Salt Mouthwash Guide: 5 Best Options Reviewed

Have you ever wondered if that simple sprinkle of salt in your kitchen could also be a secret weapon for your smile? It sounds a little unusual, right? We’re so used to seeing fancy bottles of mouthwash with bright colors and strong minty smells. But what if a natural, everyday ingredient could do just as much, if not more, for your oral health?

Choosing a mouthwash can feel like a maze. You want something that fights bad breath, keeps your gums healthy, and maybe even whitens your teeth. But the long ingredient lists and the sometimes harsh chemicals can leave you feeling confused and a little worried. You want what’s best for your mouth, but figuring out what that is can be a real challenge.

In this post, we’re going to dive deep into the world of salt for mouthwash. We’ll uncover the surprising benefits it offers and explore exactly how it works to keep your mouth fresh and clean. Get ready to learn why this ancient remedy is making a comeback and how you can easily incorporate it into your daily routine for a healthier, happier smile.

Top Salt For Mouthwash Recommendations

No. 1
H2Ocean Healing Rinse Natural Sea Salt Mouthwash Arctic Ocean Mint, 16 oz
  • HEAL YOUR MOUTH - H2Ocean Healing Rinse is able to heal oral piercings, gums, burns, chemo mouth, canker sores and sore throats.
  • TASTES GREAT - H2Ocean Healing Rinse is sweetened by xylitol, which is a natural sweetener and teeth whitener found in fruits and vegetables.
  • FRESHEN YOUR BREATH - H2Ocean Healing Rinse freshens your breath by fixing dry mouth and providing a fresh lemony flavor with a good smell.
  • WHITEN YOUR TEETH - H2Ocean Healing Rinse works to polish and whiten teeth with xylitol while removing loose debris and plaque.
  • FLUORIDE AND ALCOHOL FREE - H2Ocean’s oral rinse formulas are enriched with sea salt and natural enzymes without any harmful chemicals so it is safe for all ages!
SaleNo. 2
Tom's of Maine Sea Salt Fluoride Free Mouthwash, Mint, 3 Pack, 16 fl oz
  • WHAT YOU'LL GET: Three 16-ounce bottles of Tom's of Maine Sea Salt Natural Mouthwash in Refreshing Mint Flavor
  • WHAT YOU'LL GET: Three 16-ounce bottles of Tom's of Maine Sea Salt Natural Mouthwash in Refreshing Mint Flavor
  • WHAT YOU'LL GET: Three 16-ounce bottles of Tom's of Maine Sea Salt Natural Mouthwash in Refreshing Mint Flavor
  • WHAT YOU'LL GET: Three 16-ounce bottles of Tom's of Maine Sea Salt Natural Mouthwash in Refreshing Mint Flavor
  • WHAT YOU'LL GET: Three 16-ounce bottles of Tom's of Maine Sea Salt Natural Mouthwash in Refreshing Mint Flavor
No. 3
Dale Audrey Pink Himalayan Salt Water Mouth Rinse & Mouthwash, Mint, 16 oz
  • Natural Salt Water Mouthwash: Hand-mined Himalayan pink salt and organic mint blend into a mineral-rich daily rinse with a cool, refreshing mint taste that freshens breath and leaves your whole mouth feeling clean.
  • Fluoride & Alcohol Free: Formulated without fluoride, alcohol, artificial colors, or sweeteners, this gentle everyday rinse works with your mouth's natural chemistry - no harsh sting or chemical aftertaste.
  • Supports Healthy Gums: A blend of salt and trace minerals helps maintain a balanced oral pH, supporting healthy gums and teeth as part of your consistent daily oral care routine.
  • Simple to Use Anywhere: Swish 1 to 2 teaspoons for about 30 seconds, then spit - no water rinse needed. Use it as a pre-brush rinse, after meals, or a quick midday refresh at home, work, or on the go.
  • Made in the USA: Each BPA-free 16 oz bottle contains vegan, non-GMO, and cruelty-free salt water rinse, proudly made in the USA as a clean addition to your natural oral care routine.
SaleNo. 4
Gargle Water Salt Rinse Mouthwash, 12 fl Oz. Natural Remedy for Irritated Throat. Soothe The Throat with Formula Free of Alcohol, Drugs, or Dyes. Mix of USP-Grade Sodium Chloride and Purified Water
  • CDC RECOMMENDED METHOD - A salt water rinse to help relieve discomfort in a scratchy throat. PHYSICIAN-DEVELOPED SOLUTION - Our formula is totally safe, free of drugs, dyes, or alcohol. It has the right ratio of USP-Grade Sodium Chloride and purified water. The salt pulls fluids from tissues, soothing and relieving your mouth and throat.
  • Start A Healthy Routine For Your Throat - Adding this salt water rinse to your oral health routine can help fight bad breath, soothe toothaches, canker sores, inflamed gums, help singers throat, provide itchy throat relief, and more
  • Throat Care For Your Family - This physician-developed gargle solution will quickly become a staple in your household. Gargling takes little effort but gives you big results as it pulls fluids from tissues, soothing and relieving your mouth and throat
  • Easy To Use - Get natural relief without harmful ingredients. Just pour 1-2 TBSP right out of the bottle and gargle away for 30 seconds with your head back. Then swish the natural mouthwash around your gums and teeth before you spit it out. Do it at least once a day
  • The Naturel Power of Gargling with Saltwater Conveniently Bottled - Forget about dirty spoons, not knowing the right measurements, or salt containers in the bathroom. Now you get the right hygienic solution every time with this perfect mix of USP-grade Sodium Chloride and clear purified water
No. 5
H2Ocean Healing Rinse Natural Sea Salt Mouthwash Arctic Ocean Mint, 8 oz
  • HEAL YOUR MOUTH - H2Ocean Healing Rinse is able to heal oral piercings, gums, burns, chemo mouth, canker sores and sore throats.
  • TASTES GREAT - H2Ocean Healing Rinse is sweetened by xylitol, which is a natural sweetener and teeth whitener found in fruits and vegetables.
  • FRESHEN YOUR BREATH - H2Ocean Healing Rinse freshens your breath by fixing dry mouth and providing a fresh minty flavor with a good smell.
  • WHITEN YOUR TEETH - H2Ocean Healing Rinse works to polish and whiten teeth with xylitol while removing loose debris and plaque.
  • FLUORIDE AND ALCOHOL FREE - H2Ocean’s oral rinse formulas are enriched with sea salt and natural enzymes without any harmful chemicals so it is safe for all ages!
No. 6
Dale Audrey Pink Himalayan Salt Water Rinse, Cinnamon Mouthwash, 16 oz
  • Natural Salt Water Mouthwash: Hand-mined Himalayan pink salt and organic cinnamon blend into a mineral-rich daily rinse with a warm, gently spicy cinnamon taste that freshens breath and leaves your whole mouth feeling clean.
  • Fluoride & Alcohol Free: Formulated without fluoride, alcohol, artificial colors, or sweeteners, this gentle everyday rinse works with your mouth's natural chemistry - no harsh sting or chemical aftertaste.
  • Supports Healthy Gums: A blend of salt and trace minerals helps maintain a balanced oral pH, supporting healthy gums and teeth as part of your consistent daily oral care routine.
  • Simple to Use Anywhere: Swish 1 to 2 teaspoons for about 30 seconds, then spit - no water rinse needed. Use it as a pre-brush rinse, after meals, or a quick midday refresh at home, work, or on the go.
  • Made in the USA: Each BPA-free 16 oz bottle contains vegan, non-GMO, and cruelty-free salt water rinse, proudly made in the USA as a clean addition to your natural oral care routine.
No. 7
H2Ocean Healing Rinse Natural Sea Salt Whitening Mouthwash - Alcohol & Fluoride-Free Oral Care for Tonsil Stones, Sore Throats, Wisdom Teeth Recovery & Gum Health - Arctic Ocean Mint, 16oz (Pack of 2)
  • HEAL YOUR MOUTH - H2Ocean Healing Rinse is able to heal oral piercings, gums, burns, chemo mouth, canker sores and sore throats.
  • TASTES GREAT - H2Ocean Healing Rinse is sweetened by xylitol, which is a natural sweetener and teeth whitener found in fruits and vegetables.
  • FRESHEN YOUR BREATH - H2Ocean Healing Rinse freshens your breath by fixing dry mouth and providing a fresh lemony flavor with a good smell.
  • WHITEN YOUR TEETH - H2Ocean Healing Rinse works to polish and whiten teeth with xylitol while removing loose debris and plaque.
  • FLUORIDE AND ALCOHOL FREE - H2Ocean’s oral rinse formulas are enriched with sea salt and natural enzymes without any harmful chemicals so it is safe for all ages!
SaleNo. 8
Toms of Maine, Mouthwash Sea Salt Mint, 16 Fl Oz
  • Toms Of Maine, Mouthwash Sea Salt Mint, 16 Fl Oz

Choosing the Best Salt for Your Mouthwash: A Simple Guide

Salt in your mouthwash? It might sound a little strange at first, but using the right kind of salt can be a game-changer for your oral hygiene. It’s an old-school remedy that’s making a comeback, and for good reason! This guide will help you pick the perfect salt to make your own effective and natural mouthwash.

What to Look For: Key Features of Salt for Mouthwash

When you’re looking for salt to make your mouthwash, focus on a few important things.

Purity is Paramount

You want salt that is as clean as possible. This means it shouldn’t have any extra stuff mixed in. Think of it like choosing ingredients for a cake – you want pure flour and sugar, not something with random bits in it.

Fine Grain Size

Smaller salt grains dissolve much faster. This makes it easier to mix your mouthwash and ensures the salt spreads evenly. Nobody wants gritty mouthwash!

Natural is Better

Opt for salt that hasn’t been heavily processed or had things added to it. Natural salts often have trace minerals that can be good for your mouth.

Important Materials: What Kind of Salt Should You Use?

Not all salts are created equal when it comes to mouthwash. Here are the best choices:

Sea Salt

Sea salt is a fantastic option. It comes from evaporated seawater and often contains natural minerals like magnesium and potassium. These minerals can help soothe your gums. Look for unrefined sea salt for the best results.

Himalayan Pink Salt

This beautiful pink salt is also a great choice. It’s mined from ancient salt deposits and is known for its purity and mineral content. Like sea salt, it can offer soothing benefits for your mouth.

Table Salt (with a Caveat)

While regular table salt (iodized salt) will work in a pinch, it’s not the ideal choice. Table salt is heavily processed and often has anti-caking agents added. These additives aren’t harmful, but they don’t add any benefit to your mouthwash. If you do use table salt, make sure it dissolves completely.

Quality Matters: What Makes Salt Good or Bad for Mouthwash?

The quality of your salt directly impacts your mouthwash.

What Improves Quality:

  • Minimal Processing: Salt that is least processed usually has more natural minerals. These minerals can help fight bacteria and keep your mouth healthy.
  • No Additives: Salt without added chemicals or anti-caking agents is the cleanest and purest.
  • Fine Granules: Salt that dissolves easily makes a better mouthwash. You don’t want to feel rough salt crystals in your mouth.

What Reduces Quality:

  • Heavy Processing: When salt is processed too much, it can lose its natural goodness.
  • Added Chemicals: Things like anti-caking agents or artificial flavors don’t belong in a natural mouthwash.
  • Large, Coarse Grains: These can be hard to dissolve and might feel unpleasant.

User Experience: How to Use Salt Mouthwash and When

Using salt for mouthwash is super simple. You just mix a small amount of salt with warm water.

How to Make It:

  1. Get a clean glass.
  2. Fill it with warm water (about 8 ounces or one cup).
  3. Add about half a teaspoon of your chosen salt.
  4. Stir until the salt is completely dissolved.
  5. Swish the mixture in your mouth for about 30 seconds, then spit it out.

When to Use It:

  • After Brushing: It’s a great way to rinse your mouth after brushing your teeth.
  • Freshening Breath: If your mouth feels a little stale, a salt rinse can help.
  • Soothing Sore Gums: The salt can help calm down irritated or sore gums.
  • Natural Alternative: If you want to avoid harsh chemicals found in some commercial mouthwashes, salt is a fantastic natural choice.

Using salt mouthwash is a gentle and effective way to boost your oral care routine. It’s easy to make, affordable, and uses a natural ingredient that’s been trusted for ages.


Frequently Asked Questions About Salt for Mouthwash

Q: Can I use any salt for mouthwash?

A: It’s best to use natural, unrefined sea salt or Himalayan pink salt. Table salt can work, but it’s not as good because it’s heavily processed and has additives.

Q: How much salt should I use for mouthwash?

A: A good starting point is about half a teaspoon of salt mixed into one cup (8 ounces) of warm water.

Q: How long should I swish the salt water?

A: Swish the salt water in your mouth for about 30 seconds. Then, spit it out. Don’t swallow it!

Q: Is salt mouthwash safe to use every day?

A: Yes, for most people, using salt mouthwash once or twice a day is safe and beneficial. However, if you have any specific health concerns, it’s always good to ask your dentist.

Q: What are the benefits of using salt mouthwash?

A: Salt mouthwash can help clean your mouth, freshen your breath, soothe sore gums, and reduce swelling. It’s a natural way to promote good oral health.

Q: Can salt mouthwash help with bad breath?

A: Yes, salt mouthwash can help freshen your breath by killing some of the bacteria that cause bad odors. It also helps rinse away food particles.

Q: Will salt mouthwash make my teeth whiter?

A: Salt mouthwash is not designed to whiten teeth. Its main purpose is for cleaning and hygiene. For teeth whitening, you would need different products.

Q: What kind of water should I use to mix with salt?

A: Warm water is best for dissolving the salt. It also feels more comfortable in your mouth than cold water.

Q: Can children use salt mouthwash?

A: Yes, but with adult supervision. Children should be taught not to swallow the salt water. It’s a good alternative to commercial mouthwashes for kids who might accidentally swallow them.

Q: Where can I buy good salt for mouthwash?

A: You can find suitable sea salt and Himalayan pink salt at most grocery stores, health food stores, and online retailers. Look for unrefined options.