Confident Smile Guarantee

Return policy


Invisible Aligners


Your customized Sonrisa-online Invisible Aligners can be returned at any time during the course of your treatment, as long as the aligners are completely unused. We’ll refund the prorated amount of any unused aligners from your total purchase price. You are responsible for any shipping charges when returning your invisible aligners.

Return Process


Please follow these steps when returning your purchase:

Pack your unused items in the original packaging.

Include all original packing materials, manuals and accessories.

Let us know you’re planning to return your aligners by emailing with your order number.

Send to: Attn: Sonrisa-online apartado correos 86 , 08230 Matadepera, BCN,Spain

For proof of delivery, please use a trackable carrier like Nacex, Seur,Mrw.

Receiving Refunds

Once we receive and process your return, we’ll email you to let you know your refund has been issued.

You’ll typically see your refund on your credit card statement within 5 to 10 days of processing.

Faulty Items

If you received a faulty product and need to return it for the same item,

please call our patient care team at (+34937871876) to request a replacement.