Dentist-Level Night Guards

Made at Home

Create custom-fit night guards from the comfort of home

Build your own guards —>

Why More People Are Making Their Own Night Guards

Take Control of Your Sleep

Dentist-Level Fit

Built around your own dental model for a slim, comfortable fit that feels like a professionally made night guard.

Your Night Guard System

Keep your model and make replacement guards anytime. Soft or hard—it’s always your choice.

Surprisingly Easy

Step-by-step guidance and extra materials help first-time users create their guard with confidence.

Designed for First-Time Success

Nyxweive is designed for real homes, not perfect technique.
Clear guidance and extra materials give you room to adjust — so you can create a custom night guard with confidence.

Designed for Real Homes

No special equipment beyond a household vacuum and oven

Guided at Every Step

Clear guidance, so you never have to guess.

Extra Room for Error

Extra materials built in — just in case.

How it works —>
2guide

Why More People Are Making Their Own Night Guards

Create Once. Keep the Freedom.

Keep your model and make replacement guards anytime.

No Waiting. No Mailing.

Skip shipping impressions and long turnaround times.

Your Night Guard, Your Way.

Make soft or hard guards whenever you like.

Built by You.

Know exactly how your guard was made—because you made it.

Why Make It Yourself?

  • Say goodbye to bulky boil-and-bite products.
  • Truly Custom-Fit Made at home, precisely tailored to your needs—lighter, more comfortable, and more secure.
  • Simple 3-Step Home forming System.
  • More Affordable Than Mail-Order Custom Products.
  • Made from 100% high-quality materials for a safe, clean, and worry-free experience.
BUILD NOW
sleep better
try my diy night guard

Take Control of Your Sleep

I’ve tried the boil-and-bite kind.
I’ve paid for the dentist version too.
This one just makes more sense.

— Michael

“It seemed exactly the same as the one from my dentist.”

—— Sevrina

Custom Night Guard at Home

More Than Just a DIY Night Guard Kit

01
Fully Custom Fit

Built around your bite using your own model.

02
Slim & Comfort

Designed for grinding relief without bulky thickness.

03
Make It Anytime

No appointments, no mailing, no waiting weeks.

04
Fairly Priced

Priced close to OTA guards — with a fit designed for real sleep.

05
Reusable Forming

The vacuum former can be used again and again.

06
Guided, Step-by-Step

Clear instructions walk you through each stage.

07
Built-In Margin

Extra materials allow adjustments if needed.

08
Simple Refill Kits

Reorder materials anytime without buying the full system.

Nyxweive®

Made by You, Made for You.

BUILD NOW

Happy Stories

From People Who Grind.
For People Who Grind.
wear

I lost my doctor made night guard and was hesitant to buy another at $160 so I gave this a shot. So far I made two of them- one hard and one soft. I liked the soft one and it seemed exactly the same as the one from my dentist. It might not be for everyone but I actually liked the process of making the mold. It does take a couple of hours initially but as long as you don’t break the mold you can make as many as you want after that in a short amount of time. Also, heads up, you’ll probably need someone else with you to hood the vacuum and make sure the air hose is sealed. I watched the video and read the instructions and everything was straight forward. Overall, I’m happy with the purchase and hope they start selling the plastic sleeves (idk what they’re called) so I can guarantee make more in the future.

Sevrina

The drugstore guards were thick and never stayed put. The dental one worked, but it was expensive and slow. This need some patience, but the fit feels solid and balanced.

Dorothy

I like that I could take my time and redo parts if needed. The extra materials helped. It feels more precise than Dentek night guard.

Daissyrafe

Great Product! What surprised me most was how natural it feels at night. Not as bulky as the boil-and-bite ones. It just makes sense.

Kerlyn

I’ve tried OTC guards before, and I’ve paid for dental work too. This gave me a good fit at home, on my schedule, without spending several hundred dollars.

Joe Alan

Keep Your System Running

Register your order to receive:

FREE FIRST REFILL

Get a free refill kit — plus exclusive discounts on future refills.

PRIORITY SUPPORT

Priority customer service and support; service continues until you are satisfied.

We’re here long after your first guard.

UNLOCK YOUR BENEFITS
Register your order NOW

Creator Program

Help Us Improve DIY Night Guards Together.

Whether it’s a small improvement, a better instruction, or a new refill option, your feedback genuinely helps shape what we build next.

Learn More

Amazon Secure Payments

All purchases and payments are processed through Amazon US. There is no need to worry about payment risks.

Real-person Response

Our customer service team typically responds within 24-48 hours and ultimately ensures your satisfaction.

Delivery within the U.S.

Reliable and fast delivery by Amazon’s US team. Enjoy after-sales policies from both Nyxweive and Amazon.