Common feedback includes repeated reference to the impression process, which for many required multiple attempts. Positive reviewers appreciate the clear instructions, responsive customer service, and their ability to wear the veneers comfortably. On the other hand, negative themes center on poor product fit, artificial appearance, lack of refund follow-through, unexpected fees, and communication breakdowns. These polarized experiences reflect variability in Instasmile’s consistency and customer satisfaction within the UK dental product sector.
Overall, Instasmile has built a reputation for affordability and customer engagement, but also faces criticism regarding product quality and service reliability in the UK. While some customers experience transformative results, others feel misled or unsupported. Prospective buyers in the cosmetic dental marketplace should weigh these divergent experiences for an informed decision.