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Stay on 22hrs. Without keeping count.

The smart case for clear aligners. It knows when your trays are in your mouth and when they're not — and counts the hours so 22 a day takes care of itself.

Works with the clear aligner you already have
Invisalign SureSmile Spark Byte ClearCorrect
The problem

Clear aligners only work when you wear them. Most people don't wear them enough.

Compliance is the open secret of the $8B clear-aligner industry. Treatment plans assume you hit 22 hours a day. Real life doesn't.

01
49%

Quietly behind plan.

About half of aligner patients miss their daily target. Most don't realize until the next appointment — when the trays stop fitting.

02
+11wks

Treatment drags on.

A couple of missed hours a day compounds into weeks — sometimes months — added to a plan you're eager to finish.

03
none

Tools that actually help.

A paper chart and the words "wear them more." The handful of apps that exist make you tap a button every time you eat lunch.

Introducing 22hrs

The case that
counts for you. Quietly.

22hrs looks like an ordinary aligner case because, mostly, it is. The thing that's different: sensors inside know when the trays are in it, and automatically start the clock for you.

22hrs case in a circular frame, viewed at an angle.
Built for daily wear

Every feature, thoughtfully designed.

Auto in / out detection

No buttons. Just put them in.

6 months battery

One charge runs half a year.

Offline memory

3 weeks of data without your phone.

Sealed & washable

Hand-wash safe. Rinse under the tap.

Audio + haptic alerts

A soft buzz when it matters.

Find My + Find Hub

Apple & Google item tracker built in.

How it works

Three steps to 22 hours a day.

Setup takes 90 seconds. After that, the case does the counting and the app does the math.

Step 01~90 sec

Pair.

Connect the case, select your trays, and set your treatment timeline. After that, 22hrs handles tracking automatically.

Phone showing the 22hrs app detecting a nearby case, ready to pair.
Step 02Every day

Wear.

Meals, coffee, meetings — no problem. The case knows when your aligners are in or out and keeps your timer accurate automatically.

The 22hrs case open and closed, holding a set of clear aligners.
Step 03Whenever

Track.

See your wear time instantly. Know whether you're behind, or right where you should be.

22hrs app screens showing daily wear time and weekly insights.
The app

Everything you need to stay on track. Nothing that makes it a chore.

See your streak grow as the days add up — proof you're sticking with it. Get a quiet reminder if your aligners have been out too long, so a skipped meal doesn't turn into a skipped afternoon. And check your wear time at a glance, any time. It's a habit tracker that actually helps the habit.

9:41

Today, at a glance

One number, today. Hours worn out of 22 — the only one that matters.

9:41

Your wear pattern

Spot the days you keep slipping — usually before they cost you weeks.

9:41

Notifications that matter

Auto-logged events and the rare alert that's actually worth your attention.

500+ people on the list. Here's what some of them say.

4.9/ 5
From 36 testers
Verified beta

I went from guessing whether I'd hit 22 hours to actually knowing. My ortho cut three weeks off my plan at the last visit. Worth the wait.

Jordan R. · Tray 14 of 28 · Cleveland, OH
Verified beta

The thing I love is it's not bossy. No streak alarms, no shame notifications. Just the number, when I open the app. I check it at night and that's it.

Priya S. · Tray 22 of 24 · Brooklyn, NY
Verified beta

Finally figured out I was losing two hours every Sunday — turns out brunch is dangerous. Once I saw the pattern I just changed when I take them out. Up 14% in a month.

Marcus H. · Tray 9 of 32 · Austin, TX
Verified beta

I brought the PDF report to my last appointment and my ortho's face changed. She'd been guessing I was around 18 hours — I was at 21.6. Worth it just for that look.

Sam D. · Tray 6 of 18 · Portland, OR
Join the waitlist

Stop counting hours. Start finishing trays.

Be the first to know when 22hrs ships in Fall 2026.
Free shipping in the US and Canada. 30-day money back.