eSIM Promo Code - Giảm 5% Với Mã HELLO5
Giảm 5% Cho Gói eSIM Tiếp Theo Của Bạn
Mã Promo
Có hiệu lực đến December 31, 2026
Mã khuyến mãi đã được kích hoạt
Chọn điểm đến, chọn gói phù hợp, dán mã khi thanh toán. Chỉ mất dưới 2 phút.
Xem Gói Data
Cách Sử Dụng Mã Promo
Thành công
Được các du khách khắp nơi yêu thích
App Store
"Super easy to set up, no hassle with physical SIM cards, and the connection was reliable the whole time I was travelling. Speeds were solid, and I stayed connected without worrying about crazy roaming charges."
"So pleased with both the app (easy to use) and the ease of installing the eSIM - so so simple with step by step instructions"
"Very helpful, easy to use and straight forward. Highly recommend this app to everyone."
"Amazing and very cheap service You should try when traling"
"App works smoothly. Easy to install Esim itself."
Vì sao du khách Việt chọn HelloRoam
So sánh HelloRoam với các nhà cung cấp eSIM du lịch khác về những tính năng quan trọng nhất với bạn.
| Feature |  | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 6-month refund policy |  |  | | | | |
| 24/7 live chat support | |  | | | | |
| $0 activation fees | | | | | | |
| 99.8% uptime guarantee | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium US carrier networks | | | | | | |
Popular eSIM Destinations
Tải app ngay. Đi thông minh hơn.
Mua gói data, kích hoạt và theo dõi eSIM của bạn dễ dàng, dù đang ở bất kỳ đâu.
Mã promo chỉ áp dụng cho lần mua hàng mới. Có hiệu lực đến December 31, 2026. Xem thêm Điều Khoản & Điều Kiện và Chính Sách Hoàn Tiền để biết chi tiết.
Câu hỏi thường gặp
To use the HelloRoam coupon code HELLO5, follow these 3 steps: (1) Choose your destination and eSIM plan at www.helloroam.com/esim, (2) Enter the code at checkout, (3) Click 'Apply' for an instant 5% discount. The code is case-insensitive, valid in 185+ countries, with no minimum purchase. Cannot be combined with other offers.
Yes, HELLO5 is valid until December 31, 2026. After that it will no longer work. It gives 5% off any eSIM plan, one use per account. Use it on your first purchase for best savings. Subscribe or follow @helloroam for future deals.
No, only one coupon code per order is allowed. Entering multiple codes activates only the first valid one. Choose the code offering the biggest discount. Unused codes remain valid if not expired.
If your code doesn't work, check: (1) Spelling, (2) Expiry, (3) Prior use, (4) Minimum requirements (none for HELLO5), (5) Conflicting promotions. Still not working? Contact help@helloroam.com.
We accept Visa, Mastercard, American Express, Apple Pay, Google Pay, and PayPal. All payments are secure.
Yes, HELLO5 can be applied to sale plans too. The 5% discount stacks on current pricing. For example: 169.016 ₫ → 160.565 ₫. Cannot combine with other credits.
Yes, HELLO5 works in all 185+ countries with no regional limits. Applies to all plan types and durations.
Refunds depend on the plan. Typically, if the eSIM isn't installed or activated, you can request a refund. Once approved, they're processed within 5–14 business days.
Yes, you can share HELLO5. Each friend can use it once for 5% off. We also offer referrals for credit when friends purchase. Combine both for maximum benefit.