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The 8 Best nail polish for nail biters of 2024

Are you trying to find nail polish for nail biters among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling nail polish for nail biters on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 17 nail polish for nail biters tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best nail polish for nail biters you can buy today

No. 1
Mavala Stop Deterrent Nail Polish Treatment | Nail Care to Help Stop Putting Fingers In Your Mouth | Bitter Taste| Easy Application | For Ages 3+ | 0.17 oz
  • 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
SaleNo. 2
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
No. 3
Nail Biting Treatment for Kids,100% Natural Kid Safe Bitter Taste Deterrent,No Bite Nail Polish for Stop Thumb Sucking
  • BREAK THE HABIT - Stop nail biting, thumb sucking, and chewing on painful cuticles with this effective nail biting treatment. It works for children and adults to stop putting your fingers in your mouth and help nails grow healthier. Fast-acting and can help break the nail-biting habit in its track.
  • NATURAL BITTERNESS -Our natural no bite nail polish has just enough bitterness inhibition without making you feel sick. The ingredients of bitter taste deterrent are made up of natural plants, including yellow dock extract, bitter melon extract, mint, etc. It is BPA free, safe and harmless to humans, and can effectively prevent children or adults who like to bite their nails.
  • DUAL PURPOSE DESIGN - Designed for dual-purpose use. Get rid of the habit of biting nails and keep nails healthy, strong and beautiful at the same time. Using the bitter nail polish to correct nail-biting and thumb-sucking habits during the day, and repair nails with the nail care on the other end at night.
  • SAFE & EFFECTIVE - Quick and easy remedy to ending that annoying nail biting habit for both adults and children. Bitter taste blockers can help people of any age break the annoying and often painful habit of biting their nails or sucking their thumbs.
  • LONG-TERM SOLUTION - Helping kids, toddlers, and children keep their hands out of their mouths, preventing the spread of germs, and maintaining healthy nails. This nail-biting treatment ensures quick and easy results, putting an end to kids' bad habits in the long run with the daily use of our natural nail care deterrent. Say goodbye to bad habits of nail biting and thumb sucking.
SaleNo. 4
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)
  • 【Moderate Bitterness That Works Just Right】Not too bitter to make you sick yet bitter enough to discourage you from biting your nails (or putting fingers in the mouth) ever again. The amount of the bitter substance in the product is carefully measured to suit the taste buds of most people. Effective for more than 85% of users, for those who do not see effect, hassle free full refund is guaranteed, and no need to return the item.
  • 【The Bitter Taste Can Stay On For As Long As You Want】One application will let the bitter taste stay for several hours and several applications for a whole day. The taste will not rinse off after normal hand washes. However, if you really want to get rid of the bad taste immediately (such as before eating your meal), a thorough soap wash will rid your hands of the product. With Fidyn no bite nail polish, you can get that bad taste whenever you need it but never let it ruin your whole day.
  • 【Safe For Children, Toddlers and Adults】Bitrex solution (or Denatonium Benzoate) is the chemical that most brands use as a deterrent to nail biting/finger sucking habit. However, we choose to get the bitterness from mostly organic plants such as bitter melon and licorice and we use the least amount of Bitrex possible. These plant based bitter substances are natural - non toxic and make the Fidyn nail biting polish safe and effective for everyone.
  • 【One Bottle Is All You Need】It takes persistence to quit a bad habit and the average time to do so is usually around 2-3 months for most people. That is why our Fidyn nail biting polish contains 10 ml/0.34 fl.oz. of product which is enough for more than 3 months usage. One little bottle is all you need.
  • 【100% Satisfaction Guarantee Or Your Money Back】We strive for 100% customer satisfaction. We recognize that not every customer will have the same reaction to the bitter taste, but we believe our product + our services will be 100% satisfactory. If you are not happy with our product and services, or if your habit is still not gone after using our bitter nail polish, contact our CS team for a hassle free full refund, no need to return the item.
SaleNo. 5
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
No. 6
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
No. 7
Nail Biting Treatment For Kids, Anti-Nail-Biting Polish, No Biting Nail Polish, Thumb Sucking Stop for Kids, Nail Biting Deterrent, Bitter Taste, Non-Glossy, 2pcs
  • [Stop Biting Nails&Sucking Thumbs]: This anti-biting treatment nail polish helps toddlers, kids and children, even adults, stop biting nails or sucking thumbs.
  • [Full Nail Care]: With active ingredients, such as Almond Oil, Grapeseed Oil, Lemon Oil, etc, our no nail biting polish promotes nail growth and repair to help nails maintain healthy and good-looking.
  • [Plant-Based Ingredients]: Mainly made of organic plants, this nail biting treatment polish is odor-free, non-glossy, safe for use and suitable for both kids and adults.
  • [Appropriate Bitterness]: Its bitterness is just right for most kids’ taste buds and enough to stop most kids putting their fingers in mouth but not make them feel too uncomfortable or even vomit.
  • [Easy to Use]: Draw on our kids’ nails with this anti-biting-nails Polish layer by layer (normally 1-2 layers is enough, but if it specifically did not work too well for your kid, kindly try more layers).
No. 8
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.
No. 9
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.
No. 10
Barielle No Bite Pro Growth, 0.5 Ounce - Nail Biting Prevention Treatment for Adults & Children, Stops Nail Biting - MADE IN USA
  • Unlike many nail biting treatments, Barielle’s No Bite Pro Growth is odorless and invisible, but filled with an intensely bitter flavor to prevent from biting yours nails and cuticles.
  • This non-gloss, hydrating formula is nitrocellulose free and infused with active pro growth ingredients working to help make your nails healthy and strong.
  • Barielle’s No Bit Pro Growth treatment may also be used on children as a deterrent from thumb sucking, with parental / guardian supervision.
  • So go on and break this nail biting bad habit and make better ones!
  • Stop biting your nails and cuticles with Barielle’s No Bite Pro Growth. Made in USA

How to choose a good nail polish for nail biters

Does the idea of finding a fantastic nail polish for nail biters make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in nail polish for nail biters. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top nail polish for nail biters products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top nail polish for nail biters on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top nail polish for nail biters brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top nail polish for nail biters based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the nail polish for nail biters were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good nail polish for nail biters, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your nail polish for nail biters.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting nail polish for nail biters for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our nail polish for nail biters. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what nail polish for nail biters should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on nail polish for nail biters.