Want to stock up and bring items home during the summer sale? Cainiao’s “US Sea Shipping Tax Included” route is back for a limited time, offering an extra-stacked 64% discount! Below is the official explanation of this event to help you quickly understand how it works and easily save on shipping fees.

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The CAINIAO shipping discount code USAVE remains valid, allowing you to stack discounts upon discounts!

1. Event Overview

Event time:
July 1, 2025 00:00 – July 31, 2025 23:59 (Beijing Time)

2. How to Claim Coupons

1. “No Threshold Claim” on the Event Page

  • During the event, log in to your CAINIAO account and visit the event page to manually claim 1 coupon for 20% off (the system has already applied a 20% discount to the original price, so stacking the coupon gives you an effective 64% discount).
  • Each time you complete a merge order, you can manually claim another coupon on the event page, up to a maximum of 11 times.

2. Daily Renewal via Private Domain Welfare Officer

  • Once the coupons on the event page are claimed, you can scan the QR code to add a welfare officer (see the event page or the QR code at the end of this text) to continue receiving 20% off coupons.
  • Each person is limited to 1 coupon per day, with no threshold.

3. Coupon Usage Rules

  1. Claiming a coupon is considered participation in the order merging event.
  2. Only 1 coupon can be used per merge order; coupons cannot be stacked.
  3. Coupons are only applicable for merged packages with warehouse addresses on the “US Sea Shipping Tax Included” route.
  4. The maximum discount per order is RMB 300; after discount, the order must have a minimum payment of RMB 0.3.
  5. Coupons are valid until July 31, 2025 23:59 and will expire after that.
  6. If a merge order is canceled, the system will automatically refund the redeemed coupon; if there is an order adjustment resulting in a drop in fee, the refund amount will be recalculated based on the actual payment and discount ratio.
  7. The final interpretation of this event is owned by CAINIAO.

4. Billing Example

Scenario: The user merges an order using the “US Sea Shipping Tax Included” route with a billing weight of 6.3 kg, originally payable at ¥376
Discount: After applying the 20% off coupon, the actual payment is ¥300.8
Adjustment: The billing weight is adjusted to 5.5 kg, with a payable amount of ¥336

Refund Calculation

  • Price difference: 376 – 336 = 40
  • Discount proportion: (376 – 300.8) ÷ 376 = 20%
  • Refund amount: 40 × (1 – 20%) = ¥32

5. FAQs

  • Q: Can I claim multiple coupons at once?
    A: On the event page, each merge order allows you to claim an additional coupon, up to a maximum of 11; through the welfare officer channel, only 1 coupon can be claimed per day.

  • Q: Can the coupon be combined with other discounts?
    A: Only 1 20% off coupon can be used per merged order and cannot be combined with other coupons.

  • Q: Will the coupon be returned if the merge order is canceled?
    A: Yes. The system will automatically refund the redeemed coupon after the order is canceled, and you can use it again within the validity period.

6. Join Now

  1. Open the Cainiao International APP / Mini Program and go to the “US Sea Shipping Tax Included – Stacked Discounts” event entrance on the homepage.
  2. Log in and claim your first 20% off coupon with one click.
  3. Place your order and merge—it will automatically apply the discount; after completion, remember to return to the event page to claim another coupon!
  4. Claimed all? Scan the QR code to add the welfare officer and come back tomorrow for more!

Friendly Reminder: Coupons are limited; they’re available on a first-come, first-served basis, while supplies last!

Scan the QR code to add the welfare officer and claim a 20% off coupon every day ↓

#discount #shipping #zen