Make no after-sales service the best after-sales service

Making no need for after-sales service the best after-sales service.

At cosyshine, every LED therapy lighting product embodies our unwavering commitment to technology and quality.
We strictly control every aspect, dedicated to providing efficient, stable, and reliable therapy lighting solutions for people worldwide. This ensures that biological tissues can thrive comfortably.
Warranty: 3-year warranty, extendable to 5 years. Please confirm at the time of purchase.
Within the warranty period:
Under normal use conditions and without human-induced damage, we will provide free replacement.
If the damage is caused by improper use or human error, we will charge for materials and shipping costs.
Outside the warranty period:
We will charge for materials and shipping costs, and provide lifetime free repair services.
Our professional after-sales team is always there for you, providing quick responses to ensure your journey is worry-free.
Choosing cosyshine is not just choosing a lighting product, but also choosing reliable, long-term assurance.