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Top picks for Koya SIM card

Q: How many SIM card are available in Koya on Trip.com?

Trip.com offers 31 SIM card in Koya

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 31 SIM card in Koya on Trip.com, updated April 24, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 19.00 per person, with an average total of JPY 189.50. Choose the option that suits your plan.

With 68.513k verified reviews, SIM card Koya boast an average rating of 4.6.

The next available day tour departs on April 25, 2026. Book now to secure your spot!

Koya SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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31 results for Koya SIM card

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Recommended

Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot-capable
4.7/5
Outstanding· 8.8k reviews· 270.4k booked
50% off

Limited-time sale
FromJPY 46JPY 93
Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Renewable
Hotspot-capable
4.6/5
Excellent· 4.5k reviews· 113k booked
51% off

Limited-time sale
FromJPY 20JPY 41
Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 8.9k reviews· 208.9k booked
50% off

Limited-time sale
FromJPY 20JPY 40
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot-capable
4.5/5
Excellent· 1.2k reviews· 22.4k booked
50% off

Limited-time sale
FromJPY 35JPY 71
Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Hotspot-capable
4.5/5
Excellent· 2.5k reviews· 47.2k booked
50% off

Limited-time sale
FromJPY 20JPY 40
KDDI Japan 5G Local eSIM | Daily Package | 100GB/day | 3-26 days | QR code
Hotspot-capable
4.8/5
Outstanding· 291 reviews· 10.3k booked
5% off

Limited-time sale
FromJPY 678JPY 714
Japan 5G eSIM | Daily/Total Package | 500MB/day - 100GB total | 1-90 days | 24-hour format | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 1.6k reviews· 29.9k booked
40% off
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Limited-time sale
FromJPY 19JPY 32
Japan au KDDI 5G eSIM | Unlimited Data | TikTok & ChatGPT Available | Calendar-Day Billing | QR code
Hotspot-capable
4.6/5
Excellent· 612 reviews· 18.6k booked
5% off

Limited-time sale
FromJPY 680JPY 716
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot-capable
4.7/5
Outstanding· 2.8k reviews· 56.6k booked
51% off

Limited-time sale
FromJPY 24JPY 49
Japan | DOCOMO eSIM | Daily/Data Package | Natural Day Billing | 1-30 Days | QR code
Hotspot-capable
4.7/5
Outstanding· 2.7k reviews· 32.8k booked
60% off

Limited-time sale
FromJPY 29JPY 74
Japan SoftBank 5G eSIM | TikTok & ChatGPT Available | Daily/Total Data Package | Calendar Day Billing | 1–90 Days | QR Code
Hotspot-capable
4.7/5
Outstanding· 899 reviews· 24.3k booked
50% off

Limited-time sale
FromJPY 47JPY 94
Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 3k reviews· 57.9k booked
23% off

Limited-time sale
FromJPY 20JPY 26
Japan 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | QR Code
Hotspot-capable
4.6/5
Excellent· 731 reviews· 10.8k booked
51% off

Limited-time sale
FromJPY 24JPY 49
Global universal (100 countries) 5G/4G eSIM | Daily package/total package | 500MB/day - total 50GB | 1-90 days | 24 hr | QR code
Renewable
Hotspot-capable
4.6/5
Excellent· 412 reviews· 8.2k booked
5% off

Limited-time sale
FromJPY 176JPY 186
[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data
Hotspot-capable
4.6/5
Excellent· 191 reviews· 7.1k booked
FromJPY 716
Japan DOCOMO(IIJmio) 4G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | Calendar-Day Billing | 1-30 Days | QR Code
Hotspot-capable
4.6/5
Excellent· 522 reviews· 7.3k booked
60% off

Limited-time sale
FromJPY 29JPY 74
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot-capable
4.6/5
Excellent· 5.5k reviews· 53.2k booked
FromJPY 319
Global (66 Countries) | 4G/5G eSIM | Data Package | 24-Hour Billing | 1-7 Days | QR Code
Renewable
Hotspot-capable
4.4/5
Very good· 22.7k reviews· 241k booked
FromJPY 208
Japan 5G eSIM | Multi-network coverage | Daily/Total Data Package | 1–30 days | Calendar Day Billing | QR Code
Hotspot-capable
4.5/5
Excellent· 552 reviews· 8.3k booked
50% off

Limited-time sale
FromJPY 34JPY 69
Japan KDDI 5G eSIM | Up to 100GB high-speed data per day | Supports TikTok & ChatGPT | No physical SIM required · Hotspot supported | 3–30 days available | Daily data plan | Calendar-day billing | QR Code setup
Hotspot-capable
4.5/5
Excellent· 176 reviews· 5.9k booked
6% off

Limited-time sale
FromJPY 646JPY 688

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See what other travellers love, based on ratings and bookings

All Attractions (96286)Day tours (185)Food & drink (96)Cultural experiences (39)Boat experiences (1)Spa & wellness (1)Travel photography (10)Riding & driving (2)SIM card (31)City pass (22)Shuttle bus (10)Airport express (5)JR pass (7)Wi-Fi (2)Boat tickets (6)

Frequently asked questions about Koya SIM card

How many SIM card are available in Koya on Trip.com?

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What are the best SIM card in Koya?

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What are the top-rated SIM card in Koya?

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Can I change or cancel my booking?

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Reviews/Trip Moments

★

Reviews: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2026-04-05

Before back to the mainland in Trip.com bought eSIM, this time to Japan again buy to try in Japan's network speed, very good, once you arrive to open roaming immediately used 👍🏻 network is very stable and smooth 💯 recommend everyone to buy to use 🫶🏻 really very convenient, no need to change the card ~ can freely decide the number of days and G number ☺️

★

Reviews: Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2026-02-20

The signal is unstable. After watching videos for a while each day, the signal becomes extremely slow, and even mobile payment functions become unusable.

★

Guest User2025-11-29

Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.

★

Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Guest User2026-03-19

I dont know how i need a picture but im just making the review for the trip coins…;)

★

Reviews: Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code

Guest User2026-04-03

I'm very happy with this eSIM; it works perfectly and is very easy to use. I always had internet access everywhere. I recommend it. I'm planning to buy an eSIM for my next trip to Belarus.

★

Reviews: KDDI Japan 5G Local eSIM | Daily Package | 100GB/day | 3-26 days | QR code

Guest User2026-03-27

The best value package is for 10 days with no restrictions. The only temporary connection issues were at the airport and occasionally on the subway. Otherwise, everything works perfectly.

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