NewSmile: nighttime clear aligner retainer - woman holding aligner

NEWSMILE® CUSTOM NIGHT GUARD

The Everywhere Night Guard

$129$189

A custom-fit night guard for grinding and clenching — with a protective case that goes everywhere you do. Up to 2 mm of BPA-free protection, molded from your own at-home impression.


Made from your at-home impression. No office visit needed.

Pick your guard:

Every guard is custom-made from your at-home impression — no office visit.

At-Home Clear Aligners & Retainers Night Guards | NewSmile

Hybrid Night Guard

From $129$189

Soft inner layer for comfort, hard outer shell for durability. Our most comfortable fit.

At-Home Clear Aligners & Retainers Night Guards | NewSmile

Soft Night Guard

From $100

Flexible comfort for light grinding or clenching. A gentler, flexible fit.

Already have an impression kit?Order a replacement guard
  • Happiness Guaranteed
  • Free Shipping Over $32
  • 30-Day Fit Guarantee

Grinding doesn’t check your schedule.

Late nights. Big deadlines. Travel days. Stress doesn’t clock out — and neither does your grinding. A custom night guard protects your teeth every single night, anywhere you sleep. Two minutes to put in, zero daytime impact.

At-Home Invisible Teeth Aligners for Adults Online
On the go.
At-Home Clear Aligners Kit for Straight Teeth
In your hotel.
NewSmile: nighttime clear aligner retainer - woman holding aligner

TAKE IT. SEND IT. WEAR IT.

Your whole guard, made for you. From impression to fitted guard in about 2–3 weeks — no office visit.

Night Aligners - Affordable Clear Aligners for Smile Correction
A man putting on clear day aligners for straighter teeth
Person holding a clear dental aligner against a plain background
At-Home Impression Kit for Clear Aligners

01 TAKE IT

Order your impression kit and take a 5-minute mold at home.

At-Home Clear Aligner Plans Online and Available NewSmile

02 SEND IT

Mail it back in the prepaid box. Our dental lab makes your custom guard.

Woman wearing night aligners while sleeping for teeth straightening

03 WEAR IT

Your fitted guard arrives in about 2–3 weeks. Wear it every night, sleep protected.

Made to protect. Built to last.

Three parts make the system. One you wear, one you keep, one gets you fitted.

At-Home Clear Aligners & Retainers Night Guards | NewSmile
The Guard

Custom-fit, BPA-free night guard.

Up to 2 mm of protection molded to your teeth. Replace it only when it wears.

At-Home Clear Aligners Kit for Straight Teeth
The Case

A protective case for travel.

Toss it in your bag. Protection wherever you sleep.

At-Home Impression Kit for Clear Aligners
The Impression Kit

Your at-home mold.

5 minutes, prepaid return, custom fit guaranteed.

Smiling woman holding a clear retainer – affordable custom clear retainers online.

Why it has to be custom.

Drugstore boil-and-bite guards slip, taste off, and don’t match your bite. Yours is made from a real impression of your teeth, so it stays put and protects exactly where you grind.

Grinding wears enamel down over time — a properly fitted guard stops the damage before it starts.

  • Custom-fit from your own impression
  • BPA-free, medical-grade materials
  • Up to 3× the durability of drugstore guards

Hard

Dense acrylic for heavy grinding. The longest-lasting option.

Hybrid

Soft inner layer for comfort, hard shell for durability. Our most popular.

Rated 5 stars by thousands of customers.

“Finally a guard that fits”

I’ve tried drugstore guards for years — this one actually stays in and I don’t wake up with jaw pain anymore.

Verified Customer

“Comfortable from night one”

Worried it would be bulky. It’s thin, barely noticeable, and the case makes it easy to travel with.

Verified Customer

“Worth every penny”

My dentist noticed the difference at my checkup. The custom fit makes all the difference.

Verified Customer

ONE GUARD. NO WASTE.

Boil-and-bite guards pile up in landfills when they break or stop fitting. Yours is made once, from your real impression, to last — so it’s the only guard you’ll need. When it finally wears out, we remake it from the mold we keep on file.

  • Custom-Made
  • BPA-Free
  • Dentist-Approved
  • 30-Day Guarantee

Questions, answered.

Does the night guard come ready to wear?

Yes. Your custom guard arrives already fitted from your impression. Take it out of the case and wear it the first night.

How long does it take to get my guard?

Order your impression kit, mail it back in the prepaid box, and your fitted guard ships in about 2–3 weeks.

Hard, soft, or hybrid — which should I choose?

Hard lasts longest and suits heavy grinding; soft is the most flexible for light grinding; hybrid pairs comfort with durability — it’s our most popular option.

Will it fit my teeth?

It’s made from a mold of your own teeth, so it’s a true custom fit — and it’s covered by our 30-day perfect-fit guarantee.

How do I clean it?

Rinse after every wear and clean it with Petal Cleaning Pods or a soft brush 2–3 times a week.

Try it for 30 days.

If your custom guard isn’t the perfect fit, we’ll remake it or refund you — your money back.