eSIM Promo Codes for Vietnam

GigSky's order page has a slot for a promotional code. Drop GSKYES20 in before you authorise the payment and 20% is taken off your Vietnam data plan. Redemption is capped at one per account.

In cash terms the code is worth $0.60–$36, depending on the plan you go with.

Airalo takes the code in its app as well as on the website. Open the checkout for your Vietnam eSIM, enter ESIMDB15 in the promo field before payment, and 15% is deducted. Nothing stops you from using it again on a later order.

The saving involved is $0.60–$24, according to the plan.

With Ubigi the code goes in during checkout, whether you are buying through the app or the website. ESIMDB10 lowers your Vietnam plan by 10% once it is applied, and each customer can do this a single time.

On the plans covered, that is $0.20–$39 you do not spend.

Nomad's code is aimed at people ordering for the first time. Add ESIMDB3 in the promo field at checkout, in the app or on the site, and $3 is taken straight off the Vietnam plan before payment.

That flat reduction is worth $3 on the plans it covers.

Jetpac runs two separate codes on its eSIMs for Vietnam. In the promo field at checkout, ahead of payment, ESIMDB4OFF deducts $4 from the order, while ESIMDB15 brings 15% off instead. Each one can be redeemed once per customer.

The saving comes to $4 with the first and $0.90–$37 with the second, depending on the plan.

Breeze does not tie ESIMDB10 to a single order, so it remains usable if you come back for more data. Enter it in the promotional field while completing the purchase, ahead of payment, and 10% comes off your Vietnam plan.

The cash difference is $0.45–$22, according to the plan you choose.

GlobaleSIM shows a promo code field once you reach the checkout page. Put ESIMDB10 there and confirm it before paying; the Vietnam plan in your cart then costs 10% less.

Across the plans this applies to, you can save $0.40–$6.50. The revised total is displayed straight away, so the effect is easy to check.

Eskimo eSIM applies a flat reduction rather than a percentage. Type ESIMDB into the discount field on the checkout page, before you pay, and $7 is removed from the Vietnam plan. It can be claimed once per customer.

On the eligible plan that means $7 off the price you would otherwise pay.

Yesim keeps this code for accounts making their first purchase. Enter ESIMDB20 in the promo field at checkout, before the payment is taken, and the Vietnam plan you selected loses 20% of its price.

Depending on the plan, that comes to $0.10–$46. The figure on the confirmation screen is the one you actually pay.

First orders only: UPeSIM will not accept ESIMDB10 from an account that has bought before. If this is your first, enter it in the promotional box during checkout and 10% is subtracted from the Vietnam plan before payment.

In money that is $0.35–$12, varying with the plan you take.

Billion Connect has a promo field on the payment page of its site. Enter ESIMDB10 there before completing the order and 10% is deducted from the Vietnam plan. One redemption per customer applies.

What you keep back is $0.09–$18, and it depends on which plan you settle on.

Airhub asks for any discount code before the payment is processed. Add ESIMDB10 to the promo field on the checkout page and the Vietnam plan in your basket drops by 10%. Only one order per customer qualifies.

Across the plans it works on, the code is worth $0.30–$6.80.

Orange Travel accepts the code at the last step of the order. Enter ESIMDBWRLD in the promotional field before confirming payment and 25% is taken off the Vietnam plan you selected. It is good for one order per customer.

The amount that stays in your pocket is $1.20–$20, depending on the plan.

SimOptions places the coupon field on the checkout page, just above the payment button. ESIMDB10 entered there lowers your Vietnam plan by 10%, and the code stays valid for further orders rather than expiring after one.

The reduction adds up to $0.45–$5.20, depending on the plan chosen.

BNESIM handles the code inside its own checkout, on the site or through the app. Enter ESIMDB15 before payment goes through and 15% disappears from the Vietnam plan you picked. Each customer gets one such order.

In practice that is $0.43–$35 not spent, depending on the plan.

Maya Mobile limits this to a first purchase. If you have not bought from them before, put ESIMDB in the promo field while checking out and 10% comes off the Vietnam plan before your card is charged.

The difference amounts to $1–$30, according to which plan you choose.

EtravelSIM does not restrict repeat use, so ESIMDB10 can be applied again next time you travel. On the checkout page, enter it in the promo field before payment and 10% is taken off your Vietnam plan.

Depending on the plan, the code returns $0.40–$11. The order summary updates as soon as it is accepted.

GIGAGO leaves ESIMDB available for as many orders as you like. Type it into the discount field during checkout, before the payment step, and the Vietnam eSIM you selected costs 5% less.

The sum saved is $0.17–$9.90, and it moves with the plan. Compare the post-discount total rather than the advertised price.

eSIM4Travel keeps a coupon box on its order page. Enter ESIMDB there while you are still choosing how to pay, and the Vietnam plan you added is reduced by 10%.

The saving comes to $0.06–$7.20, which changes with the plan. The lower figure is shown in the summary before you confirm, so nothing is left to guesswork.

There is no single-use restriction on eSIMFOX's offer. Put ESIMDB10 into the promotional field on the checkout page, before payment, and the Vietnam plan you are buying loses 10%.

Across the plans it covers, the code is worth $0.30–$5.60, so it is worth applying even on a short stay.

GoMoWorld takes a flat amount off rather than a share of the price. Add ESIMDB2 to the promo field at checkout, before payment, and €2 is deducted from your Vietnam plan. You may use it on more than one order.

On the eligible plans that comes to €2.

BetterRoaming keeps a discount field on the final checkout screen. Type ESIM-DB1XH into it before you confirm payment and 10% comes off the Vietnam plan you picked. The code works once per customer, so save it for the order you actually intend to place.

Depending on which plan you land on, that works out to $0.30–$6 off the total.

EZsim's checkout has a box for promotional codes. Enter ESIMDB there while you are still on the payment step and the Vietnam eSIM you selected is reduced by 10%.

The reduction applies to the plan you chose, and across the eligible ones it amounts to $0.12–$1.90. The discounted figure appears before you confirm the order, so you can check it first.

Esimatic applies its discount at the moment of payment rather than on the plan listing. Add ESIMDB10 to the promo field on the order page and 10% is deducted. Each account gets one discounted order, so there is no point holding several in reserve.

Depending on the plan, that comes to $0.39–$40 off what you pay.

Choose the Vietnam plan you want on eSIMX, then look for the promo box on the payment screen. ESIMDBVIP entered there takes 15% off the total. It is valid for a single order per customer.

The amount you keep is $0.45–$13, which varies with the plan you settle on. Worth applying before you press pay rather than asking afterwards.

Quibity does not restrict how often ESIMDB10 can be used, so the same code still works if you order a second eSIM later in the trip. Paste it into the promo field on the checkout page and 10% comes off before payment.

Across the Vietnam plans it applies to, you can save $0.43–$3.80.

MicroEsim asks for the discount code on the same page where you confirm payment. Fill in ESIMDB10 and the plan you picked for Vietnam drops by 10%. The offer covers one order per customer.

How much that returns depends entirely on the plan; over the eligible range it works out to $0.07–$16.

Sim Local lets ESIMDB10 be reused, which is useful if you buy data for Vietnam now and top up with a second plan later. The field sits on the checkout page; add the code before payment and 10% is removed.

Across the plans that qualify, the saving amounts to $0.42–$9.30.

Saily reserves this offer for first-time customers. If you have never ordered from them, put ESIMDB10 in the promo field during checkout, on the site or in the app, and 10% comes off your Vietnam plan before payment goes through.

The reduction is worth $0.40–$16, depending on which plan you choose.

MoreMins accepts ESIMDB in the promo field at checkout, either on the website or inside the app. Enter it before you pay and 10% is taken off the Vietnam plan. One discounted order per customer is allowed.

On the plans this covers, you can save $0.40–$1.10, depending on the one you take.

This is a welcome offer: Kolet applies ESIMDB20 only to a first order. New customers type it into the promo field while checking out, before confirming payment, and 20% is subtracted from the Vietnam eSIM they selected.

The sum involved is $0.80–$24, depending on the plan. The discounted total is visible on screen before you commit.

Roamify's code has no cap on how many times it can be used. Enter eSIMDB5 in the discount box on the checkout page, before payment, and 5% is deducted from whichever Vietnam plan is in your cart.

In absolute terms the reduction comes to $0.13–$8, varying with the plan selected.

There is no once-only rule attached to this one. mobineX accepts ESIMDB10 in the promo field every time you order, and it removes 10% from the Vietnam plan before your card is charged.

The range of Vietnam plans it applies to means a saving of $0.08–$48. Check the total after applying rather than the listed price.

eSIMo puts a promotional code field on its checkout page. Add ESIMDB there, ahead of payment, and 22% is knocked off the Vietnam plan sitting in your basket. Each customer may redeem it once.

That translates into $0.86–$37, according to which plan you go with.

Voye Global has no usage ceiling on ESIMDB15, so it stays valid for repeat orders. Enter it in the promo box on the checkout page and 15% is stripped from the Vietnam plan before payment.

Depending on the plan, the code returns $0.90–$18. The reduced figure shows up on the order summary.

Truely keeps ESIMDB open-ended: it can be applied again on future orders rather than expiring after one use. Type it into the promotional field at checkout, before the payment step, and 10% leaves the price of your Vietnam plan.

The money kept back comes to $0.17–$9, plan depending.

airdatalink reads the code at the payment step, not before. Put ESIMDB into the promo field on the checkout page and 5% is deducted from your Vietnam plan. The redemption is limited to one per customer.

Across the qualifying plans, you can save $0.19–$3.60. Worth confirming the figure updated before finishing the order.

Roamless takes promotional codes in the app and on the website alike. Enter ESIMDB20 at the checkout stage, while the payment is still pending, and 20% is removed from the Vietnam plan you are buying.

Depending on the plan, the code is worth $0.39–$78. The adjusted amount is what gets charged.

Superalink's discount box appears once your Vietnam plan is in the cart. Write ESIMDB20 in it and confirm before paying; 20% then leaves the total. The code can be redeemed once per customer.

What that is worth in cash is $0.13–$35, and it depends on the plan you end up choosing.

Simbye allows repeat use of ESIMDB15, so it is not spent after a single order. Add it to the promo field during checkout, before the payment is authorised, and 15% comes off the Vietnam plan.

Measured in money, that is $0.75–$9 kept, depending on which plan you choose.

On esimzon the promotional code is entered during checkout on their site, before you authorise payment. ESIMDB10 reduces the Vietnam plan by 10%, and there is no limit on how many times you may use it.

The reduction is worth $0.50–$11, which shifts with the plan you pick.

eSIMCard collects the code during checkout on its own site. Enter ESIMDB10 in the promo field before payment is confirmed and 10% is removed from the Vietnam plan you have selected. It is valid once per customer.

In cash terms that is $0.29–$40, depending on the plan.

eSIM Now points this offer at first-time customers. Put ESIMDB10 in the promotional field on the checkout page, ahead of payment, and the Vietnam plan you chose is 10% cheaper than the listed price.

That difference works out at $0.35–$6.40, depending on the plan.

NXTL Mobile reserves this for a first order. Enter ESIMDB45 in the discount field while checking out and confirm it before the payment goes through; 45% then comes off the Vietnam plan you are buying.

Depending on the plan, that leaves $5.40–$51 in your pocket.

The code is not spent after one use at nextSIM. Add eSIMDB3 to the promo field on the checkout page, before you pay, and the Vietnam plan in your order costs 3% less.

That comes to $0.08–$38, depending on the plan. It is applied to the final total rather than to a headline price.

Qrispy eSIM takes the code on the checkout page of its site. Type ESIMDB20 into the promotional box and apply it before payment; 20% then leaves the price of your Vietnam plan. Each customer may claim it once.

The saving comes to $1.30–$13, according to the plan you choose.

eSIMania keeps this for accounts making their first order. Enter 2GZ5K in the promo field during checkout, before the payment is taken, and 5% is deducted from your Vietnam plan.

In money, that comes to $0.14–$13, depending on the plan. The reduced total is visible on the order summary before you confirm.

aloSIM applies this code to first purchases only. Whether you order in the app or on the website, put ESIMDB15 in the promotional field before paying and the Vietnam plan you selected drops by 15%.

The amount saved is $0.68–$28, depending on the plan you settle on.

ConnectedYou places no cap on the number of orders ESIMDB20 can cover. Enter it in the promo field on the checkout page, before payment, and 20% is subtracted from the Vietnam plan you are buying.

Depending on the plan, that is $0.90–$31 you do not hand over.

ESIMDB15 may be entered on more than one purchase at SIMzip. Add it to the discount field on the order page and apply it before payment, and the Vietnam plan you picked costs 15% less.

Across the eligible plans, the code returns $0.83–$15, depending on the one you take.

Amigo eSIM's code does not expire after a single use. Type ESIMDB15 into the promotional field at checkout, confirm it before the payment step, and 15% comes off the Vietnam plan in your order.

That is $0.90–$8.30 retained, depending on the plan you choose.

There is no once-per-customer rule at abesteSIM. Enter 26ESIMDB in the promo field while completing your order, before payment, and the Vietnam plan you selected is reduced by 5%.

The reduction represents $0.02–$7.90, according to which plan you buy. Check the total afterwards, since the listed price does not include it.

Roamingo lets the code work on later orders too, not just the one you place now. Put ESIMDB20 in the promotional field on the checkout page, before payment, and 20% is taken off your Vietnam plan.

The money kept is $1.10–$12, depending on the plan.

The code is not consumed by the first order at BambooSIM. Enter ESIMDB10 in the promo box during checkout and apply it ahead of payment; the Vietnam plan you chose then costs 10% less.

Depending on the plan, that is $0.49–$4 off the amount charged.

You may redeem ESIMDB10 as often as you like on Wiiline. Add it to the discount field on the checkout page, before the payment step, and the Vietnam plan you are ordering loses 10% of its price.

That works out at $0.15–$16, depending on the plan.

YeeSiM asks for the promotional code before the order is paid for. Enter YSXESIMDB in the field provided and 10% comes off the Vietnam plan you have added. The offer covers a single order per customer.

In practice you save $0.30–$20, depending on the plan chosen.

Repeat orders accept the same code at ESIM888. Type esimdb10 into the promo field on the checkout page, apply it before payment, and the Vietnam plan you selected is 10% cheaper.

Across the plans this covers, the saving is $0.09–$1.40, depending on which you choose.

nadanada sets no restriction on how many times the code may be used. Put ESIMDB in the promotional field at checkout, before you authorise payment, and 10% is deducted from the Vietnam plan.

The difference amounts to $0.20–$18, depending on the plan. It is applied to the total you actually pay.

Ohayu keeps this code for a first purchase. Enter ESIMDB2026 in the promo field during checkout on their site, before payment, and the Vietnam plan you selected costs 10% less than shown.

In cash terms that is $0.85–$6.70, depending on the plan you choose.

The code holds up for future orders at AdventureSIMs; it is not withdrawn after one use. Add ESIMDB5 to the promotional field on the checkout page and confirm it before paying, and 5% leaves the Vietnam plan's price.

That comes to $0.09–$5.50, depending on the plan.

There is no single-order limit on WoWo Sim's offer. Enter ESIMDB12 in the promo field on the checkout page, before the payment goes through, and the Vietnam plan you picked drops by 12%.

Depending on the plan, the saving works out at $0.36–$14. The lower total is shown before you confirm.

eSimfly asks for the code on the checkout page, before the payment is confirmed. Put ESIMDB in the promotional field and the Vietnam plan you selected costs 5% less. One redemption is allowed per customer.

What comes off is $0.11–$6.10, and the exact figure follows the plan you buy.

MoodSIM has set this code aside for first-time buyers. Create your order for Vietnam, type FIRST5 into the promo field before paying, and 5% is taken off the total.

Depending on the plan, that is $0.07–$5.60 you hold on to. The reduced amount is shown before the order is finalised.

New accounts only for this one. On Yatelo, add ESIMDB16 to the discount field during checkout and confirm it before payment; the Vietnam plan then costs 16% less than the listed figure.

The saving works out at $0.27–$14, depending on the plan you have chosen.

There is no restriction on repeat redemptions at Voyasim, so keep ESIMDB10 for later trips as well. Enter it in the promo field on the checkout page, before payment, and 10% is subtracted from your Vietnam plan.

The amount involved is $0.05–$13, according to the plan.

ViaConecta reads ESIMDB at the point of payment. Enter it in the promotional field on the order page and the Vietnam plan you have chosen drops by 5%. Each customer may use it a single time.

In absolute terms that is $0.18–$8.70, depending on the plan.

You are not limited to one attempt with Roafly's offer. Add ESIMDB5 to the promo field on their checkout page, before the payment is taken, and 5% is deducted from the Vietnam plan in your cart.

That is $0.23–$4.50 kept, depending on which plan you choose.

The code survives its first use at AlpineSIM, so it can be applied to a later order too. Enter BEST in the discount box while checking out, before payment, and 10% leaves the price of your Vietnam plan.

The difference amounts to $0.10–$30, depending on the plan.

This is not a one-shot code. Nimbus lets you apply ESIMDB26 on any order: put it in the promotional field at checkout, ahead of payment, and the Vietnam plan you selected is 5% cheaper.

The reduction represents $0.10–$12, which moves with the plan you buy.

Reuse is permitted here: Travelsim Asia does not cancel ESIMDB10 after one order. Type it into the promo field on the checkout page and confirm before paying, and 10% comes off your Vietnam plan.

Over the plans covered, the code returns $0.50–$7.20, depending on which you take.

Tourist eSIM sets no per-customer cap on the offer. Enter ESIMDB10 in the promotional field during checkout, before you authorise the payment, and 10% is removed from the Vietnam plan you are ordering.

Depending on the plan, the money you hold back is $0.23–$43.

The code works on every order at voilà, not only the first. Add ESIMDB to the promo field on the checkout page and apply it before payment; the Vietnam plan you selected then costs 5% less.

In cash the difference is $0.16–$4.60, according to the plan.

Globie applies the discount inside its checkout flow. Enter ESIMDB10 in the promotional field, confirm it, and the Vietnam plan in your order costs 10% less than shown. It may be redeemed once per customer.

The value of that reduction is $0.35–$13, depending on the plan you buy.

Roamix keeps the code valid the second time round as well. On the checkout page, enter ESIMDB10R3W8Y in the promo box before payment and 10% is deducted from the Vietnam plan you are buying.

The saving comes to $0.09–$660, depending on which plan you choose. Look at the discounted total when comparing providers.

Gjirafa eSIM wants the code before the payment is authorised. Put ESIMDB10 in the promotional field on the order page and 10% comes off the Vietnam plan you have chosen. One discounted order per customer is permitted.

Across the plans it covers, that is $0.35–$47 you avoid paying.

Silvy's code does not burn out after the first order, so it stays useful for future purchases. Enter ESIMDB10 in the promo field at checkout, before payment, and the Vietnam plan you picked is 10% cheaper.

Depending on the plan, that amounts to $0.39–$9.60.

You can come back and use ESIMDB10 again at CocoRoam; it is not tied to a single purchase. On the checkout page, enter it in the discount field ahead of payment and the Vietnam plan drops by 10%.

The reduction is worth $0.24–$15, according to the plan you order.

eSIM Hero puts no limit on redemptions. Add ESIMDB to the promotional field while completing your order and confirm it before payment; 5% then leaves the price of the Vietnam plan.

The sum saved is $0.07–$6.70, depending on the plan selected. It shows as a separate line on the summary.

Skyalo offers this to customers placing their first order. Enter ESIMDB5 in the promo box during checkout, before payment is confirmed, and the Vietnam plan you selected costs 5% less.

Depending on the plan, that is worth $0.12–$9. The corrected total appears straight away, so you know what you are paying.

The same code works on repeat purchases at Roambit. Type ESIMDB10 into the promotional field on the checkout page, apply it before paying, and 10% comes off the Vietnam plan you have added.

In money that is $0.60–$10, and the exact amount follows the plan.

CloudOn eSIM does not restrict the code to a single checkout. Enter ESIMDB10 in the promo field on the order page, before the payment step, and the Vietnam plan you are buying is reduced by 10%.

Across the eligible plans that comes to $0.35–$10, depending on the one you pick.

Lumbus accepts the code on its checkout page, before the payment step. Enter ESIMDB10 there and the Vietnam plan you picked costs 10% less. The offer runs to one order per customer.

Depending on the plan, that is $0.10–$14 you keep.

The code carries over to future orders at Skratch. Add ESIMDB to the promotional field during checkout, before payment, and 10% is subtracted from the Vietnam plan you have chosen.

In money that comes to $0.40–$30, depending on the plan you settle on.

SIMOVO wants the code entered before payment, on the checkout page of its site. Type ESIM10 into the promo box and the Vietnam plan you selected drops by 10%. It can be used once per customer.

What you avoid paying is $0.30–$29, depending on the plan.

You are free to use ESIMDB15 more than once at 4S eSIM. Enter it in the discount field on the checkout page, before payment, and the Vietnam plan you are buying loses 15% of its price.

Across the eligible plans, that is $0.21–$22 saved, depending on which you take.

One order does not use the code up at ASIMGO. Put ESIMDB26 in the promo field while completing the purchase, ahead of payment, and 5% comes off the Vietnam plan.

The reduction amounts to $0.03–$5.20, depending on the plan chosen. The discounted total is what the site charges.

There is no restriction to a single transaction with VeloeSIM. Enter ESIMDB10 in the promotional field on the order page and apply it before payment; the Vietnam plan you chose then costs 10% less.

Depending on the plan, the code is worth $0.50–$6.

The code stays usable after the first order at JamboSim. Add ESIMDB15 to the promo field during checkout, before the payment is taken, and 15% is deducted from the Vietnam plan you selected.

The money kept back is $0.30–$16, depending on the plan.

Cellesim collects the code on the payment page. Enter ESIMDB10 in the promotional field before confirming and the Vietnam plan in your order costs 10% less. Each customer may redeem it a single time.

Depending on the plan, that difference is $0.30–$17.

Simsima limits this to a first purchase. If you have not ordered from them yet, enter ESIMDB5 in the promo field during checkout, before payment, and the Vietnam plan you chose is reduced by 5%.

The saving amounts to $0.07–$8.90, depending on the plan.

BlueSky eSIM does not limit the code to one purchase per person. Type ESIMDB10 into the promotional field on the checkout page, before payment, and 10% comes off the Vietnam plan you have added.

That works out at $0.40–$10, depending on the plan you choose.

FlyEsim.me lets the code work on any number of orders. Enter ESIMDB10 in the promo field on the checkout page, before payment, and the Vietnam plan you selected costs 10% less.

The money you keep is $0.23–$7, depending on the plan chosen.

The discount is not withdrawn after your first order at Roamable. Add ESIMDB15 to the promotional field during checkout and apply it before payment; 15% then comes off the Vietnam plan in your basket.

Depending on the plan, the code returns $0.61–$41.

You can enter ESIMDB10 again next time at Hiroaming, since the offer is not capped. On the checkout page, put it in the discount field before payment and the Vietnam plan you picked drops by 10%.

That is $0.06–$16 you do not spend, depending on the plan.

simvietnam keeps the code valid for as many orders as you place. Type ESIMDB into the promo field while completing the purchase, before payment, and 5% is deducted from the plan you have chosen for Vietnam.

The saving comes to $0.40–$0.94, depending on the plan.

There is no one-per-account restriction on AloOui's code. Enter ESIMDB10 in the promotional field on the checkout page, before you authorise payment, and the Vietnam plan you selected is reduced by 10%.

In cash that is $0.55–$54, depending on the plan you take.

Repeated use is allowed on RoameSIM's offer. Put ESIMDB10 in the promo field at checkout, before the payment goes through, and 10% comes off the Vietnam plan you are ordering.

Depending on the plan, that is $0.47–$18 less to pay. The adjusted figure appears on the summary before you confirm.

eSIM Agora asks for the code before the order is paid. Enter ESIMDB10 in the promotional field on the checkout page and the Vietnam plan you selected costs 10% less. One redemption per customer applies.

The difference is $0.19–$8.20, depending on the plan you buy.

The same code applies to every order at Zwitchy, not only the first. Add ESIMDB10 to the discount field during checkout, before payment, and the Vietnam plan you picked loses 10% of its price.

That comes to $0.10–$14, depending on the plan you choose.

VenterraSIM's code does not lapse once used, so a second order still benefits. Type ESIMDB into the promo field on the checkout page, before payment, and 10% is taken off the Vietnam plan.

The amount saved is $0.51–$12, depending on the plan you settle on.

eSIM2Me applies the code inside its checkout, before the payment is confirmed. Enter ESIMDB10 in the promotional field and the Vietnam plan you chose drops by 10%. Each customer may use it once.

What that returns is $0.17–$15, depending on the plan you buy.

SogdiaRoam offers this to customers ordering for the first time. Enter ESIMDB5 in the promotional field on the checkout page, before you pay, and 5% is taken off the Vietnam plan you selected.

In money that comes to $0.49–$1.80, depending on the plan. Apply it while the order is still open; it cannot be added after payment.

The code stays live for repeat orders at Tripuck eSIM. Add ESIMDB to the promo field on the checkout page and apply it before payment; the Vietnam plan you chose then costs 5% less.

Across the qualifying plans that is $0.08–$17, depending on which one you take.

Nothing prevents you from using ESIMDB more than once at yaySIM. Type it into the discount field during checkout, before the payment is authorised, and 5% comes off the Vietnam plan.

The amount involved is $0.11–$6.80, depending on the plan you buy. It shows up on the total, not on the plan listing.

ESIMDB can be entered again on a second order at mysim24. Put it in the promotional field on the checkout page, before payment, and the Vietnam plan you selected is reduced by 5%.

Depending on the plan, that comes to $0.17–$6.80 less to pay.

Telekonek leaves the code open to repeated use. Enter ESIMDB in the promo field on the order page and confirm it before payment, and 5% is deducted from the Vietnam plan in your basket.

The reduction works out at $0.20–$57, according to the plan you choose.

AirPlans reads the promotional code during checkout. Enter ESIMDB10 before you authorise the payment and the Vietnam plan you selected drops by 10%. Each customer is entitled to one discounted order.

In cash the code returns $0.32–$50, depending on the plan you buy.

eSIMzio treats this as a welcome discount for new customers. Add ESIMDB25 to the promo field while checking out, before the payment is confirmed, and 25% comes off the Vietnam plan you have chosen.

The sum saved is $0.51–$47, depending on the plan.

MegaEsim sets no limit on the number of redemptions. Type ESIMDB into the promotional field on the checkout page, ahead of payment, and the Vietnam plan you are ordering costs 10% less.

That is $0.13–$24 kept back, depending on the plan you go for.

Wanderly eSIM keeps ESIMDB valid however many times you order. Enter it in the discount field at checkout, before payment goes through, and the Vietnam plan in your cart is reduced by 15%.

Depending on the plan, that is worth $0.29–$18.

Reusing the code later is allowed at Kovitel. Put ESIMDB10 in the promo field on the checkout page before payment and 10% is removed from the Vietnam plan you selected.

The saving comes to $1–$1.90, depending on the plan. It is applied before the card is charged, not refunded afterwards.