---
product_id: 23555182
title: "Thum Liquid Stops thumb Sucking and Nail Biting - 0.2 Oz by Thum"
price: "₩26133"
currency: KRW
in_stock: true
reviews_count: 6
url: https://www.desertcart.kr/products/23555182-thum-liquid-stops-thumb-sucking-and-nail-biting-0-2
store_origin: KR
region: South Korea
---

# Twice daily use for habit control Pure vegetable-based formula 0.2 oz precise application Thum Liquid Stops thumb Sucking and Nail Biting - 0.2 Oz by Thum

**Price:** ₩26133
**Availability:** ✅ In Stock

## Summary

> 🚫👶 Break the bite, not your vibe!

## Quick Answers

- **What is this?** Thum Liquid Stops thumb Sucking and Nail Biting - 0.2 Oz by Thum
- **How much does it cost?** ₩26133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/23555182-thum-liquid-stops-thumb-sucking-and-nail-biting-0-2)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Kid-Friendly Formula:** Safe for all ages with a pure vegetable base, making it gentle yet effective.
- • **Compact & Travel-Ready:** 0.2 oz bottle fits perfectly in your bag or desk drawer for on-the-go habit control.
- • **Effortless Application:** Just paint on dry fingertips twice a day—simple, quick, and mess-free.
- • **Bitter Barrier, No Nausea:** A natural, harmless bitter taste that deters thumb sucking and nail biting without stomach upset.
- • **Clinically Designed Reminder:** Immediate taste feedback trains your brain to break the nail biting and thumb sucking cycle.

## Overview

Thum Liquid is a 0.2 oz bitter-tasting, vegetable-based nail care solution designed to help break nail biting and thumb sucking habits. Applied twice daily on dry nails, it provides an immediate, harmless taste reminder without causing nausea or stomach upset, making it a safe and discreet tool for habit control.

## Description

THUM contains a bitter-tasting, but harmless pure vegetable product that acts as an immediate reminder whenever the user puts a finger in the mouth. Unlike other preparations, THUM contains no ingredients to cause nausea or upset stomach.

Review: Only kinda works - Trying to get our daughter to quit biting her nails. It must not taste bad enough because she still has fingers in her mouth shortly after we apply
Review: Not as Strong as Used to Be! - I have used Thum in the past to grow out my nails, and this product is not as strong as it used to be!

## Features

- Just Paint on Fingertips
- No Nausea or Stomach Upset
- Apply to dry finger nails twice a day to help break the habit of nail biting and thumb sucking

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B018OSMXMM |
| Customer Reviews | 3.6 3.6 out of 5 stars (32) |
| Package Dimensions  | 7.87 x 3.15 x 1.34 inches; 1.13 ounces |

## Product Details

- **Item Form:** Liquid
- **Number of Items:** 1
- **Size:** 1 Count (Pack of 1)
- **Unit Count:** 1.00 Count

## Images

![Thum Liquid Stops thumb Sucking and Nail Biting - 0.2 Oz by Thum - Image 1](https://m.media-amazon.com/images/I/31ML4YLlXyL.jpg)
![Thum Liquid Stops thumb Sucking and Nail Biting - 0.2 Oz by Thum - Image 2](https://m.media-amazon.com/images/I/61HDwE4u3lL.jpg)

## Customer Reviews

### ⭐⭐⭐ Only kinda works
*by A***R on November 2, 2021*

Trying to get our daughter to quit biting her nails. It must not taste bad enough because she still has fingers in her mouth shortly after we apply

### ⭐⭐⭐ Not as Strong as Used to Be!
*by S***C on April 8, 2022*

I have used Thum in the past to grow out my nails, and this product is not as strong as it used to be!

### ⭐ Just dont
*by J***R on September 5, 2022*

If your kid has been sucking their fingers for a while and have them dry from keeping them in their mouth DONT use they will scream bloody murder from pain, found out the hard way..

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**Shop now:** [https://www.desertcart.kr/products/23555182-thum-liquid-stops-thumb-sucking-and-nail-biting-0-2](https://www.desertcart.kr/products/23555182-thum-liquid-stops-thumb-sucking-and-nail-biting-0-2)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-10*