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Worldwide Shipping


Worldwide Shipping Service
Economy Shipping service for the order over $30]


We deliver BTOPERFORM to worldwide by USPS(for USA) and Korea Post(for the rest of countries).


General delivery time of Economy shipping service is 14~21days.

USPS and EMS shipping service is 7~14days for US, AUS, most of EU and some of countries take more than 14days.

You can track your items at 

Customes from US: 

Customers from Worldwide:


with your tracking number that will be provided after dispatch. 


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please contact us any time, any reason.



Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. 

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.