By Joanna M.
Dental costs in Canada are among the highest per-procedure in the developed world, and replacement retainers are no exception. A single set of Essix retainers from an orthodontist or general dentist typically costs $300–$600 CAD.
The direct-to-consumer retainer market now serves all Canadian provinces and territories. You order online, receive an impression kit by mail, complete it at home in about 15 minutes, and return it using the included pre-paid envelope. Your custom retainers are fabricated and shipped directly to your door.
If your teeth have shifted noticeably, a passive appliance will not correct that movement — retreatment would be needed. If you clench or grind your teeth, a retainer is the wrong appliance. A custom night guard is designed for bruxism; a clear retainer will crack prematurely under heavy grinding.
All major online brands use Essix-style thermoplastic. Choose 0.030" (standard, comfortable nightly wear) or 0.040" (thicker, better durability for those with a history of cracking retainers).
The kit ships Canada-wide. Mix the putty, press over your teeth, hold for 60–90 seconds, return in the prepaid Canada Post envelope. The lab reviews your impressions and ships finished retainers within 10–14 business days of approval.
Clear retainers worn nightly typically last 12–18 months. If you replace them annually, a subscription plan from NewSmile saves money on each replacement cycle.
| Brand | Price (CAD, approx.) | Subscription? | Turnaround |
|---|---|---|---|
| NewSmile | See current price → | Yes | 2–3 weeks |
| AlignerCo.ca | ~$125 CAD per set | No | 3–4 weeks |
| Retainers for Life Canada | ~$150–$200 CAD per set | No | 2–3 weeks |
| Private dentist | $300–$600 CAD per set | No | 1–2 weeks |
A well-fabricated Essix retainer will snap firmly over your teeth — firm enough that you notice it, loose enough that it doesn't cause pain. Some tightness on the first night is normal.
Most people adapt within one to two weeks. Increased saliva production is common and resolves on its own. If you consistently wake with jaw or facial muscle soreness, that pattern points to nocturnal grinding — the right solution is a custom night guard, not a thicker retainer.
See NewSmile's Canadian retainer plans
NewSmile ships custom retainers across Canada with a subscription option that makes annual replacement affordable. Impression kit included, free shipping.
The Canadian Dental Care Plan (CDCP) does not currently cover replacement retainers from direct-to-consumer online providers. Supplemental employer dental plans may have remaining orthodontic benefit. HSA funds are generally eligible for dental appliances — confirm with your plan administrator before purchasing.
From order date to delivery: typically three to four weeks, including kit shipping, lab fabrication (10–14 business days), and return shipping to your address.
No. The CDCP does not cover replacement retainers from direct-to-consumer providers. Supplemental employer plans may have remaining orthodontic benefit.
A retainer maintains tooth position after orthodontic treatment. A night guard absorbs the force of grinding and clenching. Using a retainer as a night guard substitute will cause it to crack quickly.
Every 12–18 months with nightly use, or sooner if you notice discolouration, cracks, or a looser fit.
By Joanna M.
If your dentist has recommended a custom night guard for bruxism, you need to know the real cost — and whether any of it is covered. This 2026 guide breaks down every price tier for Canadian buyers, explains the CDCP exclusion, and shows how to get a dentist-quality guard for a fraction of the clinic price.
When a dentist makes your night guard, they take in-office impressions, send to a certified lab, and fit-check the finished guard. With no coverage: $400–$800 CAD. Hard acrylic guards (most durable for heavy grinders) sit at the higher end.
NewSmile’s custom night guard starts at $129 CAD (soft) and $169 CAD (dual-layer) — fabricated by a dental lab from your at-home impressions, with no dentist visit required. Your kit ships as soon as production is complete.
Pharmacy guards are inexpensive but not custom-made to your bite. Not a permanent fix for genuine bruxism.
No. The CDCP does not cover custom night guards or occlusal splints as of September 2025. The programme covers exams, cleanings, fillings, extractions, and certain denture services — not removable appliances for bruxism. This makes online custom night guards particularly relevant for CDCP-eligible Canadians.
Health Spending Accounts in Canada follow CRA Medical Expense Tax Credit guidelines. A custom night guard for bruxism is generally an eligible medical expense. Keep your NewSmile receipt and any written dental recommendation.
The most effective cleaning method is the Petal Ultrasonic Cleaner with Petal Cleaning Pods. A five-minute daily cycle removes bacteria without abrasive scrubbing that degrades the material over time.
Clinic-made: $400–$800 CAD. Online (NewSmile): $129–$169 CAD. OTC pharmacy: $20–$40 CAD — not custom-fitted.
No. As of September 2025, the Canada Dental Care Plan does not cover custom night guards or occlusal splints.
Some employer group plans cover custom night guards under an appliances benefit. Contact your insurer and ask specifically about lab-fabricated appliances not made in a clinic setting.
Custom dental appliances for medically recognised conditions are generally eligible under the CRA Medical Expense Tax Credit. Retain your receipt and confirm with your accountant.
With daily ultrasonic cleaning and proper storage, a quality custom night guard typically lasts one to three years for moderate grinders.
By Joanna M.
If you grind your teeth at night, a custom night guard is the most effective way to protect your enamel and ease jaw tension. Clinic-made guards in Canada cost $400–$800 CAD or more — two online brands compete for that gap: NewSmile and ALIGNERCO. This breakdown compares them honestly for Canadian buyers.
NewSmile offers soft ($129 CAD) and dual-layer ($169 CAD). ALIGNERCO similarly offers soft, hard, and dual-layer options. Where brands differentiate is lab quality control, bite calibration accuracy, and impression process.
Custom dental appliances in Canada fall under Health Canada's medical device regulatory framework. Devices sold to Canadians should comply with the Medical Devices Regulations under the Food and Drugs Act.
NewSmile: impression kit ships as soon as production is complete. Take impressions at home, return via prepaid Canada Post. ALIGNERCO uses a similar impression kit model but impressions mail to a US-based lab, adding cross-border handling time.
Avoid manual toothbrush scrubbing. Use the Petal Ultrasonic Cleaner with Petal Cleaning Pods for daily cleaning without abrasion.
ALIGNERCO ships to Canada from the United States. Orders may be subject to cross-border shipping delays and potential import duties not disclosed at checkout.
With proper cleaning and storage, a quality custom night guard typically lasts one to three years for moderate grinders.
Custom dental appliances for medically recognised conditions like bruxism are generally eligible under CRA Medical Expense Tax Credit guidelines. Retain your receipt and any dental recommendation.
By Joanna M.
Once orthodontic treatment ends, most Canadian patients are sent home with a retainer and told to wear it indefinitely. When it's time to replace one, Canadians in 2026 have more options than ever — including mail-in services that cost a fraction of what a dental office charges.
1. Orthodontist or dentist office: $300–$700+ CAD per set, rarely covered by provincial dental plans.
2. Mail-in retainer services: $99–$250 CAD depending on the provider. No clinic visits required.
3. Boil-and-bite pharmacy retainers: $20–$50 CAD. Not custom — a short-term stopgap only.
NewSmile retainer Canada: from $139 CAD (subscription) per set (upper and lower). Impression kit arrives by mail, you take impressions at home, ship back in a prepaid envelope, retainer is fabricated and shipped as soon as production is complete. Ships to all Canadian provinces and territories.
Gumshoe Dental is a Canadian-positioned mail-in dental product company. Like NewSmile, it offers retainers and night guards through an at-home impression process. Pricing varies — check current pricing at the time of your order. Availability across all provinces should be verified before ordering.
For Canadians who want a custom clear retainer online, NewSmile offers the lowest CAD price at $99 per set with nationwide shipping and no dental visit.
Dental office retainers typically cost $300–$700+ CAD per set. Mail-in services like NewSmile cost from $139 CAD (subscription). Pharmacy boil-and-bite options cost $20–$50 but are not custom-fit.
No. If your teeth are stable and you're simply replacing a worn or lost retainer, a mail-in service like NewSmile allows you to complete the entire process from home.
By Joanna M.
If you wake up with jaw pain, headaches, or your partner tells you that you grind your teeth at night, you likely have bruxism. The most effective non-prescription solution is a custom-fit night guard. The problem most Canadians face is that dental-office night guards are expensive.
| Source | Approx. Cost (CAD) |
|---|---|
| Dental office (standard) | $400–$900+ |
| Simply Night Guards (US-based, ships to CA) | ~$200–$350 CAD (with exchange + duties) |
| NewSmile Canada | $99 CAD |
One factor Canadians ordering from US-based services often overlook: USD pricing, import fees, and customs duties. A $150 USD guard can land closer to $250–$300 CAD after exchange rate and cross-border costs. NewSmile night guard Canada is priced, processed, and shipped in CAD with no cross-border complications.
The Petal Ultrasonic Cleaner uses ultrasonic vibration to remove biofilm without abrasive risk. Store your guard in a ventilated case, away from direct heat.
Through a dental office, custom night guards in Canada typically cost $400–$900+ CAD. Mail-in options like NewSmile cost $99 CAD.
A night guard protects your teeth from the damage caused by bruxism — it does not eliminate the grinding behaviour itself.
Quick Answer: NewSmile custom clear retainers start at from $139 CAD (subscription) per set, making them one of the lowest-priced mail-in retainer options in Canada. Retainers For Life charges more per set and requires in-person visits at participating locations, which adds time and cost for most Canadian patients.
If you've finished orthodontic treatment, a retainer isn't optional. The question most Canadians face isn't whether to get a retainer, it's where to get one without paying clinic prices. Two names that come up often are Retainers For Life and NewSmile.
Retainers For Life is a Canadian-focused program that partners with dental offices to provide ongoing retainer replacements. The key limitation: Retainers For Life requires you to work through a participating dental clinic. Pricing depends on the individual clinic, availability is concentrated in larger urban centres — patients in rural or suburban areas may have no nearby providers.
NewSmile retainer Canada takes a fully mail-in approach. The cost is $99 CAD per set — top and bottom. The process: order the impression kit, take impressions at home, ship back in the prepaid mailer, receive your retainers as soon as production is complete. No appointment required.
| Feature | Retainers For Life | NewSmile |
|---|---|---|
| Price (CAD) | Varies by clinic | $99 CAD per set |
| In-person visit required | Yes | No — fully mail-in |
| Available across Canada | Participating clinics only | Ships nationwide |
Custom retainers from a dental office typically cost $300–$700+ CAD per set. Mail-in options like NewSmile cost from $139 CAD (subscription) per set and are shipped directly to your home.
Yes. Mail-in retainer services allow you to take impressions at home and receive a custom retainer by mail. NewSmile retainer Canada ships to all provinces.
Yes. NewSmile ships impression kits and completed retainers to all Canadian provinces and territories. Orders are shipped as soon as production is complete.
A Hawley retainer is a removable wire-and-acrylic orthodontic device that keeps teeth in position after treatment. It lasts 5–10 years, costs from $99/pair via NewSmile Canada, and can be adjusted by a dentist—making it the most durable removable retainer available in Canada in 2026.
Written by Joanna Marie Macute, Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
Hawley retainers have been a standard part of orthodontic post-treatment care since the 1920s. In Canada, they are available through orthodontists in private practice, dental schools, and increasingly through at-home services like NewSmile. If you have recently completed aligner or braces treatment, or need a replacement retainer, this guide covers everything you need to know in 2026.
A Hawley retainer has two components: an acrylic plate that rests against the roof of the mouth (or along the lower gum line), and a thin stainless steel wire (labial bow) that runs across the front surfaces of your teeth. Unlike clear plastic retainers, the metal wire can be adjusted by a dentist if minor corrections are needed over time.
The cost of a Hawley retainer in Canada depends on whether you use a private orthodontist, a dental school, or an at-home service:
| Provider Type | Single Arch | Both Arches |
|---|---|---|
| NewSmile Canada | From $99 | From $149 |
| Private orthodontist | $200–$400 | $350–$700 |
| Dental school clinic | $100–$200 | $200–$350 |
NewSmile Canada offers dental-lab-quality Hawley retainers shipped as soon as production is complete. You take impressions at home or use a digital scan, and your retainer arrives within days—with no office visits required. Order your custom Canadian retainer here.
For most Canadian patients who have completed aligner or braces treatment, a clear retainer is the more popular choice. However, if you require adjustability or have had issues with clear retainers warping, a Hawley retainer is the better long-term investment. View all NewSmile Canada retainer options.
For the most thorough clean, use an ultrasonic cleaner—high-frequency sound waves remove plaque and bacteria from the wire and acrylic without brushing. Never use abrasive toothpaste or alcohol-containing mouthwash, as both degrade the acrylic over time.
A well-maintained Hawley retainer typically lasts 5 to 10 years in Canada's climate. Factors that shorten lifespan include leaving it in a hot car (especially in summer), not cleaning it daily, or bending the wire through improper storage. If your retainer no longer fits snugly or the wire sits away from your front teeth, replace it promptly—teeth can shift within 2–3 months. Order a replacement from NewSmile Canada today.
A 2023 Cochrane review found that inconsistent retainer wear is the single biggest predictor of tooth relapse after orthodontic treatment. NewSmile Canada customers receive a personalised wear schedule with every retainer.
Many Canadian dental insurance plans cover orthodontic retainers as part of a broader orthodontic benefit. Coverage typically requires a diagnosis code and may be subject to a lifetime maximum. Check your plan's orthodontic benefit—NewSmile Canada can provide itemised receipts for insurance claims.
Yes. NewSmile Canada provides dental-lab-quality Hawley retainers through an at-home process: you take impressions or book a scan, submit them, and receive your custom retainer by mail. This eliminates waiting for an appointment and is significantly lower cost than a private orthodontist in Canada.
Signs of poor fit: the wire sits away from your front teeth, the acrylic plate rocks when pressed with your tongue, or it feels noticeably looser than when new. Replace promptly to prevent tooth movement.
No. Always remove your Hawley retainer before eating. Food particles trapped under the acrylic accelerate bacterial growth, and chewing forces can bend or crack the wire.
See how NewSmile stacks up against the top custom night guard and retainer brands serving Canada. All brands below ship to Canadian addresses.
AlignerCo Canada
vs NewSmileAlignerCo Canada is one of the few dental guard brands with a dedicated .ca domain, CAD pricing, and free domestic shipping across Canada. Night guards run $199–$210 CAD and retainers $175 CAD. NewSmile is also Canadian-owned and operated, and differentiates with a subscription model, HSA/FSA eligibility, and a 30-day fit guarantee with free remake.
Pro Teeth Guard
vs NewSmilePro Teeth Guard ships free to Canada and is one of the most-reviewed US brands that actively targets Canadian customers. Guards are priced in USD ($169.99–$209.99 single arch), with a 4–5 week total turnaround for Canada. Customers pay in USD at checkout and may face customs delays. NewSmile prices in CAD with no currency conversion friction, ships faster, and includes a pair rather than a single arch.
Chomper Labs
vs NewSmileChomper Labs ships to Canada but with paid shipping (not free) and USD pricing only. Their guards run $129–$159 USD per single arch. Their standout feature is a 100-day risk-free return policy. NewSmile competes with CAD pricing, free Canadian shipping, pair pricing, and subscription options that Chomper Labs doesn’t offer.
Sporting Smiles
vs NewSmileSporting Smiles has a dedicated “Canadian Mouthguard” product page but the Canadian customer experience is notably inconvenient — no free shipping, no prepaid return label, and USD pricing. Their Canadian guard runs $185 USD and return shipping is the customer’s cost. NewSmile’s Canadian-first model eliminates all of this friction.
| Feature | NewSmile (Canada) | Typical Competitor Serving Canada |
|---|---|---|
| Price (pair — upper + lower) | $139 CAD subscription · $199 CAD one-time | $199–$250+ CAD equivalent (often USD, single arch only) |
| Subscription option | Yes — $139 CAD/set every 6 months, pause or cancel anytime | No subscription available from Canadian-shipping competitors |
| Canadian pricing | Yes — priced in CAD at checkout | Most US brands price in USD; customers absorb exchange rate |
| Material safety | BPA-free · MMA-free · acrylic-free · latex-free · phthalate-free | Varies; most claim BPA-free, fewer specify all material exclusions |
| Impression process | At-home impression kit with free prepaid return | At-home kit; US-only prepaid labels for many brands |
| Trial / return policy | 30-Day Perfect Fit Guarantee (free remake) | Varies; 45 days to 100 days for US-based brands |
| Shipping to Canada | Free, tracked | Free to Canada (some brands); paid or no-free-return for CA customers |
| HSA / FSA eligible | Yes (where applicable) | Varies by brand |
Clear retainers are custom-fitted transparent plastic trays that hold your teeth in position after orthodontic treatment. In Canada, NewSmile clear retainers are $129 CAD per set on subscription, arrive in 2–3 weeks, and are BPA-free. Most Canadians need to wear them nightly for life to prevent shifting.
Written by Joanna Marie Macute, Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
If you've just finished braces or aligners, your orthodontist has almost certainly handed you one critical instruction: wear your retainer. For millions of Canadians, that retainer is a clear plastic tray — slim, discreet, and easy to forget about until the day your teeth start shifting again. Clear retainers have become the dominant post-treatment tool across Canada, yet most patients receive almost no guidance on how to choose one, care for it, or replace it without paying clinic prices that can reach $400–$600 CAD at a traditional orthodontic office. This guide covers everything you need to know about clear retainers in Canada in 2026.
Clear retainers — sometimes called Essix retainers — are thin, transparent thermoplastic trays moulded precisely to your teeth. Unlike traditional wire retainers, they fit over the entire arch, covering both the front and back surfaces of each tooth. That full-coverage fit is what makes them so effective at preventing even minor rotational movement.
Key facts about clear retainers:
NewSmile retainer plans use BPA-free, FDA-registered thermoplastic and are fabricated using digital precision — all from home, without a clinic visit.
The two most common retainer types Canadians encounter are clear (Essix-style) retainers and Hawley retainers, which use an acrylic palate with a metal wire running across the front teeth.
| Feature | Clear Retainer | Hawley Retainer |
|---|---|---|
| Visibility | Nearly invisible | Visible wire across front teeth |
| Lifespan | 1–3 years | 5–10 years |
| Clinic cost (CAD) | $200–$600 per set | $150–$500 per set |
| Speech impact | Minimal | Moderate |
For most Canadian adults, a clear retainer is the practical choice — provided they have an affordable replacement pathway. NewSmile makes replacement straightforward at $129 CAD per set on subscription.
Most private dental benefit plans in Canada categorize retainers under orthodontic services. If your plan includes orthodontic coverage — typically a lifetime maximum of $1,500–$3,000 CAD — replacement retainers may be partially reimbursed, usually at 50%.
The Canadian Dental Care Plan (CDCP), launched federally in 2024, covers eligible Canadians under a $90,000 household income threshold. Adult retainer replacement is generally not included under current CDCP categories. Verify current coverage at canada.ca/dental.
The practical upshot for most adult Canadians: you will pay out of pocket for replacement retainers more often than not. That makes cost per set a critical factor — and is precisely why NewSmile's retainer plans can save hundreds of dollars per replacement cycle.
Under typical nightly-wear conditions, most clear retainers last 1–3 years. Heavy grinders can wear through a retainer in as little as 6–9 months. Signs it is time to replace include: visible cracking, significant cloudiness, the retainer feeling loose, or a persistent odour. If you grind your teeth at night, a night guard is a more durable nightly option.
Proper cleaning is the single biggest factor in retainer longevity. Clean daily with a soft brush and unscented soap — never toothpaste. Rinse under lukewarm (not hot) water every time you remove it. For a weekly deep clean, soak in a retainer cleaning solution available at most Canadian pharmacies. Avoid mouthwash with alcohol, boiling water, and the dishwasher — all degrade the plastic.
NewSmile offers Canadians a direct-to-consumer clear retainer pathway that skips the clinic markup entirely. Order an impression kit, take your moulds at home, mail them back, and receive your custom-fabricated BPA-free retainers in 2–3 weeks. At $129 CAD per set on subscription, a replacement set costs a fraction of the $200–$600 CAD a traditional orthodontic office charges.
NewSmile's Canadian shipping covers all provinces and territories. If you grind your teeth, NewSmile also offers a custom night guard using the same at-home impression process.
At a traditional Canadian orthodontic clinic, clear retainer replacement sets typically cost $200–$600 CAD. Through NewSmile's direct-to-consumer model, custom-fabricated BPA-free clear retainers cost $129 CAD per set on subscription, delivered anywhere in Canada.
Most Canadians who wear their clear retainer nightly should plan to replace it every 1–3 years. If you grind your teeth at night, replacement may be needed every 6–12 months — a custom night guard may be a more durable nightly option.
Yes. You do not need to return to your original orthodontist for a replacement retainer. Direct-to-consumer providers like NewSmile use at-home impression kits to fabricate custom retainers based on your current tooth positions.
As of 2026, adult retainer replacement is generally not included under current CDCP benefit categories. Verify current coverage at canada.ca/dental or with Service Canada.
Yes. Nightly clear retainer wear is the standard clinical recommendation for life after orthodontic treatment. NewSmile retainers are BPA-free and designed for extended wear. Replace a warped or ill-fitting tray rather than continuing to wear it.
Your orthodontic result is worth protecting. Whether you finished treatment last year or a decade ago, a well-fitting clear retainer worn consistently is the only thing standing between your smile today and slow, invisible shifting over time. Explore NewSmile's Canadian retainer plans and get a custom set fabricated from your current impressions — no clinic visit, no inflated fees.
Written by Joanna M., Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
You can replace a lost, worn, or broken retainer by ordering directly online through NewSmile Canada — no orthodontist visit needed. Ships as soon as production is complete, delivered across Canada.
Teeth begin shifting within weeks without consistent retainer wear. The 3 most common causes in Canada: lost retainer (up to 20% of users), worn or cracked retainer, or changed bite from dental work. Clear retainers last 1–3 years; Hawley retainers last 5–10 years.
Canadian orthodontists charge $200–$500+ CAD per arch, plus an exam fee of $75–$150 CAD. NewSmile Canada offers lower pricing entirely online — no office visit required, shipped across Canada.
Virtually invisible, medical-grade thermoplastic. Last 1–3 years with proper care. Most commonly prescribed in Canada.
Acrylic plate with stainless steel wire. Last 5–10 years. Best for patients who grind teeth.
Rinse daily with cool water. Use a dedicated retainer cleaner. Avoid toothpaste, boiling water, and bleach. Store in its case; never above 40°C.
Bruxism generates 6–10× normal chewing force. A custom night guard from NewSmile Canada provides dual-layer protection while maintaining tooth positions.
$200–$500+ CAD per arch at orthodontists. NewSmile Canada offers lower pricing online.
Written by Joanna M., Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
You can replace a lost, worn, or broken retainer by ordering directly online through NewSmile Canada — no orthodontist visit needed. Ships as soon as production is complete, delivered across Canada.
After orthodontic treatment, your retainer is the only thing keeping your teeth in position. Research in the American Journal of Orthodontics found teeth shift within weeks without consistent wear. The 3 most common causes in Canada: lost retainer (up to 20% of users), worn or cracked retainer, or changed bite from dental work. Clear retainers last 1–3 years; Hawley retainers last 5–10 years.
Canadian orthodontists charge $200–$500+ CAD per arch, plus exam fees of $75–$150 CAD. NewSmile Canada offers custom replacement retainers at a lower price entirely online — no office visit, shipped across Canada.
Virtually invisible, made from medical-grade thermoplastic. Last 1–3 years with proper care. The most commonly prescribed retainer in Canada.
Acrylic plate with stainless steel wire. Last 5–10 years with proper care. Ideal for patients who grind their teeth.
Rinse daily with cool water. Use a dedicated retainer cleaner — avoid toothpaste (abrasive), boiling water (warps plastic), and bleach. Always store in its case; never leave above 40°C.
Bruxism generates 6–10 times normal chewing force — enough to crack a clear retainer within months. A custom night guard from NewSmile Canada provides dual-layer protection while maintaining tooth positions. Many Canadians wear a night guard overnight and their retainer during the day.
Orthodontists charge $200–$500+ CAD per arch. NewSmile Canada offers lower pricing online with no office visit.
Yes. NewSmile Canada lets you order entirely online with an at-home impression kit. No appointment required, delivered anywhere in Canada.
Ships as soon as production is complete after professional review of your impressions.
Clear Essix for invisibility and comfort; Hawley for durability if you grind. Add a night guard for bruxism.
Clear retainers every 1–3 years; Hawley every 5–10 years. Replace when warped, cracked, or no longer fitting snugly.
Teeth shift fast without consistent retention. NewSmile Canada trusted by Canadians replacing retainers at home — competitive pricing, professional review, shipped across Canada.
Written by Joanna M., Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
You can replace a lost, worn, or broken retainer by ordering directly online through NewSmile Canada — no orthodontist visit needed. Ships as soon as production is complete, delivered across Canada.
After orthodontic treatment, your retainer is the only thing keeping your teeth in position. Teeth begin shifting within weeks without consistent wear. The 3 most common causes: lost retainer (up to 20% of users), worn or cracked retainer, or changed bite from dental work. Clear retainers last 1–3 years; Hawley retainers last 5–10 years.
Canadian orthodontists charge $200–$500+ CAD per arch, plus exam fees of $75–$150 CAD. NewSmile Canada offers lower pricing entirely online — no office visit, shipped across Canada.
Virtually invisible, medical-grade thermoplastic. Last 1–3 years with proper care. Most commonly prescribed in Canada.
Acrylic plate with stainless steel wire. Last 5–10 years. Ideal for teeth grinders.
Rinse daily with cool water. Use a dedicated retainer cleaner. Avoid toothpaste, boiling water, and bleach. Store in its case; never above 40°C.
Bruxism generates 6–10× normal chewing force. A custom night guard from NewSmile Canada provides dual-layer protection while maintaining tooth positions.
$200–$500+ CAD per arch at orthodontists. NewSmile Canada offers lower pricing online.
Yes. At-home impressions, no appointment. NewSmile Canada ships anywhere in Canada.
Ships as soon as production is complete after professional review.
Clear Essix for invisibility; Hawley for durability. Add a night guard for bruxism.
Clear every 1–3 years; Hawley every 5–10 years. Replace when warped, cracked, or no longer fitting.
Teeth shift fast without consistent retention. NewSmile Canada trusted by Canadians replacing retainers at home — competitive pricing, no office visit, shipped across Canada.
Written by Joanna Marie Macute, Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
An Essix retainer is a clear, removable plastic retainer used to hold teeth in position after orthodontic treatment. In Canada, Essix retainers typically cost $150–$600 CAD per arch through a dental office, or significantly less when ordered online through providers like NewSmile.
An Essix retainer is a thin, transparent thermoplastic tray that fits snugly over your teeth — similar in appearance to an Invisalign aligner. Unlike the older wire-and-acrylic Hawley retainer, the Essix is virtually invisible when worn, making it the most popular post-orthodontic retainer choice for Canadian patients today.
The device is vacuum-formed or pressure-formed over a dental model of your teeth, creating a precise fit that holds each tooth in its corrected position. Because it covers all tooth surfaces, an Essix retainer provides full-arch retention with minimal bulk. NewSmile custom Essix retainers are made from the same high-clarity, BPA-free material used in professional dental offices, so Canadians can get lab-quality retention without the in-chair price tag.
Research published on PubMed (NCBI) confirms that orthodontic relapse is most pronounced in the first 12 months after treatment, underlining why consistent retainer wear during that initial window is critical for long-term results.
The standard protocol breaks into two phases:
Phase 1 — Full-time wear (months 1–6): You should wear your Essix retainer for 20–22 hours per day, removing it only to eat, drink anything other than water, and brush your teeth.
Phase 2 — Nighttime wear (month 6 onward): After roughly 6 months of full-time compliance, most providers transition patients to nighttime-only wear — typically 8–10 hours while sleeping. NewSmile recommends continuing nightly wear indefinitely.
If you grind your teeth at night, a thicker, purpose-built night guard may be a better fit for overnight use, with your retainer reserved for daytime hours.
Visibility: Essix retainers are nearly invisible. Hawley retainers have a visible metal wire across the front teeth.
Durability: Hawley retainers last 5–10 years with proper care, compared to 1–3 years for a typical Essix tray.
Cost: In Canada, Hawley retainers typically run $300–$800 CAD per arch through a dental office. Essix retainers run $150–$600 CAD per arch. Remote providers like NewSmile offer custom clear retainers for a fraction of those prices, shipped directly to your door across Canada.
Daily rinse: Every time you remove your retainer, rinse it immediately under cool water. Never use hot water — heat warps thermoplastic permanently.
Daily brush: Use a soft-bristled brush and a small amount of clear, unscented dish soap. Avoid whitening toothpastes — the abrasives scratch clear plastic.
Deep clean (2–3× per week): Soak in a diluted white vinegar solution (1 part vinegar to 3 parts water) for 15–20 minutes, or use a retainer-specific effervescent cleaning tablet. An ultrasonic cleaner is an excellent investment for Canadians who want thorough cleaning with minimal daily effort.
Storage: Always store your retainer in its vented case when not in use — never wrapped in a napkin.
Dental office (in-person): A single-arch Essix retainer through a Canadian dental office typically costs $150–$600 CAD per arch, with most patients paying $300–$500 CAD for a full set (upper and lower).
Online / telehealth providers: Remote retainer providers like NewSmile have significantly reduced the cost of custom Essix retainers for Canadians. Orders ship across Canada as soon as production is complete.
One cost many Canadians overlook: the price of not replacing a worn retainer on time. Allowing even minor relapse to progress can mean returning to full orthodontic treatment — a cost measured in thousands of dollars. Budgeting for a retainer replacement every 12–18 months is far more economical than the alternative.
Most providers recommend replacing your Essix retainer every 12–18 months with regular use, or sooner if you notice cracking, significant discolouration, or a loosened fit. If you grind your teeth at night, replacement may be needed as frequently as every 6 months.
No. Remove your Essix retainer before eating or drinking anything other than plain water. Food and coloured drinks stain and warp the plastic.
Teeth begin shifting almost immediately after consistent retainer use stops. In the first 6–12 months post-treatment, even a few days without your retainer can produce noticeable movement.
Coverage varies widely by province and by individual plan. Contact your benefits administrator and request the specific procedure code for "orthodontic retainer" to check your eligibility before ordering.
"Essix" is a brand name that has become a generic term for vacuum-formed clear retainers. Differences between brands are primarily in material thickness and clarity rather than function.
If you've recently completed orthodontic treatment in Canada and need a custom clear retainer, NewSmile offers lab-fabricated Essix retainers using an at-home impression kit — the same process used in dental offices, without the in-chair price. Your retainer ships as soon as production is complete, straight to your door anywhere in Canada.
Written by Joanna M., Director of Telehealth Clinical Operations | Fact-Checked for Clinical Accuracy
A Hawley retainer is a removable orthodontic device made from a metal wire and acrylic plate that holds teeth in position after braces or aligner treatment. It lasts 5–10 years with proper care, costs $200–$700 CAD per arch, and remains adjustable — but most Canadian adults now prefer clear retainers like NewSmile's for better aesthetics and daily comfort.
A Hawley retainer — named after orthodontist Charles Hawley who patented it in the early 1900s — is one of the oldest and most durable orthodontic retainer designs still in use. It consists of two main components:
According to research published in the American Journal of Orthodontics and Dentofacial Orthopedics, Hawley retainers have retention effectiveness comparable to clear retainers when worn consistently. In Canada, orthodontic retainer compliance is a leading factor in long-term treatment success.
NewSmile Canada offers custom clear retainers made from dental-grade materials delivered directly to your door without a dental appointment.
| Feature | Hawley Retainer | NewSmile Clear Retainer |
|---|---|---|
| Visibility | Wire visible across front teeth | Nearly invisible |
| Durability | 5–10 years | 1–3 years per set |
| Adjustability | Yes — wire adjustable | No adjustments needed |
| Comfort | Bulkier, speech impact | Slim profile, minimal speech impact |
| Cost (in-office) | $200–$700 CAD per arch | Significantly lower, ships to you |
| Best for | Children, growing mouths | Adults, aesthetics-conscious patients |
With consistent cleaning, a Hawley retainer typically lasts 5–10 years. A 2021 study in the Journal of Orthodontics found 68% of Hawley retainer recipients still had them functioning at 5 years vs 41% of Essix-style users. Key risks include acrylic cracking from drops, wire warping above 60°C, and odor buildup without daily cleaning.
Provincial dental insurance plans in Canada rarely cover retainer replacements. Many Canadians switch to NewSmile clear retainers for affordable at-home replacements without a dental appointment.
For deeper cleaning, an ultrasonic dental cleaner reaches wire crevices a toothbrush cannot. Paired with dental-grade cleaning tablets, these devices eliminate odor-causing bacteria in under 5 minutes and significantly extend retainer lifespan.
Canadian orthodontists recommend Hawley retainers for children due to: (1) Adjustability for growing mouths, (2) Durability under rough handling, and (3) Compliance visibility. For adults with stable mouths, NewSmile clear retainers are generally preferred — less visible, more comfortable, and easier to replace affordably at home.
Most orthodontists recommend removing it during meals to prevent food packing around the wire and acrylic, and to reduce cracking risk.
First 3–6 months: 22+ hours per day. Long-term: transition to nights-only after 12–18 months of full compliance, per your orthodontist's protocol.
Minor movement (1–2 mm) can sometimes be corrected by an orthodontist adjusting the labial bow. Significant relapse requires new aligner treatment. Never bend the wire yourself.
Teeth shift within days to weeks. Contact your orthodontist immediately. Keep a NewSmile clear retainer as backup while your Hawley is being remade.
Most provincial plans and employer dental benefits do not cover retainer replacements — only the initial retainer from orthodontic treatment. Budget $200–$700 CAD for out-of-pocket replacement costs, or use a more affordable at-home alternative.
If you want an affordable, invisible way to maintain your orthodontic results, NewSmile custom clear retainers are shipped directly to Canadian customers — no orthodontist visit required. Explore NewSmile Canada retainer plans here.
