How to Extend the Life of Your Custom Brux Night Guard (and Know When It’s Time to Replace It)

If you’ve ever woken up with sore jaws, aching teeth, or morning headaches, chances are you’re clenching or grinding your teeth in your sleep — a condition known as bruxism.

A custom Brux Night Guard from SayCheeseClub is one of the best solutions to protect your teeth and improve your sleep quality. 

But just like any oral appliance, your night guard won’t last forever. Daily use, natural wear, and even cleaning habits all affect how long it holds up. The good news? With a few simple care routines, you can dramatically extend the life of your night guard — and easily recognize when it’s time to replace it.

Why Caring for Your Night Guard Matters

Your custom Brux Night Guard works silently (literally!) while you sleep — cushioning your teeth and jaw from grinding forces that can exceed 200 pounds of pressure. Without it, that pressure can lead to enamel wear, tooth sensitivity, cracked teeth, and TMJ discomfort. Over time, though, those same grinding forces wear down the guard itself. Combine that with saliva exposure, bacteria, and nighttime friction, and your once-crystal-clear guard can start to cloud, yellow, or even warp.
Consistent cleaning and mindful handling don’t just keep your guard looking and smelling fresh — they help preserve its structure so it continues to protect your smile effectively night after night.

How to Clean Your Brux Night Guard (Step by Step)

A clean night guard means a healthy mouth — and longer device life. Here’s a simple routine to follow:

After Every Use

1. Rinse right away under cool or lukewarm water to remove saliva and debris.
2. Gently brush using a soft toothbrush (no toothpaste — it’s too abrasive!). Use mild, fragrance-free soap or retainer cleaner.
3. Rinse again to remove any residue.
4. Air dry completely on a clean surface before storing it in its case.

Tip: Avoid hot water — it can warp your custom fit.

Once a Week

1. Give your night guard a deeper clean: Soak it in a non-alcohol-based dental cleaner (such as effervescent tablets made for retainers or dentures) for 5–10 minutes.
2. Rinse thoroughly and dry completely before putting it away.
3. Avoid bleach, vinegar, or hydrogen peroxide — while they might disinfect, they can weaken or discolor your guard’s material over time.

Proper Storage = Longer Life

How you store your guard matters as much as how you clean it. 

- Always use the ventilated case that came with your SayCheeseClub night guard. 
- Keep it in a cool, dry place — heat and sunlight can cause warping.
- Don’t wrap it in tissues or napkins (they trap moisture and can accidentally get tossed).
- Keep it away from pets — dogs especially love to chew on night guards!
- If you travel often, bring your case and a small bottle of mild soap or retainer spray for quick cleaning on the go.

Signs It’s Time to Replace Your Night Guard

Even the best care can’t make a night guard last forever. Knowing the signs of wear can help you replace it before it stops protecting your teeth effectively.

Look for:
- Cracks, chips, or thinning areas in the material
- Cloudiness or yellowing that won’t clean away
- A loose or tight fit (especially if your bite has changed)
- Persistent odors even after cleaning
- Increased jaw tension or morning headaches returning

If your guard feels different, that’s your cue to inspect it closely — or order a replacement.

How Long Should a Brux Night Guard Last?

The lifespan of a night guard depends on both the material type and the intensity of grinding. Light grinders typically see their guards last about 12–18 months, as the softer wear pattern leads to slower breakdown. Moderate grinders usually need replacements every 9–12 months due to regular force and wear. Heavy grinders, who experience strong clenching or bruxism, may need a new guard every 6–9 months because of faster wear. 

Soft night guards tend to wear out more quickly but are more comfortable to wear. Hard or hybrid guards, provide a balance between comfort and durability — and can last longer with proper care.

Simple Habits That Protect Your Guard (and Your Teeth)

Want to make your night guard — and your smile — last even longer? Try these extra tips:

Rinse before bed: brush and floss thoroughly before inserting your guard to minimize bacteria transfer.
Don’t eat or drink with your guard in (especially coffee or acidic beverages).
Avoid grinding triggers like stress and caffeine late in the day.
Schedule dental checkups — your dentist can inspect your guard and your bite alignment.

Small habits add up to big savings — both in replacement costs and dental health.

When to Replace (and How to Reorder)

When your Brux Night Guard starts showing its age, SayCheeseClub makes reordering easy:

- Go online and order a replacement — we’ll look up your past mold if available.
- If you’ve had dental changes, we’ll send you a fresh impression kit to ensure the perfect new fit.
- Receive your new guard delivered right to your door — no dentist visit required.

Most members find that setting a 12-month replacement reminder keeps them protected year-round.

🛒 Ready for a Refresh?

Order your custom Brux Night Guard or replacement kit today and keep your smile protected for the long run.

 👉 Shop Brux Night Guards at SayCheeseClub.com