✨ Special offer Available! ✨
Protect your smile - keep your teeth straight
& prevent grinding damage
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4.5 Rating
Start at Home
Order your impression kit and create precise teeth moulds comfortably at home — fast, clean, and hassle-free.
Choose How You Get Fitted
Take impressions at home with our step-by-step guide, or book a 3D scan nearby for instant digital precision.
Delivered to Your Door, Ready to Wear
Get your custom retainers or night guards shipped directly to you. Slip them on to maintain alignment and protect against nighttime grinding.
30-Day Fit Guarantee
Keep your smile protected with custom retainers or night guards. We’ll remake them free if they’re not a perfect fit.
Only need retainers?
No problem. If you’ve completed orthodontic treatment with braces or clear aligners like Invisalign®, we can craft custom-fit retainers to maintain your new smile. Each retainer is made from dental-grade materials, ensuring long-lasting comfort and perfect alignment retention—all delivered straight to your door.
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Need a night guard? We’ve got you covered. If you grind or clench your teeth while sleeping, our custom night guards are designed to protect your enamel and prevent jaw discomfort. Created from dental-grade materials and crafted to your exact molds, each night guard provides a perfect, comfortable fit — delivered straight to your door for easy at-home protection.
CONTINUESave up to 75% less cost
At-home impression kit (no clinic visits)
Custom-fit retainers and night guards made from dental-grade materials
30-Day Perfect Fit Guarantee
Shipped directly to your door
Online customer support
Save up to 75% less cost
What’s the difference between a retainer and a night guard?
Retainers and night guards serve different purposes, though both are custom-fitted dental devices made from clear, durable materials.Retainers are designed to maintain teeth alignment after orthodontic treatment — whether you’ve used braces or clear aligners. They prevent your teeth from shifting back into their original positions.
Night guards, on the other hand, are built to protect your teeth from grinding and clenching (bruxism) during sleep. They’re slightly thicker, more impact-resistant, and absorb pressure to prevent enamel wear, jaw pain, and headaches.At NewSmile®, both retainers and night guards are made using dental-grade thermoplastic, custom-fit to your unique teeth impressions for superior comfort, protection, and durability.
How does the at-home impression kit work?
The NewSmile at-home impression kit makes getting custom retainers or night guards simple and dentist-accurate — without clinic visits. Order your kit online and receive it in 2–4 business days. If you decide to take a scan, there are some locations where you may do this - contact us
Follow our step-by-step guide or video tutorial to take precise impressions of your upper and lower teeth (takes about 30 minutes).
Send your moulds back in the prepaid return box. Our dental professionals craft your retainers or night guards using professional-grade 3D modelling and lab technology.
Within 2–3 weeks, your perfectly fitted device arrives at your doorstep — ready to wear for comfort and protection. The process delivers dentist-quality precision at up to 75% lower cost.
How long do retainers and night guards last?
Retainers: The average lifespan of a custom retainer is 5–6 months when worn nightly and cleaned properly. Over time, your teeth naturally shift — both after orthodontic treatment and due to gradual bone density changes as you age. Because retainers are made from thin, medical-grade thermoplastic, they can stretch or degrade with consistent use (similar to how fabric wears over time).
Replacing your retainers regularly helps maintain perfect alignment, prevent orthodontic relapse, and keep your smile straight for years to come.
Night Guards: Heavy grinders may need replacements every 5-6 months as well.
To maximize longevity: Rinse your device after each use with cold water. Avoid hot water which can warp the plastic. Store it in your provided ventilated case. Clean weekly using a mild soap or specialized tablet. Because we keep your digital moulds on file, reordering a new set is effortless — no need to retake impressions.
Are custom retainers and night guards from NewSmile as good as dentist ones?
Yes — and often better value.NewSmile retainers and night guards are made in the same dental-grade labs that many orthodontists use. They are MHRA approved, and follow ISO 13485 manufacturing standards. Each device is crafted from BPA-free thermoplastic using your exact impressions or 3D scans, ensuring a professional, dentist-grade fit.
The only difference is cost and convenience:You save up to 75% compared to dentist pricing by skipping in-office visits and middleman fees. All orders include our 30-Day Perfect Fit Guarantee — if your device doesn’t fit perfectly, we’ll remake it for free.
You get the same clinical quality, minus the appointment scheduling and dental markup.
Can I order retainers or night guards if I had Invisalign® or metal braces?
Absolutely. If you’ve completed orthodontic treatment — whether through metal braces, Invisalign®, or any other clear aligner system — NewSmile® can create custom retainers to help you maintain your alignment. Simply use our at-home impression kit to capture your current smile, and our dental team will craft retainers that precisely match your post-treatment teeth position.
For night guards, the process is identical — we use your moulds to create a custom guard that protects against grinding while preserving your straight smile. This is an affordable, professional-grade solution for anyone who wants to protect their orthodontic results and maintain healthy teeth long-term without ongoing dental visits.
This is an affordable, professional-grade solution for anyone who wants to protect their orthodontic results and maintain healthy teeth long-term without ongoing dental visits.
