AliExpress 618 Promo Codes Thailand — June 16–20, 2026

Quick answer: AliExpress 618 sale promo codes for Thailand in June 2026: AFSO618* buyer coupons, Choice shipping vouchers, and seller-stacked discounts. Payment requires Visa/Mastercard (KBank, SCB, Bangkok Bank, Krungthai) — PromptPay and TrueMoney Wallet are not accepted. Use AliShopping Tools to verify 90-day price history and confirm prices are genuinely reduced before 618 started. Install AliShopping Tools on the Chrome Web Store →

AliExpress 618 Promo Codes Thailand — June 16–20, 2026

The 618 Grand Sale (June 16–20, 2026) is the peak discount window of the AliExpress Summer Sale — deeper flash deals, more seller coupons, and the highest traffic of the month. Thai shoppers use the global AFSO618* code series with eight spend tiers, offering discounts from $3 off to $110 off. Thailand is not on the AFSO exclusion list, and the 618-specific codes follow the same tier structure as the Summer Sale series with updated code prefixes.

Install AliShopping Tools — detects active 618 codes on every AliExpress listing →

---

618 Dates — What's Different from the Regular Summer Sale

The AliExpress Summer Sale runs the full month of June, but the 618 Grand Sale is a distinct peak event inside that window:

Key difference from the early Summer Sale: The 618 Grand Sale runs flash deals that change every few hours, seller coupons stack more aggressively, and AliExpress highlights "Choice" and trending products with additional platform-level discounts. It is the highest-intent buying window on the AliExpress calendar.

Note: Summer Sale AFSO* codes (active June 1–10) expired June 10 at 23:59 PST. There is a code gap June 11–13. 618-specific codes (AFSO618* series) release around June 14. The codes in the table below reflect the expected 618 series based on historical patterns.

---

Thailand 618 Promo Code Table

Thai shoppers use the global AFSO618* series — the 618 equivalent of the AFSO* Summer Sale codes. Based on prior 618 patterns, the tier structure matches the Summer Sale series exactly with updated prefixes. THB equivalents are approximate at ~฿35.5/USD (indicative mid-2026). AliExpress charges Thai addresses in USD — your bank converts at the prevailing USD/THB rate.

AliShopping detects active 618 codes automatically on every AliExpress listing when codes go live (~June 14). No need to return to this article to apply the latest confirmed code.

---

How to Apply a 618 Code at Thai Checkout

1. Add eligible items to your cart. Confirm your shipping address is set to a Thai address (province + postal code).
2. Tap Buy Now or go to Cart → Proceed to Buy.
3. Find the Coupon / Promo Code field above the order total.
4. Enter the 618 code (e.g., AFSO618-15) and tap Apply.
5. Verify the discount line appears in USD before confirming payment.
6. Complete payment via your Visa or Mastercard. The charge posts in USD and is converted to THB at your bank's prevailing rate. Note your bank's foreign transaction fee (typically 1.5–2.5%) when calculating total cost.

If the code returns "Invalid" or "Not available for your region":

• Confirm your cart USD subtotal clears the tier threshold shown above
• Verify items in your cart carry the 618 sale badge (not all items qualify)
• Confirm you are using a Thai shipping address, not a forwarding address in an excluded country
• Codes release ~June 14 — if you are checking before that date, 618 codes are not yet live

For the full checkout walkthrough including error recovery, see the step-by-step promo code guide.

---

Payment Methods in Thailand

AliExpress accepts the following for Thai shipping addresses:

• Visa / Mastercard issued by Thai banks: Kasikorn Bank (KBank), Siam Commercial Bank (SCB), Bangkok Bank, Krungthai Bank, TMBThanachart Bank (TTB). Before placing your first AliExpress order, activate international online payment through your bank's mobile app — most Thai banks disable this by default for security reasons.
• Standard international credit and debit cards with Visa or Mastercard branding are accepted regardless of issuing bank, provided international online transactions are enabled.

PromptPay and TrueMoney Wallet are not accepted at AliExpress checkout. QR-code payment methods used domestically in Thailand do not connect to the AliExpress payment gateway. You must use a Visa or Mastercard for this purchase. Foreign transaction fees from Thai banks are typically 1.5–2.5% of the transaction value, charged on top of the USD amount.

If your card is declined on the first attempt, contact your bank to whitelist the AliExpress merchant category (MCC 5945 / international retail) before the 618 window opens — declined transactions during flash deal hours cannot be retried quickly enough to catch the same price.

---

Customs Note for Thailand

Thai Customs applies the following to personal imports arriving from AliExpress:

• De minimis threshold: 1,500 THB (~$42 USD, CIF value). Packages valued at or below 1,500 THB typically clear without formal duty assessment. This covers the AFSO618-3 and AFSO618-6 tier orders if individual parcel values stay below the threshold.
• Above 1,500 THB: Import duty applies at 5–30% depending on HS code, plus VAT at 7% on the CIF value. Electronics (smartphones, tablets, smartwatches) typically attract 5–10% import duty plus 7% VAT — total landed cost addition of 12–17%.
• Multiple items: If your 618 order ships as multiple parcels, each parcel is assessed individually against the 1,500 THB threshold. Higher-tier AFSO618 orders (AFSO618-40 and above) will almost certainly exceed the de minimis threshold per parcel.

Delivery times: Thailand Post (EMS and Standard) delivers in approximately 15–25 days from China. AliExpress Direct shipping takes 10–18 days, which is the faster option for orders placed during the 618 window.

---

Price History Check Before 618 Purchases

Many 618 "discounts" are manufactured. Sellers inflate shelf prices 2–4 weeks before June 16, then apply a badge on June 16 at the same price they have been selling all month. AliShopping's 90-day price history chart shows the real baseline on every AliExpress listing — visible in-page, no extra steps.

Before applying any 618 code, check the price history. A $10-off code on a product that was inflated by $12 before the sale is not a saving. The price history chart tells you in 10 seconds whether the "618 price" is genuinely below the pre-sale baseline.

For the full buyer protection guide covering all Summer Sale discounts, see AliExpress 618 Sale 2026: Complete Guide. For Thailand-specific Summer Sale codes active before June 14, see AliExpress Promo Codes Thailand — June 2026.

Install AliShopping Tools on the Chrome Web Store →

---

Frequently Asked Questions

When is AliExpress 618 in Thailand?

The 618 Grand Sale runs June 16–20, 2026. A 618 warm-up period starts June 14–15 when new 618-specific codes are released. This is separate from the early Summer Sale (June 1–10) which used different AFSO* codes that expired June 10. Thai shoppers can shop the full 618 window without any region restriction.

Which promo codes work for Thailand during 618?

Thailand uses the global AFSO618* series for the 618 Grand Sale. Eight tiers from approximately $3 off $15+ to $110 off $650+. Thailand is not on the AFSO exclusion list. 618-specific codes release around June 14 — Summer Sale AFSO* codes that were active June 1–10 expired at 23:59 PST on June 10.

Can I use PromptPay or TrueMoney on AliExpress?

No. AliExpress does not accept PromptPay, TrueMoney Wallet, or any QR-code domestic payment method at checkout. Thai shoppers must use Visa or Mastercard issued by Thai banks (KBank, SCB, Bangkok Bank, Krungthai, TTB). Ensure international online purchases are enabled on your card before the 618 sale opens — Thai banks disable this by default and activation can take several hours.

Does AliShopping Tools show 618 codes in Thailand?

Yes. AliShopping Tools detects active AliExpress promo codes — including 618 codes — automatically on every product listing page when codes go live around June 14. Thai addresses show the AFSO618* global series. No manual lookup required — the overlay appears in-page on AliExpress.