Looking for the best mouth guard cleaners to keep your oral health in check? We’ve curated a list of 10 top cleaners, from tablets to machines, to help you find the perfect solution for a fresh and healthy smile.
Keeping your mouth guard clean is essential for your oral health. A clean guard means fresh breath and a healthy smile. We’ve found the best cleaners to make it easy for you.
Discover simple solutions that work fast and keep your guard spotless. From tablets to machines, we’ve got you covered. Let’s find the perfect cleaner for your needs!
List of Top 10 Mouth Guard Cleaners
| Image | Title | Best For | Price |
|---|---|---|---|
![]() |
Efferdent Denture Cleaner Tablets, Minty Fresh & Clean, 126 Count |
Efferdent Denture Cleaner Tablets are perfect for anyone who uses dental appliances like dentures, retainers, aligners, or mouthguards. They clean deeply, fight bacteria, and leave a fresh minty flavor. |
|
![]() |
Retainer Cleaner Tablets, Denture Cleaner, Mint, 4 Month Supply by M3 |
M3 Retainer Cleaner Tablets are perfect for anyone who uses removable dental appliances. Whether you have retainers, dentures, aligners, or mouth guards, these tablets will keep them clean and fresh. |
|
![]() |
Upgraded Ultrasonic Retainer Cleaner Machine, 45kHz Ultrasonic Dentures Cleaner for Night Guards, Braces, Aligner, Toothbrush, Jewelry and More, 200ML Capacity, Black1 |
This retainer cleaner is perfect for anyone who wants to keep their dental appliances and jewelry clean and fresh. It’s great for busy people who need a quick, quiet, and portable solution. |
|
![]() |
Dental Ultrasonic Retainer Cleaner Machine: 45kHz Dental Cleaning Pod with Digital Timer & 200ML, Cleaning for Dentures, Mouth Guards, Aligners, Night Guards, Braces, Toothbrush Heads & Jewelry, White |
This dental cleaner is perfect for anyone who uses retainers, aligners, dentures, or mouth guards. It’s also great for cleaning jewelry and toothbrush heads easily. |
|
![]() |
Retainer Brite – Retainer Cleaner Tablets for Invisalign, Mouth Guard Cleaner, Night Guard Cleaning and More. Cleaning Tablets for Ultrasonic Cleaners. 120 Tablets – 4 Month Supply. Made in USA |
Retainer Brite is perfect for anyone who uses removable dental appliances like clear retainers, aligners, mouthguards, or nightguards. It’s easy to use, fast-acting, and keeps your appliances clean, fresh, and odor-free. |
|
![]() |
CXRUY Ultrasonic Retainer Cleaner – 45 kHz Dental Cleaning Pod Night Guard Cleaner Machine for Dentures, Toothbrush Heads, Jewelry (Gloss Black) |
This CXRUY Ultrasonic Retainer Cleaner is perfect for anyone who wants a quick, easy, and quiet way to deep clean their dental appliances and jewelry. It’s great for busy people who need a reliable cleaner that works fast and quietly. |
|
![]() |
Efferdent Denture Cleaner Tablets, Complete Clean, 126 Count |
Efferdent Denture Cleaner Tablets are perfect for anyone who wears dentures, retainers, aligners, or mouthguards. They’re easy to use and keep your dental appliances fresh and clean every day. |
|
![]() |
Ultrasonic Retainer Cleaner Machine, 45kHz Deep Gentle Dental Cleaning Pod with 304 Stainless Steel Tank, 4 Cleaning Modes for Aligners, Dentures, Mouth Guards, Night Guards, Toothbrush Heads |
This Ultrasonic Retainer Cleaner Machine is perfect for anyone who uses retainers, aligners, dentures, mouth guards, or night guards. It’s also great for cleaning toothbrush heads easily. |
|
![]() |
EverSmile Mouth Guard Cleaning Foam – Fresh Mint, 55ml (1 Pack) – for Mouth, Night, Football, Boxing, Sleep, Snoring, Grinding & All Types of Guards – Fights Bad Breath |
EverSmile Mouth Guard Cleaning Foam is perfect for anyone who wears a mouth guard, whether for sleep, sports, or teeth grinding. It’s easy to use, freshens breath, and keeps guards clean—great for busy people on the go. |
|
![]() |
Retainer Cleaner Tablets, Denture Cleaner, Mint, 2 Month Supply by M3 |
M3 Retainer Cleaner Tablets are perfect for anyone who uses dental appliances like retainers, aligners, or dentures. They’re easy to use and keep your appliances clean and fresh. |
Detailed Reviews
Discover the top 10 Mouth Guard Cleaners in our expert-reviewed guide, packed with powerful features and real customer feedback. Whether you need freshness, deep cleaning, or affordability, we’ve got you covered. Find the perfect cleaner to keep your mouth guard spotless and ready to use every time.
1. Efferdent Denture Cleaner Tablets, Minty Fresh & Clean, 126 Count

Efferdent Denture Cleaner Tablets keep your dental appliances fresh and clean. They kill 99.99% of bacteria in just 3 minutes. Enjoy a minty flavor every time.
These tablets dissolve tough stains and remove discoloration. They leave your appliances looking clean and bright.
Efferdent is gentle and non-abrasive, making it safe for daily use. Use it for retainers, aligners, mouthguards, and more.
| Pros | Cons |
|---|---|
|
|
Perfect For:
Efferdent Denture Cleaner Tablets are perfect for anyone who uses dental appliances like dentures, retainers, aligners, or mouthguards. They clean deeply, fight bacteria, and leave a fresh minty flavor.
Ready to Purchase?
2. Retainer Cleaner Tablets, Denture Cleaner, Mint, 4 Month Supply by M3

M3 Retainer Cleaner Tablets are a powerful solution for cleaning dental appliances. They remove stains, odors, and buildup, leaving your retainers, dentures, and aligners fresh and clear.
These tablets are easy to use. Just drop one into warm water with your appliance. They work fast, restoring clarity in minutes.
With 120 tablets, this 4-month supply is convenient and effective. It’s safe for all dental appliances and eligible for FSA/HSA funds. Trust M3 for quality cleaning every time.
| Pros | Cons |
|---|---|
|
|
Perfect For:
M3 Retainer Cleaner Tablets are perfect for anyone who uses removable dental appliances. Whether you have retainers, dentures, aligners, or mouth guards, these tablets will keep them clean and fresh.
Ready to Purchase?
3. Upgraded Ultrasonic Retainer Cleaner Machine, 45kHz Ultrasonic Dentures Cleaner for Night Guards, Braces, Aligner, Toothbrush, Jewelry and More, 200ML Capacity, Black1

The Upgraded Ultrasonic Retainer Cleaner Machine uses 45,000Hz ultrasonic technology to clean dental appliances and jewelry. It removes 99.99% of stains gently and effectively. The UV deep cleaning feature eliminates odors and ensures a thorough clean.
It offers 4 cleaning modes to suit different needs and works quietly with low noise. Its portable design and 200ML capacity make it perfect for home, office, or travel.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This retainer cleaner is perfect for anyone who wants to keep their dental appliances and jewelry clean and fresh. It’s great for busy people who need a quick, quiet, and portable solution.
Ready to Purchase?
4. Dental Ultrasonic Retainer Cleaner Machine: 45kHz Dental Cleaning Pod with Digital Timer & 200ML, Cleaning for Dentures, Mouth Guards, Aligners, Night Guards, Braces, Toothbrush Heads & Jewelry, White

The Dental Ultrasonic Retainer Cleaner Machine brings professional-grade cleaning to your home. It uses 45kHz ultrasonic waves to remove buildup and stains from dental appliances. This powerful yet gentle method ensures a deep clean.
It features built-in UV lights for extra freshness. Choose between quick or enhanced cleaning modes to suit your needs. The large 200ML tank fits most items, and it operates quietly below 45dB.
Easy to use, with a digital timer and thoughtful design. Includes tweezer for hygienic removal. Compact and travel-friendly, perfect for home or office.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This dental cleaner is perfect for anyone who uses retainers, aligners, dentures, or mouth guards. It’s also great for cleaning jewelry and toothbrush heads easily.
Ready to Purchase?
5. Retainer Brite – Retainer Cleaner Tablets for Invisalign, Mouth Guard Cleaner, Night Guard Cleaning and More. Cleaning Tablets for Ultrasonic Cleaners. 120 Tablets – 4 Month Supply. Made in USA

Retainer Brite cleans and freshens your dental appliances. It works on retainers, aligners, and mouthguards. Keep them clear, bright, and odor-free.
These tablets are easy to use. Just soak daily for best results. They are fast-acting and effective.
The package includes 120 tablets, a 4-month supply. Each tablet is individually wrapped. Made in the USA for quality and safety.
| Pros | Cons |
|---|---|
|
|
Perfect For:
Retainer Brite is perfect for anyone who uses removable dental appliances like clear retainers, aligners, mouthguards, or nightguards. It’s easy to use, fast-acting, and keeps your appliances clean, fresh, and odor-free.
Ready to Purchase?
6. CXRUY Ultrasonic Retainer Cleaner – 45 kHz Dental Cleaning Pod Night Guard Cleaner Machine for Dentures, Toothbrush Heads, Jewelry (Gloss Black)

The CXRUY Ultrasonic Retainer Cleaner uses 45KHz ultrasonic waves to deep clean dental items. It removes food bits, stains, and plaque from all sides. Four UV lamps sterilize and eliminate odors while cleaning.
It has two working modes: a 5-minute quick clean and a 10-minute deep clean. Both modes use UV light for extra sterilization. The 200ML capacity fits retainers, toothbrush heads, jewelry, and more.
Its quiet design reduces noise by 60%, making it perfect for travel. It has overheat protection and auto shut-off for safety. CXRUY offers a 30-day money-back guarantee and a 12-month warranty.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This CXRUY Ultrasonic Retainer Cleaner is perfect for anyone who wants a quick, easy, and quiet way to deep clean their dental appliances and jewelry. It’s great for busy people who need a reliable cleaner that works fast and quietly.
Ready to Purchase?
7. Efferdent Denture Cleaner Tablets, Complete Clean, 126 Count

Efferdent Denture Cleaner Tablets give you a complete clean. They kill 99.99% of bacteria in just 3 minutes.
These tablets dissolve tough stains and remove discoloration. They use oxi-action to fight plaque buildup. You can see the difference they make.
The tablets are gentle and non-abrasive. They are safe for daily use. Use them to clean dentures and dental appliances.
| Pros | Cons |
|---|---|
|
|
Perfect For:
Efferdent Denture Cleaner Tablets are perfect for anyone who wears dentures, retainers, aligners, or mouthguards. They’re easy to use and keep your dental appliances fresh and clean every day.
Ready to Purchase?
8. Ultrasonic Retainer Cleaner Machine, 45kHz Deep Gentle Dental Cleaning Pod with 304 Stainless Steel Tank, 4 Cleaning Modes for Aligners, Dentures, Mouth Guards, Night Guards, Toothbrush Heads

The Ultrasonic Retainer Cleaner Machine uses 45kHz waves to clean dental items gently. It’s perfect for retainers, aligners, dentures, and mouth guards. No harsh scrubbing needed!
It has UV-C lights for extra freshness. The digital timer and auto shutoff make it easy to use.
The stainless steel tank is easy to clean. It fits toothbrush heads too. Water or tablets work for cleaning. 24-hour support is available for help.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Ultrasonic Retainer Cleaner Machine is perfect for anyone who uses retainers, aligners, dentures, mouth guards, or night guards. It’s also great for cleaning toothbrush heads easily.
Ready to Purchase?
9. EverSmile Mouth Guard Cleaning Foam – Fresh Mint, 55ml (1 Pack) – for Mouth, Night, Football, Boxing, Sleep, Snoring, Grinding & All Types of Guards – Fights Bad Breath

EverSmile Mouth Guard Cleaning Foam keeps your mouth guard clean and fresh anytime, anywhere. It’s perfect for sleep guards, sports guards, or any type of guard you use.
The foaming formula kills 99.999% of bacteria and fights bad breath. It also whitens teeth and prevents stains, so your guard stays like new.
Easy to use, safe for travel, and works fast. Just apply and go—no mess, no fuss.
| Pros | Cons |
|---|---|
|
|
Perfect For:
EverSmile Mouth Guard Cleaning Foam is perfect for anyone who wears a mouth guard, whether for sleep, sports, or teeth grinding. It’s easy to use, freshens breath, and keeps guards clean—great for busy people on the go.
Ready to Purchase?
10. Retainer Cleaner Tablets, Denture Cleaner, Mint, 2 Month Supply by M3

M3 Retainer Cleaner Tablets are extra-strength and laboratory-tested to clean all dental appliances. They remove odors, stains, and buildup fast, leaving your appliances clear and fresh.
Just drop one tablet into warm water with your appliance. Works for retainers, dentures, aligners, and more. 60 tablets last 2 months with daily use.
| Pros | Cons |
|---|---|
|
|
Perfect For:
M3 Retainer Cleaner Tablets are perfect for anyone who uses dental appliances like retainers, aligners, or dentures. They’re easy to use and keep your appliances clean and fresh.
Ready to Purchase?
Buying Guide
Keeping your mouth guard clean is key for oral health. A clean guard means fresh breath and a healthy smile. We’ve found the best cleaners to make it easy for you.
Choosing the right cleaner keeps your guard spotless and odor-free. From tablets to machines, there’s a solution for everyone. Let’s find the perfect cleaner for your needs!
Factors to Consider When Buying:
– Type of Cleaner: Decide between tablets, foams, or ultrasonic machines. Tablets are convenient, foams are quick, and machines offer deep cleaning.
– Cleaning Power: Look for cleaners that kill bacteria and remove stains. Check for 99.99% bacteria removal for the best results.
– Ease of Use: Choose a cleaner that’s simple and fast. Drop-in tablets or one-button machines save time.
– Safety: Ensure the cleaner is gentle and non-abrasive. It should be safe for daily use and all types of guards.
– Flavor or Scent: Some cleaners come in minty flavors or fresh scents. Pick one that leaves your guard smelling great.
– Supply and Value: Check the quantity and supply duration. A 4-month supply is ideal for long-term use.
– Portability: If you travel, choose a compact cleaner like foam or small machines.
– Extra Features: Look for UV sterilization, digital timers, or auto shut-off for added convenience.
With these tips, you’ll find the best mouth guard cleaner for a fresh and healthy smile!