Chomper Labs Canada Retainer Review 2026: Is It Worth It vs NewSmile?

Chomper Labs Canada Retainer Review 2026: Is It Worth It vs NewSmile?

By Joanna M.

Chomper Labs has built a solid reputation in the US custom dental lab space. But Canadians who come across their retainer looking for an at-home option face a reality check: you're looking at a USD price, cross-border shipping, and potentially Canadian customs duties on top. Does the product justify the premium over Canadian-first options like NewSmile?

Here's a complete breakdown for Canadian buyers in 2026.

What Is Chomper Labs?

Chomper Labs is a US-based direct-to-consumer dental lab specializing in custom night guards and retainers. You order online, receive an impression kit by mail, take your impressions at home, and mail them back. The lab then fabricates your retainer and ships it to you.

Their retainer line includes two main products:

• The Retainer (1mm) — Ultra-clear, post-orthodontic retention. Keeps teeth in place after braces or aligner treatment.
• The Retainer Night Guard (1.5mm) — Slightly thicker, adds light grinding protection while still functioning as a retainer.

Both are priced at $169 USD, which converts to approximately $230+ CAD depending on the exchange rate, before shipping costs.

Chomper Labs Canada Shipping: What You Actually Pay

Chomper Labs does ship to Canada, but this is where costs add up for Canadian buyers:

• Product price: $169 USD (~$230 CAD at current exchange rates)
• International shipping: Additional fee (not included in the USD price)
• Potential duties/taxes: Dental appliances shipped from the US to Canada may be subject to Canadian customs duties

The total landed cost for a Canadian Chomper Labs order is realistically $250–$270 CAD or higher, depending on exchange rates and shipping costs at the time of your order.

NewSmile Canada Retainer: The Comparison

NewSmile's custom clear retainers are made by a certified dental lab and ship directly to Canadian addresses. Key differences versus Chomper Labs:

Where Chomper Labs Has an Edge

Chomper Labs does one thing notably well for repeat buyers: they store your dental impressions for two years. If your retainer cracks or gets lost within that window, you can reorder without creating new impressions — just pay for the new fabrication. For heavy retainer users who expect to need replacements, this feature has real value.

Their 100-day trial with free adjustments or replacement is also a confident warranty for a lab-made product.

Where NewSmile Has an Edge for Canadians

The cost difference is substantial. At roughly $99 CAD versus $250+ CAD landed for Chomper Labs, NewSmile is more than 60% cheaper for a comparable lab-made Essix-style retainer. For most Canadians — especially those buying a first retainer or a straightforward replacement — the cost savings outweigh the impression-storage benefit.

NewSmile also prices and ships in CAD, so there are no exchange rate surprises at checkout and no cross-border logistics complications.

What Type of Retainer Does Chomper Labs Make?

Chomper Labs' retainer is an Essix-style clear thermoplastic retainer — the same general category as what NewSmile produces, and what most orthodontists prescribe for post-treatment retention. The 1mm version is comparable in thickness to a standard dentist-made Essix retainer. The 1.5mm Retainer Night Guard adds enough thickness to provide light grinding protection while still functioning as a retention appliance.

If you grind at night and need a dedicated night guard with serious thickness and durability, Chomper Labs also offers thicker night guard options — as does NewSmile with their custom night guard starting at $129 CAD.

Is Chomper Labs Worth It for Canadians?

For most Canadians looking for a custom clear retainer, the math is clear: NewSmile delivers a comparable lab-made product at less than half the landed cost. The only scenario where Chomper Labs makes more sense is if you strongly value their two-year impression storage and expect to reorder multiple times within that window.

If you're in that camp, run the numbers: even with two reorders from NewSmile at $99 CAD each ($198 total), you're still significantly cheaper than one Chomper Labs order at $250+ CAD.

FAQ

Does Chomper Labs ship to Canada?

Yes, Chomper Labs ships to Canada, but at an additional international shipping cost. The product price is in USD, and Canadian buyers may also face customs duties on import, making the total landed cost significantly higher than the listed USD price.

How much does Chomper Labs retainer cost in Canada?

The listed price is $169 USD. After currency conversion and shipping, Canadian buyers typically pay $230–$270 CAD or more for a single retainer.

What is the cheapest custom retainer in Canada?

NewSmile offers custom lab-made Essix retainers starting at $99 CAD, shipped directly to Canadian addresses with Canadian pricing and no cross-border fees.

How long does Chomper Labs ship to Canada?

International shipping timelines vary. The impression kit typically ships first, you complete impressions and mail them back, then the retainer is fabricated and shipped. Total turnaround is typically 3–5 weeks for international orders.

Is a Chomper Labs retainer better quality than dentist-made?

Chomper Labs uses professional dental lab equipment and dental-grade thermoplastic material — essentially the same manufacturing process used by dental offices. Quality is comparable to a dentist-made Essix retainer at a lower cost.

References

• Chomper Labs — FAQ and Product Information
• Canadian Dental Association — Retainer Recommendations
• Canada Border Services Agency — Import Duties on Dental Appliances

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