Sponsored
Mint Retainer Cleaner, M3, Extra Strength Cleaning Tablets for Retainers, Dentures, Night Guards, Kills 99% of Germs & Removes Stains
$18.81 reg $22.57
Sale
save $3.76 (17% off)sizecleaning kit: 92 tablets + 1 bath case with strainer
colorextra strength
In Stock
Eligible for registries and wish lists
At a glance
Sponsored
About this item
Highlights
- Fact Acting & Extra Strength tablets that lift away stubborn stains and odor. Kills 99% of bacteria clinging to your dental devices.
- Leaves Appliances Minty & Fresh with refreshing peppermint flavor.
- Compact & Convenient double-hinged design with removable strainer basket.
- Kit Contents: 92 Extra Strength Cleaning Tablets, 1 Bath Case with Strainer
- Perfect for: Dental Guard, Retainer, Dentures, Snore Guards, and much more!
- Soak daily for best results to prevent food particles, cloudy film, and plaque buildup.
Description
Complete Oral Hygiene Kit: M3 is your one stop shop for dental appliance cleaning our denture cleaner tablets and denture case set great for all kinds of mouthpieces. Extra Strength Cleaning: Our effervescent denture aligner retainer mouthguard & cleaner tablets are fast and easy to use and provide the most complete cleansing solution on the market. Functional and Durable Case: This simple denture case is both lightweight and strong so you can count on it for home or travel use and can be used as an aligner night guard or retainer cleaner case. How to Use: Simply place your dental device in the basket and fill the denture holder with 1 cup of warm water and add a retainer cleaning tablet and let soak for 15-30 minutes remove and let dry. M3 is proud to provide customers like you a wide range of health and wellness solutions including our collection of reliable and affordable dental appliance care products.
Trial/Mini/Travel Size: Yes
Suggested Age: Adult
Health Facts: Non-Toxic
Product Warning: Keep out of reach of children
Product Form: Tablet
Package Quantity: 93
TCIN: 90616211
UPC: 850021371500
Origin: made in the USA or imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.
Ingredients:
sodium bicarbonate, potassium peroxymonosulfate, sodium percarbonate, citric acid, peg-150 sodium laurylsulfate, sodium benzoate, taed, peppermint oil, indigo (ci73015).' '
Allergens & Warnings:
KEEP OUT OF REACH OF CHILDREN., CAUTION: Use only as directed. Avoid contact with eyes and skin. Do not use to clean natural teeth. Do not place tablets or retainer cleaning solution in mouth or ingest. FIRST AID: For advice, contact a local poison information center. If in eyes, hold eyelids apart, flush eye continuously with running water, and continue flushing for at least 15 minutes or as advised by a doctor or poison information center. If skin or hair contact occurs, remove contaminated clothing and flush area with running water. If ingested, seek medical advice immediately and show product packaging., ALLERGY WARNING: This product contains Persulfate, which is a known allergen.Shipping details
Estimated ship dimensions: 3.9 inches length x 4 inches width x 7.1 inches height
Estimated ship weight: 0.9 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Growve
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
This retainer cleaner has received high praise from guests for its effectiveness in keeping retainers, mouth guards, and other dental appliances clean and fresh. Many guests appreciate its ease of use, pleasant taste, and the fact that it eliminates bad odors. The product is also noted for its value, with a good number of tablets per package, making it a reliable choice for daily cleaning routines. Guests recommend it for anyone looking to maintain their dental hygiene effortlessly.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
5.0 out of 5 stars with 1922 reviews
effectiveness: 4.71 out of 5
quality: 4.71 out of 5
value: 4.64 out of 5
92% would recommend
14 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
19 November, 2025Verified purchase
(no review title)
So far they are working great on my Invisalign and a lot cheaper then the crystals!
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Great product
Awesome product! Cleans and brightens my Invisalign liners!
1 reply from M3 Naturals Customer Care team - 7 days ago
Hi Stephanie! Thank you so much for your review. We’re glad to hear the M3 Naturals Retainer Cleaner is keeping your Invisalign liners clean and bright. Our extra-strength formula helps remove stains, discoloration, and odor-causing bacteria, so it’s great to hear you’re loving the results. Best, Ketty M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Great Cleaner
Cleans my retainer well allowing it to look brand new!
1 reply from M3 Naturals Customer Care team - 7 days ago
Hi there! Thank you for the great review! We’re glad the Retainer Cleaner – M3 Naturals keeps your retainer looking brand new. Our extra-strength, anti-bacterial tablets are laboratory tested to remove 99.99% of odor-causing bacteria while clearing stains, plaque, and buildup for a fresh, clear finish. Best, Ketty M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Great product!
I have been using this product for over two years and it thoroughly cleans my retainer. It’s very easy to use and very effective.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hello! We’re so glad to hear the Retainer Cleaner Tablets have been your go-to for years! It’s great that you find them easy to use and effective at keeping your retainer clean. We appreciate your loyalty and thoughtful review. Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Works great
Bought this a little while ago and they work great. I wear my retainers nightly and have confidence that they are clean, ready to use each time I use these tablets.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hello! We’re so glad the Retainer Cleaner Tablets have been keeping your retainers fresh and ready to wear each night. It’s great to know they work so well for your routine. Thanks for sharing your experience! Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
(no review title)
I wish I still had my own teeth but I will say your product is excellent at keeping my dentures sparkling clean. I shall keep purchasing the tablets. Thanks team. 😁
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi Daniel! We’re so glad the Retainer Cleaner Tablets have been working so well for you. It’s great to know they keep your dentures clean and shining. Thank you for your kind words and for continuing to choose M3 Naturals! Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Clear guards
I started using this product a few months ago and love it. My mouth guard is turning clear again. I have already recommended this product to friends and they are getting the same clean results
1 reply from M3 Naturals Customer Care team - 7 days ago
Hi there! Thank you for the great feedback! We’re thrilled to hear the Retainer Cleaner M3 Naturals has helped make your mouth guard clear again. Our extra-strength, anti-bacterial tablets are laboratory tested to remove 99.99% of odor-causing bacteria, stains, plaque, and buildup, so it’s wonderful to hear you’re seeing such clean results. Best, Ketty M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Cleans great!
I buy these everytime I run out, and they clean my mouth guard well, making it last much longer!
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi Sirena, we’re happy to hear you’ve been enjoying the Retainer Cleaner Tablets! It’s great that they keep your mouth guard clean and help it last longer. We appreciate your loyalty and your thoughtful review! Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
(no review title)
I’ve been using this product for close to a year! I’m so confident that each tablet really cleans my retainers. My husband is getting Invisalign later this month and I know we will be doubling our monthly order!! Thank you!!
1 reply from M3 Naturals Customer Care team - 8 days ago
Hello! We’re thrilled to hear how much you’ve trusted the Retainer Cleaner Tablets over the past year! It’s wonderful that they’ve worked so well for you, and we’re glad your husband will be joining in soon, too. Thank you for your loyalty and kind words! Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Buy it!
great with stains and for daily use. dissolves quickly with a light mint scent.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hello! We’re so glad you’re enjoying the Retainer Cleaner Tablets! It’s great to hear they work well for daily use and handle stains effectively. Thanks for sharing your feedback and for choosing M3 Naturals! Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Fantastic retainer cleaner!
I’ve been using Extra Strength Retainer Cleaner for the past couple of years and love how clean my retainer is after using. I tried another brand one time and didn’t feel like it was a quality product. I recently bought a dental pod cleaner although dropping the tab in a small cup of water worked just fine. Now I drop the tab into the dental pod cleaner and hopefully my retainer gets extra clean, lol. I finally convinced my husband to try the tabs with his snore guard and it has made a huge difference in cleaning and getting rid of old stains. When needed, I discard the tab water into my coffee/tea cup and let it soak the stains out of my cup!
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi there! We’re so glad the Retainer Cleaner – M3 Naturals continues to work so well for you. Our extra-strength, anti-bacterial tablets are laboratory tested to remove 99.99% of odor-causing bacteria, restore clarity, and tackle stains and buildup on all dental appliances, even snore guards. It’s great to hear they work perfectly in your dental pod and that your husband is seeing results, too. We truly appreciate your longtime support! Best, Ketty M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Easy cleaning
Easy cleaning, auto subscribe is on for these retainer cleaners!
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi there! Thank you for the great feedback! We’re happy to hear the Retainer Cleaner – M3 Naturals makes keeping your dental appliances fresh so easy. Our extra-strength, anti-bacterial tablets are laboratory tested to remove 99.99% of odor-causing bacteria, restoring clarity and removing stains, plaque, and buildup in just minutes. Best, Ketty M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
great product
3rd time I’ve bought, keeps all the retainers nice and clean
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi Carrie, we’re so happy to hear you’ve continued to enjoy the Retainer Cleaner Tablets! It’s great that they keep your retainers looking and feeling clean each time. Thank you for being a repeat customer and sharing your feedback. Best, Shiela M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Great results
I’ve bought a couple boxes.. they work great! No gross aftertaste!
1 reply from M3 Naturals Customer Care team - 7 days ago
Hi Lacey We’re happy to hear the Retainer Cleaner M3 Naturals continues to work great for you and leaves no gross aftertaste. Our extra-strength, anti-bacterial tablets are laboratory tested to remove 99.99% of odor-causing bacteria while clearing stains, plaque, and buildup. Best, Ketty M3 Naturals Support
5 out of 5 stars
13 November, 2025
originally posted on M3 Naturals
Works great!
I’ve been using these retainer cleaner tablets for a while and they work really well. My retainers come out much cleaner and fresher each time. It’s easy to use and dissolves quickly. Really convenient for daily cleaning.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi there, we’re so glad the Retainer Cleaner Tablets have been working well for you! It’s great to know they make daily cleaning simple and keep your retainers fresh each time. Thank you for sharing your experience and for choosing M3 Naturals! Best, Shiela M3 Naturals Support
5 out of 5 stars
12 November, 2025
originally posted on M3 Naturals
Excellent product!
These are a great, safe and natural way to kill germs and keep my night guard and retainer clean. I even throw my Sonicare brush and cap in there. Love this product and I keep these in stock now.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi! We’re thrilled to hear how much you love the Retainer Cleaner Tablets! It’s great that they’ve been such an effective and convenient way to keep your retainer and night guard clean. Thank you for sharing your experience and for being a loyal M3 Naturals customer! Best, Shiela M3 Naturals Support
5 out of 5 stars
12 November, 2025
originally posted on M3 Naturals
Works fantastic
I am on my second box of these. I absolutely love how the tablet cleans my retainer. They are soooo clean! When I first got my retainers all I did was brush them. Well that works to an extent as you can imagine. Then I was using denture cleaner for a while. Someone at work told me to try these and I am so happy I did. This works so much better. Thank you for making these because they are fantastic
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi there! Thank you, Corine! We’re so glad to hear the Retainer Cleaner – M3 Naturals tablets have made such a big difference for you. It’s amazing that they’ve become your preferred cleanser after trying brushing and denture cleaners. Our extra-strength formula is designed to break down buildup, stains, and odor-causing bacteria, so it’s wonderful to know your retainers are coming out so clean. We truly appreciate your continued support and are thrilled the tablets are working so fantastically for you! Best, Ketty M3 Naturals Support
5 out of 5 stars
12 November, 2025
originally posted on M3 Naturals
Works Well
I use the tablets daily to clean my invisalign retainers and, . Used with my ultrasonic cleaner, the product does a great job at a reasonable price.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi there! We’re glad to hear the Retainer Cleaner – M3 Naturals works well with your ultrasonic cleaner and keeps your Invisalign retainers fresh. Our extra-strength, anti-bacterial tablets are laboratory tested to remove 99.99% of odor-causing bacteria while tackling stains, plaque, and buildup, making daily cleaning quick and effective. Best, Ketty M3 Naturals Support
5 out of 5 stars
12 November, 2025
originally posted on M3 Naturals
Keeps them clean and clear!
I’ve used many cleaning tabs for my Invisalign retainers and this is my go too brand. The tabs clean well and keep the retainers clear without leaving an unpleasant odor or taste.
1 reply from M3 Naturals Customer Care team - 9 days ago
Hi there! Thank you for your wonderful review of our M3 Naturals Retainer Cleaner Tablets! We’re so happy to hear that you’re enjoying the product. Our M3 Extra Strength Cleaning Tablets are laboratory tested to restore clarity and freshness by removing odor and buildup from every corner of any oral dental appliance. Designed for all dental appliances from retainers and Invisalign to mouth guards and dentures, these easy-to-use tablets deliver optimal results with daily soaking. Your feedback means a lot to us, and we truly appreciate your continued trust in M3 Naturals! Best, Ketty M3 Naturals Support
2 out of 5 stars
12 November, 2025
originally posted on M3 Naturals
Just OK, nothing special
I purchased these a couple of years ago and I felt they were fine. When I needed more, I decided to purchase regular Efferdent denture cleaner because they were less costly. While using the Efferdent, I noticed there was debris in the water, which made me feel like the cleaner was getting things super clean and removing anything that had built up on my retainers. After those tablets were gone, I decided to re-purchase the M3-Naturals product. I do not get the debris in the water like I did the Efferdent, and to be perfectly honest, I wonder why as it makes me feel like the M3-Naturals product isn’t getting my retainers as clean. Since there is quite a bit of price difference between the two, I think I will be going back to the Efferdent since I felt it was providing a better cleaning experience.
1 reply from M3 Naturals Customer Care team - 8 days ago
Hi Joy Thank you for your honest feedback, Joy. We’re sorry to hear the Retainer Cleaner M3 Naturals didn’t meet your expectations this time. Our formula is designed to dissolve cleanly while removing buildup and 99.99% of odor-causing bacteria, so you may not always see debris in the water even though it’s working. Best, Ketty M3 Naturals Support