# Top 6 eSIMs for Japan, ranked by price: 85 plans compared (November 2026) Updated 12 November 2026. Page: https://findbestesim.com/blog/top-esims-for-japan The **top 6 eSIMs for Japan**, ranked by the price of a normal week (7 days, about 1 GB a day): **1. [Wigoo, $7.99](https://findbestesim.com/go/jp/wigoo-jp-10-30)**, **2. [Yapsim, $8.49](https://findbestesim.com/go/jp/yapsim-jp-10-30)**, **3. [Olalatrip, $8.99](https://findbestesim.com/go/jp/olalatrip-jp-10-30)** and 3 more. We compared 85 plans from 6 providers on 12 November 2026. ## The ranking Top 6 eSIMs for Japan, by the price of 7 days with about 1 GB a day: | Rank | For a week | Cheapest plan | Unlimited for a week | | --- | --- | --- | --- | | 1. Wigoo | **$7.99** 10 GB, valid 30 days | **$2.49** 1 GB, valid 7 days | **$19.29** 2 GB a day fast | | 2. Yapsim | **$8.49** 10 GB, valid 30 days | **$2.99** 1 GB, valid 7 days | **$19.29** 2 GB a day fast | | 3. Olalatrip | **$8.99** 10 GB, valid 30 days | **$2.99** 1 GB, valid 7 days | **$22.49** 2 GB a day fast | | 4. Fizztrip | **$9.49** 10 GB, valid 30 days | **$3.49** 1 GB, valid 7 days | **$22.49** 2 GB a day fast | | 5. GigSky | **$15.95** 10 GB, valid 30 days | **$2.99** 1 GB, valid 7 days | **$23.27** 3.5 GB a day fast | | 6. Airalo | **$17.00** 10 GB, valid 7 days | **$4.00** 1 GB, valid 3 days | **$26.50** no daily limit stated | ## 1. Wigoo - **For a week:** [$7.99, 10 GB, valid 30 days](https://findbestesim.com/go/jp/wigoo-jp-10-30). - **Cheapest plan:** $2.49, 1 GB, valid 7 days. - **Unlimited for a week:** $19.29, 2 GB a day at full speed. - **Plans in Japan:** 14, with 5G. - **Networks:** KDDI/au, NTT docomo, Rakuten Mobile, SoftBank. ## 2. Yapsim - **For a week:** [$8.49, 10 GB, valid 30 days](https://findbestesim.com/go/jp/yapsim-jp-10-30). - **Cheapest plan:** $2.99, 1 GB, valid 7 days. - **Unlimited for a week:** $19.29, 2 GB a day at full speed. - **Plans in Japan:** 14, with 5G. - **Networks:** KDDI/au, NTT docomo, Rakuten Mobile, SoftBank. ## 3. Olalatrip - **For a week:** [$8.99, 10 GB, valid 30 days](https://findbestesim.com/go/jp/olalatrip-jp-10-30). - **Cheapest plan:** $2.99, 1 GB, valid 7 days. - **Unlimited for a week:** $22.49, 2 GB a day at full speed. - **Plans in Japan:** 14, with 5G. - **Networks:** KDDI/au, NTT docomo, Rakuten Mobile, SoftBank. ## 4. Fizztrip - **For a week:** [$9.49, 10 GB, valid 30 days](https://findbestesim.com/go/jp/fizztrip-jp-10-30). - **Cheapest plan:** $3.49, 1 GB, valid 7 days. - **Unlimited for a week:** $22.49, 2 GB a day at full speed. - **Plans in Japan:** 14, with 5G. - **Networks:** KDDI/au, NTT docomo, Rakuten Mobile, SoftBank. ## 5. GigSky - **For a week:** [$15.95, 10 GB, valid 30 days](https://findbestesim.com/go/jp/gigsky-174079-jp). - **Cheapest plan:** $2.99, 1 GB, valid 7 days. - **Unlimited for a week:** $23.27, 3.5 GB a day at full speed. - **Plans in Japan:** 12, with 5G. - **Networks:** NTT Docomo, Softbank. ## 6. Airalo - **For a week:** [$17.00, 10 GB, valid 7 days](https://findbestesim.com/go/jp/airalo-12045). - **Cheapest plan:** $4.00, 1 GB, valid 3 days. - **Unlimited for a week:** $26.50, no daily limit stated. - **Plans in Japan:** 17. - **Networks:** not stated. ## How we ranked them Each provider is placed by its cheapest plan that lasts a 7 day trip with about 1 GB a day. The order changes with the trip: the [Japan page](https://findbestesim.com/japan) ranks them again for any number of days and any daily use. The rule is on [How we rank](https://findbestesim.com/how-we-rank). ## Questions ### What is the best eSIM for Japan? For a normal week, $7.99 with Wigoo, 10 GB, valid 30 days. It is the cheapest of 47 plans that last 7 days with about 1 GB a day. ### Which eSIM for Japan has unlimited data? Wigoo from $19.29, Yapsim from $19.29, Olalatrip from $22.49, Fizztrip from $22.49, GigSky from $23.27, Airalo from $26.50. ### How many eSIM providers did you compare for Japan? 6 providers and 85 plans, read on 12 November 2026. ## Related - [All Japan eSIM plans](https://findbestesim.com/japan) - [Japan: for a week](https://findbestesim.com/blog/esim-for-a-week-in-japan) - [Japan: for two weeks](https://findbestesim.com/blog/esim-for-two-weeks-in-japan) - [Japan: for a month](https://findbestesim.com/blog/esim-for-a-month-in-japan) - [Japan: unlimited data](https://findbestesim.com/blog/unlimited-esim-japan) findbestesim is run by the owner of Wigoo, Yapsim, Fizztrip and Olalatrip, ranked by the same rule as every other provider. Ranking rule: https://findbestesim.com/how-we-rank