Durability Test: NewSmile vs Remi Mouthguards


Daily routine flat lay featuring durable mouthguard and sports gear.

When it comes to protecting your smile, durability matters. Mouthguards are put to the test nightly against clenching and grinding—or during sports against impact. In 2025, the demand for durable mouthguards has become a top priority for athletes, fitness enthusiasts, and anyone looking to safeguard their teeth long-term.

Why Durability Matters in Mouthguards

A mouthguard isn’t just a piece of gear—it’s a shield. Durability ensures that the guard continues to offer protection day after day without cracking, thinning, or losing shape.

“The most durable mouthguards are not only protective but also reliable enough to become part of your lifestyle routine.”

Whether you’re wearing one while sleeping or during a tough workout, the right material strength can mean the difference between comfort and constant replacement.

NewSmile vs Remi: The Durability Breakdown

Both NewSmile and Remi offer clear mouthguards, but their performance in durability tests show distinct differences:

  • Remi: Designed to be lightweight and affordable, Remi mouthguards often prioritize flexibility. However, with regular use, some users report signs of wear after just a few months.
  • NewSmile: Built with stronger materials, NewSmile mouthguards tend to hold their form longer, resisting cracks and maintaining a snug fit. This makes them a practical option for those seeking long-term value.

For more insight into how mouthguards impact overall well-being, explore this piece on how clear night guards improve sleep quality and oral health.

Lifestyle Fit: Longevity Meets Comfort

Durability is one side of the equation—comfort is the other.

  • Remi works well for short-term or budget-friendly users who don’t mind replacing their guard more frequently.
  • NewSmile suits individuals who want a balance of long-lasting strength and everyday comfort, making it part of their nightly or athletic routine without disruption.

Many lifestyle reviewers note that NewSmile feels “less flimsy” and “more secure,” which is essential for those who grind heavily or engage in contact sports.

You can also check out this review of affordable dental solutions that highlights NewSmile’s broader commitment to quality and accessibility.

2025 Verdict: The Most Durable Mouthguards

So, which brand holds up best under pressure?

  • Best Short-Term Solution: Remi delivers affordability and flexibility, though it may require earlier replacement.
  • Best Long-Term Durability: NewSmile offers reliable strength and comfort, making it one of the top choices for durable mouthguards in 2025.
“Durability means peace of mind—knowing your smile is protected today, tomorrow, and months down the line.”

As the year progresses, NewSmile continues to stand out for those who see durability not just as a feature, but as a lifestyle investment.