All of RENPHO’s products come with a 1-year hassle free warranty. Please fill in the information below to register your purchased products.

*Order ID can be found from order history section of your Amazon account

Customer Services Hotline

United States
Mon-Fri 9:00AM-4:30PM

United Kingdom
Mon-Fri 9:00AM-5:00PM (GMT)

Customer Inquiry



Wholesale Inquiry


Joicom Corporation

165 E. Freedom Ave., Anaheim, CA 92801

Renpho Wholesale Terms and Conditions

If you are interested in the wholesale or distribution of Renpho products, or want to have any kind of business cooperation with Renpho, please contact our Wholesale Sales Team via or fill in the contact form below. We will get back to you within 24 hours!

Please note that we only accepts applicants who has a business entity. Renpho maintains full rights to judge and determine an applicant's acceptance into the Renpho Wholesale Programs.