If you grind your teeth at night, a high-quality night guard is your best defense against cracked teeth, jaw pain, and costly dental work. But with so many options—custom, boil-and-bite, and over-the-counter—how do you choose the best night guard of 2025?
We tested and researched the top brands, evaluating fit, comfort, durability, and dentist feedback to bring you this definitive ranking.
How We Selected the Best Night Guards
✅ Dentist recommendations – Only brands approved by dental professionals
✅ Material quality – Medical-grade, BPA-free plastics
✅ Customer reviews – Real-user feedback on comfort and effectiveness
✅ Value – Balance of price and performance
Top 5 Night Guards of 2025
🥇 1. Best Overall: New Smile Life Custom Night Guard
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Type: Hard acrylic (dual-layer option available)
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Price: 149−199
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Why It Wins:
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Dentist-grade custom fit (made from dental impressions)
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2-3mm thickness for heavy grinders
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5-year durability with proper care
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30-day guarantee
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Best For: Severe grinders, TMJ sufferers, long-term use
👉 Get Yours Here
🥈 2. Best for TMJ: ProTeethGuard Dual-Layer
🥉 3. Best Budget Custom: Remi Custom Night Guard
4. Best Boil-and-Bite: Plackers Grind No More
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Type: Thermoplastic (moldable)
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Price: $25 (2-pack)
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Highlights:
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Best For: Travel, temporary use, or testing if you need a guard
5. Best for Mild Grinders: SleepRight Soft Night Guard
Comparison Table
| Brand |
Type |
Price |
Durability |
Best For |
| New Smile Life |
Custom Hard |
149−199 |
5+ years |
Severe grinders |
| ProTeethGuard |
Dual-Layer |
$179 |
3-5 years |
TMJ relief |
| Remi |
Custom Thermoplastic |
$99 |
2-3 years |
Budget custom |
| Plackers |
Boil-and-Bite |
$25 |
6 months |
Temporary use |
| SleepRight |
Soft Silicone |
$35 |
3-6 months |
Mild clenching |
Key Buying Tips
🔹 Severe grinding? Always choose custom hard or dual-layer (like New Smile Life or ProTeethGuard).
🔹 TMJ/jaw pain? Prioritize cushioned dual-layer designs.
🔹 Testing night guards? Start with a boil-and-bite before investing in custom.
🔹 Travel often? Get a ventilated hard case to protect your guard.
Avoid These Common Mistakes
🚫 Choosing based on price alone – A 25guardthatlasts3monthsoftencostsmorelong−termthana150 guard lasting 5 years.
🚫 Using sports mouthguards – Too bulky and not designed for grinding forces.
🚫 Ignoring fit issues – A poor-fitting guard can worsen TMJ problems.
Final Verdict
For best overall protection, the New Smile Life Custom Night Guard is our top 2025 pick—durable, dentist-approved, and comfortable for nightly use.
Ready to stop teeth grinding damage?
👉 Get the #1 Rated Night Guard Here
FAQ
Q: How often should I replace my night guard?
A: Custom guards last 2-5 years; boil-and-bite guards last 3-6 months.
Q: Can I clean my night guard in the dishwasher?
A: No! Use cool water and mild soap to avoid warping.
Q: Will insurance cover a night guard?
A: Many plans cover 50-80% for medically necessary guards—check with your provider.
For more dental tips, visit New Smile Life.
Best Night Guards of 2025: Dentist-Recommended Picks
If you grind your teeth at night, a high-quality night guard is your best defense against cracked teeth, jaw pain, and costly dental work. But with so many options—custom, boil-and-bite, and over-the-counter—how do you choose the best night guard of 2025?
We tested and researched the top brands, evaluating fit, comfort, durability, and dentist feedback to bring you this definitive ranking.
How We Selected the Best Night Guards
✅ Dentist recommendations – Only brands approved by dental professionals
✅ Material quality – Medical-grade, BPA-free plastics
✅ Customer reviews – Real-user feedback on comfort and effectiveness
✅ Value – Balance of price and performance
Top 5 Night Guards of 2025
🥇 1. Best Overall: New Smile Life Custom Night Guard
Type: Hard acrylic (dual-layer option available)
Price: 149−199
Why It Wins:
Dentist-grade custom fit (made from dental impressions)
2-3mm thickness for heavy grinders
5-year durability with proper care
30-day guarantee
Best For: Severe grinders, TMJ sufferers, long-term use
👉 Get Yours Here
🥈 2. Best for TMJ: ProTeethGuard Dual-Layer
Type: Soft inner layer + hard outer shell
Price: $179
Highlights:
Jaw-friendly cushioning reduces clenching pressure
Adjustable fit (can be slightly modified after molding)
Best For: TMJ pain, moderate to severe grinding
🥉 3. Best Budget Custom: Remi Custom Night Guard
Type: Medium-density thermoplastic
Price: $99
Highlights:
At-home impression kit (no dentist visit needed)
Thinner profile for easier adjustment
Best For: Budget-conscious buyers who still want a custom fit
4. Best Boil-and-Bite: Plackers Grind No More
Type: Thermoplastic (moldable)
Price: $25 (2-pack)
Highlights:
Affordable short-term solution
Better fit than most OTC guards
Best For: Travel, temporary use, or testing if you need a guard
5. Best for Mild Grinders: SleepRight Soft Night Guard
Type: Soft silicone
Price: $35
Highlights:
Comfortable for first-time users
Pre-molded sizes (S/M/L)
Best For: Occasional clenchers, sensitive gag reflexes
Comparison Table
Key Buying Tips
🔹 Severe grinding? Always choose custom hard or dual-layer (like New Smile Life or ProTeethGuard).
🔹 TMJ/jaw pain? Prioritize cushioned dual-layer designs.
🔹 Testing night guards? Start with a boil-and-bite before investing in custom.
🔹 Travel often? Get a ventilated hard case to protect your guard.
Avoid These Common Mistakes
🚫 Choosing based on price alone – A 25guardthatlasts3monthsoftencostsmorelong−termthana150 guard lasting 5 years.
🚫 Using sports mouthguards – Too bulky and not designed for grinding forces.
🚫 Ignoring fit issues – A poor-fitting guard can worsen TMJ problems.
Final Verdict
For best overall protection, the New Smile Life Custom Night Guard is our top 2025 pick—durable, dentist-approved, and comfortable for nightly use.
Ready to stop teeth grinding damage?
👉 Get the #1 Rated Night Guard Here
FAQ
Q: How often should I replace my night guard?
A: Custom guards last 2-5 years; boil-and-bite guards last 3-6 months.
Q: Can I clean my night guard in the dishwasher?
A: No! Use cool water and mild soap to avoid warping.
Q: Will insurance cover a night guard?
A: Many plans cover 50-80% for medically necessary guards—check with your provider.
For more dental tips, visit New Smile Life.