AlignerCo in the UK

Overview

AlignerCo is a direct-to-consumer (DTC) clear aligner brand based in Hicksville, New York. Customers take impressions at home, and the company says every plan is reviewed by a US-licensed dentist or orthodontist, with no in-person visit. It offers two plans: All-Day aligners, worn about 22 hours a day for roughly 4 to 6 months, and NightOnly aligners, worn about 10 hours a day for roughly 6 to 8 months. Outside the US, AlignerCo serves customers through separate country sites for Canada, Italy, Portugal, Spain, France, the Netherlands, Switzerland, Australia, New Zealand and Malaysia. When we checked in September 2026 there was no UK site, and we couldn't confirm that it currently treats UK customers. Earlier claims of free worldwide shipping to the UK could not be verified. If you're in the UK, choose a clinician-supervised brand delivered by a GDC-registered dentist or orthodontist, such as Invisalign, Spark, SureSmile or ClearCorrect.

Insurance Coverage in the UK

UK dental insurance and cash-plan orthodontic benefit is generally written for treatment prescribed and supervised by a registered UK dentist or orthodontist in person. A US-based DTC model without a UK clinician of record may not meet that requirement — check the specific policy wording and confirm with your insurer before assuming cover applies.

Financing & Payment Plans

AlignerCo prices in US dollars on its US site and runs frequent promotions. In September 2026 it listed the All-Day plan at $725 and the NightOnly plan at $925 as one-off payments (both shown as discounted), plus a $29.99 impression kit, with monthly financing available in the US. There is no UK price, because there's no UK site.

Best For: AlignerCo Suitability by Condition

Underbite: Not recommended without clinician supervision. Underbite correction can involve significant bite change that benefits from in-person monitoring — the British Orthodontic Society advises against unsupervised aligner treatment for anything beyond the simplest cases. Overbite: Not recommended without clinician supervision. As with underbite, meaningful overbite correction is generally considered unsuitable for a fully remote, unsupervised model. Gaps / spacing: Mild cases only, with caution. Simple spacing is the case type most often marketed by DTC aligner brands, but even here the GDC and BOS recommend in-person assessment first to rule out gum disease or other issues a remote scan can miss. Crowding: Mild cases only, with caution. Mild crowding is sometimes marketed as DTC-suitable; moderate to severe crowding needs clinician assessment and is not appropriate for a remote-only model. Buck teeth / protrusion: Not recommended without clinician supervision. Protrusion correction typically needs attachments and monitoring that a fully remote model cannot provide safely.

Suitability for Kids & Teens

DTC aligner models generally aren't recommended for growing patients, since a still-developing dentition needs in-person clinical judgement that a remote model can't provide.

Useful related pages

Teeth straightening that is not supervised by a registered UK dental professional cannot include in-person monitoring, X-rays, or adjustment of your treatment if problems arise. The British Orthodontic Society advises patients to seek clinician-supervised treatment. This guide is for general information only. It is not a diagnosis, treatment plan, or substitute for advice from a registered dentist or orthodontist.