Custom Night Guard.

Made by You. At Home.

Precision Fit. Built for Grinding & Clenching.

Build your own guards —>

Why Nyxweive® Is Different

Take Control of Your Sleep

Precision Fit

Formed over your own model —
designed to follow your bite, not guess it.

Natural Comfort

Thinner profile. Balanced thickness.
No bulky feel during sleep.

Spend Smarter

No lab fees. No mailing cycle.
Made at home, on your schedule.

Made for Real Life

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

Designed around real-life spaces and real schedules.

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 —>

Choose the Right Night Guard

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

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

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.

Follow the video instructions and super easy to make.It fits well, isn’t bulky. Fantastic product.

Randy

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

Unlock Your Free Refill + 2-Year Warranty

Most customers have already claimed theirs – don’t miss out.

FREE REFILL KIT

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

2-YEAR WARRANTY

Free replacements for your vacuum forming unit — no hassle.

Send your order number to [[email protected]] to activate your benefits.

UNLOCK YOUR BENEFITS

Limited-time Benefits

Creator Program

Try a Better Night Guard for FREE?

Join our influencer program and test the latest Nyxweive night guard solution from the comfort of your own home.

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.