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The Best Thumb Sucking Nail Polish of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Thumb Sucking Nail Polish of 2023. Check our ranking below.

2,856 Reviews Scanned

SaleRank No. #1

Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Polish 0.5 fl oz - Helps Nails Grow & Can Be Used As Top or Base Coat, Bitter Nail Biting Treatment for Kids & Adults

No Bite Nail Polish: Harmless bitter taste that will quickly remind anyone not to put their fingers in their mouth. An effective nail biting treatment for kids and adults
Effective Immediately: Great to stop thumb sucking for kids and break the habit of nail biting for both adults and kids
Promotes Nail Growth: Our unique formulation stimulates and enhances nail growth, ensuring healthier-looking nails
Powerful Deterrent: This bitter nail polish is great to help break the habit of nail biting or thumb sucking problems that need immediate attention
Simple Easy Nail Care: Brush on application can be used as a top coat or base coat and as a nail biting prevention layer

Rank No. #2

NIXXIT Nail Biting Treatment for Kids - Stop Thumb Sucking for Kids, Toddlers, Children - No Bite Nail Polish Pen - Non Glossy - Bitter Taste - Safe & Effective Solution

NAIL BITING TREATMENT FOR KIDS - Does your kid bite their nails & haven't found a solution? NIXXIT Nail Biting Preventative will help break your child’s habit once and for all. As parents’ and former nail biters’ we understand how difficult it can be, after years of research we’ve created the product we wish we had for our kids, our bitter but safe formula will help stop your kids habit.
STOP THUMB SUCKING FOR CHILDREN - NIXXIT’s specially designed formula helps prevent thumbsucking, as well as, nail & cuticle biting. Each application lasts up to 3 hours depending on how often you wash your hands. Product can be removed from nails with standard soap and warm water to ensure bitter flavor won’t be tasted upon eating.
EASY TO APPLY, ODOR FREE & NON GLOSSY - Nail biting and thumb sucking habit-breaking and prevention treatment with easy, brush on application. JUST TWIST, APPLY AND LET DRY. There is NO GLOSSY RESIDUE or strong odor.
FUN & NEW IMPROVED PACKAGING - We specially designed our kids packaging to destress the process. We recently changed packaging design! In case you don't receive a product that 100% matches the image, you have nothing to worry about!
OUR COMMITMENT - We want NIXXIT to help stop nail biters across the world, if for any reason you aren’t satisfied please feel free to reach out, our customer service team is available to you every step of the way. We want you to be 100% happy with your purchase and we stand by the quality of our products.

SaleRank No. #3

ella+mila "No More Biting" Nail Polish - Bitter Taste Nail Biting Treatment for Kids & Adults - Effective Thumb Sucking Stop for Kids (0.45 fl oz)

"No More Biting" by ella+mila: Our nail polish is formulated to effectively stop nail biting & prevent thumb sucking; Biting treatment for toddlers, kids & adults; Supports strong, healthy-looking nails; Say goodbye to the bad habit of biting nails
Nail Biter Stopper & Growth Treatment: This nail polish is enhanced with a harmless bitter taste that will curb your biting habits; Effective deterrent treatment for thumb sucking; Formulated to stimulate healthy nail growth within seven days
Gorgeous & Wholesome Nails: Simply apply one or two coats on the entire nail and let dry; After two weeks, wipe off & re-apply as needed; If planning to use it with polish, apply "No More Biting" coat as the last layer
Polish With Love: Provide the care that your nails truly deserve; Our "no bite" nail polish helps nail grow & prevents biting; Adding a protective layer to your nail; Vegan & cruelty-free products; Certified by PeTA & crafted with love in mind
Unique “17-Free” Formula: Made without Acetone, Formaldehyde, Dibutyl Phthalate (DBP) & other harmful chemicals; Rest assured that our products are safe to use & planet friendly; ella+mila strives to be environmentally responsible & health conscious

SaleRank No. #4

Thum Treatment for Thumb Sucking & Nail Biting, 0.20 Ounce

BREAK THE THUMBSUCKING HABIT: Thum helps break the habit of thumb sucking & nail biting while allowing for nails to grow longer & naturally beautiful.
PURE VEGETABLE INGREDIENTS: Thum contains a bitter tasting but harmless pure vegetable ingredient, which acts as an immediate reminder whenever the user puts a finger in their mouth.
OUR FAMILY OF PRODUCTS: We carry a wide array of medicines & hair & skincare products, from lotions & hair treatments to laxatives, liniments, ointments, cough suppressants, nasal sprays & more!
TRADITIONAL TREATMENTS: Many people have reported great benefits from alternative & traditional remedies & treatments. We make these hard-to-find medicines widely available & more affordable for you.
OAKHURST REMEDIES: Spanning over 4 generations, we offer many old-time remedies & medicines, some of them originating as early as 1841. We spend time & effort to ensure the quality you expect.

SaleRank No. #5

Nail Biting Treatment for Kids, 2PCS Thumb Sucking Deterrent for Kids & Adults, No Bite Nail Polish with Bitter Taste, Nail Care & Prevents Finger Sucking, for Ages 3+

[Extreme Bitter Taste] Our nail biting treatment for kids creates bitter taste, which makes you unwilling to put your thumb in your mouth any longer! The content of bitter substances has been carefully measured & is suitable for most people's taste buds. It is effective for children or adults, helps nails grow healthier.
[Safe Formula] The bitter substance we have chosen is naturally non-toxic, containing bitter gourd, coptis extract & vitamin E. The bitter but harmless taste helps prevent you from putting your fingers into your mouth. You don't have to worry about security at all, it just provides a taste that you hate!
[Lasting Effect] The thumb sucking stop for kids will stop you biting your nails. Even after normal hand washing, the smell still exists. Don't worry about the effect of simple hand washing. If you need to eliminate the bitter taste immediately, please wash it carefully with soapy water.
[Easy to Use] You only need to apply 1 layers on each nail, thin & even. Please wait for at least 3 minutes to apply again after applying once. Stop biting your nails to help maintain your nail care!
[Applicable to Adults & Children] It is effective for children & adults & adolescents of all ages! Professional doctors recommend that you do not put your fingers into or near your mouth. Choose our nail biting cream to help you stop getting used to it!

Rank No. #6

Nail Biting Treatment for Kids - Nail Biting Prevention Thumb Sucking Deterrent Prevent Kids Sucking and Biting Nails - Day Night Care No Biting Nail Polish

NO MORE BITING & SUCKING - This nail biting treatment is aim to help kids and adults stop biting and sucking their thumb or biting nails, forming good behavior.
NATURAL PLANT EXTRACT - Our thumb sucking stop treatment is made of natural plant extracts, such as Coptis chinensis extract, bitter melon, and red pepper, which is safe for use.
LONGLASTING BITTERNESS - This nail biting treatment has a long-lasting and moderate bitterness that can stop most people from putting their fingers in their mouth, long-lasting for up to 24 hours.
DAY & NIGHT CARE - The anti nail bitter treatment adopts a 2-in-1 design, the green liquid side is for anti nail biting, and the other side is for nail care at night, helping repair nail margin.
EASY TO USE - Just clean the hand and apply the nail biting treatment with the attached brush on the bottle cap to your kid's fingers, simple and easy like applying nail polish.

Rank No. #7

Mavala Stop for Nail Biting and Thumb Sucking, 0.3 Fl Oz (Pack of 2)

MAVALA STOP NAIL CARE: Stop putting fingers in your mouth with our deterrent treatment nail polish. Works effectively for kids or adults to help allow nails to grow healthier and discourage putting fingers in your mouth
GET HEALTHY, BEAUTIFUL NAILS: Keep your nails healthy, strong, and nice looking. Mavala stop treatment nail strengthener helps keep hands out of the mouth to prevent the spread of germs and keep up your nail care
EASY APPLICATION, NO BAD TASTE: An effective kids nail polish with an easy, no fuss, brush on application. The bitter yet harmless taste and the appearance of clear enamel helps discourage you from putting fingers in your mouth
SAFE FOR CHILDREN AGES 3+: Safe for children and great for adults and teenagers of all ages. Recommended by dentists, orthodontists, and pediatricians nationwide to discourage putting fingers in or near your mouth and to repair damaged or chewed nails
GET MANICURE READY: The Mavala Stop nail biting treatment for kids and adults will discourage putting fingers in your mouth for healthy manicure ready hands. Dries with the appearance of clear, shiny enamel. Item expires after 24 months once the product has been opened

Rank No. #8

ORLY no Bite (0.6 oz) for Nail Biting and Thumb Sucking

Highest Quality Nail Care available
A bitter-flavored nail bite deterrent
Dries to a natural looking finish - not shiny
Can be used alone or over nail polish
Allows for healthy new nail growth

Rank No. #9

Probelle Anti-Bite, Stop Nail Biting and Thumb Sucking, Clear, .5 Fluid Ounces

Helps Stop Nail Biting
Provides a Natural Matte Finishing
DBP, Toluene, and Formaldehyde FREE
Apply Every 2-3 Days For Best Results
Encourages Nail Growth

Rank No. #10

Mavala Stop Nail Care: Stop putting fingers in your mouth with our deterrent treatment nail polish. Works effectively for kids or adults to help allow nails to grow healthier and discourage putting fingers in your mouth
Get Healthy, Beautiful Nails: Keep your nails healthy, strong, and nice looking. Mavala stop treatment nail strengthener helps keep hands out of the mouth to prevent the spread of germs and keep up your nail care
Easy Application, No Bad Taste: An effective kids nail polish with an easy, no fuss, brush-on application. The bitter yet harmless taste and the appearance of clear enamel helps discourage you from putting fingers in your mouth
Safe For Children Ages 3+: Safe for children and great for adults and teenagers of all ages. Recommended by dentists, orthodontists, and pediatricians nationwide to discourage putting fingers in or near your mouth and to repair damaged or chewed nails
Get Manicure Ready: The Mavala Stop nail-biting treatment for kids and adults will discourage putting fingers in your mouth for healthy manicure ready hands. Dries with the appearance of clear, shiny enamel. Item expires after 24 months once the product is opened

Rank No. #11

Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA

Ridiculously bitter formula has no smell or sheen; dries completely invisible.
Use on nails, cuticles, skin, and any other affected areas.
On-the-go, brush-on solution in an easy to use click pen makes for quick, one-handed application.
Safe to use: No lacquer, formaldehyde, parabens, or ethyl acetate. Strong Will is also certified gluten free!
Naturally effective: Soothe sore fingers with anti-inflammatory ingredients such as Organic Aloe Leaf Juice, Organic Eucalyptus Leaf, Organic Ginger Root, Organic Wintergreen Leaf, and Organic Oat Kernel. Vegan-friendly from responsibly sourced ingredients.

Rank No. #12

Fidyn No Bite Nail Polish, Nail Biting Treatment with Bitter Polish to Help Quit Nail Biting For Life and Also Help Stop Thumb Sucking (10ml)

Rank No. #13

Honest10 Nail Biting Treatment for Kids and Adults, MADE IN USA, Safe and Lab Tested, Pediatric Approved, Strongest Formula, Nail biting Prevention to Stop the Habit Now (0.25 oz)

😍 #1 Pediatric MD Approved treatment to stop biting nails. Strong bitter nail biting treatment for adults, and Safe bitter nail polish for kids. Designed for children as young as a 3 year old toddler.
10-FREE (non-toxic), Vitamin E for healthy nails and cuticles, and Pediatrician MD approved. The ONLY bitter nail polish independently tested, including a full toxicity screen, microbial test. Exceeds the standards of the US Consumer Products Safety Commission.
😝 MAXIMUM Strength! Easy application, just once every other day. Dries clear in about 30 seconds. Works great for nail biting and as an easy thumb sucking deterrent.
For thumb sucking, does not cover of the hand like a thumb guard or easily removable like a glove! Nail biting and finger sucking bitter nail polish to for thumb sucking stop for kids.
🏆 MADE IN USA. Stronger than Mavala Stop, and apply just once 1-2 dats instaed of every 3 hours like the pens and creams.

Rank No. #14

Nail Biting Treatment for Kids - 2 IN 1 Preventing and Repairing, Stop Thumb Sucking Nail Polish, Bad Tasting Nail Biter Stoppper

BITTER TASTE DETERRENT: Our nail biting treatment for kids is infused with a bitter-tasting formula that acts as a deterrent to discourage nail biting. The taste is safe and non-toxic, making it suitable for children. Whenever your child tries to bite their nails, they will experience an unpleasant taste, helping them become aware of the habit and gradually break free from it.
NATURAL FORMULA: Our thumb sucking deterrent for kids is formulated with gentle ingredients that are safe for kids. It does not contain harsh chemicals or irritants that may harm their delicate skin. You can trust that this treatment will effectively discourage nail biting while keeping your child's nails healthy and protected.
LONG LASTING EFFECT: The nail-biting habit can be challenging to break, but our nail biting polish is here to help. With its long-lasting effect, a single application can provide hours of bitter taste on nails. This ensures continuous reinforcement and discouragement throughout the day. Consistent use over time will lead to reduced nail biting behavior and the development of healthier habits.
VERSATILE APPLICATION: Anti nail biting polish is not only effective for preventing nail biting but can also be used to discourage thumb sucking and finger chewing. Whether your child has multiple habits or a specific one, this product offers a versatile solution. The small and portable design allows for easy application wherever and whenever needed.
KID-FRIENDLY DESIGN: This stop nail biting kids features a colorful and fun design that kids will love. The compact size and easy application make it convenient for children to use on their own. The vibrant colors and cute design make it more engaging, encouraging them to use the treatment consistently.

Rank No. #15

Nail Biting Treatment for Kids and Adults,2 in 1 Natural-Plant-Extract Get with Bitter Taste Nail Biting Treatment for Adults,Anti Nail Biting & Thumb Sucking & Protect Nails-Safe & Effective

Stop sucking: This nail biting treatment for kids helps children stop sucking their thumbs by designing bitterness, thus ensuring children's health and safety, making nails healthier and changing the bad habit of biting nails.
Nail repair: Our nail biting therapy contains a variety of natural ingredients, such as bitter gourd and almond, which helps to repair nails, make them smoother, smooth burrs and stimulate nail growth.
Long-term care: This bite-resistant nail polish is moderately bitter, satisfying most people's taste buds, and the bitter taste lasts for a long time, so it can effectively prevent most people from putting their fingers in their mouths.
High-quality materials: This nail biting treatment for kids is mainly extracted from plants. Bitter extracts from plants can effectively help stop eating your hands and gently apply them.
Simple operation: No nail polish adopts two-in-one design, and each bottle cap is attached with a brush, which can be directly applied to nails, and is suitable for people of all ages.

Rank No. #16

Nail Biting Treatment for Kids, Nail Biting Polish Thumb Sucking Prevention for Kids Stop Sucking and Biting Nails

NO MORE BITING & SUCKING - This nail biting treatment is aim to help kids and adults stop biting and sucking their thumb or biting nails, forming good behavior.
NATURAL PLANT EXTRACT - Our thumb sucking stop treatment is made of natural plant extracts, such as Coptis chinensis extract, bitter melon, and red pepper, which is safe for use.
LONGLASTING BITTERNESS - This nail biting treatment has a long-lasting and moderate bitterness that can stop most people from putting their fingers in their mouth, long-lasting for up to 24 hours.
DAY & NIGHT CARE - The anti nail bitter treatment adopts a 2-in-1 design, the green liquid side is for anti nail biting, and the other side is for nail care at night, helping repair nail margin.
EASY TO USE - Just clean the hand and apply the nail biting treatment with the attached brush on the bottle cap to your kid's fingers, simple and easy like applying nail polish.

SaleRank No. #17

Nail Biting Treatment for Kids, Natural Nail Biting Treatment for Adults, Thumb Sucking Stop for Kids, Bitter-Taste with Plant-Extract, Nail Care

Nail Care: Our nail biting polish owns natural ingredients, such as Almond Oil, Grapeseed Oil, Lemon Oil, etc, to stimulate nail growth and promote nail repair, which helps the nails keep healthy and look good.
Anti Biting and Sucking: This anti biting treatment nail polish is designed to help both kids and adults stop sucking thumbs or biting nails.
Suitable Bitterness: Its bitterness is just right for most human’s taste buds and enough to stop most people putting their fingers in mouth.
Plant-Based Ingredients: This nail biting treatment for kids is mostly made of organic plants, mainly Coptis chinensis extract, bitter melon and red pepper.
Easy to Apply: It adopts 2 in 1 design and each attaches a brush to the bottle cap, so you could conveniently use the brush to apply a layer of this nail polish to the nails.

Rank No. #18

Nail Biting Treatment for Kids, Bitter Nail Polish for Children, Nail Care and Protection Against Finger Sucking, Children's Protection Against Nail Eating, Mild Bitters for Babies Who Want to Stop

【Nail Biting Treatment】- Bitter Nail Cream will cover the nails with a layer of obvious bitterness, so that people feel the bitter taste when biting the nails, thus creating a conditioned reflex and gradually correcting the bad habit of biting nails and sucking fingers.
【Botanical Formula】- Stop Sucking Nail Cream is made from organic plants, mainly extracted from Ganoderma Lucidum, Bitter Melon, Licorice, Grape Seed Oil, Peppermint and other extracts. Non-toxic, non-irritating, safe and no side effects.
【Long-Lasting Bitter Taste】- Slow-release film-forming technology, after normal hand washing, the bitter taste is not easy to disappear and lasts for a long time. Always remind the baby not to bite fingers.
【Easy to Use】- You only need to apply 1 thin, even layer to each nail. Please wait at least 3 minutes after one application before reapplying.
【Suitable for Both Adults and Children】- Effective for children adult teens of all ages! Professional doctors recommend that you do not put your fingers in or near your mouth to keep your nails healthy.

Rank No. #19

Control-It Natural Nail Biting & Thumb Sucking Solution | 100% Natural Kid Safe Bitter Taste Deterrent | Gentle on Skin, Teeth, Nails & Fingers | Kids, Adults & Teens | Easy to Apply

BREAK THE HABIT FOR GOOD - Stop Biting Nails, Thumb Sucking and Chewing on Painful Cuticles Today! Works effectively for kids and adults to help allow nails to grow healthier and discourage putting fingers in your mouth. Our super effective natural cream instantly starts working to help you break the habit once and for all.
NATURAL BITTERNESS YET SAFE FORMULA - Stop the bad habits of thumbsucking and nail biting in their tracks. There is no escaping the consequences of putting your fingers in your mouth after the treatment has been applied. Our natural cream has enough bitterness deterrent, but will not make you sick. Recommended by Pediatricians, Dentists, Speech Therapists & Orofacial Myologists.
QUICK & EASY RESULTS - Control-It helps keep hands out of the mouth and keep up your nail care. Control-It ensures quick and easy results with an effective end to your bad habit within 3 weeks of using our natural nail cream daily. Let us help you say goodbye to the bad habit of biting nails and thumb sucking.
EFFECTIVE INGREDIENTS - Crafted with all-natural ingredients, our thumb sucking cream provides safe support for babies, toddlers, teens and adults alike. A bitter flavored deterrent that helps break the annoying and often painful nail biting or thumb sucking habit for a person of any age. Proudly Tested, Developed, & Manufactured In The USA.
LONG LASTING & EFFECTIVE - Control-It has been designed to achieve a prolonged effect hours after initial application, a little goes a long way! The process is quick & easy, simply apply the cream 1-2 times per day and reapply every day for up to 3 weeks. The perfect solution to discourage bad habits.

Rank No. #20

Ellie Chase Stop Nail Biting Deterrent Treatment Polish Extra Bitter Taste 0.5 Oz | Stop Putting Fingers In Your Mouth | Safe For Adults & Kids | Helps Nail Growth Made in USA | DBP Free, TPHP Free

Instantly starts working to stop adults and kids from putting fingers in their mouth. Great deterrent treatment for nail biting or thumb sucking that need immediate attention
An effective adult & children deterrent with an easy-to-use brush on application. The bitter yet harmless taste helps discourage you from putting fingers in your mouth so nails can grow faster, stronger, and longer
Keep your fingernails looking healthy, clean, and rejuvenated with this nail care aid. Ellie Chase stop treatment helps keep hands out of the mouth to prevent the spread of germs and allow nails to grow and repair themselves
Ellie Chase quit the bite nail biting treatment is safe for kids and adults. Recommended by dentists, orthodontists, and pediatricians nationwide to prevent putting fingers in or near your mouth and to repair damaged or chewed nails
Made in the USA. Can be used as topcoat, base Coat, or standalone nail treatment. Dries on clear and contains 0.5 FL OZ. Cruelty Free, Vegan, Toluene Free, Formaldehyde Free, Camphor Free, DBP Free, TPHP Free, Xylene Free

Last update on 2024-01-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: How do you keep nail polish from peeling?

A: Use a top coat. A top coat will keep your polish shiny and help lengthen your manicure, so you will be less likely to peel off your polish. After you apply two coats of polish, use a clear top coat. Reapply every three days for a rock solid manicure.

Q: How do you prevent nail biting?

A: Neem oil has antiseptic property can help to protect the nails from infection. The usage of neem oil is also rather simple. Firstly, use a cotton ball to apply neem oil on the nails and wait until it becomes dry. If you bit the nails unconsciously, the bitter taste of neem oil can help to prevent you from nail biting.

Q: What causes flat fingernails?

A: What Causes It? Aging (this is very common in older adults due to low cell turnover) Vitamin deficiency (especially B vitamins that promote cell growth) Injury or trauma to the nail

Q: What is nail biting nail polish?

A: Nail biting nail polish is a cosmetics product designed to help people stop the habit of biting their nails. It contains an unpleasant flavoring agent that makes biting nails a negative experience. Generally, the flavors are either bitter or sour and painfully spicy, like an extremely lemony, burning hot pepper.