Compare travel eSIM plans for your trip

Your trip: 10 days

Providers: 3 of 18

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18 plans fit 10 days in Japan

Japan guide and all plans

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

Roamix
Japan 10 GB, 30 days
Compare Roamix Japan 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$12.80
$1.28/day over your 10 days · $1.28/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo, Rakuten Mobile, KDDI/au, SoftBank + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 15 GB, 30 days (KDDI)
Compare Airhub Japan 15 GB, 30 days (KDDI)
Data
15 GB
Valid for
30 days
Covers your 10 days
Price
$15.99
$1.60/day over your 10 days · $1.07/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 15 GB, 30 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Japan 20 GB, 30 days
Compare Roamix Japan 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$20.65
$2.07/day over your 10 days · $1.03/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo, Rakuten Mobile, KDDI/au, SoftBank + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 25 GB, 30 days (KDDI)
Compare Airhub Japan 25 GB, 30 days (KDDI)
Data
25 GB
Valid for
30 days
Covers your 10 days
Price
$22.50
$2.25/day over your 10 days · $0.90/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 25 GB, 30 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 750 GB, 10 days (KDDI)
Compare Airhub Japan 750 GB, 10 days (KDDI)
Data
750 GB
Valid for
10 days
Covers your 10 days
Price
$23.99
$2.40/day over your 10 days · $0.03/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 750 GB, 10 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 20 GB, 30 days with calls (NTT Docomo)
Compare Airhub Japan 20 GB, 30 days with calls (NTT Docomo)
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$32.00
$3.20/day over your 10 days · $1.60/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 20 GB, 30 days with calls (NTT Docomo)
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.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.
Airhub
Japan 35 GB, 30 days (KDDI)
Compare Airhub Japan 35 GB, 30 days (KDDI)
Data
35 GB
Valid for
30 days
Covers your 10 days
Price
$34.99
$3.50/day over your 10 days · $1.00/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 35 GB, 30 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

Show 10 more plans

Airhub
Japan unlimited, 15 days (KDDI)
Compare Airhub Japan unlimited, 15 days (KDDI)
Data
Unlimited
Valid for
15 days
Covers your 10 days
Price
$36.00
$3.60/day over your 10 days
Visit Airhub(opens in a new tab)Compare Airhub Japan unlimited, 15 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
- Airhub unlimited plans include high-speed data up to 10 GB per day (up to 5 Mbps), throttling to 2 Mbps after 10 GB until the daily reset.
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Japan 50 GB, 30 days
Compare Roamix Japan 50 GB, 30 days
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$40.40
$4.04/day over your 10 days · $0.81/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 50 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo, Rakuten Mobile, KDDI/au, SoftBank + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 25 GB, 90 days (KDDI)
Compare Airhub Japan 25 GB, 90 days (KDDI)
Data
25 GB
Valid for
90 days
Covers your 10 days
Price
$46.15
$4.62/day over your 10 days · $1.85/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 25 GB, 90 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 50 GB, 30 days (NTT Docomo)
Compare Airhub Japan 50 GB, 30 days (NTT Docomo)
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$47.50
$4.75/day over your 10 days · $0.95/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 50 GB, 30 days (NTT Docomo)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.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.
Airhub
Japan 50 GB, 30 days with calls (NTT Docomo)
Compare Airhub Japan 50 GB, 30 days with calls (NTT Docomo)
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$54.99
$5.50/day over your 10 days · $1.10/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 50 GB, 30 days with calls (NTT Docomo)
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 100 GB, 30 days (NTT Docomo)
Compare Airhub Japan 100 GB, 30 days (NTT Docomo)
Data
100 GB
Valid for
30 days
Covers your 10 days
Price
$64.00
$6.40/day over your 10 days · $0.64/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 100 GB, 30 days (NTT Docomo)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Japan 50 GB, 180 days
Compare Roamix Japan 50 GB, 180 days
Data
50 GB
Valid for
180 days
Covers your 10 days
Price
$65.15
$6.52/day over your 10 days · $1.30/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 50 GB, 180 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 100 GB, 30 days with calls (NTT Docomo)
Compare Airhub Japan 100 GB, 30 days with calls (NTT Docomo)
Data
100 GB
Valid for
30 days
Covers your 10 days
Price
$69.00
$6.90/day over your 10 days · $0.69/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 100 GB, 30 days with calls (NTT Docomo)
- Hotspot:Yes
- Calls and SMS:60 min, 0 SMS
- 5G:Not documented
- Network:KDDI, NTT Docomo
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.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.

Close, but not a full match (6)

Airhub
Japan unlimited, 1 day (KDDI)
Compare Airhub Japan unlimited, 1 day (KDDI)
Data
Unlimited
Valid for
1 day
9 days short
Price
$3.30
$0.33/day over your 10 days
Visit Airhub(opens in a new tab)Compare Airhub Japan unlimited, 1 day (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
- Airhub unlimited plans include high-speed data up to 10 GB per day (up to 5 Mbps), throttling to 2 Mbps after 10 GB until the daily reset.
- Doesn't meet: Valid 1 day — you need 10
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 4 GB, 30 days (KDDI)
Compare Airhub Japan 4 GB, 30 days (KDDI)
Data
4 GB
Valid for
30 days
Covers your 10 days
Price
$4.50
$0.45/day over your 10 days · $1.13/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 4 GB, 30 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
- Doesn't meet: 4 GB — you need about 10 GB
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Japan 3 GB, 15 days
Compare Roamix Japan 3 GB, 15 days
Data
3 GB
Valid for
15 days
Covers your 10 days
Price
$6.20
$0.62/day over your 10 days · $2.07/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 3 GB, 15 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo, Rakuten Mobile, KDDI/au, SoftBank + others
- Doesn't meet: 3 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Japan 3 GB, 30 days
Compare Roamix Japan 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$6.35
$0.64/day over your 10 days · $2.12/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo, Rakuten Mobile, KDDI/au, SoftBank + others
- Doesn't meet: 3 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Japan 5 GB, 30 days
Compare Roamix Japan 5 GB, 30 days
Data
5 GB
Valid for
30 days
Covers your 10 days
Price
$8.30
$0.83/day over your 10 days · $1.66/GB
Visit Roamix(opens in a new tab)Compare Roamix Japan 5 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:NTT docomo, Rakuten Mobile, KDDI/au, SoftBank + others
- Doesn't meet: 5 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airhub
Japan 7 GB, 30 days (KDDI)
Compare Airhub Japan 7 GB, 30 days (KDDI)
Data
7 GB
Valid for
30 days
Covers your 10 days
Price
$9.49
$0.95/day over your 10 days · $1.36/GB
Visit Airhub(opens in a new tab)Compare Airhub Japan 7 GB, 30 days (KDDI)
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:KDDI, NTT Docomo
- Doesn't meet: 7 GB — you need about 10 GB
Visit Airhub(opens in a new tab)
Prices checked 24 Oct 2026Source: airhubapp.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

Compare plans for your trip

Your trip: 10 days

18 plans fit 10 days in Japan

Japan 10 GB, 30 days

Japan 15 GB, 30 days (KDDI)

Japan 20 GB, 30 days

Japan 25 GB, 30 days (KDDI)

Japan 750 GB, 10 days (KDDI)

Japan 20 GB, 30 days with calls (NTT Docomo)

Japan unlimited, 10 days

Japan 35 GB, 30 days (KDDI)

Japan unlimited, 15 days (KDDI)

Japan 50 GB, 30 days

Japan 25 GB, 90 days (KDDI)

Japan 50 GB, 30 days (NTT Docomo)

Japan unlimited, 15 days

Japan 50 GB, 30 days with calls (NTT Docomo)

Japan 100 GB, 30 days (NTT Docomo)

Japan 50 GB, 180 days

Japan 100 GB, 30 days with calls (NTT Docomo)

Japan unlimited, 30 days

Japan unlimited, 1 day (KDDI)

Japan 4 GB, 30 days (KDDI)

Japan 3 GB, 15 days

Japan 3 GB, 30 days

Japan 5 GB, 30 days

Japan 7 GB, 30 days (KDDI)

Your trip: 10 days

18 plans fit 10 days in Japan

Japan 10 GB, 30 days

Japan 15 GB, 30 days (KDDI)

Japan 20 GB, 30 days

Japan 25 GB, 30 days (KDDI)

Japan 750 GB, 10 days (KDDI)

Japan 20 GB, 30 days with calls (NTT Docomo)

Japan unlimited, 10 days

Japan 35 GB, 30 days (KDDI)

Japan unlimited, 15 days (KDDI)

Japan 50 GB, 30 days

Japan 25 GB, 90 days (KDDI)

Japan 50 GB, 30 days (NTT Docomo)

Japan unlimited, 15 days

Japan 50 GB, 30 days with calls (NTT Docomo)

Japan 100 GB, 30 days (NTT Docomo)

Japan 50 GB, 180 days

Japan 100 GB, 30 days with calls (NTT Docomo)

Japan unlimited, 30 days

Japan unlimited, 1 day (KDDI)

Japan 4 GB, 30 days (KDDI)

Japan 3 GB, 15 days

Japan 3 GB, 30 days

Japan 5 GB, 30 days

Japan 7 GB, 30 days (KDDI)