Contact Us
Talk to a human
Questions about fit, the bladder, or an order that hasn't turned up — write to us and a person answers. We reply within 24–48 hours, Monday to Friday.
Postal address
TRNDIFY LLC
7901 4th St N STE 33489
St. Petersburg, FL 33702
United States
This is our registered business address, not a returns address. If you need to send something back, email us first and we'll give you the correct address and instructions.
Before you write about an order
Have your order number ready — it's in your confirmation email and starts with #. If your parcel is late, check the tracking link in your dispatch email first; tracking goes live within 48 hours of dispatch.
Damaged or faulty on arrival
Send us photos within 48 hours of delivery and we'll cover return postage and send a replacement or a refund. The full terms are in our Refund & Returns policy.