Replacement retainers / from your existing scan

Keep your bite.

Lost or cracked your retainer? Upload the scan you already have. We make clear retainers in a 20-year orthodontic factory and ship them to your door in 7–12 days.

Upload your scan →From $119

Upper + lower includedShipping & duties paidFree remake if it doesn't fitYour scan saved for reorders

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Start with what happened

No new impression. No office visit.

Most people who finished braces or aligners already have a digital scan. That is all we need.

01 / LOST

Lost it.

Upload your scan and get a new set before your teeth start to move.

02 / CRACKED

Cracked or worn.

Replace it with the same fit, made from your original scan.

03 / NO FILE YET

Need your scan.

Your orthodontist has it. Here is how to ask for it in one email.

04 / SPARE

Planning ahead.

Three sets in one box, so a lost retainer never means waiting.

How it works

From your scan to your door.

Every file is checked by a person before we make anything. If something is missing, we tell you within 24 hours.

Start your order

Upload your scan

STL files of your upper and lower teeth, plus your bite. Any scanner brand works.

We check and make it

File review within 24 hours. Your retainers are formed, trimmed and polished by hand — usually in one day.

Delivered, duties paid

Shipped to your door in 7–12 days with a case and removal tool. No fees on arrival.

Reorder in one click

We keep your scan on file. Next time, there is nothing to upload.

Pricing

One price. Everything included.

Replacement retainers at an office often cost $250 or more. Ours include shipping, import duties and a fit guarantee.

Single set

$119

1 upper + 1 lower

Clear retainer, 1.0 mm or 0.75 mm
Case + removal tool
Shipping & duties included
Free remake within 30 days

Choose single set

Most chosen

Spare pack

$199

3 upper + 3 lower · $66 per set

Three sets, shipped together
Case + removal tool
Shipping & duties included
Lose one? The next is already home.

Choose spare pack

Prices in USD. No subscription. No surprise fees at your door.

Made by a 20-year orthodontic factory

Digital direction. Human finish.

The same factory has made orthodontic products for clinics in more than 80 countries. Every retainer passes a final visual check before it ships.

Controlled formingMedical-grade clear sheet, heat-formed over a model printed from your scan.

Hand trimmingEdges cut and polished by hand, so nothing rubs your gums.

Final checkClarity, thickness and edges inspected before packing.

Your retainer, your way

Choose how it feels.

Not sure? Pick the defaults — 1.0 mm with a straight edge is what most orthodontists use.

1.0 or 0.75 mm

1.0 mm lasts longer. 0.75 mm feels thinner and lighter.

Straight edge

Covers a little more gum line for a firmer hold.

Scalloped edge

Follows your gum line, so it is almost invisible when you smile.

Why KeepBite

Built around the moment it breaks.

Honest, all-in price

$119 for upper and lower, shipping and duties included. You see the total before you pay.

Your scan, kept on file

Lost it again? Reorder in one click — no new scan, no appointment.

Fit guarantee

If it doesn't fit, tell us within 30 days and we remake it free. Still not right? Full refund.

Stain-resistant material

Tested against coffee, tea and cola for 24 hours without discolouring.

Questions

Before you order.

Can I order without my dentist?

Yes, with your own scan. KeepBite makes replacement retainers only — we hold teeth in place, we don't move them. If your teeth have shifted since your scan, please see your dentist first.

What does it cost in total?

$119 for an upper and lower set, or $199 for three sets. Shipping and import duties are included. There is nothing else to pay.

What files do I need?

STL files of your upper arch, lower arch and bite from any intraoral scanner. If your scan is more than 12 months old or you've had dental work since, we recommend a new scan.

How long does it take?

We review your files within 24 hours. Production usually takes one day, and most orders arrive in 7–12 days.

What if it doesn't fit?

Send us a photo within 30 days. We remake it free. If the remake still doesn't fit, we refund you in full.

Where are KeepBite retainers made?

In China, by an orthodontic manufacturer with 20 years of experience supplying clinics in more than 80 countries. Shipped directly to you with duties paid.

What happens to my scan?

It is used only to make your retainers and kept so you can reorder. Ask us any time and we'll delete it.