Your first two weeks
There is no right speed. This is a companion for the first two weeks: what to do, what to expect, and what to write down.

Before night 1
Your ticks stay in this browser only.
Nights 1 to 3: start at neutral
Wear it with the lower tray at neutral. Nothing is pushing your jaw forward. Light soreness is possible in the first few days, and your jaw may feel slightly forward when you wake up. That fades after you take the mouthguard out. Extra saliva is possible at first.
In the morning: rinse it in cold water, brush it gently with a soft toothbrush and toothpaste, rinse again, dry it and keep it in its case.
Nights 4 to 7: one step, if you want to
After a few nights you can use the key. Turn each screw to the same mark on the scale, on both sides. That moves the lower tray forward one small step. Change one thing at a time, so you know what you are feeling.
If your jaw or teeth are sore, move the lower tray halfway back toward neutral. Moving back is part of the design, not a failure.
Week 2: keep, adjust or back off
Stay where you are if it feels fine. Move another step only if you want to, the same mark on both sides. Keep notes: they are how you will decide by night 60.
What is common
- Light soreness in the first few days
- The jaw feeling slightly forward when you wake up, then fading
- Extra saliva at first
What isn’t
- Pain in the jaw or teeth that doesn’t go away
- Loose or moving teeth
- A bite that feels different and stays different
Stop using it and see your dentist. If you have any bad reaction, stop and contact a health professional.
Your night log
Fill it in each morning, or print it. For each night, choose the step (Neutral, 1, 2, 3), how your jaw and teeth feel from 0 (fine) to 3 (sore), and note anything you noticed. What you enter stays in this browser only.
| Night | Step | Jaw and teeth (0 to 3) | Notes |
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Night 60 is the last night to ask for a refund. How the guarantee works