✔️ HSA / FSA Eligible

NewSmile's Custom Hard Night Guard is a 1-2mm dental-grade hard guard designed for moderate-to-severe teeth grinders and bruxism sufferers. The rigid construction creates a protective barrier between your teeth, preventing enamel wear, fractures, and jaw pain caused by nightly grinding and clenching.

Each set includes a top and bottom guard plus a home impression kit for a precise custom fit — no dentist visit needed.

• 1-2mm hard dental-grade material — built for moderate-to-severe grinders
• Prevents enamel wear, fractures, and tooth sensitivity from grinding
• Reduces TMJ pain and jaw tension from clenching
• Custom-fit from your at-home impressions — nearly invisible
• BPA-free, latex-free dental-grade plastic
• HSA/FSA eligible
• Fast U.S. shipping and support

Why a hard guard? Hard night guards are recommended for moderate-to-severe grinders because the rigid surface distributes grinding force evenly across the teeth rather than absorbing it — making them more durable than soft guards for heavy use. For light grinders or heavy clenchers, see our Soft Night Guard or Hybrid Night Guard.

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