1GB/Day

Data: 1GB/day
+ ∞ 384kbps
Validity: 3 Days
Price/GB: $2.40/GB
Price: $7.20
10% OFF

Japan 1GB/Day (IIJ)

Data: 1GB/day
+ ∞ 256kbps
Validity: 3 Days
Price/GB: $2.40/GB
Price: $7.20
10% OFF

Asia (20 areas) 1GB/Day

Data: 1GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $7.20/GB
Price: $7.20
10% OFF

Japan 3GB 30Days (nonhkip)

Data: 3GB
Validity: 30 Days
Price/GB: $2.45/GB
Price: $7.35
10% OFF

Asia (14 areas) 1GB/Day FUP1Mbps

Data: 1GB/day
+ ∞ 1Mbps
Validity: 3 Days
Price/GB: $2.48/GB
Price: $7.45
10% OFF

Japan 2GB/Day FUP1Mbps

Data: 2GB/day
+ ∞ 1Mbps
Validity: 2 Days
Price/GB: $1.90/GB
Price: $7.60
10% OFF

Asia (20 areas) 500MB/Day

Data: 500MB/day
+ ∞ 384kbps
Validity: 2 Days
Price/GB: $7.60/GB
Price: $7.60
10% OFF

Japan & South Korea 3GB/Day FUP1Mbp

Data: 3GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.57/GB
Price: $7.70
10% OFF

Japan & South Korea 1GB/Day

Data: 1GB/day
+ ∞ 512kbps
Validity: 3 Days
Price/GB: $2.57/GB
Price: $7.70
10% OFF

Japan 500MB/Day (IIJ)

Data: 500MB/day
+ ∞ 256kbps
Validity: 7 Days
Price/GB: $2.27/GB
Price: $7.95
10% OFF

Japan 500MB/Day

Data: 500MB/day
+ ∞ 384kbps
Validity: 7 Days
Price/GB: $2.27/GB
Price: $7.95
10% OFF

Japan & South Korea 3GB 30Days

Data: 3GB
Validity: 30 Days
Price/GB: $2.67/GB
Price: $8.00
10% OFF

Japan 2GB Pay as You Go (Omni)

Data: 2GB
Validity: No expiry
Price/GB: $4.00/GB
Price: $8.00
10% OFFPay-As-You-Go

China mainland & Japan & South Kore

Data: 2GB
+ ∞ 128kbps
Validity: 1 Day
Price/GB: $4.08/GB
Price: $8.15
10% OFF

Japan 500MB/Day (nonhkip)

Data: 500MB/day
+ ∞ 512kbps
Validity: 7 Days
Price/GB: $2.36/GB
Price: $8.25
10% OFF

Japan 5GB/Day (nonhkip)

Data: 5GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $1.66/GB
Price: $8.30
10% OFF

China mainland & Japan & South Kore

Data: 1GB/day
+ ∞ 384kbps
Validity: 2 Days
Price/GB: $4.15/GB
Price: $8.30
10% OFF

Japan & South Korea 1GB/Day FUP1Mbp

Data: 1GB/day
+ ∞ 1Mbps
Validity: 3 Days
Price/GB: $2.83/GB
Price: $8.50
10% OFF

Asia (14 areas) 5GB/Day

Data: 5GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $1.71/GB
Price: $8.55
10% OFF

Japan 2GB/Day (nonhkip)

Data: 2GB/day
+ ∞ 512kbps
Validity: 2 Days
Price/GB: $2.16/GB
Price: $8.65
10% OFF

Japan 3GB/Day FUP1Mbps (nonhkip)

Data: 3GB
+ ∞ 1Mbps
Validity: 1 Day
Price/GB: $2.93/GB
Price: $8.80
10% OFF

Asia (20 areas) 1GB 7Days

Data: 1GB
Validity: 7 Days
Price/GB: $8.80/GB
Price: $8.80
10% OFF

Japan 1GB/Day FUP1Mbps

Data: 1GB/day
+ ∞ 1Mbps
Validity: 5 Days
Price/GB: $1.80/GB
Price: $9.00
10% OFF

Asia (14 areas) 2GB/Day FUP1Mbps

Data: 2GB/day
+ ∞ 1Mbps
Validity: 2 Days
Price/GB: $2.31/GB
Price: $9.25
10% OFF

Japan 2GB/Day

Data: 2GB/day
+ ∞ 384kbps
Validity: 2 Days
Price/GB: $2.34/GB
Price: $9.35
10% OFF

Japan 2GB/Day (IIJ)

Data: 2GB/day
+ ∞ 256kbps
Validity: 2 Days
Price/GB: $2.34/GB
Price: $9.35
10% OFF

Asia (12 areas) 500MB/Day

Data: 500MB/day
+ ∞ 128kbps
Validity: 3 Days
Price/GB: $6.23/GB
Price: $9.35
10% OFF

Japan 5GB 30Days (nonhkip)

Data: 5GB
Validity: 30 Days
Price/GB: $1.92/GB
Price: $9.60
10% OFF

Japan & South Korea 5GB/Day

Data: 5GB
+ ∞ 384kbps
Validity: 1 Day
Price/GB: $1.95/GB
Price: $9.75
10% OFF

Asia (14 areas) 5GB 30Days

Data: 5GB
Validity: 30 Days
Price/GB: $2.01/GB
Price: $10.05
10% OFF

Roamix for Japan FAQ

Does Roamix offer unlimited data eSIM for Japan?

Roamix does not provide an unlimited data eSIM plan for Japan. Travelers looking for a large data allowance can choose from Roamix’s fixed data plans, such as the Japan 50GB 30Days plan priced at $38.90 USD or the Japan 50GB 180Days plan priced at $63.65 USD. These plans offer a set amount of data that must be used within the specified validity period, which can be a more cost‑effective option for most users unless very heavy data consumption is expected.

Does Roamix offer Japan eSIM with phone number and SMS?

Roamix does not offer eSIM plans for Japan that include a phone number or SMS capability. The provider sells only data‑only eSIMs for the country. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Japan before purchasing a plan.

How many data plans does Roamix offer for Japan?

The dataset provided contains aggregate information for all eSIM providers and does not break down plan counts by individual carrier or country. Therefore, it is not possible to determine from this data how many single‑country or multi‑country plans Roamix offers specifically for Japan.

Summarized by AI, Last updated:

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BambooSIM19 plans for Japan
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GlobaleSIM26 plans for Japan
Simbye
Simbye17 plans for Japan
The SIM Shop
The SIM Shop67 plans for Japan
Ubigi
Ubigi58 plans for Japan

Nearby Destinations

Explore eSIM plans for other popular destinations near Japan

🇨🇳
China
🇭🇰
Hong Kong
🇲🇴
Macau
🇰🇷
South Korea
🇹🇼
Taiwan
🇲🇳
Mongolia
See all promo codes for Japan