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bestsmile Relax Retainer

Night guard for teeth grinding

Protect your teeth and relieve your jaw muscles with the Relax Retainer while you sleep.

  • check icon blackswiss made
  • check icon blackCHF 500
Woman with Grinding guard upper jaw
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Grinding guard
bestsmile swiss made

What is the Relax Retainer?

The bestsmile Relax Retainer is a custom-made grinding guard that protects your teeth from the effects of bruxism. When you grind your teeth, your masticatory muscles work with a bite force of up to 10 times compared to normal chewing. The Relax Retainer evens out this pressure and relieves your jaw muscles.

Consequences of teeth grinding and jaw clenching

  • Tooth wear
  • Headache
  • Back pain
  • Pain in the jaw joint
  • Neck pain


The Relax Retainer protects these areas

Grinding guard for tooth wear

Tooth wear

Grinding guard for excessive stress on the jaw muscles

Excessive stress on the jaw muscles

Grinding guard for pain in the temporomandibular joint

Pain in the temporomandibular joint


Relax Retainer

CHF 500.– Only available with the Aligner or Veneer treatment
Hand mit Knirschschiene


Advantages of the bestsmile Relax Retainer


swiss made

bestsmile Relax Retainers are manufactured in Switzerland using state-of-the-art technology.



Your Relax Retainer is perfectly adapted to your teeth for maximum comfort.


Fair price

You can get your Relax Retainer at a fixed price of CHF 500.


Noticeable relief

The Relax Retainer relieves your discomfort from the very first night.

Produktion bestsmile Knirschschiene
bestsmile swiss made

When will you get your new smile?

Book your free 3D scan and consultation appointment now

Free appointment