Pair of clear dental retainers on a marble surface.

Replacement Retainers

Dental retainer options made simple

Premium custom-fit retainers from £89.40, designed to protect your smile long after braces — no dentist visit required.

4.6 out of 5
FROM £89.40 / single arch
Free UK delivery Professional review 30-day money-back guarantee

Get started

Choose your path

Both paths lead to the same premium retainers. Pick the one that matches you.

Existing customer

Re-order in minutes

You already have a digital scan on file with Go-Ortho or SmileDirectClub UK, and your teeth haven't shifted since treatment.

  • No new scan or impression needed
  • Fastest route to replacements
  • Uses your existing fit on record
30-day money-back guarantee Free UK delivery Reviewed by UK-registered dentists

KNOW WHEN IT'S TIME

Your retainer won't last forever.

Fit, clarity and hygiene can change over time. Knowing the signs helps you replace your retainer when it needs attention.

If your retainer feels different or looks damaged, replace it before the fit deteriorates further.
01

Fit has changed

If your retainer feels loose, unusually tight or no longer seats properly, the fit may no longer be doing its job.

02

Cracks or distortion

Visible cracks, warping or rough edges can affect comfort, fit and everyday wear.

03

Age & buildup

Older retainers can become cloudy, worn or harder to keep clean over time.

The solution

Dentist-led retainer care, made simple

Same medical-grade materials, same process as your orthodontist — every case reviewed by a UK-registered dentist before it's made.

Open Go Ortho impression kit with dental trays and impression putty containers. Made in our UK dental lab

Fast delivery — 3 to 5 days

Custom-made and shipped free across the UK.

Hundreds less than the dentist

Clinic-quality retainers at a fraction of the price.

Medical-grade, BPA-free, precision fit

The same materials trusted by orthodontists.

30-day money-back guarantee

Not happy with the fit? We'll make it right.

Reviewed by UK-registered dentists

Every order checked by a clinician before manufacturing.

SIMPLE BY DESIGN

How it works

A simple four-step process from impression to custom-fit delivery.

1

Order your kit

Your at-home impression kit is delivered directly to your door.

2

Take impressions

Create your impressions at home using the instructions provided.

3

We craft them

Your records are used to create your custom retainers.

4

Delivered

Your finished custom retainers are delivered directly to you.

Already have a suitable scan on file? You may be able to skip steps 1 and 2.