Top picks for Karatsu SIM card
Discover 34 SIM card in Karatsu on Trip.com, updated October 25, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From HK$0.60 per person, with an average total of HK$12.61. Choose the option that suits your plan.
With 62.126k verified reviews, SIM card Karatsu boast an average rating of 4.6.
This week's most popular SIM card: "Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code", with 13.124k reviews and a 4.5 rating.
The next available day tour departs on October 26, 2026. Book now to secure your spot!
Karatsu SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is perfect for visiting Karatsu! Choose from 34 available day tours, including seasonal hits like Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
Search attractions or local attractions & tours
SIM card
34 results for Karatsu SIM card
Sort by
Recommended
4.7/5· 13k reviews· 488.4k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromHK$2.26HK$4.52
4.6/5· 2k reviews· 47.8k bookedFree cancellationBook now for today90.8% of travelers recommend50% offLimited-time saleFromHK$0.64HK$1.28
4.6/5· 2.4k reviews· 60k bookedFree cancellationBook now for todaySimilar travelers pick50% offLimited-time saleFromHK$0.62HK$1.25
4.5/5· 13.1k reviews· 344.2k bookedFree cancellationBook now for todaySelling fast50% offLimited-time saleFromHK$0.69HK$1.38
4.5/5· 3k reviews· 77.2k bookedFree cancellationBook now for today1.477k bookings in 7 days50% offLimited-time saleFromHK$0.64HK$1.28
4.6/5· 6.9k reviews· 181.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFromHK$0.64HK$1.28
4.6/5· 6.4k reviews· 189k bookedFree cancellationBook now for today3.5k bookings in 7 days50% offLimited-time saleFromHK$0.64HK$1.28
4.6/5· 33 reviews· 1.3k bookedFree cancellationBook now for today90.9% of travelers recommend50% offLimited-time saleFromHK$0.60HK$1.2
4.6/5· 3.7k reviews· 59.8k bookedFree cancellationBook now for today2.602k bookings in 7 days50% offLimited-time saleFromHK$0.74HK$1.48
4.7/5· 602 reviews· 22.4k bookedBook now for today93.5% of travelers recommend5% offLimited-time saleFromHK$27.48HK$28.93
4.6/5· 1.2k reviews· 35.6k bookedBook now for today91.5% of travelers recommend5% offLimited-time saleFromHK$27.48HK$28.93
4.5/5· 805 reviews· 26.2k bookedBook now for today1.737k bookings in 7 days5% offLimited-time saleFromHK$123.12HK$129.6
4.7/5· 5.5k reviews· 142.7k bookedFree cancellationBook now for today92.5% of travelers recommend50% offLimited-time saleFromHK$0.62HK$1.24
4.5/5· 707 reviews· 17.5k bookedFree cancellationBook now for today271 bookings in 7 days5% offLimited-time saleFromHK$2.43HK$2.56
4.5/5· 442 reviews· 16.4k bookedBook now for today378 bookings in 7 daysFromHK$33.34
4.6/5· 667 reviews· 10.8k bookedFree cancellationBook now for today411 bookings in 7 days50% offLimited-time saleFromHK$0.62HK$1.25
4.5/5· 835 reviews· 12.2k bookedFree cancellationBook now for today127 bookings in 7 days50% offLimited-time saleFromHK$0.64HK$1.28
4.9/5· 174 reviews· 1.8k bookedFree cancellationBook now for today96.6% of travelers recommend50% offLimited-time saleFromHK$0.64HK$1.28
4.5/5· 285 reviews· 2.9k bookedFree cancellationBook now for today192 bookings in 7 days50% offLimited-time saleFromHK$0.60HK$1.2
4.6/5· 416 reviews· 13.5k bookedBook now for today90.4% of travelers recommend20% offLimited-time saleFromHK$27.70HK$34.63
1
2
Explore top experiences
See what other travelers love, based on ratings and bookings
RecommendedAttractions (36648)Boat experiences (10)Shows & events (4)Food & drink (9)Day tours (74)Cultural experiences (16)Spa & wellness (23)Outdoor experiences (31)Nature & wildlife (4)City sightseeing (10)Travel photography (6)Aerial tours (1)SIM card (34)Wi-Fi (2)Shuttle bus (11)Airport express (1)JR Pass (1)
Frequently asked questions about Karatsu SIM card
How many SIM card are available in Karatsu on Trip.com?
What are the best SIM card in Karatsu?
What are the top-rated SIM card in Karatsu?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Reviews/Trip Moments
★
★
★
★
★
Reviews: Japan SoftBank 5G Local eSIM | Japan IP • All AI & TikTok | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-08-06
Installation is quick and easy. Simply scan the QR code on your phone to add the service beforehand, and you can connect to the network as soon as you arrive at your destination. The 3GB high-speed data per day is more than enough; in actual use, it's around 2GB per day.★
★
★
★
★
Reviews: Japan 5G eSIM | Dual Network • All AI Supported | 1–30 Days | QR Code
Guest User2026-10-22
I couldn't activate it right away. Support responded quickly and the problem was resolved (I just had to wait). The signal quality and internet speed were excellent throughout the entire trip!★
★
★
★
★
Reviews: Asia-Pacific eSIM | 5G/4G | High-speed data | Daily data/data plan | 24-hour service | 1-30 days | QR code
Guest User2026-10-24
I was scared to purchase at first, but the overall experience and installation was easy. Im using it in Asia and it has worked amazingly. Highly recommended★
★
★
★
★
Reviews: Japan 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-10-25
My Fukuoka trip was seamless! Checking train schedules was easy, the internet was strong, and I could post on social media non-stop. The internet was great, no interruptions at all. All apps worked perfectly, and the signal was good everywhere – trains, malls, tunnels – I was very impressed! 🤩 The price was also very affordable, and the eSIM was super easy and convenient to install.★
★
★
★
★
Reviews: Japan 5G eSIM | Dual neworks, supports ChatGPT & Google Maps | 500MB/day - 100GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-05-28
It was a very interesting trip to Japan, but I probably won't be going back anytime soon.
My company's project there for this year has been successfully completed.
Thanks to Ctrip for recommending the SIM card, the speed is so fast!★
★
★
★
★
Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-10-25
We bought a SIM card for our visit to Bali and China. It turned out to be very convenient. The instructions explained everything in detail about how to connect and use it. The connection worked almost without interruptions. There were a few spots in Bali where it didn't work, but overall, everything was great.