Top 6 Best Dry Mouth Products Review 2024

Dentist Tested and Reviewed
Dr. Matthew Hannan | My Dental Advocate
Best Dry Mouth Products (Dentist Tested & Reviewed) | My Dental Advocate

Dry mouth, or xerostomia, refers to the inability of your salivary glands to produce adequate saliva to keep your mouth moist.

This condition is severely problematic for patients in all aspects of life.

For example, patients cannot taste and break down their food properly.

Also, their oral tissue may become dry and irritated because of the lack of moisture.

As an experienced dentist with years of experience, I’ve tested and evaluated 250+ dental products. I strive to find the best products for achieving excellent oral hygiene, so let’s take a closer look at the Best Dry Mouth Products from a dentist’s perspective.

Buying Guide

  1. Best Overall: Biotene Dry Mouth Moisturizing Spray
  2. Best Post-Meal: ACT Dry Mouth Moisturizing Gum
  3. Best Xylitol: ACT Dry Mouth Lozenges
  4. Best Fruit-Flavored: TheraBreath Dry Mouth Lozenges
  5. Best Mint-Free: OraCoat Dry Mouth XyliMelts
  6. Best Dry Mouth Toothpaste: Biotene Dry Mouth Fluoride Toothpaste

Dry Mouth (Xerostomia)

Xerostomia can occur due to medication side effects, various medical conditions, autoimmune diseases, or head and neck radiation therapy.

Saliva is vital for many reasons, including preventing tooth decay. In addition, your mouth needs to maintain a balanced pH to minimize harmful bacteria growth.

If you have a dry mouth, the oral pH becomes more acidic, cultivating a more favorable environment for bacteria growth and proliferation. After this occurs, the acid attack may damage the teeth and cause cavities.

Dry Mouth Symptoms

  • Bad breath
  • Dry or grooved tongue
  • Difficulty chewing, speaking and talking
  • Thick and stringy saliva
  • Dryness in mouth
  • Altered sense of taste
  • Dry or sore throat
  • Problems wearing dentures

Evaluation Criteria

I test each product for 7-14 days, detailing its pros and cons, and rate it from 1 to 5 in four key areas.

  • Effectiveness: Does the oral rinse treat the advertised need? How effective were the results?
  • Comfort: Are you able to swish for recommended time? Did it sting or burn? How did the mouth feel afterwards?
  • Taste: How was the overall taste? Was it tolerable? Did it alter your sense of taste?
  • Likeability: Was it enjoyable to use? Does the product desire unrealistic expectations?

Related Reviews


1. Biotene Dry Mouth Moisturizing Spray (Best Overall)

Best Overall
Biotene Moisturizing Gentle Mint Spray

Biotène Gentle Mint Moisturizing Dry Mouth Spray is a quick, on-the-go solution that gives you instant dry mouth symptom relief.

This soothing mouth moisturizer spray provides up to four hours of relief from dry mouth symptoms, including bad breath, stickiness in the mouth, dryness in the mouth and chapped lips. This alcohol-free and sugar-free oral spray has a mild mint flavor that freshens breath as it moisturizes.

Packaged in a small 1.5 fl oz bottle, this Biotène spray is the perfect size to tuck in your purse, backpack or travel bag for an on-the-go breath freshener and mouth moisturizer.

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Highlights

  • Soothing moisturization
  • Immediate symptom relief
  • Long-lasting
  • Freshens breath
  • Gentle mint flavor

Results

Effectiveness0
Comfort0
Taste0
Likability0
Total0

Dentist Review

Biotene Dry Mouth Moisturizing Spray is convenient and portable to carry in a pocket or purse.

It was effective at immediately relieving dry mouth and soothing irritated gum tissue.

Also, it worked well at freshening breath and coated all surfaces with a lubricant-like solution that also seemed to prevent recurring periods of dry mouth.

No stinging, burning or altered sensation was noted; however, we would have desired more of a mist spray rather than a stream spray.

Best on-the-go dry mouth moisturizing spray.


2. ACT Dry Mouth Moisturizing Gum (Best Post-Meal)

Best Post-Meal
ACT Dry Mouth Moisturizing Gum
$4.39 $3.69

This moisturizing gum is specially formulated to help soothe dry mouth, freshen breath and stimulate saliva production every time you chew.

ACT Gum for Dry Mouth is perfect for taking on the go. Keep a 20-piece pack in your purse, briefcase or backpack to fight dry mouth when needed. Also, try ACT Dry Mouth Moisturizing Gum in Bubble Fresh flavor. Best of all, ACT gum products are sugar-free.

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05/29/2024 05:25 pm GMT

Highlights

  • Soothing mint flavor
  • Soothes dry mouth
  • Freshens breath
  • Stimulates saliva production
  • Sugar-free with Xylitol

Results

Effectiveness0
Comfort0
Taste0
Likability0
Total0

Dentist Review

ACT Dry Mouth Moisturizing Gum was highly effective at stimulating saliva production and immediately relieved dry mouth.

The soothing mint flavor is exceptional and not too strong or overpowering. It was comfortable to chew and gentle on sensitive gums, and Xylitol is an added bonus for preventing tooth decay.

Some individuals may prefer other methods to relieve dry mouth; however, we were impressed overall.

Best saliva-stimulating, dry-mouth gum.


3. ACT Dry Mouth Lozenges (Best Xylitol)

Best Xylitol
ACT Dry Mouth Lozenges With Xylitol
$7.79 $5.99 ($0.17 / Count)

ACT Dry Mouth Lozenges soothe and moisturize oral tissue while it freshens breath. Along with the Dry Mouth Moisturizing Gum, this product also contains Xylitol which seeks to prevent cavity formation.

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05/29/2024 05:10 pm GMT

Highlights

  • Soothing mint flavor
  • Soothes dry mouth
  • Freshens breath
  • Moisturizes mouth tissue
  • Contains Xylitol

Results

Effectiveness0
Comfort0
Taste0
Likability0
Total0

Dentist Review

ACT Dry Mouth Lozenge was extremely sweet and immediately quenched dry mouth.

There was no burning or irritation. However, slight tingling of the tongue was observed. The sweet-mint flavor was perfectly balanced and provided lasting fresh breath.

After the lozenge dissolved, a slight taste alteration quickly subsided. Overall we were impressed with its effectiveness; however, other products provided greater dry mouth relief.

Best sweet-mint, dry-mouth lozenge.


4. TheraBreath Dry Mouth Lozenges (Best Fruit Flavored)

Best Fruit-Flavored
TheraBreath Dry Mouth Dentist Formulated Sugar-Free Lozenges
$5.99 ($0.25 / Count)

A dry mouth causes more problems than simply bad breath. That’s because saliva is the mouth’s first defense against bacteria and tooth decay!

Keep up your defenses with the natural salivary stimulants in TheraBreath Dry Mouth Lozenges. Individually wrapped for on-the-go freshness, these lozenges have a delicious Mandarin Mint flavor and help relieve the symptoms of a dry mouth.

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05/29/2024 05:05 pm GMT

Highlights

  • Dentist formulated
  • Mandarin and mint flavor
  • Helps relieve dry mouth symptoms
  • Restores fresh breath instantly
  • Contains natural stimulating tingle with Xylitol
  • Satisfaction guaranteed
  • Sugar-free lozenges

Results

Effectiveness0
Comfort0
Taste0
Likability0
Total0

Dentist Review

TheraBreath Dry Mouth Lozenges effectively relieved dry mouth. The mandarin-mint flavor was unique and freshened the breath with a fruit-flavored aftertaste.

We anticipate that some individuals may prefer a stronger mint flavor for added freshness. Also, the lozenge tingled the tongue, creating a fun experience for the user.

However, we realize that some individuals may be turned off by this unique sensation and prefer other means of relieving dry mouth. Lastly, the lozenges are individually packaged for convenience and portability.

Best fruit-flavored, dry mouth lozenge that tingles the tongue.


5. OraCoat Dry Mouth XyliMelts (Best Mint-Free)

Best Mint-Free
Oracoat Dry Mouth XyliMelts
$8.97 ($0.22 / Count)

Place tan adhesive side on the outside of a molar and/or adjoining gums, upper or lower, white side touching cheek.

Use two discs while sleeping, one on each side of the mouth. During the day, use as needed. Frequent between-meal consumption of food high in sugar and starches promotes tooth decay. Xylitol does not promote and may reduce the risk of tooth decay.

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05/29/2024 05:00 pm GMT

Highlights

  • Stick-on melts for moisturizing
  • Use during the day and while sleeping
  • Lasts for hours
  • Slightly sweet and mint free
  • Sugar-free with Xylitol
  • Freshens breath
  • Proven to reduce morning dry mouth
  • Easy to use on-the-go
  • Sticks and stays on gum

Results

Effectiveness0
Comfort0
Taste0
Likability0
Total0

Dentist Review

OraCoat Dry Mouth XyliMelts adhered firmly to the oral tissue. It steadily allowed saliva to interact and relieve dry mouth over time.

Initially, it was odd having a melt adhered to the inside of the cheek; however, the effectiveness made it worth it. A bonus was using it at night when dry mouth can be problematic and bothersome.

Unfortunately, we were disappointed with the lack of flavor and fresh breath compared to other products. Lastly, the tan adhesive side was slightly bitter when it dislodged from the gum tissue.

Best stick-on melt that relieves dry mouth during the night.


6. Biotene Dry Mouth Fluoride Toothpaste (Best Toothpaste)

Best Dry Mouth Toothpaste
Biotene Dry Mouth Fluoride Toothpaste
$6.98

Biotene Fresh Mint Fluoride Toothpaste helps protect your teeth while minimizing irritation.

Made without sodium lauryl sulfate (SLS), this alcohol-free and sugar-free mint-flavored toothpaste contains fluoride to help strengthen teeth and protect against cavities.

Specially formulated not to irritate, Biotene toothpaste is ideal for those experiencing dry mouth symptoms, including bad breath, stickiness in the mouth, dryness in the mouth and chapped lips. 

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05/29/2024 04:55 pm GMT

Highlights

  • Non-irritating formula
  • Fluoride toothpaste
  • Fresh mint flavor
  • Gentle formula
  • Helps freshen bad breath
  • Balanced pH and SLS-free
  • Maintains a healthy oral environment

Results

Effectiveness0
Comfort0
Taste0
Likability0
Total0

Dentist Review

Biotene Dry Mouth Fluoride Toothpaste was exceptionally comfortable to use.

The gentle, non-irritating formula was evident; however, we would have appreciated more significant dry mouth relief. The fresh-mint flavor was perfectly balanced and freshened my breath for many hours.

This product is highly recommended for patients sensitive to Sodium Lauryl Sulfate.

Best dry mouth, non-irritating fluoride toothpaste.


Overall Champion: Biotene Dry Mouth Moisturizing Spray*

Best Overall
Biotene Moisturizing Gentle Mint Spray

Biotène Gentle Mint Moisturizing Dry Mouth Spray is a quick, on-the-go solution that gives you instant dry mouth symptom relief.

This soothing mouth moisturizer spray provides up to four hours of relief from dry mouth symptoms, including bad breath, stickiness in the mouth, dryness in the mouth and chapped lips. This alcohol-free and sugar-free oral spray has a mild mint flavor that freshens breath as it moisturizes.

Packaged in a small 1.5 fl oz bottle, this Biotène spray is the perfect size to tuck in your purse, backpack or travel bag for an on-the-go breath freshener and mouth moisturizer.

Buy Now
We earn a commission if you make a purchase, at no additional cost to you.

Final Thoughts

Biotene Dry Mouth Moisturizing Spray and ACT Dry Mouth Moisturizing Gum scored perfectly because of their superb dry mouth effectiveness, refreshing flavor and likeability.

Biotene Dry Mouth Moisturizing Spray secured the top spot because of its portability and versatility.

Also, many individuals desire symptom relief without having to chew gum for an extended period of time, and the moisturizing spray was highly flavorful.

Biotene Dry Mouth Fluoride Toothpaste rounded out the top 3 and combines fluoride protection, non-irritating formula and dry mouth relief.

Final Rankings

  1. Biotene Dry Mouth Moisturizing Spray 20/20
  2. ACT Dry Mouth Moisturizing Gum 20/20
  3. Biotene Dry Mouth Fluoride Toothpaste 18/20
  4. ACT Dry Mouth Lozenges 17/20
  5. OraCoat Dry Mouth XyliMelts 16/20
  6. TheraBreath Dry Mouth Lozenges 15/20

* My Dental Advocate product reviews are based on individual experience and your results with the products may vary.

Need a second opinion? We can help! Learn more. Knowledge is power when cultivating healthy dental habits. The more informed you are, the better positioned you'll be to prevent avoidable and potentially costly dental procedures for you and your family. Watch for future blog posts, where we'll continue sharing important information, product reviews and practical advice!

About the Author

Dr. Matthew Hannan, also known as “Dr. Advocate,” is a board-certified dentist on a mission to provide accurate dental patient education. He attended Baylor University before completing dental school at UT Health San Antonio School of Dentistry. He now lives in Arizona with his beautiful wife and 4 kids. Dr. Hannan believes everyone should access easy-to-read dental resources with relevant, up-to-date dental research and insight to improve their oral health.

Matt Hannan, DDS Signature | My Dental Advocate

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