Best Night Guards for Bruxism in 2026
Reader-supported. We may earn a commission from links on this page. Advertising disclosure.
In this article
Night guards do not cure bruxism, but they can help protect enamel, dental work, and jaw comfort while you sleep. That matters because ongoing grinding and clenching can contribute to worn teeth, fractures, morning headaches, and jaw soreness.1,2
The best night guard for you depends on three things: how hard you grind, whether you want a custom guard or a store-bought guard, and how much support you want if the first fit is not right.
Why Trust Us
We rebuilt this guide against current official brand and policy pages on March 21, 2026, then kept the editorial structure focused on actual buying decisions:
- Which brands still offer multiple thickness or material choices
- Which brands still include meaningful fit guarantees or replacement policies
- Which brands clearly separate light, moderate, and heavy grinding options
- Which brands are easiest to recommend for first-time buyers versus heavy grinders
Our Quick Picks
Top Night Guard Picks
Comparison Table
| Product | Best For | Type | Materials or Format | Turnaround | Guarantee |
|---|---|---|---|---|---|
| JS Dental Lab Night Guard | Most personalized custom fit | Custom | Multiple thicknesses and materials, including hybrid and hard options | Usually ships within 5 business days after impressions are approved | 365-day satisfaction guarantee |
| Pro Teeth Guard | Strongest refund and warranty combo | Custom | Soft, hybrid, hard, and ultra-thin options | Typically ships in 1 to 2 business days after production | 60-day 110% money-back guarantee and 1-year warranty |
| Remi | Best first custom purchase | Custom | One core design in 1 mm, 1.3 mm, and 2 mm thicknesses | About 2 weeks after impressions are received | 45-night fit guarantee |
| Sporting Smiles | Best budget custom menu | Custom | Six styles, including soft, dual laminate, and thin guards | Roughly 10 to 15 days | 90-day warranty |
| DenTek Professional-Fit | Best temporary or trial guard | OTC | Boil-and-bite dual-layer guard | No lab turnaround | 30-day money-back plus 6-month protection |
| Cheeky | Best subscription-style replacement plan | Custom | Soft, hard, and hybrid options | Roughly 5 to 14 business days after impressions are received | 30-day fit guarantee |
| Chomper Labs | Best rush option | Custom | Soft, hard, hybrid, retainer, and ultra-thin models | Roughly 2.5 weeks total, with fast-track available | 100-day refund policy |
| ClearClub | Best low-profile custom menu | Custom | 1.3 mm, 2 mm, and 3 mm custom guards | Usually made and shipped within 5 business days after approved impressions | 30-day refund window |
Best Night Guards for Bruxism
JS Dental Lab Night Guard
JS Dental Lab is the best overall pick because it gives you the broadest real customization menu without pushing you into dentist-office pricing. If you already know that thin, soft, or hybrid guards feel different in your mouth, this is the brand that gives you the most room to choose well.
Why We Like It
- Current lineup covers daytime, soft, flexible, hybrid, hard, and premium 3D guards
- Official materials policy is clear about being latex-, BPA-, and phthalate-free
- 365-day satisfaction guarantee is still one of the best policies in the category
- Premium 3D model gives heavy grinders a stronger customization path than most competitors
What to Know
- The wide menu is great once you know what you need, but it can feel like overkill for first-time buyers
- Custom fit still depends on taking a clean impression at home
- It makes more sense for ongoing bruxism than for someone just testing whether a guard helps
Specs
- Type
- Custom lab-made
- Best For
- Moderate to heavy grinders who want more control over fit and material
- Models
- Daytime, Soft, Flex Armor, Hybrid Shield, Hard Shield, Premium 3D
- Turnaround
- Usually ready to ship within 5 business days after approved impressions
- Guarantee
- 365-day satisfaction guarantee
Pro Teeth Guard
Pro Teeth Guard is the easiest premium custom pick to recommend to hard grinders who care most about protection and warranty backup. Its current policies are still among the strongest in the category, and the brand still requires upper and lower impressions so the lab can account for your bite even if you order only one guard.
Why We Like It
- Four guard types map cleanly to light, moderate, severe, and daytime use
- 60-day 110% money-back guarantee is stronger than the standard 30-day return pitch
- 1-year warranty matters if you tend to crack or grind through guards
- Free redo support if your first home impressions are not usable
What to Know
- It is usually priced above budget custom brands
- The hard acrylic option is not fully phthalate-free
- If you want the softest possible feel, another brand may be easier to start with
Specs
- Type
- Custom lab-made
- Best For
- Heavy grinders who want strong fit support and warranty coverage
- Models
- Soft, Hybrid, Hard, Ultra Thin
- Shipping
- Free shipping in the U.S. and Canada
- Guarantee
- 60-day 110% money-back guarantee plus 1-year warranty
Remi Custom Night Guards
Remi is the best custom starter option because the choice set is simple and every order still includes two guards. That makes it more approachable for someone moving up from OTC guards who wants to try custom without picking through six or seven different materials.
Why We Like It
- Two guards in each order improves the value math for first-time custom buyers
- You can choose 1 mm, 1.3 mm, or 2 mm depending on how much material you want
- Material exclusions are clearly spelled out on the official site
- Optional Remi Club plan makes reorders easier if you routinely wear guards down
What to Know
- The lineup is intentionally simple, so power users get fewer customization choices
- Two-week fulfillment is slower than the quickest lab-direct brands
- Heavy grinders may outgrow the thinner options quickly
Specs
- Type
- Custom lab-made
- Best For
- First-time buyers and people who want two guards in one order
- Thicknesses
- 1 mm, 1.3 mm, 2 mm
- Turnaround
- About 2 weeks after impressions are received
- Guarantee
- 45-night fit guarantee
Sporting Smiles
Sporting Smiles is still the best budget custom option if you want a true menu of guard types without paying premium-brand pricing. It is especially useful for shoppers who already know whether they want a thin guard, a softer guard, or a dual-laminate build.
Why We Like It
- Six current night-guard styles give it one of the broadest lineups in the group
- Flexible Super Hard and Dual Laminate models are easier to match to heavier grinding than one-size-fits-all brands
- Official material and safety language is more detailed than most budget competitors
- Budget custom positioning makes it easier to recommend than dentist-office pricing
What to Know
- The menu can be confusing if you are not sure whether you are a clencher, grinder, or both
- Turnaround is slower than the fastest custom brands
- Warranty is solid but not as generous as the leaders above
Specs
- Type
- Custom lab-made
- Best For
- Budget-focused shoppers who still want custom options
- Models
- Flexible Super Hard, Dual Laminate, Soft, Thin, and back-cut variants
- Turnaround
- About 10 to 15 days
- Guarantee
- 90-day warranty
DenTek Professional-Fit Dental Guard
DenTek is the best over-the-counter option because it solves a different problem from the custom brands above. It is the right pick when you need a same-week backup, want to test whether a guard helps at all, or are not ready to commit to impressions and lab work.
Why We Like It
- No lab turnaround or impression kit required
- Current DenTek lineup includes boil-and-bite, comfort-fit, and slimmer SmartFit-style options
- Widely available online and in stores
- Professional-Fit still has a clear 30-day guarantee and product protection period
What to Know
- It is a temporary or budget-first answer, not a true substitute for a good custom guard
- Fit is bulkier and less precise than lab-made options
- Heavy grinders often wear through OTC guards faster
Specs
- Type
- OTC boil-and-bite
- Best For
- Short-term use, backups, and trial runs
- Lineup
- Professional-Fit, Comfort-Fit, Ultimate
- Availability
- Retail and online, no lab waiting period
- Guarantee
- 30-day money-back guarantee on Professional-Fit
Cheeky Mouthguard
Cheeky is the most appealing pick if you like a cleaner direct-to-consumer experience and plan to replace your guards on a schedule. Its current soft, hard, and hybrid menu is narrower than JS Dental Lab or Sporting Smiles, but the subscription rhythm is simpler.
Why We Like It
- Clear split between soft, hard, and hybrid guard families
- Subscription plans make sense for people who routinely reorder
- Official material language is clear on BPA-, latex-, and silicone-free construction
- Good fit for buyers who do not want a huge model menu
What to Know
- Brand turnaround guidance is inconsistent across current official pages
- Returns on opened products may include a handling fee
- The lineup is less specialized than the strongest custom competitors
Specs
- Type
- Custom lab-made
- Best For
- Repeat buyers who want a simpler subscription path
- Models
- Soft, Hard, Hybrid
- Turnaround
- Roughly 5 to 14 business days after impressions are received
- Guarantee
- 30-day fit guarantee
Chomper Labs
Chomper Labs is the strongest speed-focused custom pick because the company spells out its shipping flow and still offers a paid fast-track option. That makes it a useful choice if your current guard has failed and you want a custom replacement without the usual guessing.
Why We Like It
- Current lineup includes soft, hard, hybrid, retainer, and daytime ultra-thin models
- 100-day refund policy is still generous
- Fast Track option is more explicit than most competitors' vague rush language
- Brand accepts STL scans in addition to physical impressions
What to Know
- Total turnaround is still around 2.5 weeks without the rush add-on
- Fast Track is an extra fee, not the default
- The brand is strongest for people who already know they want a custom guard
Specs
- Type
- Custom lab-made
- Best For
- Urgent custom replacements and shoppers who want clear turnaround expectations
- Models
- Soft, Hard, Hybrid, Retainer, Daytime Ultra-Thin
- Guarantee
- 100-day refund policy and 6-month grind-free warranty
- Turnaround
- About 2.5 weeks total, with optional Fast Track
ClearClub Night Guard
ClearClub is a reasonable pick if comfort and profile are the main barriers to wearing a guard. The current custom lineup is simpler than the old SmileDirect-style DTC market, but the 1.3 mm, 2 mm, and 3 mm options make it easier to pick a thickness without sorting through a huge catalog.
Why We Like It
- Current thickness choices are easier to understand than many older night-guard pages
- Clearer than average turnaround guidance once impressions are approved
- Useful choice for people who want a lower-profile custom guard without going OTC
- Renewal plan is available if you want scheduled replacements
What to Know
- Current site language leans heavily on marketing claims we would not treat as deciding factors
- Sold-out dual-layer variants can make the lineup feel less stable than the top picks
- Heavy grinders may still be better served by the more robust custom brands above
Specs
- Type
- Custom lab-made
- Best For
- People who want a simpler low-profile custom guard menu
- Thicknesses
- 1.3 mm, 2 mm, 3 mm
- Turnaround
- Usually made and shipped within 5 business days after approved impressions
- Guarantee
- 30-day refund window
How to Choose the Right Night Guard
Start with grinding severity, not branding.
- Choose an OTC guard only if you want a temporary test, a backup, or the lowest possible upfront cost.
- Choose a custom guard if you wake up with tooth wear, chips, sore jaws, or recurring headaches.
- Choose thicker or harder materials if you grind hard enough to flatten or crack softer guards.
- Choose slimmer guards only if comfort is the barrier and your grinding is mild enough to support the tradeoff.
The real mistake is buying a thin comfort-first guard for severe grinding and then replacing it every few months. If you grind heavily, durability matters more than a slim feel.
Custom vs. OTC: Which Converts Into the Better Buy?
Custom guards usually cost more up front, but they often become the better value for people who grind most nights. The fit is better, the guard is usually easier to wear, and the stronger policies on adjustments or remakes matter if your first impression is imperfect.
OTC guards make sense when:
- You need something right away
- You are still figuring out whether you really grind
- You want a travel backup while waiting for a custom guard
When You Should See a Dentist First
Skip online shopping and book a dental exam first if:
- You have cracked teeth or sudden tooth pain
- Your jaw locks, clicks painfully, or opens unevenly
- You are waking up with worsening headaches
- Your teeth have shifted noticeably
- You may have another sleep issue, including sleep apnea
FAQ
How long should a night guard last?
That depends on the material and how hard you grind. A heavy grinder can wear through a thin guard much faster than a mild clencher. That is why warranty and replacement policies matter almost as much as the sticker price.
Are online custom guards worth it?
Yes, for many adults they are. The main value is getting a lab-made custom guard without a dental-office markup. The risk is that you still have to take good impressions and you do not get an in-person bite exam first.
Is a soft guard or hard guard better for bruxism?
Neither is automatically better. Light clenchers often prefer softer or slimmer guards. Heavy grinders usually need a thicker or harder option so the guard lasts and protects the bite better.
Sources
- National Institute of Dental and Craniofacial Research. Bruxism. https://www.nidcr.nih.gov/health-info/bruxism
- National Institute of Dental and Craniofacial Research. Ask the Expert: Bruxism (Tooth Grinding). https://www.nidcr.nih.gov/health-info/bruxism/ask-expert-bruxism-tooth-grinding
- American Dental Association. Teeth Grinding. MouthHealthy. https://www.mouthhealthy.org/all-topics-a-z/teeth-grinding
- JS Dental Lab. FAQ. https://jsdentallab.com/pages/faq
- JS Dental Lab. Return Policy. https://jsdentallab.com/pages/return-policy
- Pro Teeth Guard. Shipping. https://www.proteethguard.com/shipping/
- Pro Teeth Guard. Terms and Guarantee. https://www.proteethguard.com/pro-teeth-guard-terms/
- Pro Teeth Guard. Material Safety Concerns. https://www.proteethguard.com/teeth-guard-material-safety-concerns/
- Remi. Custom Night Guard. https://shopremi.com/products/custom-night-guard
- Remi. Refund Policy. https://shopremi.com/pages/refund-policy
- Remi. Rush Service. https://shopremi.com/products/rush-service
- Sporting Smiles. Night Guards. https://sportingsmiles.com/night-guards/
- Sporting Smiles. Flexible Super Hard Night Guard. https://sportingsmiles.com/product/custom-flexible-super-hard-night-guard/
- DenTek. Professional-Fit Dental Guard. https://www.dentek.com/oral-care-products/protect/dentek-professional-fit-dental-guard
- Cheeky. Night Guard Subscription. https://getcheeky.com/products/night-guard-every-3-months-subscription
- Cheeky Help Center. Cheeky Night Guard. https://cheeky-hc.gorgias.help/en-US/articles/cheeky-night-guard-48094
- Chomper Labs. FAQ. https://chomperlabs.com/pages/faq
- Chomper Labs. Perfect Fit Promise. https://chomperlabs.com/pages/our-perfect-fit-promise
- Chomper Labs. Shipping and Returns. https://chomperlabs.com/pages/shippingandreturns
- ClearClub. Night Guard FAQ. https://clearclub.com/tools/nightguard-faq
- ClearClub. Clear Custom Night Guard. https://clearclub.com/products/night-guard
Sources
- “Pro Teeth Guard Terms.” Pro Teeth Guard.
- “Frequently Asked Questions: What materials are the night guards made of?” Pro Teeth Guard.
- “Material Safety Information.” Pro Teeth Guard.
- “FAQs: Do you have a return/exchange/refund policy?” JS Dental Lab.
- “JS Dental Lab Product Buying Guide.” JS Dental Lab Blog.
- “Custom Night Guards: 45-Night Perfect Fit Guarantee.” Remi.
- “Help Center: What are Remi night guards made of?” Remi.
- “Satisfaction Guarantee.” Sporting Smiles.
- “Teeth Grinding Guards.” Sporting Smiles Blog.
- “Sporting Smiles Combines Innovative 3D Scanning with Lifetime Offer.” Sporting Smiles Blog.
- “DENTEK™ PROFESSIONAL FIT DENTAL GUARD.” Dentek.
- “DENTEK™ COMFORT-FIT DENTAL GUARD.” Dentek.
- “K222424 PDF.” U.S. Food and Drug Administration.
- “What is your return policy?” Cheeky Guard Help.
- “What material are cheeky night guards made from?” Cheeky Guard Help.
- “Frequently Asked Questions: What kind of guarantees do you offer?” Chomper Labs.
- “Frequently Asked Questions: What are your night guards made of?” Chomper Labs.
- “FAQ: Can I cancel my order?” Clear Club.
- “Which Night Guard Thickness Is Right For You?” Clear Club Blog.
- “FAQ: What happens if I make a mistake with my impressions?” Clear Club.
- “FAQ: Can I change the frequency of the shipments?” Clear Club.
- “Teeth grinding (bruxism).” NHS, Crown.
- “Taking on Teeth Grinding and Clenching.” NIH News in Health.
- “Nocturnal Mouth Guards, SOVA vs. Standard Acrylic Orthotic; Phase IV (SISU-SOVA).” U.S. National Library of Medicine.
- “Preventive effects of mouthguard use while sleeping on recurrent aphthous stomatitis: Preliminary interventional study.” Clinical and Experimental Dental Research.
- “Occlusal splints for treating sleep bruxism (tooth grinding).” The Cochrane Database of Systematic Reviews.
- “Controlled assessment of the efficacy of occlusal stabilization splints on sleep bruxism.” Journal of Orofacial Pain.
- “Bruxism: a literature review.” Journal of Indian Prosthodontic Society.
- “Bruxism (Teeth Grinding or Clenching).” KidsHealth, Nemours Foundation.
- “Bruxism Management.” NIH.
- “How to Care for Your Nightguard.” University of California Irvine.
UCLA-trained dentist practicing in public health. Focuses on whole-body approach to dental care.
Experienced content writer dedicated to delivering accurate, unbiased dental information.
Related Articles
ClearClub Custom Night Guard Review
ClearClub Custom Night Guard Reviews Pros These are some of the pros we found while scanning hundreds of reviews: Compet...
Dental Flippers
A dental flipper tooth is a removable appliance that can replace one or more missing teeth. Find out everything you need...
Gum Cancer: Symptoms, Causes, and Treatment
Learn what causes gum cancer and symptoms to look out for. Get tips on how to reduce your risk of developing this oral c...
How to Clean Your Mouth Guard
A mouthguard is an important piece of equipment when playing sports or participating in activities where there is risk o...