Compare travel eSIM plans for your trip

Your trip: 10 days

Providers: 4 of 18

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20 plans fit 10 days in Japan

Japan guide and all plans

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

GoMoWorld
Japan 14 GB, 30 days
Compare GoMoWorld Japan 14 GB, 30 days
Data
14 GB
Valid for
30 days
Covers your 10 days
Price
$12.99
$1.30/day over your 10 days · $0.93/GB
Visit GoMoWorld(opens in a new tab)Compare GoMoWorld Japan 14 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Not named
Visit GoMoWorld(opens in a new tab)
Prices checked 24 Oct 2026Source: gomoworld.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Voye
Japan 15 GB, 30 days
Compare Voye Japan 15 GB, 30 days
Data
15 GB
Valid for
30 days
Covers your 10 days
Price
$16.00
$1.60/day over your 10 days · $1.07/GB
Visit Voye(opens in a new tab)Compare Voye Japan 15 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:NTT Docomo, SoftBank, KDDI + others
Visit Voye(opens in a new tab)
Prices checked 24 Oct 2026Source: voyeglobal.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
eSIMo
Japan 10 GB, 30 days
Compare eSIMo Japan 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$19.90
$1.99/day over your 10 days · $1.99/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Japan 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (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
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

Show 12 more plans

GoMoWorld
Japan 30 GB, 30 days
Compare GoMoWorld Japan 30 GB, 30 days
Data
30 GB
Valid for
30 days
Covers your 10 days
Price
$24.99
$2.50/day over your 10 days · $0.83/GB
Visit GoMoWorld(opens in a new tab)Compare GoMoWorld Japan 30 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Not named
Visit GoMoWorld(opens in a new tab)
Prices checked 24 Oct 2026Source: gomoworld.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
Voye
Japan 25 GB, 30 days
Compare Voye Japan 25 GB, 30 days
Data
25 GB
Valid for
30 days
Covers your 10 days
Price
$27.00
$2.70/day over your 10 days · $1.08/GB
Visit Voye(opens in a new tab)Compare Voye Japan 25 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:NTT Docomo, SoftBank, KDDI + others
Visit Voye(opens in a new tab)
Prices checked 24 Oct 2026Source: voyeglobal.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
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
eSIMo
Japan 20 GB, 30 days
Compare eSIMo Japan 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$28.90
$2.89/day over your 10 days · $1.45/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Japan 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (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
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
GoMoWorld
Japan 45 GB, 30 days
Compare GoMoWorld Japan 45 GB, 30 days
Data
45 GB
Valid for
30 days
Covers your 10 days
Price
$35.99
$3.60/day over your 10 days · $0.80/GB
Visit GoMoWorld(opens in a new tab)Compare GoMoWorld Japan 45 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Not named
Visit GoMoWorld(opens in a new tab)
Prices checked 24 Oct 2026Source: gomoworld.com (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Voye
Japan 50 GB, 30 days
Compare Voye Japan 50 GB, 30 days
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$39.00
$3.90/day over your 10 days · $0.78/GB
Visit Voye(opens in a new tab)Compare Voye Japan 50 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:NTT Docomo, SoftBank, KDDI + others
Visit Voye(opens in a new tab)
Prices checked 24 Oct 2026Source: voyeglobal.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
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

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
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
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
eSIMo
Japan 3 GB, 30 days
Compare eSIMo Japan 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$8.90
$0.89/day over your 10 days · $2.97/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Japan 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
- Doesn't meet: 3 GB — you need about 10 GB
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
aloSIM
Japan 5 GB, 10 days
Compare aloSIM Japan 5 GB, 10 days
Data
5 GB
Valid for
10 days
Covers your 10 days
Price
$10.00
$1.00/day over your 10 days · $2.00/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 5 GB, 10 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- Doesn't meet: 5 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
aloSIM
Japan 5 GB, 15 days
Compare aloSIM Japan 5 GB, 15 days
Data
5 GB
Valid for
15 days
Covers your 10 days
Price
$10.50
$1.05/day over your 10 days · $2.10/GB
Visit aloSIM(opens in a new tab)Compare aloSIM Japan 5 GB, 15 days
- Hotspot:Yes
- Calls and SMS:Not documented
- 5G:Yes
- Network:KDDI Corporation
- Doesn't meet: 5 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

Compare plans for your trip

Your trip: 10 days

20 plans fit 10 days in Japan

Japan 14 GB, 30 days

Japan 15 GB, 30 days

Japan 10 GB, 10 days

Japan 10 GB, 15 days

Japan 10 GB, 30 days

Japan 10 GB, 30 days

Japan 20 GB, 10 days

Japan 20 GB, 15 days

Japan 30 GB, 30 days

Japan 20 GB, 30 days

Japan 25 GB, 30 days

Japan 50 GB, 10 days

Japan 20 GB, 30 days

Japan 50 GB, 15 days

Japan 50 GB, 30 days

Japan unlimited, 10 days

Japan 45 GB, 30 days

Japan 50 GB, 30 days

Japan unlimited, 15 days

Japan unlimited, 30 days

Japan unlimited, 1 day

Japan 2 GB, 15 days

Japan 3 GB, 30 days

Japan 3 GB, 30 days

Japan 5 GB, 10 days

Japan 5 GB, 15 days

Your trip: 10 days

20 plans fit 10 days in Japan

Japan 14 GB, 30 days

Japan 15 GB, 30 days

Japan 10 GB, 10 days

Japan 10 GB, 15 days

Japan 10 GB, 30 days

Japan 10 GB, 30 days

Japan 20 GB, 10 days

Japan 20 GB, 15 days

Japan 30 GB, 30 days

Japan 20 GB, 30 days

Japan 25 GB, 30 days

Japan 50 GB, 10 days

Japan 20 GB, 30 days

Japan 50 GB, 15 days

Japan 50 GB, 30 days

Japan unlimited, 10 days

Japan 45 GB, 30 days

Japan 50 GB, 30 days

Japan unlimited, 15 days

Japan unlimited, 30 days

Japan unlimited, 1 day

Japan 2 GB, 15 days

Japan 3 GB, 30 days

Japan 3 GB, 30 days

Japan 5 GB, 10 days

Japan 5 GB, 15 days