Vietnam eSim - Free Roaming Mobile Data
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Combo Deal WiFi & SIM Card Best Value

Vietnam eSim - Free Roaming Mobile Data

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At a glance

Ticket type

E-ticket / Mobile

Confirmation

Instant

Accessibility

Wheelchair friendly

Suitable for

All ages

Highlights

  • The More You Stay, the Less You Pay

  • One eSIM, Endless Adventures : No physical SIM swaps, no roaming surprises. Just seamless, borderless connectivity.

  • Optimized for What Matters "Get smooth, high-speed access for browsing, maps, and social media. After reach GB per day, continue at a reduced speed or top up for more full-speed data.

  • Enjoy flexible pricing that rewards longer stays. The daily rate drops the more days you add—perfect for both short getaways and extended trips.

Ticket Options

Select a date to see live prices & availability

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Not available on this date

This activity has no availability for the selected date. Please try a different date or contact our support team.

Comfort Plus + 1 day

Non-refundable
Per Item -17%
SGD 4.31 SGD 3.56

Comfort Plus + 3 days

Non-refundable
Per Item -13%
SGD 7.99 SGD 6.97

First class + 1 day

Non-refundable
Per Item -12%
SGD 8.56 SGD 7.52

Comfort Plus + 5 days

Non-refundable
Per Item -18%
SGD 11.89 SGD 9.77

Comfort Plus + 7 days

Non-refundable
Per Item -19%
SGD 16.64 SGD 13.56

First class + 3 days

Non-refundable
Per Item -13%
SGD 19.58 SGD 17.01

Comfort Plus + 10 days

Non-refundable
Per Item -21%
SGD 23.77 SGD 18.85

Comfort Plus + 15 days

Non-refundable
Per Item -22%
SGD 33.56 SGD 26.09

First class + 5 days

Non-refundable
Per Item -14%
SGD 32.15 SGD 27.53

First class + 7 days

Non-refundable
Per Item -16%
SGD 45.02 SGD 37.70

Comfort Plus + 30 days

Non-refundable
Per Item -25%
SGD 67.11 SGD 50.25

First class + 10 days

Non-refundable
Per Item -17%
SGD 64.31 SGD 53.19

First class + 15 days

Non-refundable
Per Item -19%
SGD 72.35 SGD 58.26

First class + 30 days

Non-refundable
Per Item -22%
SGD 144.69 SGD 112.69
No package is available on this selected date. Try another date.

About Vietnam eSim - Free Roaming Mobile Data

Stay seamlessly connected across Vietnam with the Firsty eSIM, offering unlimited daily data for browsing, navigation, and social media. With flexible pricing that rewards longer stays, you can explore Ho Chi Minh City and beyond without worrying about physical SIM cards or roaming charges.

Local Legends & Stories

Ho Chi Minh City, formerly Saigon, pulses with a rich history woven through French colonial architecture, wartime heritage, and vibrant street culture. The city's spirit lives in its war-torn past transformed into one of Southeast Asia's most energetic and resilient urban landscapes.

Must Do Experiences

  • Navigate the bustling streets of District 1 with real-time maps and ride-hailing apps, Explore the Cu Chi Tunnels and War Remnants Museum while sharing every moment on social media, Discover hidden coffee shops and street food gems in Ben Thanh Market area with instant translation and reviews, Stay connected while hopping between cities for day trips to Mekong Delta or Da Lat

Hidden Gems

  • Use your eSIM to find the secret rooftop bars in District 3 with stunning Saigon skyline views, Download offline maps before your trip to explore the Thu Thiem night market without data worries, Save your favorite Vietnamese coffee spots with photo reviews while roaming at high speed

What Makes it Special

  • The More You Stay, the Less You Pay — flexible pricing that rewards longer adventures across Vietnam, No physical SIM swaps or roaming surprises — just seamless borderless connectivity from day one, Optimized for daily essentials like maps, social media, and browsing with high-speed data that keeps you connected wherever you go

Available Facilities

eSIM digital activation 24/7 customer support online top-up portal mobile app management multi-device compatibility

Perfect Timing

When to visit for the best experience

The dry season from December to April offers the most pleasant weather for exploring Ho Chi Minh City, with cooler temperatures and minimal rainfall. This is the ideal time to wander outdoor markets, cycle through street-lined neighborhoods, and enjoy the city's vibrant nightlife without weather disruptions.

Photography Guide

Capture the perfect shots

  • Capture the iconic Saigon Notre-Dame Cathedral and Central Post Office during golden hour for stunning architectural shots, Use your phone's camera while staying connected to instantly share photos from Ben Thanh Market's colorful street scenes, Don't miss the Bitexco Financial Tower viewpoint at sunset for breathtaking panoramic shots of the Saigon skyline

Cultural Etiquette

Respect local customs and traditions

Respect local customs by dressing modestly when visiting temples and pagodas, always removing your shoes before entering. Tipping is not mandatory but appreciated, and a simple smile goes a long way in Vietnamese culture.

Special Events & Experiences

Enhanced experiences and seasonal highlights

  • Tet Lunar New Year — the biggest celebration in Vietnam with vibrant street decorations and cultural festivities, Saigon Food Festival — a culinary event showcasing the best of Vietnamese street food and local delicacies, independence Day on September 2nd — the city comes alive with flags, parades, and patriotic celebrations

Important Guidelines & Safety

Essential safety information and guidelines

  • Keep your phone and valuables secure in crowded areas like Ben Thanh Market where pickpocketing can occur, Use reliable ride-hailing apps like Grab for safe and transparent transportation across the city, Stay aware of your surroundings, especially at night in busy tourist areas, and keep a copy of important documents stored digitally on your eSIM-connected device

Visitor Information

Entry Fee

The Firsty eSIM for Vietnam offers competitive daily rates with no hidden fees or surprise roaming charges. Pricing becomes more affordable the longer you stay, making it an excellent value for extended trips across Vietnam.

Visit Duration

A 3 to 7-day eSIM plan is ideal for exploring Ho Chi Minh City and its surrounding attractions. For longer adventures covering multiple Vietnamese destinations, extended plans offer even better value with reduced daily rates.

Accessibility

Ho Chi Minh City's main tourist areas are increasingly accessible, with many cafes and attractions offering wheelchair-friendly entrances. However, older districts may have uneven sidewalks and limited infrastructure, so plan routes carefully and use ride-hailing apps for convenient access.

Overview

Experience the freedom of unlimited daily data with the Firsty eSIM—your perfect travel companion across Vietnam. Designed for everyday digital needs, Firsty ensures smooth browsing, reliable navigation, and seamless social media access, all without the hassle of physical SIM cards or surprise roaming charges. Firsty offers unbeatable value with flexible pricing that gets better the longer you stay. Whether you're exploring the Outback, city-hopping, or working remotely, you’ll enjoy optimized speeds for your daily essentials. After reach of high-speed data per day, you can continue browsing at reduced speeds or top up for more full-speed access—your choice, your control. Need a break? Pause your plan anytime and save unused days for later. It’s connectivity on your terms. No contracts. No hidden fees. Just one eSIM for all your adventures.

Vietnam eSim - Free Roaming Mobile Data gallery
Vietnam eSim - Free Roaming Mobile Data gallery
Vietnam eSim - Free Roaming Mobile Data gallery
Vietnam eSim - Free Roaming Mobile Data gallery

Important Information

Opening Hours

-

1

Pre-book before visiting: Please refer to ticket description / important notes to activate the esim

  • Registration & Activation: Register via the Firsty app or partners with valid details and an unlocked, eSIM-compatible device with internet access.
  • Free Access: The Firsty app and eSIM download are free but require a stable internet connection.
  • 14-Day Withdrawal: Withdraw within 14 days; partial refunds apply if data has been used.
  • Refund Conditions: Refunds allowed within 30 days if activation fails despite troubleshooting; no refunds for used or expired data
  • No Refund Exceptions: No refunds for accidental purchases, expired unused data, or suspected fraud.
  • Fair Use Policy: Daily data caps apply for Firsty Fast users; speeds reduce after the limit—varies by country.
  • Service Limitations: Service relies on third-party networks; Firsty isn’t liable for external disruptions.
  • Prohibited Use: Reselling, excessive usage, or fraud may result in suspension or termination.
  • Data Privacy: User data is processed with confidentiality and shared only when necessary
  • Referral Program Rules: Rewards only apply to valid referrals; misuse may void rewards or promotions.

Location

3.11422130, 101.66325900

Frequently Asked Questions

The dry season from December to April offers the most pleasant weather for exploring Ho Chi Minh City, with cooler temperatures and minimal rainfall. This is the ideal time to wander outdoor markets, cycle through street-lined neighborhoods, and enjoy the city's vibrant nightlife without weather disruptions.
A 3 to 7-day eSIM plan is ideal for exploring Ho Chi Minh City and its surrounding attractions. For longer adventures covering multiple Vietnamese destinations, extended plans offer even better value with reduced daily rates.
Ensure your mobile device is eSIM-compatible and carrier-unlocked before attempting to install the digital profile. Initial activation requires a stable internet connection, which is recommended to be completed via Wi-Fi upon arrival in Vietnam. This service provides mobile data only and does not include a local phone number for traditional voice calls or SMS.
  • Firsty eSIM offers a modern and flexible way to stay connected globally without the hassle of physical SIM cards. As a digital SIM solution, Firsty eSIM is designed for travelers, remote workers, and everyday users who value convenience, affordability, and reliable internet access.
  • Upon activation, you can expect a seamless setup process using a QR code or manual entry, available through the Firsty app or authorized partners. The activation process requires an unlocked, eSIM-compatible device with a stable internet connection. Firsty supports both iOS and Android devices, making it accessible for a wide range of users.
  • One of the key benefits is high-speed data access. With the Firsty Fast plan, users receive a daily allotment of full-speed data, after which speeds may be reduced depending on the local provider’s fair usage policy. This ensures consistent connectivity while managing network traffic fairly.
The Firsty eSIM for Vietnam offers competitive daily rates with no hidden fees or surprise roaming charges. Pricing becomes more affordable the longer you stay, making it an excellent value for extended trips across Vietnam.
Ho Chi Minh City's main tourist areas are increasingly accessible, with many cafes and attractions offering wheelchair-friendly entrances. However, older districts may have uneven sidewalks and limited infrastructure, so plan routes carefully and use ride-hailing apps for convenient access.
Keep your phone and valuables secure in crowded areas like Ben Thanh Market where pickpocketing can occur, Use reliable ride-hailing apps like Grab for safe and transparent transportation across the city, Stay aware of your surroundings, especially at night in busy tourist areas, and keep a copy of important documents stored digitally on your eSIM-connected device
Respect local customs by dressing modestly when visiting temples and pagodas, always removing your shoes before entering. Tipping is not mandatory but appreciated, and a simple smile goes a long way in Vietnamese culture.
Capture the iconic Saigon Notre-Dame Cathedral and Central Post Office during golden hour for stunning architectural shots, Use your phone's camera while staying connected to instantly share photos from Ben Thanh Market's colorful street scenes, Don't miss the Bitexco Financial Tower viewpoint at sunset for breathtaking panoramic shots of the Saigon skyline
eSIM digital activation, 24/7 customer support, online top-up portal, mobile app management, multi-device compatibility

General Questions

Simply select your preferred date, choose the ticket type and quantity, then click "Add to Cart". Complete the secure checkout to receive your e-tickets instantly via email.
Yes, all payments on HolidaySG are processed through SSL-encrypted, PCI-compliant payment gateways. We support major credit/debit cards and other secure payment methods.
Most bookings are instantly confirmed. You will receive your e-tickets via email within minutes of completing your purchase.
Cancellation and modification policies vary by activity. Please check the specific cancellation policy listed under each ticket option before booking.
In most cases, you can show your e-ticket directly from your mobile phone at the venue. Some activities may require a printed voucher — this will be clearly stated in your confirmation email.
If an activity is cancelled by the operator due to weather or other unforeseen circumstances, you will typically receive a full refund or be offered an alternative date.
Yes, you can select multiple tickets for your group. For large groups (10+ people), please contact our support team for special group rates.
No, the price you see is the price you pay. All taxes and service fees are included in the displayed price.
We recommend arriving at least 15-30 minutes before your scheduled time to allow for check-in and any security procedures.
Yes, you can purchase tickets as a gift or for other travellers. Simply enter the correct details during checkout.
All prices on HolidaySG are displayed in Singapore Dollars (SGD) unless otherwise indicated.
Yes, HolidaySG is an authorized booking partner working directly with attractions, tour operators, and experience providers across Asia.
Our customer support team is available daily (9 AM – 11 PM SGT) to help. You can reach us via email or chat, and we will work to resolve any issues as quickly as possible.
Some activities offer special pricing for students, seniors, and children. These will be shown as separate ticket types when available.
Tickets are generally valid only for the selected date. If you need to change your visit date, please contact our support team before the original date.
Refund policies depend on the specific activity and ticket type. Free cancellation options are clearly marked where available.
You can reach our support team daily (9 AM – 11 PM SGT) via email at support@holidaysg.com or through the live chat on our website.
No, you can book as a guest. However, creating an account lets you track your bookings, save favourites, and access exclusive deals.
We strive to offer the most competitive prices. If you find a lower price for the same activity on another platform, contact us and we will do our best to match it.
Yes, we often offer combo packages that bundle popular attractions together at a discounted rate. Check our promotions page for current deals.

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