---
product_id: 33355939
title: "TGuard AeroThumb Wearable Dental Device for Persistent Thumb Sucking, Large | Interrupts Suction & Helps Prevent Malocclusion, Washable, Comfortable, & Secure Fit For Ages 7+ (70+ Lbs), USA-Made"
brand: "tguard"
price: "$145.04"
currency: USD
in_stock: true
reviews_count: 13
category: "T Guard"
url: https://www.desertcart.us/products/33355939-tguard-aerothumb-wearable-dental-device-for-persistent-thumb-sucking-large
store_origin: US
region: United States of America
---

# Washable & reusable for daily use Breathable, non-invasive design InstaLock Interlock System for secure fit TGuard AeroThumb Wearable Dental Device for Persistent Thumb Sucking, Large | Interrupts Suction & Helps Prevent Malocclusion, Washable, Comfortable, & Secure Fit For Ages 7+ (70+ Lbs), USA-Made

**Brand:** tguard
**Price:** $145.04
**Availability:** ✅ In Stock

## Summary

> 🛡️ Break the Habit, Not the Comfort – The Smart Way to Stop Thumb Sucking!

## Quick Answers

- **What is this?** TGuard AeroThumb Wearable Dental Device for Persistent Thumb Sucking, Large | Interrupts Suction & Helps Prevent Malocclusion, Washable, Comfortable, & Secure Fit For Ages 7+ (70+ Lbs), USA-Made by tguard
- **How much does it cost?** $145.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33355939-tguard-aerothumb-wearable-dental-device-for-persistent-thumb-sucking-large)

## Best For

- tguard enthusiasts

## Why This Product

- Trusted tguard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted USA Support:** Backed by in-shore TGuard customer care for guidance and encouragement throughout the journey.
- • **Built for Growing Kids:** Sized large for kids 70 lbs & up, ages 7+, supporting long-term habit change.
- • **Comfort Meets Security:** Soft, flexible bands ensure a snug fit that stays put day and night without restricting movement.
- • **All-in-One Prevention Kit:** Includes AeroThumb sleeve, InstaLock system, 30 adjustable bands, progress chart & motivational stickers.
- • **Dentist-Approved Deterrent:** Developed with dental experts to promote healthier habits without harsh chemicals.

## Overview

The TGuard AeroThumb Anti-Thumb Sucking Guard is a dentist-developed, chemical-free prevention kit designed for kids ages 7 and up (70 lbs+). Featuring a breathable, washable sleeve with an InstaLock secure-fit system and adjustable bands, it offers comfortable, all-day wear to gently discourage thumb sucking. The kit includes motivational tools and is supported by dedicated USA-based customer service, making it a trusted solution for healthier habits.

## Description

desertcart.com: TGuard AeroThumb Wearable Dental Device for Persistent Thumb Sucking, Large | Interrupts Suction & Helps Prevent Malocclusion, Washable, Comfortable, & Secure Fit For Ages 7+ (70+ Lbs), USA-Made : Health & Household

Review: bad tasting stuff - BUY IT! Don't hesitate! I am NOT being paid for this review and I did not get the product for free. My ten (yes, 10!) year old daughter could not stop sucking herthumb. We tried EVERYTHING over the years. Bandaids, tape, bad tasting stuff, an orthodontic appliance (she even stopped for 6 months and re-started). This is the only thing that has ever worked. The first few nights were hard, I'm not going to lie. We stuck it out and it has been amazing. She puts it on herself every night without me having to ask. (She wore it around the clock for the first two or three days, told kids at school that she hurt her thumb playing soccer. After that she only needed it at night.) At first, I had to put it on tight enough that she couldn't pry it off so we went through a new band every night. Now, we tighten the bracelet just enough so she can't easily get out of it in her sleep, but loose enough that she can still wiggle it on and off. We change the band once a week or so and she puts it on every night without me needing to remind her. Mentally, she was ready to stop but didn't think she would ever be able to. Even though she hasn't sucked in weeks/months, I think she will continue to wear this at night for the forseeable future. I couldn't be more grateful to the inventors of the T-guard!!
Review: Works better than an ortho habit appliance - This works better than an ortho habit appliance! My 9 yr old started a habit appliance along with a palate expander ( Orthodontic treatment) and she continued to use suck her thumb through all of this treatment (setting back tx) Thumbs would be swollen, and mouth hurting... this did not stop her, so I took an extra step and invested in the TGuard for both hands. It stayed on 247, only removed to shower, for 6 weeks and broke her habit! She's happier, handles her emotions better, not sick all the time, and her Orthodontic treatment is now working- smile/bite is coming along beautifully. First 2 weeks were tough but it did get easier over time using the sticker chart... trust the process.

## Features

- DENTAL DEVICE FOR PERSISTENT THUMB SUCKING: TGuard AeroThumb is a wearable dental device designed to help prevent or mitigate malocclusion and adverse dental effects associated with thumb sucking. It works directly by interrupting the suction mechanism that reinforces the behavior.
- HELPS REDUCE HABIT-RELATED DENTAL PRESSURE: Persistent thumb sucking may exert continuous pressure on developing teeth and oral structures. AeroThumb interrupts the suction behavior responsible for this repeated pressure.
- COMPLETE KIT WITH TREATMENT CHART: This all-in-one AeroThumb kit includes a thumb guard sleeve, instructions, treatment progress chart and a 30-day supply of single-use adjustable bands designed to be cut and replaced daily for a secure, hygienic fit.
- COMFORTABLE NON-INTRAORAL DESIGN: The soft, ventilated guard is made from a latex-free, BPA-free medical-grade material and fits comfortably over the thumb, allowing natural hand movement during play and sleep while interrupting persistent thumb-sucking behavior associated with adverse dental development.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LDGILMI |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #23,205 in Health & Household ( See Top 100 in Health & Household ) #96 in Children's Dental Care Products |
| Brand | TGuard |
| Brand Name | TGuard |
| Customer Reviews | 4.2 out of 5 stars 305 Reviews |
| Included Components | Wristbands, Instalock, Sticker Chart, User Manual |
| Item Dimensions | 6 x 4 x 3.8 inches |
| Item Highlight | Interrupts Suction & Helps Prevent Malocclusion, Washable, Comfortable, & Secure Fit For Ages 7+ (70+ Lbs), USA-Made |
| Item Weight | 140 g |
| Manufacturer | Stop Thumb Sucking Treatment Kits |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | 6417501016 |
| Product Care Instructions | Hand Wash Only |
| Size | Large (Pack of 1) |
| Special Features | Adjustable |
| Specific Uses For Product | thumb sucking |
| Target Use Body Part | Hands |
| UPC | 664175010167 |
| Unit Count | 1 Count |
| Use for | Hands |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** TGuard
- **Size:** Large (Pack of 1)
- **Specific Uses For Product:** thumb sucking
- **Use for:** Hands

## Images

![TGuard AeroThumb Wearable Dental Device for Persistent Thumb Sucking, Large | Interrupts Suction & Helps Prevent Malocclusion, Washable, Comfortable, & Secure Fit For Ages 7+ (70+ Lbs), USA-Made - Image 1](https://m.media-amazon.com/images/I/71LytX2LqHL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I'm unsure of the correct size for my child. How do I pick the best fit for the TGuard AeroThumb?**
A: We have attached a User Guide (PDF) in the "Product Guides and Documents" section, which you can download and print. It includes step-by-step instructions on how to measure the correct size that best fits your child!

**Q: How quickly can I expect results with AeroThumb? Is the treatment painful or uncomfortable?**
A: Most parents see results after only ONE week with the habit typically breaking in 4 weeks or less. TGuard AeroThumb disrupts the suction without causing any pain, discomfort, or use of unpleasant chemicals.

**Q: Can my child wash hands with this on, and can they play in messy environments, like dirt or sand?**
A: Yes, the TGuard AeroThumb is waterproof, allowing easy hand washing. It can also be cleaned easily with soap and water, so it's perfect for outdoor play. Notably, many kids don't suck their thumb when playing, so wearing it then might be optional.

**Q: Is AeroThumb safe for prolonged wear?**
A: Definitely. Its ventilated design ensures adequate airflow, keeping the skin dry and comfortable.

**Q: My child removes the device. What should I do?**
A: The device is removed when it is not adjusted properly. Ensure the instalock is inserted in the correct orientation, and in the right holes so that there is no slack in the long extensions. Refer to the video / instructions for more information.

## Customer Reviews

### ⭐⭐⭐⭐⭐ bad tasting stuff
*by L***Z on November 6, 2017*

BUY IT! Don't hesitate! I am NOT being paid for this review and I did not get the product for free. My ten (yes, 10!) year old daughter could not stop sucking herthumb. We tried EVERYTHING over the years. Bandaids, tape, bad tasting stuff, an orthodontic appliance (she even stopped for 6 months and re-started). This is the only thing that has ever worked. The first few nights were hard, I'm not going to lie. We stuck it out and it has been amazing. She puts it on herself every night without me having to ask. (She wore it around the clock for the first two or three days, told kids at school that she hurt her thumb playing soccer. After that she only needed it at night.) At first, I had to put it on tight enough that she couldn't pry it off so we went through a new band every night. Now, we tighten the bracelet just enough so she can't easily get out of it in her sleep, but loose enough that she can still wiggle it on and off. We change the band once a week or so and she puts it on every night without me needing to remind her. Mentally, she was ready to stop but didn't think she would ever be able to. Even though she hasn't sucked in weeks/months, I think she will continue to wear this at night for the forseeable future. I couldn't be more grateful to the inventors of the T-guard!!

### ⭐⭐⭐⭐⭐ Works better than an ortho habit appliance
*by B***E on December 2, 2025*

This works better than an ortho habit appliance! My 9 yr old started a habit appliance along with a palate expander ( Orthodontic treatment) and she continued to use suck her thumb through all of this treatment (setting back tx) Thumbs would be swollen, and mouth hurting... this did not stop her, so I took an extra step and invested in the TGuard for both hands. It stayed on 247, only removed to shower, for 6 weeks and broke her habit! She's happier, handles her emotions better, not sick all the time, and her Orthodontic treatment is now working- smile/bite is coming along beautifully. First 2 weeks were tough but it did get easier over time using the sticker chart... trust the process.

### ⭐⭐⭐⭐ works for 4 hours
*by D***T on September 1, 2021*

this is a great idea, but the design is flawed! my 5 years old was able to remove it and kept sucking his thumb! It took him only 4 hours to figure it out. I am happy and disappointed at the same time! I was hoping this would help him stop sucking his thump. the seller charges $10 restocking fees, what a shame Updates: The seller contacted me and issued the restocking fees back to my account, and he explained the reason why my 5 years old was able to remove it, is because I ordered the wrong size. He provided me a new package at no charge which is very courteous from him. The good news is my kid stopped sucking his thumb on his own. I think God responded my prayers.

## Frequently Bought Together

- TGuard AeroThumb Thumb Sucking Stopper Kit – Thumb Sucking, Biting & Licking Deterrent for Babies to Toddlers – Thumb Guard for Sucking Prevention & Treatment - Large (Ages 7+, more than 70 lbs)
- TGuard AeroThumb & AeroFinger Bracelets – Authentic, Non-Rip Wristbands to Secure ThumbGuards and FingerGuards – Finger & Thumb Sucking Deterrent – Supports Thumb & Finger Habit Prevention – 60 Pcs
- 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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-08*