Top picks for Koya SIM card
Discover 30 SIM card in Koya on Trip.com, updated December 29, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From SGD 0.14 per person, with an average total of SGD 3.42. Choose the option that suits your plan.
With 37.077k verified reviews, SIM card Koya boast an average rating of 4.6.
This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 10.582k reviews and a 4.4 rating.
The next available day tour departs on December 30, 2025. Book now to secure your spot!
Koya SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
December is the perfect time to visit Koya! Choose from SIM card available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | 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
Available Today
Available Tomorrow
30 results for Koya SIM card
Sort by
Recommended
RenewableHotspot capable4.6/5Excellent· 5.3k reviews· 113.4k booked50% offLimited-time saleFromSGD 0.18SGD 0.36
Hotspot capable4.7/5Great· 6.6k reviews· 189.9k booked20% offLimited-time saleFromSGD 0.59SGD 0.74
RenewableHotspot capable4.6/5Excellent· 2.1k reviews· 49.2k booked51% offLimited-time saleFromSGD 0.16SGD 0.33
RenewableHotspot capable4.6/5Excellent· 1.5k reviews· 29.1k booked51% offLimited-time saleFromSGD 0.14SGD 0.29
Hotspot capable4.6/5Excellent· 359 reviews· 9.1k booked10% offLimited-time saleFromSGD 7.06SGD 7.85
Hotspot capable4.7/5Great· 85 reviews· 3.4k bookedFromSGD 11.24
Hotspot capable4.7/5Great· 1.1k reviews· 26.6k booked47% offLimited-time saleFromSGD 0.19SGD 0.36
Hotspot capable4.7/5Great· 663 reviews· 16.3k booked50% offLimited-time saleFromSGD 0.37SGD 0.74
Hotspot capable4.6/5Excellent· 1.8k reviews· 21.4k booked70% offLimited-time saleFromSGD 0.21SGD 0.7
RenewableHotspot capable4.6/5Excellent· 4k reviews· 39.7k bookedFromSGD 2.57
Hotspot capable4.6/5Excellent· 203 reviews· 4.1k booked50% offLimited-time saleFromSGD 0.24SGD 0.48
Hotspot capable4.6/5Excellent· 520 reviews· 8.5k booked47% offLimited-time saleFromSGD 0.19SGD 0.36![[Japan eSIM] KDDI(au) local 4G/5G data eSIM | High-speed Data](https://ak-d.tripcdn.com/images//0582812000qpdtea501A2_C_568_320.jpg?_fr=wc)
Hotspot capable4.6/5Excellent· 120 reviews· 3.5k bookedFromSGD 7.72
Hotspot capable4.5/5Excellent· 342 reviews· 5.7k booked50% offLimited-time saleFromSGD 0.27SGD 0.54
Hotspot capable4.6/5Excellent· 313 reviews· 5.1k booked51% offLimited-time saleFromSGD 0.19SGD 0.39
Hotspot capable4.7/5Great· 20 reviews· 276 bookedFromSGD 22.30
RenewableHotspot capable4.4/5Good· 10.6k reviews· 125.5k bookedFromSGD 1.67
Hotspot capable4.3/5Good· 254 reviews· 4.8k booked5% offLimited-time saleFromSGD 1.53SGD 1.62![[KDDI Japan] 5G eSIM · 100GB/day · Hotspot available · No SIM card required · Daily data/data plan · Daily billing · 4 to 10 days · QR code](https://ak-d.tripcdn.com/images/0350n12000nzgknf93F2C_C_568_320.jpg?_fr=wc)
Hotspot capable4.6/5Excellent· 74 reviews· 2k bookedFromSGD 11.34
RenewableHotspot capable4.6/5Excellent· 1.1k reviews· 15.3k booked7% offLimited-time saleFromSGD 0.24SGD 0.26
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Frequently asked questions about Koya SIM card
How many SIM card are available in Koya on Trip.com?
What are the best SIM card in Koya?
What are the top-rated SIM card in Koya?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Trip.com Picks
Popular Products
Popular Activities
Vietnam SIM CardGuangzhou Spa & MassageTaiwan SIM CardBeijing Day ToursHainan SIM CardShanghai ActivitiesSri Lanka SIM CardChengdu Spa & MassageShenzhen Spa & MassageSingapore Travel Essentials
Chongqing 1949 Show Ticket: Immersive Historical & Cultural Show Coconut Forest Basket Boat Ride with Meal – From Da Nang or Hoi AnUlu Temburong National Park one-day tour4-5 Hour Beijing Layover Tour to Mutianyu Great WallTerracotta Army TicketsPrivate Forbidden City Tour with English Speaking GuideTile Cat Making Experience + Kunming Old Street / City Private TourJiufen Old Street + Shifen Old Street + Yehliu Geopark 1-day tour Pattaya Coral Island Full-Day Tour – Free Pickup & Optional ActivitAlishan National Scenic Area Day Tour from TaichungReviews/Trip Moments
★
★
★
★
★
Reviews: Japan | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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: Japan SoftBank 4G/5G eSIM | TikTok & ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-12-06
The internet is okay, but the signal is weak in some areas in Kyoto. We bought 2GB per day, but it wasn't enough. Every day, it runs out at 5 PM. After it runs out, it's incredibly slow, making it almost impossible to do anything. If you're using it a lot to browse maps, use Instagram or TikTok, I recommend 5GB per day. It's better to have some extra than not enough, because it can be really difficult to search without internet.★
★
★
★
★
Reviews: Japan 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
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 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!★
★
★
★
★
Reviews: Japan au KDDI 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 3-31 Days | Calendar-Day Billing | QR code
Guest User2025-10-30
I purchased an 8-day eSIM, and it was stable throughout my trip to Fukuoka, including visits to Ito-majima and Dazaifu. It automatically switched to 5G when there was a 5G signal and 4G when there wasn't. The only time I encountered a very weak signal was in a basement restroom in a shopping mall; it was fine once I left, which was due to the mall's antenna coverage and not related to the eSIM. I installed the eSIM in China the day before departure. During installation, it might show an activation failure message, but that's normal. Wait until you can access the eSIM card and then turn it off. Once in Japan, activate it again and switch your cellular data to eSIM. It uses a local IP address, so you don't need to enable data roaming. You can also create a hotspot. The whole experience was smooth, and the price was reasonable. Highly recommended!★
★
★
★
★
Reviews: Japan 5G local eSIM | DayPass | Unlimited | 4-15 days | QR code
Guest User2025-12-20
The eSIM I used during my trip was very affordable, especially after discounts and promo deals — it became incredibly cheap.
I had zero issues using this eSIM throughout Japan. The connection was stable and reliable the whole time.
I would definitely use this eSIM again on my next trip to Japan. Totally worth it.
If you’re still unsure, don’t worry — this eSIM is one of the best choices you can make.
About
Payment methods
Our partners
Europe’s Best Online Travel Agency 2023
Contact Center
of the year 2025
of the year 2025
Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.