enCore Custom Night guards protect your teeth from grinding and clenching. Our dental mouth guards are custom made for dental patients suffering from bruxism.

Retainer 1mm

Name: Retainer 1mm
Brand: Encore Custom Night Guards
SKU: D104U
Price: 149.0 USD
Availability: InStock

135 $149.00

Need help choosing a guard? Check out our guide.

Retainer Location

Upper Arch

Lower Arch

Upper/Lower Arches

Lab Manufacture Time

Standard: 5 days

Rush: 2 days

[{"id":15357163044910,"title":"Upper Arch \/ Standard: 5 days","option1":"Upper Arch","option2":"Standard: 5 days","option3":null,"sku":"D104U","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Retainer 1mm - Upper Arch \/ Standard: 5 days","public_title":"Upper Arch \/ Standard: 5 days","options":["Upper Arch","Standard: 5 days"],"price":14900,"weight":0,"compare_at_price":null,"inventory_quantity":-1837,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":21456}],"price":21456,"compare_at_price":29800,"per_delivery_price":10728,"selling_plan_id":900628526,"selling_plan_group_id":"5fd7246ff4f39ec7c9183a9ffc756698b50f5f8c"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":15357165600814,"title":"Upper Arch \/ Rush: 2 days","option1":"Upper Arch","option2":"Rush: 2 days","option3":null,"sku":"D104U-48","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Retainer 1mm - Upper Arch \/ Rush: 2 days","public_title":"Upper Arch \/ Rush: 2 days","options":["Upper Arch","Rush: 2 days"],"price":16900,"weight":0,"compare_at_price":null,"inventory_quantity":-184,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":24336}],"price":24336,"compare_at_price":33800,"per_delivery_price":12168,"selling_plan_id":900628526,"selling_plan_group_id":"5fd7246ff4f39ec7c9183a9ffc756698b50f5f8c"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":15357165633582,"title":"Lower Arch \/ Standard: 5 days","option1":"Lower Arch","option2":"Standard: 5 days","option3":null,"sku":"D104L","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Retainer 1mm - Lower Arch \/ Standard: 5 days","public_title":"Lower Arch \/ Standard: 5 days","options":["Lower Arch","Standard: 5 days"],"price":14900,"weight":0,"compare_at_price":null,"inventory_quantity":-997,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":21456}],"price":21456,"compare_at_price":29800,"per_delivery_price":10728,"selling_plan_id":900628526,"selling_plan_group_id":"5fd7246ff4f39ec7c9183a9ffc756698b50f5f8c"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39430923386926,"title":"Upper\/Lower Arches \/ Standard: 5 days","option1":"Upper\/Lower Arches","option2":"Standard: 5 days","option3":null,"sku":"D104-UL","requires_shipping":true,"taxable":true,"featured_image":{"id":28308286767150,"product_id":58430062595,"position":6,"created_at":"2021-08-02T11:02:28-07:00","updated_at":"2024-12-30T08:43:06-08:00","alt":null,"width":1149,"height":1150,"src":"\/\/encoreguards.com\/cdn\/shop\/products\/essix2_37b561d1-7ea7-4900-8695-6bbe7fe0335f.png?v=1735576986","variant_ids":[39430923386926,39430923419694]},"available":true,"name":"Retainer 1mm - Upper\/Lower Arches \/ Standard: 5 days","public_title":"Upper\/Lower Arches \/ Standard: 5 days","options":["Upper\/Lower Arches","Standard: 5 days"],"price":23000,"weight":0,"compare_at_price":null,"inventory_quantity":-472,"inventory_management":null,"inventory_policy":"deny","barcode":"","featured_media":{"alt":null,"id":20600074240046,"position":6,"preview_image":{"aspect_ratio":0.999,"height":1150,"width":1149,"src":"\/\/encoreguards.com\/cdn\/shop\/products\/essix2_37b561d1-7ea7-4900-8695-6bbe7fe0335f.png?v=1735576986"}},"requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":33120}],"price":33120,"compare_at_price":46000,"per_delivery_price":16560,"selling_plan_id":900628526,"selling_plan_group_id":"5fd7246ff4f39ec7c9183a9ffc756698b50f5f8c"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":15357165666350,"title":"Lower Arch \/ Rush: 2 days","option1":"Lower Arch","option2":"Rush: 2 days","option3":null,"sku":"D104L-48","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Retainer 1mm - Lower Arch \/ Rush: 2 days","public_title":"Lower Arch \/ Rush: 2 days","options":["Lower Arch","Rush: 2 days"],"price":16900,"weight":0,"compare_at_price":null,"inventory_quantity":-87,"inventory_management":null,"inventory_policy":"deny","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":24336}],"price":24336,"compare_at_price":33800,"per_delivery_price":12168,"selling_plan_id":900628526,"selling_plan_group_id":"5fd7246ff4f39ec7c9183a9ffc756698b50f5f8c"}],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39430923419694,"title":"Upper\/Lower Arches \/ Rush: 2 days","option1":"Upper\/Lower Arches","option2":"Rush: 2 days","option3":null,"sku":"D104-UL-48","requires_shipping":true,"taxable":true,"featured_image":{"id":28308286767150,"product_id":58430062595,"position":6,"created_at":"2021-08-02T11:02:28-07:00","updated_at":"2024-12-30T08:43:06-08:00","alt":null,"width":1149,"height":1150,"src":"\/\/encoreguards.com\/cdn\/shop\/products\/essix2_37b561d1-7ea7-4900-8695-6bbe7fe0335f.png?v=1735576986","variant_ids":[39430923386926,39430923419694]},"available":true,"name":"Retainer 1mm - Upper\/Lower Arches \/ Rush: 2 days","public_title":"Upper\/Lower Arches \/ Rush: 2 days","options":["Upper\/Lower Arches","Rush: 2 days"],"price":25500,"weight":0,"compare_at_price":null,"inventory_quantity":-130,"inventory_management":null,"inventory_policy":"deny","barcode":"","featured_media":{"alt":null,"id":20600074240046,"position":6,"preview_image":{"aspect_ratio":0.999,"height":1150,"width":1149,"src":"\/\/encoreguards.com\/cdn\/shop\/products\/essix2_37b561d1-7ea7-4900-8695-6bbe7fe0335f.png?v=1735576986"}},"requires_selling_plan":false,"selling_plan_allocations":[{"price_adjustments":[{"position":1,"price":36720}],"price":36720,"compare_at_price":51000,"per_delivery_price":18360,"selling_plan_id":900628526,"selling_plan_group_id":"5fd7246ff4f39ec7c9183a9ffc756698b50f5f8c"}],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Essix (clear) retainers are for patients coming off orthodontic treatment

1mm thick layer
Material is identical to the Hard Guard
Tightly contoured to match your teeth to ensure minimal movement
Ideal for discrete daytime wear
Can also be worn to protect from bruxism
BPA and latex-free
Upper/Lower Set must be for the same person

* 2-Day Rush Service is available for urgent cases! enCore Guards will guarantee that your guard is finished in 48 hours in lab time from the day we receive your good impression. Weekends and major US holidays not included. Please note that rush service expedites production but not shipping (it will not impact USPS/FedEx delivery times). The rush service fee is non-refundable

Since launching in 2017, enCore Guards has provided custom mouth guards direct to those looking to protect their teeth from teeth grinding and clenching ie bruxism. enCore is able to produce the highest quality dental night guards at up to an 80% discount.

enCore Laboratory has supplied custom dental night guards (occlusal splints) to dentists and their patients for 30+ years. Time-tested manufacturing, quality control, and customer service ensure a precise fit on all mouth guards. Materials are 100% FDA cleared, and BPA and latex-free.

30+ years of experience servicing dental labs, dentists, and patients globally

Dental night mouth guards are hand crafted in the U.S. by highly trained dental technicians
Assembled via time-tested manufacturing and quality control processes

Manufacturer is FDA registered and compliant with FDA CFR 820 GMP (Good Manufacturing Practices) protocol
ISO 13485 and 9001 certified

All materials used are 100% FDA approved and registered:

EVA material (Ethylene-vinyl acetate (also known as EVA) is the copolymer of ethylene and vinyl acetate)
BPA and latex free
Non-hazardous or toxic by OSHA per 29 CFR 1910

enCore stands behind our custom mouth guards and offer a 100% SATISFACTION GUARANTEE towards the fit of your guard. We will work with you to adjust your dental night guard to your specifications.

Our guarantee applies to any guard made from an impression compliant with our mandatory impression review process. For any impressions received and/or guard(s) made without our impression approval, enCore reserves the right to void the warranty, refund, and/or free adjustments.

Adjustment requests must be made within 30 days of receiving the guard. More details on our refund policy are located here.

How it Works

STEP 1

Choose a guard

A variety of materials…size and color options, too

STEP 2

Make an impression

Everything you need to make the perfect mold of your teeth

STEP 3

Get your guard

In 1-2 weeks…and it should be a perfect fit!

enCore takes an additional step of manually trimming your guard, minimizing contact with your gums.

Why enCore

We aren’t satisfied unless you are

We take great pride in our product quality and customer support

Save up to 80% and the office visit

Identical to one you would get at the dentist

Unparalleled experience and expertise

30+ years supplying dentists and their patients

Trusted by 100,000+ customers

Customer Reviews

4.8 Based on 135 Reviews

5 ★

92%

124

4 ★

3 ★

2 ★

1 ★

Customer Photos

Retainer 1mm - Customer Photo From Jeong hun Kim

Essix Retainer 1mm - Customer Photo From Paula Andrea Hernandez Coral

Write a Review Ask a Question

Reviews
Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

customer service
process
enCore
retainer
guards
dentist
teeth
night guard
communication
mold

01/21/2025

Emma F.

United States

Retainer 1mm

Would thoroughly recommend to anyone looking for a customer guard. I use mine to prevent grinding of teeth. Very easy to take impressions and customer service was exemplary. The guard fits perfectly and I wear mine as much as I can throughout the day and night and I don’t even notice it being in .

01/15/2025

Justin C.

United States

Great service

Have always been great at customer and material

01/12/2025

Mark N.

United States

You forget you are wearing it!

I had two different mouth guards made by my dentist. They were so thick and bulky that I couldn’t tolerate either one. My son told me about the enCore guard and how thin and comfortable it was. I am glad I gave it a try. I can now wear this and literally forget I’m wearing it. I am very satisfied and look forward to my next dental visit when I can tell him, yes, I am wearing my night guard!

01/01/2025

Angela E.

United States

Fabulous Quality & Fit

The Support Team was very helpful, efficient and responsive. The process to create the guards was well documented and easy to follow. My night guards fit very well. I created the second mold & purchased both night guards to help keep upper and lower teeth straight and use as a night guard. I was initially surprised that only one night guard was included. It was still about $150 cheaper than going through my dentist and the quality is very good. Thank you.

12/05/2024

Jennifer A.

United States

Perfect Fit

I bought two guards. One for sleeping and one for daytime. The process is easy, the communication with enCore was fast, and I received my guards very fast. Second time purchasing these. Will purchase again as necessary.

Retainer 1mm

How it Works

STEP 1

Choose a guard

STEP 2

Make an impression

STEP 3

Get your guard

enCore takes an additional step of manually trimming your guard, minimizing contact with your gums.

Why enCore

We aren’t satisfied unless you are

Save up to 80% and the office visit

Unparalleled experience and expertise

Trusted by 100,000+ customers

Retainer 1mm

Great service

You forget you are wearing it!

Fabulous Quality & Fit

Perfect Fit

Save $10 w/Promo Code MEMORIAL10