Buy 2 Get 15% off - Code: buy2


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Free Shipping

All orders will be quickly processed within 24 hours of purchase. We can ship your orders anywhere in the United State with the shipping method of your choice. The cost for Standard Ground Shipping is $5. You'll receive FREE Standard Ground Shipping with purchase of $60+ from us, and you will typically receive your item in about a week or two at most. Please allow up to fourteen (14) business days for shipments to Alaska and Hawaii addresses.

Tracking Your Order

Once your order has shipped, you'll receive a confirmation email that contains all details regarding your shipment including shipping method and tracking number.


Your satisfaction is our first goal, in order to provide you totally comfortable shopping experience with UYISHOP. We have a 30 DAY RETURN POLICY for items purchased on! Please contact us within 30 days if you are not satisfied with your purchase. Items can be returned within 30 days for a refund or exchange. If the product can't be returned in the original packaging (damaged, lost, washed, tied on, or used), UYISHOP reserves the right to refuse any refund or exchange where there has been an abuse of our return policy. Please contact our customer support team at with your order number prior to returning any item(s).


If you would like to cancel your order, you can do that if the order has not yet been shipped. If the item you want to cancel has been shipped, the order cannot be canceled.

"100% satisfactory" New Customer Guarantee

We want you to experience a new level of comfort with UYISHOP! We know it's hard for you to experience our innovative product without trying it on. For that reason, we've created our "100% satisfactory" Guarantee. If you're uncomfortable for any reason with your first box of UYISHOP, you can keep it. Just let us know whether you'd like a refund or an exchange.

*Please note the few conditions on this offer
Only applies to your first order on
It's limited to one worn box of underwear per household.
All requests must be made within 30 days of purchase.
If you choose to replace an item, we will ship the item to you free of charge.
For all other refunds and exchanges, please see our standard policy below.