All alle products come with a default 3-year warranty against any manufacturing defects. 
This warranty covers against a leaking cap or surface sweating due to temperature retention failure. 
In case of a warranty claim, reach out to us at support@alle.asia.
 
Items can be returned to:
HIRAETH WEAR SDN BHD
12 JLN SS 20/18,
47400 Damansara Utama, Petaling Jaya,
Selangor, Malaysia.