Terms of service

By using Lumen you agree to these terms. We may update them periodically; substantial changes will be communicated by email.

Pricing, product availability, and specifications are subject to change without notice. We reserve the right to cancel orders in case of obvious pricing errors.

Warranties are provided by the original manufacturer and supplemented by Lumen for the duration noted on each product page.

Disputes will be resolved through binding arbitration in the seller's jurisdiction unless prohibited by your local consumer-protection laws.