Compare travel eSIM plans for your trip

Your trip: 10 days

Providers: 3 of 18

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19 plans fit 10 days in Japan

Japan guide and all plans

Ordered by best match: lowest total price, then most documented terms.

Virgin Connect Roam
Japan 10 GB, 30 days
Compare Virgin Connect Roam Japan 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$15.00
$1.50/day over your 10 days · $1.50/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 10 GB, 10 days
Compare aloSIM Japan 10 GB, 10 days
Data
10 GB
Valid for
10 days
Covers your 10 days
Price
$17.50
$1.75/day over your 10 days · $1.75/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 10 GB, 10 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 10 GB, 15 days
Compare aloSIM Japan 10 GB, 15 days
Data
10 GB
Valid for
15 days
Covers your 10 days
Price
$18.00
$1.80/day over your 10 days · $1.80/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 10 GB, 15 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 10 GB, 30 days
Compare aloSIM Japan 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$18.00
$1.80/day over your 10 days · $1.80/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 20 GB, 10 days
Compare aloSIM Japan 20 GB, 10 days
Data
20 GB
Valid for
10 days
Covers your 10 days
Price
$23.00
$2.30/day over your 10 days · $1.15/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 20 GB, 10 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Virgin Connect Roam
Japan 20 GB, 30 days
Compare Virgin Connect Roam Japan 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$24.00
$2.40/day over your 10 days · $1.20/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 20 GB, 15 days
Compare aloSIM Japan 20 GB, 15 days
Data
20 GB
Valid for
15 days
Covers your 10 days
Price
$24.00
$2.40/day over your 10 days · $1.20/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 20 GB, 15 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 20 GB, 30 days
Compare aloSIM Japan 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$25.00
$2.50/day over your 10 days · $1.25/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

Show 11 more plans

aloSIM
Japan 50 GB, 10 days
Compare aloSIM Japan 50 GB, 10 days
Data
50 GB
Valid for
10 days
Covers your 10 days
Price
$27.50
$2.75/day over your 10 days · $0.55/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 50 GB, 10 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 50 GB, 15 days
Compare aloSIM Japan 50 GB, 15 days
Data
50 GB
Valid for
15 days
Covers your 10 days
Price
$30.00
$3.00/day over your 10 days · $0.60/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 50 GB, 15 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 50 GB, 30 days
Compare aloSIM Japan 50 GB, 30 days
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$34.50
$3.45/day over your 10 days · $0.69/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 50 GB, 30 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Japan unlimited, 10 days
Compare Airalo Japan unlimited, 10 days
Data
Unlimited
Valid for
10 days
Covers your 10 days
Price
$34.50
$3.45/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Japan unlimited, 10 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:SoftBank + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists SoftBank as primary plus one other network it does not name.
aloSIM
Japan unlimited, 10 days
Compare aloSIM Japan unlimited, 10 days
Data
Unlimited
Valid for
10 days
Covers your 10 days
Price
$35.00
$3.50/day over your 10 days
Visit aloSIM(opens in a new tab)Compare aloSIM Japan unlimited, 10 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- aloSIM says you get 3 GB of high-speed data per day; after that, speed drops to 1 Mbps until the next day.
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Japan unlimited, 15 days
Compare Airalo Japan unlimited, 15 days
Data
Unlimited
Valid for
15 days
Covers your 10 days
Price
$48.00
$4.80/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Japan unlimited, 15 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:SoftBank + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists SoftBank as primary plus one other network it does not name.
Virgin Connect Roam
Japan 50 GB, 30 days
Compare Virgin Connect Roam Japan 50 GB, 30 days
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$49.00
$4.90/day over your 10 days · $0.98/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 50 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan unlimited, 15 days
Compare aloSIM Japan unlimited, 15 days
Data
Unlimited
Valid for
15 days
Covers your 10 days
Price
$49.00
$4.90/day over your 10 days
Visit aloSIM(opens in a new tab)Compare aloSIM Japan unlimited, 15 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- aloSIM says you get 3 GB of high-speed data per day; after that, speed drops to 1 Mbps until the next day.
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Japan unlimited, 30 days
Compare Airalo Japan unlimited, 30 days
Data
Unlimited
Valid for
30 days
Covers your 10 days
Price
$69.00
$6.90/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Japan unlimited, 30 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:SoftBank + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists SoftBank as primary plus one other network it does not name.
aloSIM
Japan unlimited, 30 days
Compare aloSIM Japan unlimited, 30 days
Data
Unlimited
Valid for
30 days
Covers your 10 days
Price
$74.00
$7.40/day over your 10 days
Visit aloSIM(opens in a new tab)Compare aloSIM Japan unlimited, 30 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- aloSIM says you get 3 GB of high-speed data per day; after that, speed drops to 1 Mbps until the next day.
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Virgin Connect Roam
Japan 100 GB, 30 days
Compare Virgin Connect Roam Japan 100 GB, 30 days
Data
100 GB
Valid for
30 days
Covers your 10 days
Price
$98.00
$9.80/day over your 10 days · $0.98/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 100 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

Close, but not a full match (6)

aloSIM
Japan unlimited, 1 day
Compare aloSIM Japan unlimited, 1 day
Data
Unlimited
Valid for
1 day
9 days short
Price
$5.00
$0.50/day over your 10 days
Visit aloSIM(opens in a new tab)Compare aloSIM Japan unlimited, 1 day
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- aloSIM says you get 3 GB of high-speed data per day; after that, speed drops to 1 Mbps until the next day.
- Doesn't meet: Valid 1 day — you need 10
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Virgin Connect Roam
Japan 2 GB, 15 days
Compare Virgin Connect Roam Japan 2 GB, 15 days
Data
2 GB
Valid for
15 days
Covers your 10 days
Price
$5.50
$0.55/day over your 10 days · $2.75/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 2 GB, 15 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
- Doesn't meet: 2 GB — you need about 10 GB
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 2 GB, 15 days
Compare aloSIM Japan 2 GB, 15 days
Data
2 GB
Valid for
15 days
Covers your 10 days
Price
$6.50
$0.65/day over your 10 days · $3.25/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 2 GB, 15 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- Doesn't meet: 2 GB — you need about 10 GB
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Virgin Connect Roam
Japan 3 GB, 30 days
Compare Virgin Connect Roam Japan 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$7.00
$0.70/day over your 10 days · $2.33/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
- Doesn't meet: 3 GB — you need about 10 GB
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 3 GB, 30 days
Compare aloSIM Japan 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$8.00
$0.80/day over your 10 days · $2.67/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- Doesn't meet: 3 GB — you need about 10 GB
Visit aloSIM(opens in a new tab)
Prices checked 15 Oct 2026Source: alosim.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Virgin Connect Roam
Japan 5 GB, 30 days
Compare Virgin Connect Roam Japan 5 GB, 30 days
Data
5 GB
Valid for
30 days
Covers your 10 days
Price
$10.00
$1.00/day over your 10 days · $2.00/GB
Visit Virgin Connect Roam(opens in a new tab)Compare Virgin Connect Roam Japan 5 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:KDDI, Softbank, NTT Docomo, Inc., Rakuten Mobile
- Doesn't meet: 5 GB — you need about 10 GB
Visit Virgin Connect Roam(opens in a new tab)
Prices checked 24 Oct 2026Source: roam.virginconnect.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

Compare plans for your trip

Your trip: 10 days

19 plans fit 10 days in Japan

Japan 10 GB, 30 days

Japan 10 GB, 10 days

Japan 10 GB, 15 days

Japan 10 GB, 30 days

Japan 20 GB, 10 days

Japan 20 GB, 30 days

Japan 20 GB, 15 days

Japan 20 GB, 30 days

Japan 50 GB, 10 days

Japan 50 GB, 15 days

Japan 50 GB, 30 days

Japan unlimited, 10 days

Japan unlimited, 10 days

Japan unlimited, 15 days

Japan 50 GB, 30 days

Japan unlimited, 15 days

Japan unlimited, 30 days

Japan unlimited, 30 days

Japan 100 GB, 30 days

Japan unlimited, 1 day

Japan 2 GB, 15 days

Japan 2 GB, 15 days

Japan 3 GB, 30 days

Japan 3 GB, 30 days

Japan 5 GB, 30 days

Your trip: 10 days

19 plans fit 10 days in Japan

Japan 10 GB, 30 days

Japan 10 GB, 10 days

Japan 10 GB, 15 days

Japan 10 GB, 30 days

Japan 20 GB, 10 days

Japan 20 GB, 30 days

Japan 20 GB, 15 days

Japan 20 GB, 30 days

Japan 50 GB, 10 days

Japan 50 GB, 15 days

Japan 50 GB, 30 days

Japan unlimited, 10 days

Japan unlimited, 10 days

Japan unlimited, 15 days

Japan 50 GB, 30 days

Japan unlimited, 15 days

Japan unlimited, 30 days

Japan unlimited, 30 days

Japan 100 GB, 30 days

Japan unlimited, 1 day

Japan 2 GB, 15 days

Japan 2 GB, 15 days

Japan 3 GB, 30 days

Japan 3 GB, 30 days

Japan 5 GB, 30 days