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Top picks for Dayao Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Dayao on Trip.com?

Trip.com offers 28 Wi-Fi & SIM cards in Dayao

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 28 Wi-Fi & SIM cards in Dayao on Trip.com, updated January 8, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 207.00 per person, with an average total of KRW 3,668.30. Choose the option that suits your plan.

With 74.9k verified reviews, Wi-Fi & SIM cards Dayao boast an average rating of 4.5.

The next available day tour departs on January 9, 2026. Book now to secure your spot!

Dayao Wi-Fi & SIM cards 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.

Search attractions or local attractions & tours

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Trip.comDayao

Wi-Fi & SIM cards

Wi-Fi & SIM cards

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28 results for Dayao Wi-Fi & SIM cards

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Recommended

Mainland China 5G eSIM | Day Pass/Total Data Package | ChatGPT Available | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.7/5
Great· 25.2k reviews· 569.2k booked
FromKRW 634
Mainland China 5G eSIM | ChatGPT & TikTok | 1–30 Days / 365 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 1.8k reviews· 34.8k booked
69% off
Limited-time sale
FromKRW 216KRW 698
Mainland China/Hong Kong/Macau 5G eSIM | Daily Package/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.6/5
Excellent· 11.6k reviews· 293.3k booked
FromKRW 652
Mainland China | 5G eSIM | Day Pass/Total Package | 24H Billing | 1–30 Days | QR code
Renewable
Hotspot capable
4.7/5
Great· 13.3k reviews· 432k booked
FromKRW 634
Mainland China · Hong Kong · Macau 5G eSIM | Full AI & TikTok Access | 1–30 Days / 365 Days | Instant QR
Hotspot capable
4.6/5
Excellent· 1.4k reviews· 29.6k booked
69% off
Limited-time sale
FromKRW 216KRW 698
Mainland China 5G eSIM | Three Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Excellent· 3.5k reviews· 56.6k booked
50% off
Limited-time sale
FromKRW 298KRW 596
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Excellent· 256 reviews· 5.1k booked
50% off
Limited-time sale
FromKRW 270KRW 541
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Great· 1.3k reviews· 29.6k booked
46% off
Limited-time sale
FromKRW 218KRW 405
China Mainland 5G/4G eSIM | DayPass / Total | 500MB/day - Total 30GB | 1-30 Days | 24-Hour Billing | QR Code
Renewable
Hotspot capable
4.6/5
Excellent· 3.2k reviews· 41.3k booked
5% off
Limited-time sale
FromKRW 207KRW 218
Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Great· 3 reviews· 158 booked
5% off
Limited-time sale
FromKRW 37,413KRW 39,383
Mainland China/Hong Kong/Macao/Taiwan | 5G eSIM | Day Pass/Total Package | 24H | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 6k reviews· 237.9k booked
FromKRW 657
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 1.9k reviews· 36.8k booked
5% off
Limited-time sale
FromKRW 207KRW 218
Mainland China/Hong Kong/Macau eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Calendar Day Billing | QR code
Hotspot capable
4.3/5
Good· 266 reviews· 4.2k booked
50% off
Limited-time sale
FromKRW 338KRW 676
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· 4.2k reviews· 41k booked
FromKRW 2,896
[China, Hong Kong and Macau] 4G network | Unlimited traffic | Self-pickup at the airport | WiFi rental, high-speed traffic, shared by multiple people, ready to use at startup, 12H standby, 24H customer service
4.0/5
Good· 11 reviews· 1k booked
FromKRW 5,052
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.6/5
Excellent· 256 reviews· 5.2k booked
5% off
Limited-time sale
FromKRW 1,598KRW 1,683
Mainland China | 5G eSIM | Some plans include voice calls | Some plans support TikTok & ChatGPT | Daily/All-inclusive packages | 1-365 days | Calendar days | QR Code
Phone calls supported
Hotspot capable
4.3/5
Good· 298 reviews· 3.5k booked
10% off
Limited-time sale
FromKRW 3,012KRW 3,347
China, Hong Kong, and Macau | 5G eSIM | Unlimited data | High-speed network | No need to remove the card | Natural day | QR code
Hotspot capable
4.1/5
Good· 91 reviews· 2.1k booked
FromKRW 556
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
Hotspot capable
4.3/5
Good· 273 reviews· 5.1k booked
5% off
Limited-time sale
FromKRW 1,728KRW 1,819
China Mobile | 5G SIM Card | 24H Self-Pickup at Shanghai Pudong Airport | Local Number + Calls & Internet + App Registration + SMS
Includes topped-up amount
Phone calls supported
Hotspot capable
4.8/5
Great· 27 reviews· 223 booked
FromKRW 16,564

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Frequently asked questions about Dayao Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Dayao on Trip.com?

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What are the best Wi-Fi & SIM cards in Dayao?

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What are the top-rated Wi-Fi & SIM cards in Dayao?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2025-12-12

Before using this, I activated roaming on my phone from a network in Thailand, but when I arrived in China, I encountered problems that they couldn't resolve. However, after buying this eSIM, not only did it solve my internet problems, but it also allowed me to use the internet in China very quickly and cheaply. I think it's incredibly worthwhile, much better than roaming, and the internet is super fast.

★

Reviews: Mainland China 5G eSIM | ChatGPT & TikTok | 1–30 Days / 365 Days | Instant QR

Guest User2025-12-23

An additional 0.5 GB eSIM was only around 2000 rupiah due to a promo. After purchasing, you can immediately click activate and the data will automatically start. Just activate data roaming for the eSIM. This is my sixth eSIM purchase via trip.com.

★

Reviews: Mainland China/Hong Kong/Macau 5G eSIM | Daily Package/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Guest User2025-10-19

Good esim cover entire china. 1gb daily is enough to surf net watch youtube/facebook/instagram and kill boredom during high speed train. Will book again if requirw

★

Guest User2025-12-13

When I first went to China, I bought a good internet package that lasted me 10 days, but then it started running out quickly.

★

Reviews: Mainland China · Hong Kong · Macau 5G eSIM | Full AI & TikTok Access | 1–30 Days / 365 Days | Instant QR

Guest User2025-10-24

Easy to download and signal is good. Only con is it my esim stopped working for a whole day and I had to contact customer support via wechat and WhatsApp. Customer support was slow and I had to wait for the next day to get assistance

★

Guest User2025-12-14

Easy access and no downtime! Good choice especially for short term travellers. Photo totally unrelated.

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