App

Customer support

KRW

Find bookings

Top picks for Hanoi Wi-Fi & SIM cards

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

Trip.com offers 29 Wi-Fi & SIM cards in Hanoi

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.



Discover 29 Wi-Fi & SIM cards in Hanoi on Trip.com, updated January 20, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From KRW 121.00 per person, with an average total of KRW 4,185.00. Choose the option that suits your plan.

With 27.291k verified reviews, Wi-Fi & SIM cards Hanoi boast an average rating of 4.6.

The next available day tour departs on January 21, 2026. Book now to secure your spot!

Hanoi 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



Trip.comHanoi

Wi-Fi & SIM cards

Wi-Fi & SIM cards

Available Today

Available Tomorrow

29 results for Hanoi Wi-Fi & SIM cards

Sort by

Recommended

Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Fast-selling Wi-Fi & SIM cards
Renewable
Hotspot capable
Free cancellation
Book now for today
4.5/5
Excellent· 2.7k reviews· 61k booked
15% off
Limited-time sale
FromKRW 473KRW 557
Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR

94.6% of travelers recommend
Hotspot capable
Free cancellation
Book now for today
4.7/5
Great· 552 reviews· 11.7k booked
70% off
Limited-time sale
FromKRW 143KRW 478
Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

95% of travelers recommend
Hotspot capable
Free cancellation
Book now for today
4.8/5
Great· 317 reviews· 6.4k booked
50% off
Limited-time sale
FromKRW 121KRW 242
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Fast-selling Wi-Fi & SIM cards
Hotspot capable
Free cancellation
Book now for today
4.7/5
Great· 1.1k reviews· 24.8k booked
46% off
Limited-time sale
FromKRW 224KRW 415
Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

Fast-selling Wi-Fi & SIM cards
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 1.4k reviews· 26.6k booked
50% off
Limited-time sale
FromKRW 167KRW 334
Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

Fast-selling Wi-Fi & SIM cards
Renewable
Hotspot capable
Free cancellation
Book now for today
4.7/5
Great· 1k reviews· 16.7k booked
50% off
Limited-time sale
FromKRW 206KRW 413
Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
󰿐
151 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
4.6/5
Excellent· 105 reviews· 1.7k booked
FromKRW 3,450
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Fast-selling Wi-Fi & SIM cards
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 195 reviews· 3.6k booked
20% off
Limited-time sale
FromKRW 675KRW 844
Vietnam eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural Day Billing | QR Code
󰿐
275 bookings in 7 days
Free cancellation
Book now for today
4.5/5
Excellent· 701 reviews· 12.4k booked
5% off
Limited-time sale
FromKRW 2,614KRW 2,752
Southeast Asia 5 Destinations 5G eSIM | Singapore, Malaysia, Thailand, Vietnam, Indonesia | 1–30 Days | Instant QR
󱲌
92 consecutive positive reviews
Hotspot capable
Free cancellation
Book now for today
4.8/5
Great· 134 reviews· 2.4k booked
46% off
Limited-time sale
FromKRW 227KRW 421
Vietnam | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
󰿐
907 bookings in 7 days
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 1.9k reviews· 31.3k booked
15% off
Limited-time sale
FromKRW 473KRW 557
[Vietnam] 4G/5G SIM Card | Hanoi - Noi Bai International Airport Easy Pick-up
󰿐
39 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
Free cancellation
Instant confirmation
Book now for today
4.4/5
Good· 158 reviews· 2.2k booked
FromKRW 7,740
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code

90.6% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 1.9k reviews· 35.2k booked
5% off
Limited-time sale
FromKRW 211KRW 223
[Vietnam 5G/4G eSIM] Vinaphone Local Data eSIM | High-speed local data | No speed throttling

93.1% of travelers recommend
Includes SMS messages
Phone calls supported
Hotspot capable
Book now for today
4.6/5
Excellent· 174 reviews· 3.9k booked
FromKRW 10,963
Vietnam Vinaphone | Local eSIM | Daily Plan | Natural Day Billing| 5-10 Days | QR Code
󱲌
29 consecutive positive reviews
Hotspot capable
Book now for today
4.7/5
Great· 466 reviews· 9k booked
FromKRW 8,271
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code

91.6% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Excellent· 3.9k reviews· 39.2k booked
FromKRW 2,967
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
󰿐
7.806k bookings in 7 days
Renewable
Hotspot capable
Free cancellation
Book now for today
4.4/5
Good· 10.1k reviews· 117.6k booked
FromKRW 1,929
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
󰿐
185 bookings in 7 days
Renewable
Hotspot capable
Free cancellation
Book now for today
4.5/5
Excellent· 234 reviews· 4.8k booked
5% off
Limited-time sale
FromKRW 1,638KRW 1,725
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
󰿐
270 bookings in 7 days
Hotspot capable
Free cancellation
Book now for today
4.3/5
Good· 242 reviews· 4.5k booked
5% off
Limited-time sale
FromKRW 1,772KRW 1,866
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
󰿐
93 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
Book now for today
4.6/5
Excellent· 14 reviews· 846 booked
5% off
Limited-time sale
FromKRW 39,436KRW 41,512





Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (564)Travel photography (5)Travel extras (48)City pass (3)Visas (1)Luggage delivery (1)Shuttle bus (91)Rail passes (2)Boat tickets (2)Cultural experiences (76)Spa & beauty (16)Spa & wellness (16)Boat experiences (4)Yachts & sailboats (3)Sports experiences (4)Outdoor experiences (4)Local cuisine (15)Food & drink (15)Food & drink (15)

Frequently asked questions about Hanoi Wi-Fi & SIM cards

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



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



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



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 Hanoi Tours

Best Hanoi Experiences

Popular Activities

Hanoi Jeep Tour 1 Day Explore Ba Vi National Park Private Danang City and Hoi An Ancient Town from Cruise Port Hanoi Vegan Food Tour Ban Gioc Waterfall and Angel Mountain 2-Day Tour from Hanoi Luxury Limousine Trang An-Mua Cave - Bich Dong max 6-8 pax/ group Halong Bay Luxury Cruise: Kayak&Swim,Cave, Party BEST SELLER Hanoi Guided Street Food Tour Small Group Small Group Hanoi Street Food Tour with a Real Foodie 3-Day Trekking Adventure of Sapa from Hanoi - Stay Ta Van Village Cycling Through Hanoi: Old Quarter Pagodas & Red River Delta Hanoi Explorer Photo Tour Perfume Pagoda Full Day With Boat Trip and Cave Small Group: Hanoi Old Quarter Street Food Walking Tour Hanoi: Guided Street Food Tour with Train Street Experience

Hanoi Travel Essentials Water Activities in Hanoi Boat Experiences in Hanoi Hanoi Activities Hanoi Group Tours Hanoi Sports & Adventure Hanoi Connectivity Solutions Hanoi Surfing in Hanoi Guangzhou Spa & Massage Hainan SIM Card Vietnam SIM Card Sri Lanka SIM Card Phu Quoc Island SIM Card Shanghai Spa & Massage China Bus Tickets Chongqing Spa & Massage Taiwan SIM Card Japan SIM Card Terracotta Army Tickets Private Forbidden City Tour with English Speaking Guide Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is available The Wake Up Club Adult Show Ticket Phuket Chongqing Day Tour: Wulong Tiankeng Three Bridges & Longshuixia Fissure Mutianyu Great Wall With English Speaking Driver Service Gulong Gorge Skywalk Glass Bridge and Waterfall View Private Tour Private tour from Lijiang: Jade Dragon Snow Mountain + Glacier Park Cableway + Blue Moon Valley 2026 Wisteria Story - Ashikaga Flower Park + Ibaraki Nemophila Fields 1-day Tour Including Admission Ticket Halong Bay Overnight Trip with 5 Star Arcady Boutique Cruise, All inclusive

Reviews/Trip Moments

★

Reviews: Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

Guest User2025-12-24

Great decision to use eSIM, especially in Vietnam. There is a good WiFi in airport Hoshimin so it was easy to activate. Good eSIM, everywhere worked. No need to go to the office. Just 1 minute and you are online.

★

Reviews: Vietnam Vinaphone 5G eSIM | Local IP with Fast Speed | 1–30 Days | Instant QR

Guest User2025-11-24

That was really easy to install and use it. I was even able to use it on the island. Highly recommend 🔥

★

Guest User2025-12-23

The connection quality is good, the internet was stable and fast, I took the 10-day daily 1 Gbps plan for 300 rubles.

★

Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Guest User2025-11-24

Very useful worked perfectly pretty much everywhere, great coverage even in most remote zones, completely satisfied !

★

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!

★

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.

