Contact Us

We're happy to answer any questions or help with returns. Just fill out the form below and we'll get with you right away! 

For all Amazon-related inquiries, please make sure to include the order number in your message, e.g. "112-2729397-4656805"   

Joiedomi (Joyin Inc.) Customer Support Line: (833)-456-9462

Monday - Friday: 9AM-6PM PT 

Collaboration Requests: If you want to promote our products on your social media pages or YouTube channel, please send us an email at

Retailer Application: If you are looking to sell Joyin products through your store, please visit this page: 

Donation Requests: If you are a school or non-profit seeking donations, please submit this form:

Inventor Proposals: If you are an inventor with a concept to submit to us, please submit this form:

Our Mail Address:7650 S MCCLINTOCK DR STE 103-219,Tempe, AZ 85284

Our Office Address: 8240 S Kyrene Rd Ste 101, Tempe, AZ 85284